| #!/usr/bin/env python |
| # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """code generator for GLES2 command buffers.""" |
| |
| import itertools |
| import os |
| import os.path |
| import sys |
| import re |
| import platform |
| from optparse import OptionParser |
| from subprocess import call |
| |
| _SIZE_OF_UINT32 = 4 |
| _SIZE_OF_COMMAND_HEADER = 4 |
| _FIRST_SPECIFIC_COMMAND_ID = 256 |
| |
| _LICENSE = """// Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| """ |
| |
| _DO_NOT_EDIT_WARNING = """// This file is auto-generated from |
| // gpu/command_buffer/build_gles2_cmd_buffer.py |
| // It's formatted by clang-format using chromium coding style: |
| // clang-format -i -style=chromium filename |
| // DO NOT EDIT! |
| |
| """ |
| |
| # This string is copied directly out of the gl2.h file from GLES2.0 |
| # |
| # Edits: |
| # |
| # *) Any argument that is a resourceID has been changed to GLid<Type>. |
| # (not pointer arguments) and if it's allowed to be zero it's GLidZero<Type> |
| # If it's allowed to not exist it's GLidBind<Type> |
| # |
| # *) All GLenums have been changed to GLenumTypeOfEnum |
| # |
| _GL_TYPES = { |
| 'GLenum': 'unsigned int', |
| 'GLboolean': 'unsigned char', |
| 'GLbitfield': 'unsigned int', |
| 'GLbyte': 'signed char', |
| 'GLshort': 'short', |
| 'GLint': 'int', |
| 'GLsizei': 'int', |
| 'GLubyte': 'unsigned char', |
| 'GLushort': 'unsigned short', |
| 'GLuint': 'unsigned int', |
| 'GLfloat': 'float', |
| 'GLclampf': 'float', |
| 'GLvoid': 'void', |
| 'GLfixed': 'int', |
| 'GLclampx': 'int' |
| } |
| |
| _GL_TYPES_32 = { |
| 'GLintptr': 'long int', |
| 'GLsizeiptr': 'long int' |
| } |
| |
| _GL_TYPES_64 = { |
| 'GLintptr': 'long long int', |
| 'GLsizeiptr': 'long long int' |
| } |
| |
| # Capabilites selected with glEnable |
| _CAPABILITY_FLAGS = [ |
| {'name': 'blend'}, |
| {'name': 'cull_face'}, |
| {'name': 'depth_test', 'state_flag': 'framebuffer_state_.clear_state_dirty'}, |
| {'name': 'dither', 'default': True}, |
| {'name': 'polygon_offset_fill'}, |
| {'name': 'sample_alpha_to_coverage'}, |
| {'name': 'sample_coverage'}, |
| {'name': 'scissor_test'}, |
| {'name': 'stencil_test', |
| 'state_flag': 'framebuffer_state_.clear_state_dirty'}, |
| {'name': 'rasterizer_discard', 'es3': True}, |
| {'name': 'primitive_restart_fixed_index', 'es3': True}, |
| {'name': 'multisample_ext', 'default': True, |
| 'extension_flag': 'ext_multisample_compatibility'}, |
| {'name': 'sample_alpha_to_one_ext', |
| 'extension_flag': 'ext_multisample_compatibility'}, |
| ] |
| |
| _STATES = { |
| 'ClearColor': { |
| 'type': 'Normal', |
| 'func': 'ClearColor', |
| 'enum': 'GL_COLOR_CLEAR_VALUE', |
| 'states': [ |
| {'name': 'color_clear_red', 'type': 'GLfloat', 'default': '0.0f'}, |
| {'name': 'color_clear_green', 'type': 'GLfloat', 'default': '0.0f'}, |
| {'name': 'color_clear_blue', 'type': 'GLfloat', 'default': '0.0f'}, |
| {'name': 'color_clear_alpha', 'type': 'GLfloat', 'default': '0.0f'}, |
| ], |
| }, |
| 'ClearDepthf': { |
| 'type': 'Normal', |
| 'func': 'ClearDepth', |
| 'enum': 'GL_DEPTH_CLEAR_VALUE', |
| 'states': [ |
| {'name': 'depth_clear', 'type': 'GLclampf', 'default': '1.0f'}, |
| ], |
| }, |
| 'ColorMask': { |
| 'type': 'Normal', |
| 'func': 'ColorMask', |
| 'enum': 'GL_COLOR_WRITEMASK', |
| 'states': [ |
| { |
| 'name': 'color_mask_red', |
| 'type': 'GLboolean', |
| 'default': 'true', |
| 'cached': True |
| }, |
| { |
| 'name': 'color_mask_green', |
| 'type': 'GLboolean', |
| 'default': 'true', |
| 'cached': True |
| }, |
| { |
| 'name': 'color_mask_blue', |
| 'type': 'GLboolean', |
| 'default': 'true', |
| 'cached': True |
| }, |
| { |
| 'name': 'color_mask_alpha', |
| 'type': 'GLboolean', |
| 'default': 'true', |
| 'cached': True |
| }, |
| ], |
| 'state_flag': 'framebuffer_state_.clear_state_dirty', |
| }, |
| 'ClearStencil': { |
| 'type': 'Normal', |
| 'func': 'ClearStencil', |
| 'enum': 'GL_STENCIL_CLEAR_VALUE', |
| 'states': [ |
| {'name': 'stencil_clear', 'type': 'GLint', 'default': '0'}, |
| ], |
| }, |
| 'CoverageModulationCHROMIUM': { |
| 'type': 'Normal', |
| 'func': 'CoverageModulationNV', |
| 'extension_flag': 'chromium_framebuffer_mixed_samples', |
| 'states': [ |
| { 'enum': 'GL_COVERAGE_MODULATION_CHROMIUM', |
| 'name': 'coverage_modulation', |
| 'type': 'GLenum', |
| 'default': 'GL_NONE', |
| }, |
| ] |
| }, |
| 'BlendColor': { |
| 'type': 'Normal', |
| 'func': 'BlendColor', |
| 'enum': 'GL_BLEND_COLOR', |
| 'states': [ |
| {'name': 'blend_color_red', 'type': 'GLfloat', 'default': '0.0f'}, |
| {'name': 'blend_color_green', 'type': 'GLfloat', 'default': '0.0f'}, |
| {'name': 'blend_color_blue', 'type': 'GLfloat', 'default': '0.0f'}, |
| {'name': 'blend_color_alpha', 'type': 'GLfloat', 'default': '0.0f'}, |
| ], |
| }, |
| 'BlendEquation': { |
| 'type': 'SrcDst', |
| 'func': 'BlendEquationSeparate', |
| 'states': [ |
| { |
| 'name': 'blend_equation_rgb', |
| 'type': 'GLenum', |
| 'enum': 'GL_BLEND_EQUATION_RGB', |
| 'default': 'GL_FUNC_ADD', |
| }, |
| { |
| 'name': 'blend_equation_alpha', |
| 'type': 'GLenum', |
| 'enum': 'GL_BLEND_EQUATION_ALPHA', |
| 'default': 'GL_FUNC_ADD', |
| }, |
| ], |
| }, |
| 'BlendFunc': { |
| 'type': 'SrcDst', |
| 'func': 'BlendFuncSeparate', |
| 'states': [ |
| { |
| 'name': 'blend_source_rgb', |
| 'type': 'GLenum', |
| 'enum': 'GL_BLEND_SRC_RGB', |
| 'default': 'GL_ONE', |
| }, |
| { |
| 'name': 'blend_dest_rgb', |
| 'type': 'GLenum', |
| 'enum': 'GL_BLEND_DST_RGB', |
| 'default': 'GL_ZERO', |
| }, |
| { |
| 'name': 'blend_source_alpha', |
| 'type': 'GLenum', |
| 'enum': 'GL_BLEND_SRC_ALPHA', |
| 'default': 'GL_ONE', |
| }, |
| { |
| 'name': 'blend_dest_alpha', |
| 'type': 'GLenum', |
| 'enum': 'GL_BLEND_DST_ALPHA', |
| 'default': 'GL_ZERO', |
| }, |
| ], |
| }, |
| 'PolygonOffset': { |
| 'type': 'Normal', |
| 'func': 'PolygonOffset', |
| 'states': [ |
| { |
| 'name': 'polygon_offset_factor', |
| 'type': 'GLfloat', |
| 'enum': 'GL_POLYGON_OFFSET_FACTOR', |
| 'default': '0.0f', |
| }, |
| { |
| 'name': 'polygon_offset_units', |
| 'type': 'GLfloat', |
| 'enum': 'GL_POLYGON_OFFSET_UNITS', |
| 'default': '0.0f', |
| }, |
| ], |
| }, |
| 'CullFace': { |
| 'type': 'Normal', |
| 'func': 'CullFace', |
| 'enum': 'GL_CULL_FACE_MODE', |
| 'states': [ |
| { |
| 'name': 'cull_mode', |
| 'type': 'GLenum', |
| 'default': 'GL_BACK', |
| }, |
| ], |
| }, |
| 'FrontFace': { |
| 'type': 'Normal', |
| 'func': 'FrontFace', |
| 'enum': 'GL_FRONT_FACE', |
| 'states': [{'name': 'front_face', 'type': 'GLenum', 'default': 'GL_CCW'}], |
| }, |
| 'DepthFunc': { |
| 'type': 'Normal', |
| 'func': 'DepthFunc', |
| 'enum': 'GL_DEPTH_FUNC', |
| 'states': [{'name': 'depth_func', 'type': 'GLenum', 'default': 'GL_LESS'}], |
| }, |
| 'DepthRange': { |
| 'type': 'Normal', |
| 'func': 'DepthRange', |
| 'enum': 'GL_DEPTH_RANGE', |
| 'states': [ |
| {'name': 'z_near', 'type': 'GLclampf', 'default': '0.0f'}, |
| {'name': 'z_far', 'type': 'GLclampf', 'default': '1.0f'}, |
| ], |
| }, |
| 'SampleCoverage': { |
| 'type': 'Normal', |
| 'func': 'SampleCoverage', |
| 'states': [ |
| { |
| 'name': 'sample_coverage_value', |
| 'type': 'GLclampf', |
| 'enum': 'GL_SAMPLE_COVERAGE_VALUE', |
| 'default': '1.0f', |
| }, |
| { |
| 'name': 'sample_coverage_invert', |
| 'type': 'GLboolean', |
| 'enum': 'GL_SAMPLE_COVERAGE_INVERT', |
| 'default': 'false', |
| }, |
| ], |
| }, |
| 'StencilMask': { |
| 'type': 'FrontBack', |
| 'func': 'StencilMaskSeparate', |
| 'state_flag': 'framebuffer_state_.clear_state_dirty', |
| 'states': [ |
| { |
| 'name': 'stencil_front_writemask', |
| 'type': 'GLuint', |
| 'enum': 'GL_STENCIL_WRITEMASK', |
| 'default': '0xFFFFFFFFU', |
| 'cached': True, |
| }, |
| { |
| 'name': 'stencil_back_writemask', |
| 'type': 'GLuint', |
| 'enum': 'GL_STENCIL_BACK_WRITEMASK', |
| 'default': '0xFFFFFFFFU', |
| 'cached': True, |
| }, |
| ], |
| }, |
| 'StencilOp': { |
| 'type': 'FrontBack', |
| 'func': 'StencilOpSeparate', |
| 'states': [ |
| { |
| 'name': 'stencil_front_fail_op', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_FAIL', |
| 'default': 'GL_KEEP', |
| }, |
| { |
| 'name': 'stencil_front_z_fail_op', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_PASS_DEPTH_FAIL', |
| 'default': 'GL_KEEP', |
| }, |
| { |
| 'name': 'stencil_front_z_pass_op', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_PASS_DEPTH_PASS', |
| 'default': 'GL_KEEP', |
| }, |
| { |
| 'name': 'stencil_back_fail_op', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_BACK_FAIL', |
| 'default': 'GL_KEEP', |
| }, |
| { |
| 'name': 'stencil_back_z_fail_op', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_BACK_PASS_DEPTH_FAIL', |
| 'default': 'GL_KEEP', |
| }, |
| { |
| 'name': 'stencil_back_z_pass_op', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_BACK_PASS_DEPTH_PASS', |
| 'default': 'GL_KEEP', |
| }, |
| ], |
| }, |
| 'StencilFunc': { |
| 'type': 'FrontBack', |
| 'func': 'StencilFuncSeparate', |
| 'states': [ |
| { |
| 'name': 'stencil_front_func', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_FUNC', |
| 'default': 'GL_ALWAYS', |
| }, |
| { |
| 'name': 'stencil_front_ref', |
| 'type': 'GLint', |
| 'enum': 'GL_STENCIL_REF', |
| 'default': '0', |
| }, |
| { |
| 'name': 'stencil_front_mask', |
| 'type': 'GLuint', |
| 'enum': 'GL_STENCIL_VALUE_MASK', |
| 'default': '0xFFFFFFFFU', |
| }, |
| { |
| 'name': 'stencil_back_func', |
| 'type': 'GLenum', |
| 'enum': 'GL_STENCIL_BACK_FUNC', |
| 'default': 'GL_ALWAYS', |
| }, |
| { |
| 'name': 'stencil_back_ref', |
| 'type': 'GLint', |
| 'enum': 'GL_STENCIL_BACK_REF', |
| 'default': '0', |
| }, |
| { |
| 'name': 'stencil_back_mask', |
| 'type': 'GLuint', |
| 'enum': 'GL_STENCIL_BACK_VALUE_MASK', |
| 'default': '0xFFFFFFFFU', |
| }, |
| ], |
| }, |
| 'Hint': { |
| 'type': 'NamedParameter', |
| 'func': 'Hint', |
| 'states': [ |
| { |
| 'name': 'hint_generate_mipmap', |
| 'type': 'GLenum', |
| 'enum': 'GL_GENERATE_MIPMAP_HINT', |
| 'default': 'GL_DONT_CARE', |
| 'gl_version_flag': '!is_desktop_core_profile' |
| }, |
| { |
| 'name': 'hint_fragment_shader_derivative', |
| 'type': 'GLenum', |
| 'enum': 'GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES', |
| 'default': 'GL_DONT_CARE', |
| 'extension_flag': 'oes_standard_derivatives' |
| } |
| ], |
| }, |
| 'PixelStore': { |
| 'type': 'NamedParameter', |
| 'func': 'PixelStorei', |
| 'states': [ |
| { |
| 'name': 'pack_alignment', |
| 'type': 'GLint', |
| 'enum': 'GL_PACK_ALIGNMENT', |
| 'default': '4' |
| }, |
| { |
| 'name': 'unpack_alignment', |
| 'type': 'GLint', |
| 'enum': 'GL_UNPACK_ALIGNMENT', |
| 'default': '4' |
| }, |
| { |
| 'name': 'pack_row_length', |
| 'type': 'GLint', |
| 'enum': 'GL_PACK_ROW_LENGTH', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| }, |
| { |
| 'name': 'pack_skip_pixels', |
| 'type': 'GLint', |
| 'enum': 'GL_PACK_SKIP_PIXELS', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| }, |
| { |
| 'name': 'pack_skip_rows', |
| 'type': 'GLint', |
| 'enum': 'GL_PACK_SKIP_ROWS', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| }, |
| { |
| 'name': 'unpack_row_length', |
| 'type': 'GLint', |
| 'enum': 'GL_UNPACK_ROW_LENGTH', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| }, |
| { |
| 'name': 'unpack_image_height', |
| 'type': 'GLint', |
| 'enum': 'GL_UNPACK_IMAGE_HEIGHT', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| }, |
| { |
| 'name': 'unpack_skip_pixels', |
| 'type': 'GLint', |
| 'enum': 'GL_UNPACK_SKIP_PIXELS', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| }, |
| { |
| 'name': 'unpack_skip_rows', |
| 'type': 'GLint', |
| 'enum': 'GL_UNPACK_SKIP_ROWS', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| }, |
| { |
| 'name': 'unpack_skip_images', |
| 'type': 'GLint', |
| 'enum': 'GL_UNPACK_SKIP_IMAGES', |
| 'default': '0', |
| 'es3': True, |
| 'manual': True, |
| } |
| ], |
| }, |
| # TODO: Consider implemenenting these states |
| # GL_ACTIVE_TEXTURE |
| 'LineWidth': { |
| 'type': 'Normal', |
| 'func': 'LineWidth', |
| 'enum': 'GL_LINE_WIDTH', |
| 'states': [ |
| { |
| 'name': 'line_width', |
| 'type': 'GLfloat', |
| 'default': '1.0f', |
| 'range_checks': [{'check': "<= 0.0f", 'test_value': "0.0f"}], |
| 'nan_check': True, |
| }], |
| }, |
| 'DepthMask': { |
| 'type': 'Normal', |
| 'func': 'DepthMask', |
| 'enum': 'GL_DEPTH_WRITEMASK', |
| 'states': [ |
| { |
| 'name': 'depth_mask', |
| 'type': 'GLboolean', |
| 'default': 'true', |
| 'cached': True |
| }, |
| ], |
| 'state_flag': 'framebuffer_state_.clear_state_dirty', |
| }, |
| 'Scissor': { |
| 'type': 'Normal', |
| 'func': 'Scissor', |
| 'enum': 'GL_SCISSOR_BOX', |
| 'states': [ |
| # NOTE: These defaults reset at GLES2DecoderImpl::Initialization. |
| { |
| 'name': 'scissor_x', |
| 'type': 'GLint', |
| 'default': '0', |
| 'expected': 'kViewportX', |
| }, |
| { |
| 'name': 'scissor_y', |
| 'type': 'GLint', |
| 'default': '0', |
| 'expected': 'kViewportY', |
| }, |
| { |
| 'name': 'scissor_width', |
| 'type': 'GLsizei', |
| 'default': '1', |
| 'expected': 'kViewportWidth', |
| }, |
| { |
| 'name': 'scissor_height', |
| 'type': 'GLsizei', |
| 'default': '1', |
| 'expected': 'kViewportHeight', |
| }, |
| ], |
| }, |
| 'Viewport': { |
| 'type': 'Normal', |
| 'func': 'Viewport', |
| 'enum': 'GL_VIEWPORT', |
| 'states': [ |
| # NOTE: These defaults reset at GLES2DecoderImpl::Initialization. |
| { |
| 'name': 'viewport_x', |
| 'type': 'GLint', |
| 'default': '0', |
| 'expected': 'kViewportX', |
| }, |
| { |
| 'name': 'viewport_y', |
| 'type': 'GLint', |
| 'default': '0', |
| 'expected': 'kViewportY', |
| }, |
| { |
| 'name': 'viewport_width', |
| 'type': 'GLsizei', |
| 'default': '1', |
| 'expected': 'kViewportWidth', |
| }, |
| { |
| 'name': 'viewport_height', |
| 'type': 'GLsizei', |
| 'default': '1', |
| 'expected': 'kViewportHeight', |
| }, |
| ], |
| }, |
| 'MatrixValuesCHROMIUM': { |
| 'type': 'NamedParameter', |
| 'func': 'MatrixLoadfEXT', |
| 'states': [ |
| { 'enum': 'GL_PATH_MODELVIEW_MATRIX_CHROMIUM', |
| 'enum_set': 'GL_PATH_MODELVIEW_CHROMIUM', |
| 'name': 'modelview_matrix', |
| 'type': 'GLfloat', |
| 'default': [ |
| '1.0f', '0.0f','0.0f','0.0f', |
| '0.0f', '1.0f','0.0f','0.0f', |
| '0.0f', '0.0f','1.0f','0.0f', |
| '0.0f', '0.0f','0.0f','1.0f', |
| ], |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| { 'enum': 'GL_PATH_PROJECTION_MATRIX_CHROMIUM', |
| 'enum_set': 'GL_PATH_PROJECTION_CHROMIUM', |
| 'name': 'projection_matrix', |
| 'type': 'GLfloat', |
| 'default': [ |
| '1.0f', '0.0f','0.0f','0.0f', |
| '0.0f', '1.0f','0.0f','0.0f', |
| '0.0f', '0.0f','1.0f','0.0f', |
| '0.0f', '0.0f','0.0f','1.0f', |
| ], |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| ], |
| }, |
| 'PathStencilFuncCHROMIUM': { |
| 'type': 'Normal', |
| 'func': 'PathStencilFuncNV', |
| 'extension_flag': 'chromium_path_rendering', |
| 'states': [ |
| { |
| 'name': 'stencil_path_func', |
| 'type': 'GLenum', |
| 'enum': 'GL_PATH_STENCIL_FUNC_CHROMIUM', |
| 'default': 'GL_ALWAYS', |
| }, |
| { |
| 'name': 'stencil_path_ref', |
| 'type': 'GLint', |
| 'enum': 'GL_PATH_STENCIL_REF_CHROMIUM', |
| 'default': '0', |
| }, |
| { |
| 'name': 'stencil_path_mask', |
| 'type': 'GLuint', |
| 'enum': 'GL_PATH_STENCIL_VALUE_MASK_CHROMIUM', |
| 'default': '0xFFFFFFFFU', |
| }, |
| ], |
| }, |
| } |
| |
| # Named type info object represents a named type that is used in OpenGL call |
| # arguments. Each named type defines a set of valid OpenGL call arguments. The |
| # named types are used in 'cmd_buffer_functions.txt'. |
| # type: The actual GL type of the named type. |
| # valid: The list of values that are valid for both the client and the service. |
| # valid_es3: The list of values that are valid in OpenGL ES 3, but not ES 2. |
| # invalid: Examples of invalid values for the type. At least these values |
| # should be tested to be invalid. |
| # deprecated_es3: The list of values that are valid in OpenGL ES 2, but |
| # deprecated in ES 3. |
| # is_complete: The list of valid values of type are final and will not be |
| # modified during runtime. |
| # validator: If set to False will prevent creation of a ValueValidator. Values |
| # are still expected to be checked for validity and will be tested. |
| _NAMED_TYPE_INFO = { |
| 'BlitFilter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NEAREST', |
| 'GL_LINEAR', |
| ], |
| 'invalid': [ |
| 'GL_LINEAR_MIPMAP_LINEAR', |
| ], |
| }, |
| 'CoverageModulationComponents': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_RGB', 'GL_RGBA', 'GL_ALPHA', 'GL_NONE' |
| ], |
| }, |
| 'FrameBufferTarget': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_FRAMEBUFFER', |
| ], |
| 'valid_es3': [ |
| 'GL_DRAW_FRAMEBUFFER' , |
| 'GL_READ_FRAMEBUFFER' , |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| }, |
| 'RenderBufferTarget': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| 'invalid': [ |
| 'GL_FRAMEBUFFER', |
| ], |
| }, |
| 'BufferTarget': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_ARRAY_BUFFER', |
| 'GL_ELEMENT_ARRAY_BUFFER', |
| ], |
| 'valid_es3': [ |
| 'GL_COPY_READ_BUFFER', |
| 'GL_COPY_WRITE_BUFFER', |
| 'GL_PIXEL_PACK_BUFFER', |
| 'GL_PIXEL_UNPACK_BUFFER', |
| 'GL_TRANSFORM_FEEDBACK_BUFFER', |
| 'GL_UNIFORM_BUFFER', |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| }, |
| 'IndexedBufferTarget': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_TRANSFORM_FEEDBACK_BUFFER', |
| 'GL_UNIFORM_BUFFER', |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| }, |
| 'MapBufferAccess': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_MAP_READ_BIT', |
| 'GL_MAP_WRITE_BIT', |
| 'GL_MAP_INVALIDATE_RANGE_BIT', |
| 'GL_MAP_INVALIDATE_BUFFER_BIT', |
| 'GL_MAP_FLUSH_EXPLICIT_BIT', |
| 'GL_MAP_UNSYNCHRONIZED_BIT', |
| ], |
| 'invalid': [ |
| 'GL_SYNC_FLUSH_COMMANDS_BIT', |
| ], |
| }, |
| 'Bufferiv': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_COLOR', |
| 'GL_STENCIL', |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| }, |
| 'Bufferuiv': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_COLOR', |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| }, |
| 'Bufferfv': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_COLOR', |
| 'GL_DEPTH', |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| }, |
| 'Bufferfi': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_DEPTH_STENCIL', |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ], |
| }, |
| 'BufferUsage': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_STREAM_DRAW', |
| 'GL_STATIC_DRAW', |
| 'GL_DYNAMIC_DRAW', |
| ], |
| 'valid_es3': [ |
| 'GL_STREAM_READ', |
| 'GL_STREAM_COPY', |
| 'GL_STATIC_READ', |
| 'GL_STATIC_COPY', |
| 'GL_DYNAMIC_READ', |
| 'GL_DYNAMIC_COPY', |
| ], |
| 'invalid': [ |
| 'GL_NONE', |
| ], |
| }, |
| 'CompressedTextureFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| ], |
| 'valid_es3': [ |
| 'GL_COMPRESSED_R11_EAC', |
| 'GL_COMPRESSED_SIGNED_R11_EAC', |
| 'GL_COMPRESSED_RG11_EAC', |
| 'GL_COMPRESSED_SIGNED_RG11_EAC', |
| 'GL_COMPRESSED_RGB8_ETC2', |
| 'GL_COMPRESSED_SRGB8_ETC2', |
| 'GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2', |
| 'GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2', |
| 'GL_COMPRESSED_RGBA8_ETC2_EAC', |
| 'GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC', |
| ], |
| }, |
| 'GLState': { |
| 'type': 'GLenum', |
| 'valid': [ |
| # NOTE: State an Capability entries added later. |
| 'GL_ACTIVE_TEXTURE', |
| 'GL_ALIASED_LINE_WIDTH_RANGE', |
| 'GL_ALIASED_POINT_SIZE_RANGE', |
| 'GL_ALPHA_BITS', |
| 'GL_ARRAY_BUFFER_BINDING', |
| 'GL_BLUE_BITS', |
| 'GL_COMPRESSED_TEXTURE_FORMATS', |
| 'GL_CURRENT_PROGRAM', |
| 'GL_DEPTH_BITS', |
| 'GL_DEPTH_RANGE', |
| 'GL_ELEMENT_ARRAY_BUFFER_BINDING', |
| 'GL_FRAMEBUFFER_BINDING', |
| 'GL_GENERATE_MIPMAP_HINT', |
| 'GL_GREEN_BITS', |
| 'GL_IMPLEMENTATION_COLOR_READ_FORMAT', |
| 'GL_IMPLEMENTATION_COLOR_READ_TYPE', |
| 'GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS', |
| 'GL_MAX_CUBE_MAP_TEXTURE_SIZE', |
| 'GL_MAX_FRAGMENT_UNIFORM_VECTORS', |
| 'GL_MAX_RENDERBUFFER_SIZE', |
| 'GL_MAX_TEXTURE_IMAGE_UNITS', |
| 'GL_MAX_TEXTURE_SIZE', |
| 'GL_MAX_VARYING_VECTORS', |
| 'GL_MAX_VERTEX_ATTRIBS', |
| 'GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS', |
| 'GL_MAX_VERTEX_UNIFORM_VECTORS', |
| 'GL_MAX_VIEWPORT_DIMS', |
| 'GL_NUM_COMPRESSED_TEXTURE_FORMATS', |
| 'GL_NUM_SHADER_BINARY_FORMATS', |
| 'GL_PACK_ALIGNMENT', |
| 'GL_RED_BITS', |
| 'GL_RENDERBUFFER_BINDING', |
| 'GL_SAMPLE_BUFFERS', |
| 'GL_SAMPLE_COVERAGE_INVERT', |
| 'GL_SAMPLE_COVERAGE_VALUE', |
| 'GL_SAMPLES', |
| 'GL_SCISSOR_BOX', |
| 'GL_SHADER_BINARY_FORMATS', |
| 'GL_SHADER_COMPILER', |
| 'GL_SUBPIXEL_BITS', |
| 'GL_STENCIL_BITS', |
| 'GL_TEXTURE_BINDING_2D', |
| 'GL_TEXTURE_BINDING_CUBE_MAP', |
| 'GL_UNPACK_ALIGNMENT', |
| 'GL_BIND_GENERATES_RESOURCE_CHROMIUM', |
| # we can add this because we emulate it if the driver does not support it. |
| 'GL_VERTEX_ARRAY_BINDING_OES', |
| 'GL_VIEWPORT', |
| ], |
| 'valid_es3': [ |
| 'GL_COPY_READ_BUFFER_BINDING', |
| 'GL_COPY_WRITE_BUFFER_BINDING', |
| 'GL_DRAW_BUFFER0', |
| 'GL_DRAW_BUFFER1', |
| 'GL_DRAW_BUFFER2', |
| 'GL_DRAW_BUFFER3', |
| 'GL_DRAW_BUFFER4', |
| 'GL_DRAW_BUFFER5', |
| 'GL_DRAW_BUFFER6', |
| 'GL_DRAW_BUFFER7', |
| 'GL_DRAW_BUFFER8', |
| 'GL_DRAW_BUFFER9', |
| 'GL_DRAW_BUFFER10', |
| 'GL_DRAW_BUFFER11', |
| 'GL_DRAW_BUFFER12', |
| 'GL_DRAW_BUFFER13', |
| 'GL_DRAW_BUFFER14', |
| 'GL_DRAW_BUFFER15', |
| 'GL_DRAW_FRAMEBUFFER_BINDING', |
| 'GL_FRAGMENT_SHADER_DERIVATIVE_HINT', |
| 'GL_GPU_DISJOINT_EXT', |
| 'GL_MAJOR_VERSION', |
| 'GL_MAX_3D_TEXTURE_SIZE', |
| 'GL_MAX_ARRAY_TEXTURE_LAYERS', |
| 'GL_MAX_COLOR_ATTACHMENTS', |
| 'GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS', |
| 'GL_MAX_COMBINED_UNIFORM_BLOCKS', |
| 'GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS', |
| 'GL_MAX_DRAW_BUFFERS', |
| 'GL_MAX_ELEMENT_INDEX', |
| 'GL_MAX_ELEMENTS_INDICES', |
| 'GL_MAX_ELEMENTS_VERTICES', |
| 'GL_MAX_FRAGMENT_INPUT_COMPONENTS', |
| 'GL_MAX_FRAGMENT_UNIFORM_BLOCKS', |
| 'GL_MAX_FRAGMENT_UNIFORM_COMPONENTS', |
| 'GL_MAX_PROGRAM_TEXEL_OFFSET', |
| 'GL_MAX_SAMPLES', |
| 'GL_MAX_SERVER_WAIT_TIMEOUT', |
| 'GL_MAX_TEXTURE_LOD_BIAS', |
| 'GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS', |
| 'GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS', |
| 'GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS', |
| 'GL_MAX_UNIFORM_BLOCK_SIZE', |
| 'GL_MAX_UNIFORM_BUFFER_BINDINGS', |
| 'GL_MAX_VARYING_COMPONENTS', |
| 'GL_MAX_VERTEX_OUTPUT_COMPONENTS', |
| 'GL_MAX_VERTEX_UNIFORM_BLOCKS', |
| 'GL_MAX_VERTEX_UNIFORM_COMPONENTS', |
| 'GL_MIN_PROGRAM_TEXEL_OFFSET', |
| 'GL_MINOR_VERSION', |
| 'GL_NUM_EXTENSIONS', |
| 'GL_NUM_PROGRAM_BINARY_FORMATS', |
| 'GL_PACK_ROW_LENGTH', |
| 'GL_PACK_SKIP_PIXELS', |
| 'GL_PACK_SKIP_ROWS', |
| 'GL_PIXEL_PACK_BUFFER_BINDING', |
| 'GL_PIXEL_UNPACK_BUFFER_BINDING', |
| 'GL_PROGRAM_BINARY_FORMATS', |
| 'GL_READ_BUFFER', |
| 'GL_READ_FRAMEBUFFER_BINDING', |
| 'GL_SAMPLER_BINDING', |
| 'GL_TIMESTAMP_EXT', |
| 'GL_TEXTURE_BINDING_2D_ARRAY', |
| 'GL_TEXTURE_BINDING_3D', |
| 'GL_TRANSFORM_FEEDBACK_BINDING', |
| 'GL_TRANSFORM_FEEDBACK_ACTIVE', |
| 'GL_TRANSFORM_FEEDBACK_BUFFER_BINDING', |
| 'GL_TRANSFORM_FEEDBACK_PAUSED', |
| 'GL_TRANSFORM_FEEDBACK_BUFFER_SIZE', |
| 'GL_TRANSFORM_FEEDBACK_BUFFER_START', |
| 'GL_UNIFORM_BUFFER_BINDING', |
| 'GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT', |
| 'GL_UNIFORM_BUFFER_SIZE', |
| 'GL_UNIFORM_BUFFER_START', |
| 'GL_UNPACK_IMAGE_HEIGHT', |
| 'GL_UNPACK_ROW_LENGTH', |
| 'GL_UNPACK_SKIP_IMAGES', |
| 'GL_UNPACK_SKIP_PIXELS', |
| 'GL_UNPACK_SKIP_ROWS', |
| # GL_VERTEX_ARRAY_BINDING is the same as GL_VERTEX_ARRAY_BINDING_OES |
| # 'GL_VERTEX_ARRAY_BINDING', |
| ], |
| 'invalid': [ |
| 'GL_FOG_HINT', |
| ], |
| }, |
| 'IndexedGLState': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_TRANSFORM_FEEDBACK_BUFFER_BINDING', |
| 'GL_TRANSFORM_FEEDBACK_BUFFER_SIZE', |
| 'GL_TRANSFORM_FEEDBACK_BUFFER_START', |
| 'GL_UNIFORM_BUFFER_BINDING', |
| 'GL_UNIFORM_BUFFER_SIZE', |
| 'GL_UNIFORM_BUFFER_START', |
| ], |
| 'invalid': [ |
| 'GL_FOG_HINT', |
| ], |
| }, |
| 'GetTexParamTarget': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_TEXTURE_2D', |
| 'GL_TEXTURE_CUBE_MAP', |
| ], |
| 'valid_es3': [ |
| 'GL_TEXTURE_2D_ARRAY', |
| 'GL_TEXTURE_3D', |
| ], |
| 'invalid': [ |
| 'GL_PROXY_TEXTURE_CUBE_MAP', |
| ] |
| }, |
| 'ReadBuffer': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_NONE', |
| 'GL_BACK', |
| 'GL_COLOR_ATTACHMENT0', |
| 'GL_COLOR_ATTACHMENT1', |
| 'GL_COLOR_ATTACHMENT2', |
| 'GL_COLOR_ATTACHMENT3', |
| 'GL_COLOR_ATTACHMENT4', |
| 'GL_COLOR_ATTACHMENT5', |
| 'GL_COLOR_ATTACHMENT6', |
| 'GL_COLOR_ATTACHMENT7', |
| 'GL_COLOR_ATTACHMENT8', |
| 'GL_COLOR_ATTACHMENT9', |
| 'GL_COLOR_ATTACHMENT10', |
| 'GL_COLOR_ATTACHMENT11', |
| 'GL_COLOR_ATTACHMENT12', |
| 'GL_COLOR_ATTACHMENT13', |
| 'GL_COLOR_ATTACHMENT14', |
| 'GL_COLOR_ATTACHMENT15', |
| ], |
| 'invalid': [ |
| 'GL_RENDERBUFFER', |
| ] |
| }, |
| 'TextureTarget': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_TEXTURE_2D', |
| 'GL_TEXTURE_CUBE_MAP_POSITIVE_X', |
| 'GL_TEXTURE_CUBE_MAP_NEGATIVE_X', |
| 'GL_TEXTURE_CUBE_MAP_POSITIVE_Y', |
| 'GL_TEXTURE_CUBE_MAP_NEGATIVE_Y', |
| 'GL_TEXTURE_CUBE_MAP_POSITIVE_Z', |
| 'GL_TEXTURE_CUBE_MAP_NEGATIVE_Z', |
| ], |
| 'invalid': [ |
| 'GL_PROXY_TEXTURE_CUBE_MAP', |
| ] |
| }, |
| 'Texture3DTarget': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_TEXTURE_3D', |
| 'GL_TEXTURE_2D_ARRAY', |
| ], |
| 'invalid': [ |
| 'GL_TEXTURE_2D', |
| ] |
| }, |
| 'TextureBindTarget': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_TEXTURE_2D', |
| 'GL_TEXTURE_CUBE_MAP', |
| ], |
| 'valid_es3': [ |
| 'GL_TEXTURE_3D', |
| 'GL_TEXTURE_2D_ARRAY', |
| ], |
| 'invalid': [ |
| 'GL_TEXTURE_1D', |
| 'GL_TEXTURE_3D', |
| ], |
| }, |
| 'TransformFeedbackBindTarget': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_TRANSFORM_FEEDBACK', |
| ], |
| 'invalid': [ |
| 'GL_TEXTURE_2D', |
| ], |
| }, |
| 'TransformFeedbackPrimitiveMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_POINTS', |
| 'GL_LINES', |
| 'GL_TRIANGLES', |
| ], |
| 'invalid': [ |
| 'GL_LINE_LOOP', |
| ], |
| }, |
| 'ShaderType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_VERTEX_SHADER', |
| 'GL_FRAGMENT_SHADER', |
| ], |
| 'invalid': [ |
| 'GL_GEOMETRY_SHADER', |
| ], |
| }, |
| 'FaceType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_FRONT', |
| 'GL_BACK', |
| 'GL_FRONT_AND_BACK', |
| ], |
| }, |
| 'FaceMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_CW', |
| 'GL_CCW', |
| ], |
| }, |
| 'CmpFunction': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NEVER', |
| 'GL_LESS', |
| 'GL_EQUAL', |
| 'GL_LEQUAL', |
| 'GL_GREATER', |
| 'GL_NOTEQUAL', |
| 'GL_GEQUAL', |
| 'GL_ALWAYS', |
| ], |
| }, |
| 'Equation': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_FUNC_ADD', |
| 'GL_FUNC_SUBTRACT', |
| 'GL_FUNC_REVERSE_SUBTRACT', |
| ], |
| 'valid_es3': [ |
| 'GL_MIN', |
| 'GL_MAX', |
| ], |
| 'invalid': [ |
| 'GL_NONE', |
| ], |
| }, |
| 'SrcBlendFactor': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_ZERO', |
| 'GL_ONE', |
| 'GL_SRC_COLOR', |
| 'GL_ONE_MINUS_SRC_COLOR', |
| 'GL_DST_COLOR', |
| 'GL_ONE_MINUS_DST_COLOR', |
| 'GL_SRC_ALPHA', |
| 'GL_ONE_MINUS_SRC_ALPHA', |
| 'GL_DST_ALPHA', |
| 'GL_ONE_MINUS_DST_ALPHA', |
| 'GL_CONSTANT_COLOR', |
| 'GL_ONE_MINUS_CONSTANT_COLOR', |
| 'GL_CONSTANT_ALPHA', |
| 'GL_ONE_MINUS_CONSTANT_ALPHA', |
| 'GL_SRC_ALPHA_SATURATE', |
| ], |
| }, |
| 'DstBlendFactor': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_ZERO', |
| 'GL_ONE', |
| 'GL_SRC_COLOR', |
| 'GL_ONE_MINUS_SRC_COLOR', |
| 'GL_DST_COLOR', |
| 'GL_ONE_MINUS_DST_COLOR', |
| 'GL_SRC_ALPHA', |
| 'GL_ONE_MINUS_SRC_ALPHA', |
| 'GL_DST_ALPHA', |
| 'GL_ONE_MINUS_DST_ALPHA', |
| 'GL_CONSTANT_COLOR', |
| 'GL_ONE_MINUS_CONSTANT_COLOR', |
| 'GL_CONSTANT_ALPHA', |
| 'GL_ONE_MINUS_CONSTANT_ALPHA', |
| ], |
| 'valid_es3': [ |
| 'GL_SRC_ALPHA_SATURATE' |
| ] |
| }, |
| 'Capability': { |
| 'type': 'GLenum', |
| 'valid': ["GL_%s" % cap['name'].upper() for cap in _CAPABILITY_FLAGS |
| if ('es3' not in cap or cap['es3'] != True) |
| and 'extension_flag' not in cap], |
| 'valid_es3': ["GL_%s" % cap['name'].upper() for cap in _CAPABILITY_FLAGS |
| if ('es3' in cap and cap['es3'] == True) |
| and 'extension_flag' not in cap], |
| 'invalid': [ |
| 'GL_CLIP_PLANE0', |
| 'GL_POINT_SPRITE', |
| ], |
| }, |
| 'DrawMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_POINTS', |
| 'GL_LINE_STRIP', |
| 'GL_LINE_LOOP', |
| 'GL_LINES', |
| 'GL_TRIANGLE_STRIP', |
| 'GL_TRIANGLE_FAN', |
| 'GL_TRIANGLES', |
| ], |
| 'invalid': [ |
| 'GL_QUADS', |
| 'GL_POLYGON', |
| ], |
| }, |
| 'IndexType': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_UNSIGNED_BYTE', |
| 'GL_UNSIGNED_SHORT', |
| ], |
| 'valid_es3': [ |
| 'GL_UNSIGNED_INT', |
| ], |
| 'invalid': [ |
| 'GL_INT', |
| ], |
| }, |
| 'GetMaxIndexType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_UNSIGNED_BYTE', |
| 'GL_UNSIGNED_SHORT', |
| 'GL_UNSIGNED_INT', |
| ], |
| 'invalid': [ |
| 'GL_INT', |
| ], |
| }, |
| 'Attachment': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_COLOR_ATTACHMENT0', |
| 'GL_DEPTH_ATTACHMENT', |
| 'GL_STENCIL_ATTACHMENT', |
| ], |
| 'valid_es3': [ |
| 'GL_DEPTH_STENCIL_ATTACHMENT', |
| ], |
| }, |
| 'AttachmentQuery': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_COLOR_ATTACHMENT0', |
| 'GL_DEPTH_ATTACHMENT', |
| 'GL_STENCIL_ATTACHMENT', |
| ], |
| 'valid_es3': [ |
| 'GL_DEPTH_STENCIL_ATTACHMENT', |
| # For backbuffer. |
| 'GL_COLOR_EXT', |
| 'GL_DEPTH_EXT', |
| 'GL_STENCIL_EXT', |
| ], |
| }, |
| 'BackbufferAttachment': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_COLOR_EXT', |
| 'GL_DEPTH_EXT', |
| 'GL_STENCIL_EXT', |
| ], |
| }, |
| 'BufferParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_BUFFER_SIZE', |
| 'GL_BUFFER_USAGE', |
| ], |
| 'valid_es3': [ |
| 'GL_BUFFER_ACCESS_FLAGS', |
| 'GL_BUFFER_MAPPED', |
| ], |
| 'invalid': [ |
| 'GL_PIXEL_PACK_BUFFER', |
| ], |
| }, |
| 'BufferParameter64': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_BUFFER_SIZE', |
| 'GL_BUFFER_MAP_LENGTH', |
| 'GL_BUFFER_MAP_OFFSET', |
| ], |
| 'invalid': [ |
| 'GL_PIXEL_PACK_BUFFER', |
| ], |
| }, |
| 'BufferMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_INTERLEAVED_ATTRIBS', |
| 'GL_SEPARATE_ATTRIBS', |
| ], |
| 'invalid': [ |
| 'GL_PIXEL_PACK_BUFFER', |
| ], |
| }, |
| 'FrameBufferParameter': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME', |
| 'GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL', |
| 'GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE', |
| ], |
| 'valid_es3': [ |
| 'GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING', |
| 'GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER', |
| ], |
| }, |
| 'MatrixMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_PATH_PROJECTION_CHROMIUM', |
| 'GL_PATH_MODELVIEW_CHROMIUM', |
| ], |
| }, |
| 'ProgramParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_DELETE_STATUS', |
| 'GL_LINK_STATUS', |
| 'GL_VALIDATE_STATUS', |
| 'GL_INFO_LOG_LENGTH', |
| 'GL_ATTACHED_SHADERS', |
| 'GL_ACTIVE_ATTRIBUTES', |
| 'GL_ACTIVE_ATTRIBUTE_MAX_LENGTH', |
| 'GL_ACTIVE_UNIFORMS', |
| 'GL_ACTIVE_UNIFORM_MAX_LENGTH', |
| ], |
| 'valid_es3': [ |
| 'GL_ACTIVE_UNIFORM_BLOCKS', |
| 'GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH', |
| 'GL_TRANSFORM_FEEDBACK_BUFFER_MODE', |
| 'GL_TRANSFORM_FEEDBACK_VARYINGS', |
| 'GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH', |
| ], |
| 'invalid': [ |
| 'GL_PROGRAM_BINARY_RETRIEVABLE_HINT', # not supported in Chromium. |
| ], |
| }, |
| 'QueryObjectParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_QUERY_RESULT_EXT', |
| 'GL_QUERY_RESULT_AVAILABLE_EXT', |
| ], |
| }, |
| 'QueryParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_CURRENT_QUERY_EXT', |
| ], |
| }, |
| 'QueryTarget': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_ANY_SAMPLES_PASSED_EXT', |
| 'GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT', |
| 'GL_COMMANDS_ISSUED_CHROMIUM', |
| 'GL_LATENCY_QUERY_CHROMIUM', |
| 'GL_ASYNC_PIXEL_PACK_COMPLETED_CHROMIUM', |
| 'GL_COMMANDS_COMPLETED_CHROMIUM', |
| ], |
| }, |
| 'RenderBufferParameter': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_RENDERBUFFER_RED_SIZE', |
| 'GL_RENDERBUFFER_GREEN_SIZE', |
| 'GL_RENDERBUFFER_BLUE_SIZE', |
| 'GL_RENDERBUFFER_ALPHA_SIZE', |
| 'GL_RENDERBUFFER_DEPTH_SIZE', |
| 'GL_RENDERBUFFER_STENCIL_SIZE', |
| 'GL_RENDERBUFFER_WIDTH', |
| 'GL_RENDERBUFFER_HEIGHT', |
| 'GL_RENDERBUFFER_INTERNAL_FORMAT', |
| ], |
| 'valid_es3': [ |
| 'GL_RENDERBUFFER_SAMPLES', |
| ], |
| }, |
| 'InternalFormatParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NUM_SAMPLE_COUNTS', |
| 'GL_SAMPLES', |
| ], |
| }, |
| 'SamplerParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_TEXTURE_MAG_FILTER', |
| 'GL_TEXTURE_MIN_FILTER', |
| 'GL_TEXTURE_MIN_LOD', |
| 'GL_TEXTURE_MAX_LOD', |
| 'GL_TEXTURE_WRAP_S', |
| 'GL_TEXTURE_WRAP_T', |
| 'GL_TEXTURE_WRAP_R', |
| 'GL_TEXTURE_COMPARE_MODE', |
| 'GL_TEXTURE_COMPARE_FUNC', |
| ], |
| 'invalid': [ |
| 'GL_GENERATE_MIPMAP', |
| ], |
| }, |
| 'ShaderParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_SHADER_TYPE', |
| 'GL_DELETE_STATUS', |
| 'GL_COMPILE_STATUS', |
| 'GL_INFO_LOG_LENGTH', |
| 'GL_SHADER_SOURCE_LENGTH', |
| 'GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE', |
| ], |
| }, |
| 'ShaderPrecision': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_LOW_FLOAT', |
| 'GL_MEDIUM_FLOAT', |
| 'GL_HIGH_FLOAT', |
| 'GL_LOW_INT', |
| 'GL_MEDIUM_INT', |
| 'GL_HIGH_INT', |
| ], |
| }, |
| 'StringType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_VENDOR', |
| 'GL_RENDERER', |
| 'GL_VERSION', |
| 'GL_SHADING_LANGUAGE_VERSION', |
| 'GL_EXTENSIONS', |
| ], |
| }, |
| 'IndexedStringType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_EXTENSIONS', |
| ], |
| }, |
| |
| 'TextureParameter': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_TEXTURE_MAG_FILTER', |
| 'GL_TEXTURE_MIN_FILTER', |
| 'GL_TEXTURE_WRAP_S', |
| 'GL_TEXTURE_WRAP_T', |
| ], |
| 'valid_es3': [ |
| 'GL_TEXTURE_BASE_LEVEL', |
| 'GL_TEXTURE_COMPARE_FUNC', |
| 'GL_TEXTURE_COMPARE_MODE', |
| 'GL_TEXTURE_IMMUTABLE_FORMAT', |
| 'GL_TEXTURE_IMMUTABLE_LEVELS', |
| 'GL_TEXTURE_MAX_LEVEL', |
| 'GL_TEXTURE_MAX_LOD', |
| 'GL_TEXTURE_MIN_LOD', |
| 'GL_TEXTURE_WRAP_R', |
| ], |
| 'invalid': [ |
| 'GL_GENERATE_MIPMAP', |
| ], |
| }, |
| 'TextureWrapMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_CLAMP_TO_EDGE', |
| 'GL_MIRRORED_REPEAT', |
| 'GL_REPEAT', |
| ], |
| }, |
| 'TextureMinFilterMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NEAREST', |
| 'GL_LINEAR', |
| 'GL_NEAREST_MIPMAP_NEAREST', |
| 'GL_LINEAR_MIPMAP_NEAREST', |
| 'GL_NEAREST_MIPMAP_LINEAR', |
| 'GL_LINEAR_MIPMAP_LINEAR', |
| ], |
| }, |
| 'TextureMagFilterMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NEAREST', |
| 'GL_LINEAR', |
| ], |
| }, |
| 'TextureCompareFunc': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_LEQUAL', |
| 'GL_GEQUAL', |
| 'GL_LESS', |
| 'GL_GREATER', |
| 'GL_EQUAL', |
| 'GL_NOTEQUAL', |
| 'GL_ALWAYS', |
| 'GL_NEVER', |
| ], |
| }, |
| 'TextureCompareMode': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_NONE', |
| 'GL_COMPARE_REF_TO_TEXTURE', |
| ], |
| }, |
| 'TextureSwizzle': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_RED', |
| 'GL_GREEN', |
| 'GL_BLUE', |
| 'GL_ALPHA', |
| 'GL_ZERO', |
| 'GL_ONE', |
| ], |
| }, |
| 'TextureUsage': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NONE', |
| 'GL_FRAMEBUFFER_ATTACHMENT_ANGLE', |
| ], |
| }, |
| 'VertexAttribute': { |
| 'type': 'GLenum', |
| 'valid': [ |
| # some enum that the decoder actually passes through to GL needs |
| # to be the first listed here since it's used in unit tests. |
| 'GL_VERTEX_ATTRIB_ARRAY_NORMALIZED', |
| 'GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING', |
| 'GL_VERTEX_ATTRIB_ARRAY_ENABLED', |
| 'GL_VERTEX_ATTRIB_ARRAY_SIZE', |
| 'GL_VERTEX_ATTRIB_ARRAY_STRIDE', |
| 'GL_VERTEX_ATTRIB_ARRAY_TYPE', |
| 'GL_CURRENT_VERTEX_ATTRIB', |
| ], |
| 'valid_es3': [ |
| 'GL_VERTEX_ATTRIB_ARRAY_INTEGER', |
| 'GL_VERTEX_ATTRIB_ARRAY_DIVISOR', |
| ], |
| }, |
| 'VertexPointer': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_VERTEX_ATTRIB_ARRAY_POINTER', |
| ], |
| }, |
| 'HintTarget': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_GENERATE_MIPMAP_HINT', |
| ], |
| 'valid_es3': [ |
| 'GL_FRAGMENT_SHADER_DERIVATIVE_HINT', |
| ], |
| 'invalid': [ |
| 'GL_PERSPECTIVE_CORRECTION_HINT', |
| ], |
| }, |
| 'HintMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_FASTEST', |
| 'GL_NICEST', |
| 'GL_DONT_CARE', |
| ], |
| }, |
| 'PixelStore': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_PACK_ALIGNMENT', |
| 'GL_UNPACK_ALIGNMENT', |
| ], |
| 'valid_es3': [ |
| 'GL_PACK_ROW_LENGTH', |
| 'GL_PACK_SKIP_PIXELS', |
| 'GL_PACK_SKIP_ROWS', |
| 'GL_UNPACK_ROW_LENGTH', |
| 'GL_UNPACK_IMAGE_HEIGHT', |
| 'GL_UNPACK_SKIP_PIXELS', |
| 'GL_UNPACK_SKIP_ROWS', |
| 'GL_UNPACK_SKIP_IMAGES', |
| ], |
| 'invalid': [ |
| 'GL_PACK_SWAP_BYTES', |
| 'GL_UNPACK_SWAP_BYTES', |
| ], |
| }, |
| 'PixelStoreAlignment': { |
| 'type': 'GLint', |
| 'is_complete': True, |
| 'valid': [ |
| '1', |
| '2', |
| '4', |
| '8', |
| ], |
| 'invalid': [ |
| '3', |
| '9', |
| ], |
| }, |
| 'ReadPixelFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_ALPHA', |
| 'GL_RGB', |
| 'GL_RGBA', |
| ], |
| 'valid_es3': [ |
| 'GL_RED', |
| 'GL_RED_INTEGER', |
| 'GL_RG', |
| 'GL_RG_INTEGER', |
| 'GL_RGB_INTEGER', |
| 'GL_RGBA_INTEGER', |
| ], |
| }, |
| 'PixelType': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_UNSIGNED_BYTE', |
| 'GL_UNSIGNED_SHORT_5_6_5', |
| 'GL_UNSIGNED_SHORT_4_4_4_4', |
| 'GL_UNSIGNED_SHORT_5_5_5_1', |
| ], |
| 'valid_es3': [ |
| 'GL_BYTE', |
| 'GL_UNSIGNED_SHORT', |
| 'GL_SHORT', |
| 'GL_UNSIGNED_INT', |
| 'GL_INT', |
| 'GL_HALF_FLOAT', |
| 'GL_FLOAT', |
| 'GL_UNSIGNED_INT_2_10_10_10_REV', |
| 'GL_UNSIGNED_INT_10F_11F_11F_REV', |
| 'GL_UNSIGNED_INT_5_9_9_9_REV', |
| 'GL_UNSIGNED_INT_24_8', |
| 'GL_FLOAT_32_UNSIGNED_INT_24_8_REV', |
| ], |
| 'invalid': [ |
| 'GL_UNSIGNED_BYTE_3_3_2', |
| ], |
| }, |
| 'PathCoordType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_BYTE', |
| 'GL_UNSIGNED_BYTE', |
| 'GL_SHORT', |
| 'GL_UNSIGNED_SHORT', |
| 'GL_FLOAT', |
| ], |
| }, |
| 'PathCoverMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_CONVEX_HULL_CHROMIUM', |
| 'GL_BOUNDING_BOX_CHROMIUM', |
| ], |
| }, |
| 'PathFillMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_INVERT', |
| 'GL_COUNT_UP_CHROMIUM', |
| 'GL_COUNT_DOWN_CHROMIUM', |
| ], |
| }, |
| 'PathInstancedCoverMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_CONVEX_HULL_CHROMIUM', |
| 'GL_BOUNDING_BOX_CHROMIUM', |
| 'GL_BOUNDING_BOX_OF_BOUNDING_BOXES_CHROMIUM', |
| ], |
| }, |
| 'PathNameType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_UNSIGNED_BYTE', |
| 'GL_BYTE', |
| 'GL_UNSIGNED_SHORT', |
| 'GL_SHORT', |
| 'GL_UNSIGNED_INT', |
| 'GL_INT', |
| ], |
| }, |
| 'PathParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_PATH_STROKE_WIDTH_CHROMIUM', |
| 'GL_PATH_END_CAPS_CHROMIUM', |
| 'GL_PATH_JOIN_STYLE_CHROMIUM', |
| 'GL_PATH_MITER_LIMIT_CHROMIUM', |
| 'GL_PATH_STROKE_BOUND_CHROMIUM', |
| ] |
| }, |
| 'PathParameterCapValues': { |
| 'type': 'GLint', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_FLAT', |
| 'GL_SQUARE_CHROMIUM', |
| 'GL_ROUND_CHROMIUM', |
| ] |
| }, |
| 'PathParameterJoinValues': { |
| 'type': 'GLint', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_MITER_REVERT_CHROMIUM', |
| 'GL_BEVEL_CHROMIUM', |
| 'GL_ROUND_CHROMIUM', |
| ] |
| }, |
| 'PathTransformType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NONE', |
| 'GL_TRANSLATE_X_CHROMIUM', |
| 'GL_TRANSLATE_Y_CHROMIUM', |
| 'GL_TRANSLATE_2D_CHROMIUM', |
| 'GL_TRANSLATE_3D_CHROMIUM', |
| 'GL_AFFINE_2D_CHROMIUM', |
| 'GL_AFFINE_3D_CHROMIUM', |
| 'GL_TRANSPOSE_AFFINE_2D_CHROMIUM', |
| 'GL_TRANSPOSE_AFFINE_3D_CHROMIUM', |
| ], |
| }, |
| 'PathFragmentInputGenMode': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_NONE', |
| 'GL_EYE_LINEAR_CHROMIUM', |
| 'GL_OBJECT_LINEAR_CHROMIUM', |
| 'GL_CONSTANT_CHROMIUM', |
| ], |
| }, |
| 'ReadPixelType': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_UNSIGNED_BYTE', |
| 'GL_UNSIGNED_SHORT_5_6_5', |
| 'GL_UNSIGNED_SHORT_4_4_4_4', |
| 'GL_UNSIGNED_SHORT_5_5_5_1', |
| ], |
| 'valid_es3': [ |
| 'GL_BYTE', |
| 'GL_UNSIGNED_SHORT', |
| 'GL_SHORT', |
| 'GL_UNSIGNED_INT', |
| 'GL_INT', |
| 'GL_HALF_FLOAT', |
| 'GL_FLOAT', |
| 'GL_UNSIGNED_INT_2_10_10_10_REV', |
| ], |
| }, |
| 'RenderBufferFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_RGBA4', |
| 'GL_RGB565', |
| 'GL_RGB5_A1', |
| 'GL_DEPTH_COMPONENT16', |
| 'GL_STENCIL_INDEX8', |
| ], |
| 'valid_es3': [ |
| 'GL_R8', |
| 'GL_R8UI', |
| 'GL_R8I', |
| 'GL_R16UI', |
| 'GL_R16I', |
| 'GL_R32UI', |
| 'GL_R32I', |
| 'GL_RG8', |
| 'GL_RG8UI', |
| 'GL_RG8I', |
| 'GL_RG16UI', |
| 'GL_RG16I', |
| 'GL_RG32UI', |
| 'GL_RG32I', |
| 'GL_RGB8', |
| 'GL_RGBA8', |
| 'GL_SRGB8_ALPHA8', |
| 'GL_RGB10_A2', |
| 'GL_RGBA8UI', |
| 'GL_RGBA8I', |
| 'GL_RGB10_A2UI', |
| 'GL_RGBA16UI', |
| 'GL_RGBA16I', |
| 'GL_RGBA32UI', |
| 'GL_RGBA32I', |
| 'GL_DEPTH_COMPONENT24', |
| 'GL_DEPTH_COMPONENT32F', |
| 'GL_DEPTH24_STENCIL8', |
| 'GL_DEPTH32F_STENCIL8', |
| ], |
| }, |
| 'ShaderBinaryFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| ], |
| }, |
| 'StencilOp': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_KEEP', |
| 'GL_ZERO', |
| 'GL_REPLACE', |
| 'GL_INCR', |
| 'GL_INCR_WRAP', |
| 'GL_DECR', |
| 'GL_DECR_WRAP', |
| 'GL_INVERT', |
| ], |
| }, |
| 'TextureFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_ALPHA', |
| 'GL_LUMINANCE', |
| 'GL_LUMINANCE_ALPHA', |
| 'GL_RGB', |
| 'GL_RGBA', |
| ], |
| 'valid_es3': [ |
| 'GL_RED', |
| 'GL_RED_INTEGER', |
| 'GL_RG', |
| 'GL_RG_INTEGER', |
| 'GL_RGB_INTEGER', |
| 'GL_RGBA_INTEGER', |
| 'GL_DEPTH_COMPONENT', |
| 'GL_DEPTH_STENCIL', |
| ], |
| 'invalid': [ |
| 'GL_BGRA', |
| 'GL_BGR', |
| ], |
| }, |
| 'TextureInternalFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_ALPHA', |
| 'GL_LUMINANCE', |
| 'GL_LUMINANCE_ALPHA', |
| 'GL_RGB', |
| 'GL_RGBA', |
| ], |
| 'valid_es3': [ |
| 'GL_R8', |
| 'GL_R8_SNORM', |
| 'GL_R16F', |
| 'GL_R32F', |
| 'GL_R8UI', |
| 'GL_R8I', |
| 'GL_R16UI', |
| 'GL_R16I', |
| 'GL_R32UI', |
| 'GL_R32I', |
| 'GL_RG8', |
| 'GL_RG8_SNORM', |
| 'GL_RG16F', |
| 'GL_RG32F', |
| 'GL_RG8UI', |
| 'GL_RG8I', |
| 'GL_RG16UI', |
| 'GL_RG16I', |
| 'GL_RG32UI', |
| 'GL_RG32I', |
| 'GL_RGB8', |
| 'GL_SRGB8', |
| 'GL_RGB565', |
| 'GL_RGB8_SNORM', |
| 'GL_R11F_G11F_B10F', |
| 'GL_RGB9_E5', |
| 'GL_RGB16F', |
| 'GL_RGB32F', |
| 'GL_RGB8UI', |
| 'GL_RGB8I', |
| 'GL_RGB16UI', |
| 'GL_RGB16I', |
| 'GL_RGB32UI', |
| 'GL_RGB32I', |
| 'GL_RGBA8', |
| 'GL_SRGB8_ALPHA8', |
| 'GL_RGBA8_SNORM', |
| 'GL_RGB5_A1', |
| 'GL_RGBA4', |
| 'GL_RGB10_A2', |
| 'GL_RGBA16F', |
| 'GL_RGBA32F', |
| 'GL_RGBA8UI', |
| 'GL_RGBA8I', |
| 'GL_RGB10_A2UI', |
| 'GL_RGBA16UI', |
| 'GL_RGBA16I', |
| 'GL_RGBA32UI', |
| 'GL_RGBA32I', |
| # The DEPTH/STENCIL formats are not supported in CopyTexImage2D. |
| # We will reject them dynamically in GPU command buffer. |
| 'GL_DEPTH_COMPONENT16', |
| 'GL_DEPTH_COMPONENT24', |
| 'GL_DEPTH_COMPONENT32F', |
| 'GL_DEPTH24_STENCIL8', |
| 'GL_DEPTH32F_STENCIL8', |
| ], |
| 'invalid': [ |
| 'GL_BGRA', |
| 'GL_BGR', |
| ], |
| }, |
| 'TextureUnsizedInternalFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_ALPHA', |
| 'GL_LUMINANCE', |
| 'GL_LUMINANCE_ALPHA', |
| 'GL_RGB', |
| 'GL_RGBA', |
| ], |
| }, |
| 'TextureSizedColorRenderableInternalFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_R8', |
| 'GL_R8UI', |
| 'GL_R8I', |
| 'GL_R16UI', |
| 'GL_R16I', |
| 'GL_R32UI', |
| 'GL_R32I', |
| 'GL_RG8', |
| 'GL_RG8UI', |
| 'GL_RG8I', |
| 'GL_RG16UI', |
| 'GL_RG16I', |
| 'GL_RG32UI', |
| 'GL_RG32I', |
| 'GL_RGB8', |
| 'GL_RGB565', |
| 'GL_RGBA8', |
| 'GL_SRGB8_ALPHA8', |
| 'GL_RGB5_A1', |
| 'GL_RGBA4', |
| 'GL_RGB10_A2', |
| 'GL_RGBA8UI', |
| 'GL_RGBA8I', |
| 'GL_RGB10_A2UI', |
| 'GL_RGBA16UI', |
| 'GL_RGBA16I', |
| 'GL_RGBA32UI', |
| 'GL_RGBA32I', |
| ], |
| }, |
| 'TextureDepthRenderableInternalFormat': { |
| 'type': 'GLenum', |
| 'valid': [], |
| 'valid_es3': [ |
| 'GL_DEPTH_COMPONENT16', |
| 'GL_DEPTH_COMPONENT24', |
| 'GL_DEPTH_COMPONENT32F', |
| 'GL_DEPTH24_STENCIL8', |
| 'GL_DEPTH32F_STENCIL8', |
| ], |
| }, |
| 'TextureStencilRenderableInternalFormat': { |
| 'type': 'GLenum', |
| 'valid': [], |
| 'valid_es3': [ |
| 'GL_STENCIL_INDEX8', |
| 'GL_DEPTH24_STENCIL8', |
| 'GL_DEPTH32F_STENCIL8', |
| ], |
| }, |
| 'TextureSizedTextureFilterableInternalFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_R8', |
| 'GL_R8_SNORM', |
| 'GL_R16F', |
| 'GL_RG8', |
| 'GL_RG8_SNORM', |
| 'GL_RG16F', |
| 'GL_RGB8', |
| 'GL_SRGB8', |
| 'GL_RGB565', |
| 'GL_RGB8_SNORM', |
| 'GL_R11F_G11F_B10F', |
| 'GL_RGB9_E5', |
| 'GL_RGB16F', |
| 'GL_RGBA8', |
| 'GL_SRGB8_ALPHA8', |
| 'GL_RGBA8_SNORM', |
| 'GL_RGB5_A1', |
| 'GL_RGBA4', |
| 'GL_RGB10_A2', |
| 'GL_RGBA16F', |
| 'GL_RGB_YCRCB_420_CHROMIUM', |
| 'GL_RGB_YCBCR_422_CHROMIUM', |
| 'GL_RGB_YCBCR_420V_CHROMIUM', |
| ], |
| }, |
| 'TextureInternalFormatStorage': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_RGB565', |
| 'GL_RGBA4', |
| 'GL_RGB5_A1', |
| 'GL_ALPHA8_EXT', |
| 'GL_LUMINANCE8_EXT', |
| 'GL_LUMINANCE8_ALPHA8_EXT', |
| 'GL_RGB8_OES', |
| 'GL_RGBA8_OES', |
| ], |
| 'valid_es3': [ |
| 'GL_R8', |
| 'GL_R8_SNORM', |
| 'GL_R16F', |
| 'GL_R32F', |
| 'GL_R8UI', |
| 'GL_R8I', |
| 'GL_R16UI', |
| 'GL_R16I', |
| 'GL_R32UI', |
| 'GL_R32I', |
| 'GL_RG8', |
| 'GL_RG8_SNORM', |
| 'GL_RG16F', |
| 'GL_RG32F', |
| 'GL_RG8UI', |
| 'GL_RG8I', |
| 'GL_RG16UI', |
| 'GL_RG16I', |
| 'GL_RG32UI', |
| 'GL_RG32I', |
| 'GL_RGB8', |
| 'GL_SRGB8', |
| 'GL_RGB8_SNORM', |
| 'GL_R11F_G11F_B10F', |
| 'GL_RGB9_E5', |
| 'GL_RGB16F', |
| 'GL_RGB32F', |
| 'GL_RGB8UI', |
| 'GL_RGB8I', |
| 'GL_RGB16UI', |
| 'GL_RGB16I', |
| 'GL_RGB32UI', |
| 'GL_RGB32I', |
| 'GL_RGBA8', |
| 'GL_SRGB8_ALPHA8', |
| 'GL_RGBA8_SNORM', |
| 'GL_RGB10_A2', |
| 'GL_RGBA16F', |
| 'GL_RGBA32F', |
| 'GL_RGBA8UI', |
| 'GL_RGBA8I', |
| 'GL_RGB10_A2UI', |
| 'GL_RGBA16UI', |
| 'GL_RGBA16I', |
| 'GL_RGBA32UI', |
| 'GL_RGBA32I', |
| 'GL_DEPTH_COMPONENT16', |
| 'GL_DEPTH_COMPONENT24', |
| 'GL_DEPTH_COMPONENT32F', |
| 'GL_DEPTH24_STENCIL8', |
| 'GL_DEPTH32F_STENCIL8', |
| 'GL_COMPRESSED_R11_EAC', |
| 'GL_COMPRESSED_SIGNED_R11_EAC', |
| 'GL_COMPRESSED_RG11_EAC', |
| 'GL_COMPRESSED_SIGNED_RG11_EAC', |
| 'GL_COMPRESSED_RGB8_ETC2', |
| 'GL_COMPRESSED_SRGB8_ETC2', |
| 'GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2', |
| 'GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2', |
| 'GL_COMPRESSED_RGBA8_ETC2_EAC', |
| 'GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC', |
| ], |
| 'deprecated_es3': [ |
| 'GL_ALPHA8_EXT', |
| 'GL_LUMINANCE8_EXT', |
| 'GL_LUMINANCE8_ALPHA8_EXT', |
| 'GL_ALPHA16F_EXT', |
| 'GL_LUMINANCE16F_EXT', |
| 'GL_LUMINANCE_ALPHA16F_EXT', |
| 'GL_ALPHA32F_EXT', |
| 'GL_LUMINANCE32F_EXT', |
| 'GL_LUMINANCE_ALPHA32F_EXT', |
| ], |
| }, |
| 'ImageInternalFormat': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_RGB', |
| 'GL_RGB_YCRCB_420_CHROMIUM', |
| 'GL_RGB_YCBCR_422_CHROMIUM', |
| 'GL_RGB_YCBCR_420V_CHROMIUM', |
| 'GL_RGBA', |
| ], |
| }, |
| 'ImageUsage': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_READ_WRITE_CHROMIUM', |
| ], |
| }, |
| 'UniformParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_UNIFORM_SIZE', |
| 'GL_UNIFORM_TYPE', |
| 'GL_UNIFORM_NAME_LENGTH', |
| 'GL_UNIFORM_BLOCK_INDEX', |
| 'GL_UNIFORM_OFFSET', |
| 'GL_UNIFORM_ARRAY_STRIDE', |
| 'GL_UNIFORM_MATRIX_STRIDE', |
| 'GL_UNIFORM_IS_ROW_MAJOR', |
| ], |
| 'invalid': [ |
| 'GL_UNIFORM_BLOCK_NAME_LENGTH', |
| ], |
| }, |
| 'UniformBlockParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_UNIFORM_BLOCK_BINDING', |
| 'GL_UNIFORM_BLOCK_DATA_SIZE', |
| 'GL_UNIFORM_BLOCK_NAME_LENGTH', |
| 'GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS', |
| 'GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES', |
| 'GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER', |
| 'GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER', |
| ], |
| 'invalid': [ |
| 'GL_NEAREST', |
| ], |
| }, |
| 'VertexAttribType': { |
| 'type': 'GLenum', |
| 'valid': [ |
| 'GL_BYTE', |
| 'GL_UNSIGNED_BYTE', |
| 'GL_SHORT', |
| 'GL_UNSIGNED_SHORT', |
| # 'GL_FIXED', // This is not available on Desktop GL. |
| 'GL_FLOAT', |
| ], |
| 'valid_es3': [ |
| 'GL_INT', |
| 'GL_UNSIGNED_INT', |
| 'GL_HALF_FLOAT', |
| 'GL_INT_2_10_10_10_REV', |
| 'GL_UNSIGNED_INT_2_10_10_10_REV', |
| ], |
| 'invalid': [ |
| 'GL_DOUBLE', |
| ], |
| }, |
| 'VertexAttribIType': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_BYTE', |
| 'GL_UNSIGNED_BYTE', |
| 'GL_SHORT', |
| 'GL_UNSIGNED_SHORT', |
| 'GL_INT', |
| 'GL_UNSIGNED_INT', |
| ], |
| 'invalid': [ |
| 'GL_FLOAT', |
| 'GL_DOUBLE', |
| ], |
| }, |
| 'TextureBorder': { |
| 'type': 'GLint', |
| 'is_complete': True, |
| 'valid': [ |
| '0', |
| ], |
| 'invalid': [ |
| '1', |
| ], |
| }, |
| 'VertexAttribSize': { |
| 'type': 'GLint', |
| 'validator': False, |
| 'valid': [ |
| '1', |
| '2', |
| '3', |
| '4', |
| ], |
| 'invalid': [ |
| '0', |
| '5', |
| ], |
| }, |
| 'ResetStatus': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_GUILTY_CONTEXT_RESET_ARB', |
| 'GL_INNOCENT_CONTEXT_RESET_ARB', |
| 'GL_UNKNOWN_CONTEXT_RESET_ARB', |
| ], |
| }, |
| 'SyncCondition': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_SYNC_GPU_COMMANDS_COMPLETE', |
| ], |
| 'invalid': [ |
| '0', |
| ], |
| }, |
| 'SyncFlags': { |
| 'type': 'GLbitfield', |
| 'is_complete': True, |
| 'valid': [ |
| '0', |
| ], |
| 'invalid': [ |
| '1', |
| ], |
| }, |
| 'SyncFlushFlags': { |
| 'type': 'GLbitfield', |
| 'valid': [ |
| 'GL_SYNC_FLUSH_COMMANDS_BIT', |
| '0', |
| ], |
| 'invalid': [ |
| '0xFFFFFFFF', |
| ], |
| }, |
| 'SyncParameter': { |
| 'type': 'GLenum', |
| 'is_complete': True, |
| 'valid': [ |
| 'GL_SYNC_STATUS', # This needs to be the 1st; all others are cached. |
| 'GL_OBJECT_TYPE', |
| 'GL_SYNC_CONDITION', |
| 'GL_SYNC_FLAGS', |
| ], |
| 'invalid': [ |
| 'GL_SYNC_FENCE', |
| ], |
| }, |
| } |
| |
| # This table specifies the different pepper interfaces that are supported for |
| # GL commands. 'dev' is true if it's a dev interface. |
| _PEPPER_INTERFACES = [ |
| {'name': '', 'dev': False}, |
| {'name': 'InstancedArrays', 'dev': False}, |
| {'name': 'FramebufferBlit', 'dev': False}, |
| {'name': 'FramebufferMultisample', 'dev': False}, |
| {'name': 'ChromiumEnableFeature', 'dev': False}, |
| {'name': 'ChromiumMapSub', 'dev': False}, |
| {'name': 'Query', 'dev': False}, |
| {'name': 'VertexArrayObject', 'dev': False}, |
| {'name': 'DrawBuffers', 'dev': True}, |
| ] |
| |
| # A function info object specifies the type and other special data for the |
| # command that will be generated. A base function info object is generated by |
| # parsing the "cmd_buffer_functions.txt", one for each function in the |
| # file. These function info objects can be augmented and their values can be |
| # overridden by adding an object to the table below. |
| # |
| # Must match function names specified in "cmd_buffer_functions.txt". |
| # |
| # cmd_comment: A comment added to the cmd format. |
| # type: defines which handler will be used to generate code. |
| # decoder_func: defines which function to call in the decoder to execute the |
| # corresponding GL command. If not specified the GL command will |
| # be called directly. |
| # gl_test_func: GL function that is expected to be called when testing. |
| # cmd_args: The arguments to use for the command. This overrides generating |
| # them based on the GL function arguments. |
| # gen_cmd: Whether or not this function geneates a command. Default = True. |
| # data_transfer_methods: Array of methods that are used for transfering the |
| # pointer data. Possible values: 'immediate', 'shm', 'bucket'. |
| # The default is 'immediate' if the command has one pointer |
| # argument, otherwise 'shm'. One command is generated for each |
| # transfer method. Affects only commands which are not of type |
| # 'HandWritten', 'GETn' or 'GLcharN'. |
| # Note: the command arguments that affect this are the final args, |
| # taking cmd_args override into consideration. |
| # impl_func: Whether or not to generate the GLES2Implementation part of this |
| # command. |
| # impl_decl: Whether or not to generate the GLES2Implementation declaration |
| # for this command. |
| # needs_size: If True a data_size field is added to the command. |
| # count: The number of units per element. For PUTn or PUT types. |
| # use_count_func: If True the actual data count needs to be computed; the count |
| # argument specifies the maximum count. |
| # unit_test: If False no service side unit test will be generated. |
| # client_test: If False no client side unit test will be generated. |
| # expectation: If False the unit test will have no expected calls. |
| # gen_func: Name of function that generates GL resource for corresponding |
| # bind function. |
| # states: array of states that get set by this function corresponding to |
| # the given arguments |
| # state_flag: name of flag that is set to true when function is called. |
| # no_gl: no GL function is called. |
| # valid_args: A dictionary of argument indices to args to use in unit tests |
| # when they can not be automatically determined. |
| # pepper_interface: The pepper interface that is used for this extension |
| # pepper_name: The name of the function as exposed to pepper. |
| # pepper_args: A string representing the argument list (what would appear in |
| # C/C++ between the parentheses for the function declaration) |
| # that the Pepper API expects for this function. Use this only if |
| # the stable Pepper API differs from the GLES2 argument list. |
| # invalid_test: False if no invalid test needed. |
| # shadowed: True = the value is shadowed so no glGetXXX call will be made. |
| # first_element_only: For PUT types, True if only the first element of an |
| # array is used and we end up calling the single value |
| # corresponding function. eg. TexParameteriv -> TexParameteri |
| # extension: Function is an extension to GL and should not be exposed to |
| # pepper unless pepper_interface is defined. |
| # extension_flag: Function is an extension and should be enabled only when |
| # the corresponding feature info flag is enabled. Implies |
| # 'extension': True. |
| # not_shared: For GENn types, True if objects can't be shared between contexts |
| # unsafe: True = no validation is implemented on the service side and the |
| # command is only available with --enable-unsafe-es3-apis. |
| # id_mapping: A list of resource type names whose client side IDs need to be |
| # mapped to service side IDs. This is only used for unsafe APIs. |
| |
| _FUNCTION_INFO = { |
| 'ActiveTexture': { |
| 'decoder_func': 'DoActiveTexture', |
| 'unit_test': False, |
| 'impl_func': False, |
| 'client_test': False, |
| }, |
| 'ApplyScreenSpaceAntialiasingCHROMIUM': { |
| 'decoder_func': 'DoApplyScreenSpaceAntialiasingCHROMIUM', |
| 'extension': 'CHROMIUM_screen_space_antialiasing', |
| 'extension_flag': 'chromium_screen_space_antialiasing', |
| 'unit_test': False, |
| 'client_test': False, |
| }, |
| 'AttachShader': {'decoder_func': 'DoAttachShader'}, |
| 'BindAttribLocation': { |
| 'type': 'GLchar', |
| 'data_transfer_methods': ['bucket'], |
| 'needs_size': True, |
| }, |
| 'BindBuffer': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindBuffer', |
| 'gen_func': 'GenBuffersARB', |
| }, |
| 'BindBufferBase': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindBufferBase', |
| 'gen_func': 'GenBuffersARB', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'BindBufferRange': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindBufferRange', |
| 'gen_func': 'GenBuffersARB', |
| 'unit_test': False, |
| 'valid_args': { |
| '3': '4', |
| '4': '4' |
| }, |
| 'unsafe': True, |
| }, |
| 'BindFramebuffer': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindFramebuffer', |
| 'gl_test_func': 'glBindFramebufferEXT', |
| 'gen_func': 'GenFramebuffersEXT', |
| 'trace_level': 1, |
| }, |
| 'BindRenderbuffer': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindRenderbuffer', |
| 'gl_test_func': 'glBindRenderbufferEXT', |
| 'gen_func': 'GenRenderbuffersEXT', |
| }, |
| 'BindSampler': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindSampler', |
| 'unsafe': True, |
| }, |
| 'BindTexture': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindTexture', |
| 'gen_func': 'GenTextures', |
| # TODO: remove this once client side caching works. |
| 'client_test': False, |
| 'unit_test': False, |
| 'trace_level': 2, |
| }, |
| 'BindTransformFeedback': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoBindTransformFeedback', |
| 'unsafe': True, |
| 'unit_test': False, |
| }, |
| 'BlitFramebufferCHROMIUM': { |
| 'decoder_func': 'DoBlitFramebufferCHROMIUM', |
| 'unit_test': False, |
| 'extension': 'chromium_framebuffer_multisample', |
| 'extension_flag': 'chromium_framebuffer_multisample', |
| 'pepper_interface': 'FramebufferBlit', |
| 'pepper_name': 'BlitFramebufferEXT', |
| 'defer_reads': True, |
| 'defer_draws': True, |
| 'trace_level': 1, |
| }, |
| 'BufferData': { |
| 'type': 'Manual', |
| 'data_transfer_methods': ['shm'], |
| 'client_test': False, |
| 'trace_level': 2, |
| }, |
| 'BufferSubData': { |
| 'type': 'Data', |
| 'client_test': False, |
| 'decoder_func': 'DoBufferSubData', |
| 'data_transfer_methods': ['shm'], |
| 'trace_level': 2, |
| }, |
| 'CheckFramebufferStatus': { |
| 'type': 'Is', |
| 'decoder_func': 'DoCheckFramebufferStatus', |
| 'gl_test_func': 'glCheckFramebufferStatusEXT', |
| 'error_value': 'GL_FRAMEBUFFER_UNSUPPORTED', |
| 'result': ['GLenum'], |
| }, |
| 'Clear': { |
| 'decoder_func': 'DoClear', |
| 'defer_draws': True, |
| 'trace_level': 2, |
| }, |
| 'ClearBufferiv': { |
| 'type': 'PUT', |
| 'use_count_func': True, |
| 'count': 4, |
| 'decoder_func': 'DoClearBufferiv', |
| 'unit_test': False, |
| 'unsafe': True, |
| 'trace_level': 2, |
| }, |
| 'ClearBufferuiv': { |
| 'type': 'PUT', |
| 'count': 4, |
| 'decoder_func': 'DoClearBufferuiv', |
| 'unit_test': False, |
| 'unsafe': True, |
| 'trace_level': 2, |
| }, |
| 'ClearBufferfv': { |
| 'type': 'PUT', |
| 'use_count_func': True, |
| 'count': 4, |
| 'decoder_func': 'DoClearBufferfv', |
| 'unit_test': False, |
| 'unsafe': True, |
| 'trace_level': 2, |
| }, |
| 'ClearBufferfi': { |
| 'unsafe': True, |
| 'decoder_func': 'DoClearBufferfi', |
| 'unit_test': False, |
| 'trace_level': 2, |
| }, |
| 'ClearColor': { |
| 'type': 'StateSet', |
| 'state': 'ClearColor', |
| }, |
| 'ClearDepthf': { |
| 'type': 'StateSet', |
| 'state': 'ClearDepthf', |
| 'decoder_func': 'glClearDepth', |
| 'gl_test_func': 'glClearDepth', |
| 'valid_args': { |
| '0': '0.5f' |
| }, |
| }, |
| 'ClientWaitSync': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': 'GLuint sync, GLbitfieldSyncFlushFlags flags, ' |
| 'GLuint64 timeout, GLenum* result', |
| 'unsafe': True, |
| 'result': ['GLenum'], |
| 'trace_level': 2, |
| }, |
| 'ColorMask': { |
| 'type': 'StateSet', |
| 'state': 'ColorMask', |
| 'no_gl': True, |
| 'expectation': False, |
| }, |
| 'ConsumeTextureCHROMIUM': { |
| 'decoder_func': 'DoConsumeTextureCHROMIUM', |
| 'impl_func': False, |
| 'type': 'PUT', |
| 'count': 64, # GL_MAILBOX_SIZE_CHROMIUM |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': "CHROMIUM_texture_mailbox", |
| 'chromium': True, |
| 'trace_level': 2, |
| }, |
| 'CopyBufferSubData': { |
| 'unsafe': True, |
| }, |
| 'CoverageModulationCHROMIUM': { |
| 'type': 'StateSet', |
| 'state': 'CoverageModulationCHROMIUM', |
| 'decoder_func': 'glCoverageModulationNV', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_framebuffer_mixed_samples', |
| 'extension_flag': 'chromium_framebuffer_mixed_samples', |
| }, |
| 'CreateAndConsumeTextureCHROMIUM': { |
| 'decoder_func': 'DoCreateAndConsumeTextureCHROMIUM', |
| 'impl_func': False, |
| 'type': 'HandWritten', |
| 'data_transfer_methods': ['immediate'], |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': "CHROMIUM_texture_mailbox", |
| 'chromium': True, |
| 'trace_level': 2, |
| }, |
| 'ClearStencil': { |
| 'type': 'StateSet', |
| 'state': 'ClearStencil', |
| }, |
| 'EnableFeatureCHROMIUM': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'decoder_func': 'DoEnableFeatureCHROMIUM', |
| 'expectation': False, |
| 'cmd_args': 'GLuint bucket_id, GLint* result', |
| 'result': ['GLint'], |
| 'extension': 'GL_CHROMIUM_enable_feature', |
| 'chromium': True, |
| 'pepper_interface': 'ChromiumEnableFeature', |
| }, |
| 'CompileShader': {'decoder_func': 'DoCompileShader', 'unit_test': False}, |
| 'CompressedTexImage2D': { |
| 'type': 'Data', |
| 'data_transfer_methods': ['bucket', 'shm'], |
| 'decoder_func': 'DoCompressedTexImage2D', |
| 'trace_level': 1, |
| }, |
| 'CompressedTexSubImage2D': { |
| 'type': 'Data', |
| 'data_transfer_methods': ['bucket', 'shm'], |
| 'decoder_func': 'DoCompressedTexSubImage2D', |
| 'trace_level': 1, |
| }, |
| 'CopyTexImage2D': { |
| 'decoder_func': 'DoCopyTexImage2D', |
| 'unit_test': False, |
| 'defer_reads': True, |
| 'trace_level': 1, |
| }, |
| 'CopyTexSubImage2D': { |
| 'decoder_func': 'DoCopyTexSubImage2D', |
| 'defer_reads': True, |
| 'trace_level': 1, |
| }, |
| 'CompressedTexImage3D': { |
| 'type': 'Data', |
| 'data_transfer_methods': ['bucket', 'shm'], |
| 'decoder_func': 'DoCompressedTexImage3D', |
| 'unsafe': True, |
| 'trace_level': 1, |
| }, |
| 'CompressedTexSubImage3D': { |
| 'type': 'Data', |
| 'data_transfer_methods': ['bucket', 'shm'], |
| 'decoder_func': 'DoCompressedTexSubImage3D', |
| 'unsafe': True, |
| 'trace_level': 1, |
| }, |
| 'CopyTexSubImage3D': { |
| 'defer_reads': True, |
| 'unsafe': True, |
| 'trace_level': 1, |
| }, |
| 'CreateImageCHROMIUM': { |
| 'type': 'Manual', |
| 'cmd_args': |
| 'ClientBuffer buffer, GLsizei width, GLsizei height, ' |
| 'GLenum internalformat', |
| 'result': ['GLuint'], |
| 'client_test': False, |
| 'gen_cmd': False, |
| 'expectation': False, |
| 'extension': "CHROMIUM_image", |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'DestroyImageCHROMIUM': { |
| 'type': 'Manual', |
| 'client_test': False, |
| 'gen_cmd': False, |
| 'extension': "CHROMIUM_image", |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'CreateGpuMemoryBufferImageCHROMIUM': { |
| 'type': 'Manual', |
| 'cmd_args': |
| 'GLsizei width, GLsizei height, GLenum internalformat, GLenum usage', |
| 'result': ['GLuint'], |
| 'client_test': False, |
| 'gen_cmd': False, |
| 'expectation': False, |
| 'extension': "CHROMIUM_gpu_memory_buffer_image", |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'DescheduleUntilFinishedCHROMIUM': { |
| 'type': 'Custom', |
| 'decoder_func': 'DoDescheduleUntilFinishedCHROMIUM', |
| 'unit_test': False, |
| 'extension': "CHROMIUM_deschedule", |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'CreateProgram': { |
| 'type': 'Create', |
| 'client_test': False, |
| }, |
| 'CreateShader': { |
| 'type': 'Create', |
| 'client_test': False, |
| }, |
| 'BlendColor': { |
| 'type': 'StateSet', |
| 'state': 'BlendColor', |
| }, |
| 'BlendEquation': { |
| 'type': 'StateSetRGBAlpha', |
| 'state': 'BlendEquation', |
| 'valid_args': { |
| '0': 'GL_FUNC_SUBTRACT' |
| }, |
| }, |
| 'BlendEquationSeparate': { |
| 'type': 'StateSet', |
| 'state': 'BlendEquation', |
| 'valid_args': { |
| '0': 'GL_FUNC_SUBTRACT' |
| }, |
| }, |
| 'BlendFunc': { |
| 'type': 'StateSetRGBAlpha', |
| 'state': 'BlendFunc', |
| }, |
| 'BlendFuncSeparate': { |
| 'type': 'StateSet', |
| 'state': 'BlendFunc', |
| }, |
| 'BlendBarrierKHR': { |
| 'gl_test_func': 'glBlendBarrierKHR', |
| 'extension': 'KHR_blend_equation_advanced', |
| 'extension_flag': 'blend_equation_advanced', |
| 'client_test': False, |
| }, |
| 'SampleCoverage': {'decoder_func': 'DoSampleCoverage'}, |
| 'StencilFunc': { |
| 'type': 'StateSetFrontBack', |
| 'state': 'StencilFunc', |
| }, |
| 'StencilFuncSeparate': { |
| 'type': 'StateSetFrontBackSeparate', |
| 'state': 'StencilFunc', |
| }, |
| 'StencilOp': { |
| 'type': 'StateSetFrontBack', |
| 'state': 'StencilOp', |
| 'valid_args': { |
| '1': 'GL_INCR' |
| }, |
| }, |
| 'StencilOpSeparate': { |
| 'type': 'StateSetFrontBackSeparate', |
| 'state': 'StencilOp', |
| 'valid_args': { |
| '1': 'GL_INCR' |
| }, |
| }, |
| 'Hint': { |
| 'type': 'StateSetNamedParameter', |
| 'state': 'Hint', |
| }, |
| 'CullFace': {'type': 'StateSet', 'state': 'CullFace'}, |
| 'FrontFace': {'type': 'StateSet', 'state': 'FrontFace'}, |
| 'DepthFunc': {'type': 'StateSet', 'state': 'DepthFunc'}, |
| 'LineWidth': { |
| 'type': 'StateSet', |
| 'state': 'LineWidth', |
| 'decoder_func': 'DoLineWidth', |
| 'valid_args': { |
| '0': '2.0f' |
| }, |
| }, |
| 'PolygonOffset': { |
| 'type': 'StateSet', |
| 'state': 'PolygonOffset', |
| }, |
| 'DeleteBuffers': { |
| 'type': 'DELn', |
| 'gl_test_func': 'glDeleteBuffersARB', |
| 'resource_type': 'Buffer', |
| 'resource_types': 'Buffers', |
| }, |
| 'DeleteFramebuffers': { |
| 'type': 'DELn', |
| 'gl_test_func': 'glDeleteFramebuffersEXT', |
| 'resource_type': 'Framebuffer', |
| 'resource_types': 'Framebuffers', |
| 'trace_level': 2, |
| }, |
| 'DeleteProgram': { 'type': 'Delete' }, |
| 'DeleteRenderbuffers': { |
| 'type': 'DELn', |
| 'gl_test_func': 'glDeleteRenderbuffersEXT', |
| 'resource_type': 'Renderbuffer', |
| 'resource_types': 'Renderbuffers', |
| 'trace_level': 2, |
| }, |
| 'DeleteSamplers': { |
| 'type': 'DELn', |
| 'resource_type': 'Sampler', |
| 'resource_types': 'Samplers', |
| 'unsafe': True, |
| }, |
| 'DeleteShader': { 'type': 'Delete' }, |
| 'DeleteSync': { |
| 'type': 'Delete', |
| 'cmd_args': 'GLuint sync', |
| 'resource_type': 'Sync', |
| 'unsafe': True, |
| }, |
| 'DeleteTextures': { |
| 'type': 'DELn', |
| 'resource_type': 'Texture', |
| 'resource_types': 'Textures', |
| }, |
| 'DeleteTransformFeedbacks': { |
| 'type': 'DELn', |
| 'resource_type': 'TransformFeedback', |
| 'resource_types': 'TransformFeedbacks', |
| 'unsafe': True, |
| 'unit_test': False, |
| }, |
| 'DepthRangef': { |
| 'decoder_func': 'DoDepthRangef', |
| 'gl_test_func': 'glDepthRange', |
| }, |
| 'DepthMask': { |
| 'type': 'StateSet', |
| 'state': 'DepthMask', |
| 'no_gl': True, |
| 'expectation': False, |
| }, |
| 'DetachShader': {'decoder_func': 'DoDetachShader'}, |
| 'Disable': { |
| 'decoder_func': 'DoDisable', |
| 'impl_func': False, |
| 'client_test': False, |
| }, |
| 'DisableVertexAttribArray': { |
| 'decoder_func': 'DoDisableVertexAttribArray', |
| 'impl_decl': False, |
| }, |
| 'DrawArrays': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLenumDrawMode mode, GLint first, GLsizei count', |
| 'defer_draws': True, |
| 'trace_level': 2, |
| }, |
| 'DrawElements': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLenumDrawMode mode, GLsizei count, ' |
| 'GLenumIndexType type, GLuint index_offset', |
| 'client_test': False, |
| 'defer_draws': True, |
| 'trace_level': 2, |
| }, |
| 'DrawRangeElements': { |
| 'type': 'Manual', |
| 'gen_cmd': 'False', |
| 'unsafe': True, |
| }, |
| 'Enable': { |
| 'decoder_func': 'DoEnable', |
| 'impl_func': False, |
| 'client_test': False, |
| }, |
| 'EnableVertexAttribArray': { |
| 'decoder_func': 'DoEnableVertexAttribArray', |
| 'impl_decl': False, |
| }, |
| 'FenceSync': { |
| 'type': 'Create', |
| 'client_test': False, |
| 'decoder_func': 'DoFenceSync', |
| 'unsafe': True, |
| 'trace_level': 1, |
| }, |
| 'Finish': { |
| 'impl_func': False, |
| 'client_test': False, |
| 'decoder_func': 'DoFinish', |
| 'defer_reads': True, |
| 'trace_level': 1, |
| }, |
| 'Flush': { |
| 'impl_func': False, |
| 'decoder_func': 'DoFlush', |
| 'trace_level': 1, |
| }, |
| 'FramebufferRenderbuffer': { |
| 'decoder_func': 'DoFramebufferRenderbuffer', |
| 'gl_test_func': 'glFramebufferRenderbufferEXT', |
| 'trace_level': 1, |
| }, |
| 'FramebufferTexture2D': { |
| 'decoder_func': 'DoFramebufferTexture2D', |
| 'gl_test_func': 'glFramebufferTexture2DEXT', |
| 'unit_test': False, |
| 'trace_level': 1, |
| }, |
| 'FramebufferTexture2DMultisampleEXT': { |
| 'decoder_func': 'DoFramebufferTexture2DMultisample', |
| 'gl_test_func': 'glFramebufferTexture2DMultisampleEXT', |
| 'expectation': False, |
| 'unit_test': False, |
| 'extension': 'EXT_multisampled_render_to_texture', |
| 'extension_flag': 'multisampled_render_to_texture', |
| 'trace_level': 1, |
| }, |
| 'FramebufferTextureLayer': { |
| 'decoder_func': 'DoFramebufferTextureLayer', |
| 'unsafe': True, |
| 'unit_test': False, |
| 'trace_level': 1, |
| }, |
| 'GenerateMipmap': { |
| 'decoder_func': 'DoGenerateMipmap', |
| 'gl_test_func': 'glGenerateMipmapEXT', |
| 'trace_level': 1, |
| }, |
| 'GenBuffers': { |
| 'type': 'GENn', |
| 'gl_test_func': 'glGenBuffersARB', |
| 'resource_type': 'Buffer', |
| 'resource_types': 'Buffers', |
| }, |
| 'GenMailboxCHROMIUM': { |
| 'type': 'HandWritten', |
| 'impl_func': False, |
| 'extension': "CHROMIUM_texture_mailbox", |
| 'chromium': True, |
| }, |
| 'GenFramebuffers': { |
| 'type': 'GENn', |
| 'gl_test_func': 'glGenFramebuffersEXT', |
| 'resource_type': 'Framebuffer', |
| 'resource_types': 'Framebuffers', |
| }, |
| 'GenRenderbuffers': { |
| 'type': 'GENn', 'gl_test_func': 'glGenRenderbuffersEXT', |
| 'resource_type': 'Renderbuffer', |
| 'resource_types': 'Renderbuffers', |
| }, |
| 'GenSamplers': { |
| 'type': 'GENn', |
| 'gl_test_func': 'glGenSamplers', |
| 'resource_type': 'Sampler', |
| 'resource_types': 'Samplers', |
| 'unsafe': True, |
| }, |
| 'GenTextures': { |
| 'type': 'GENn', |
| 'gl_test_func': 'glGenTextures', |
| 'resource_type': 'Texture', |
| 'resource_types': 'Textures', |
| }, |
| 'GenTransformFeedbacks': { |
| 'type': 'GENn', |
| 'gl_test_func': 'glGenTransformFeedbacks', |
| 'resource_type': 'TransformFeedback', |
| 'resource_types': 'TransformFeedbacks', |
| 'unsafe': True, |
| }, |
| 'GetActiveAttrib': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, GLuint index, uint32_t name_bucket_id, ' |
| 'void* result', |
| 'result': [ |
| 'int32_t success', |
| 'int32_t size', |
| 'uint32_t type', |
| ], |
| }, |
| 'GetActiveUniform': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, GLuint index, uint32_t name_bucket_id, ' |
| 'void* result', |
| 'result': [ |
| 'int32_t success', |
| 'int32_t size', |
| 'uint32_t type', |
| ], |
| }, |
| 'GetActiveUniformBlockiv': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'result': ['SizedResult<GLint>'], |
| 'unsafe': True, |
| }, |
| 'GetActiveUniformBlockName': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, GLuint index, uint32_t name_bucket_id, ' |
| 'void* result', |
| 'result': ['int32_t'], |
| 'unsafe': True, |
| }, |
| 'GetActiveUniformsiv': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, uint32_t indices_bucket_id, GLenum pname, ' |
| 'GLint* params', |
| 'result': ['SizedResult<GLint>'], |
| 'unsafe': True, |
| }, |
| 'GetAttachedShaders': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': 'GLidProgram program, void* result, uint32_t result_size', |
| 'result': ['SizedResult<GLuint>'], |
| }, |
| 'GetAttribLocation': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, uint32_t name_bucket_id, GLint* location', |
| 'result': ['GLint'], |
| 'error_return': -1, |
| }, |
| 'GetFragDataIndexEXT': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, uint32_t name_bucket_id, GLint* index', |
| 'result': ['GLint'], |
| 'error_return': -1, |
| 'extension': 'EXT_blend_func_extended', |
| 'extension_flag': 'ext_blend_func_extended', |
| }, |
| 'GetFragDataLocation': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, uint32_t name_bucket_id, GLint* location', |
| 'result': ['GLint'], |
| 'error_return': -1, |
| 'unsafe': True, |
| }, |
| 'GetBooleanv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLboolean>'], |
| 'decoder_func': 'DoGetBooleanv', |
| 'gl_test_func': 'glGetBooleanv', |
| }, |
| 'GetBufferParameteri64v': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint64>'], |
| 'decoder_func': 'DoGetBufferParameteri64v', |
| 'expectation': False, |
| 'shadowed': True, |
| 'unsafe': True, |
| }, |
| 'GetBufferParameteriv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint>'], |
| 'decoder_func': 'DoGetBufferParameteriv', |
| 'expectation': False, |
| 'shadowed': True, |
| }, |
| 'GetError': { |
| 'type': 'Is', |
| 'decoder_func': 'GetErrorState()->GetGLError', |
| 'impl_func': False, |
| 'result': ['GLenum'], |
| 'client_test': False, |
| }, |
| 'GetFloatv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLfloat>'], |
| 'decoder_func': 'DoGetFloatv', |
| 'gl_test_func': 'glGetFloatv', |
| }, |
| 'GetFramebufferAttachmentParameteriv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetFramebufferAttachmentParameteriv', |
| 'gl_test_func': 'glGetFramebufferAttachmentParameterivEXT', |
| 'result': ['SizedResult<GLint>'], |
| }, |
| 'GetGraphicsResetStatusKHR': { |
| 'extension': True, |
| 'client_test': False, |
| 'gen_cmd': False, |
| 'trace_level': 1, |
| }, |
| 'GetInteger64v': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint64>'], |
| 'client_test': False, |
| 'decoder_func': 'DoGetInteger64v', |
| 'unsafe': True |
| }, |
| 'GetIntegerv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint>'], |
| 'decoder_func': 'DoGetIntegerv', |
| 'client_test': False, |
| }, |
| 'GetInteger64i_v': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint64>'], |
| 'decoder_func': 'DoGetInteger64i_v', |
| 'shadowed': True, |
| 'client_test': False, |
| 'unit_test': False, |
| 'unsafe': True |
| }, |
| 'GetIntegeri_v': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint>'], |
| 'decoder_func': 'DoGetIntegeri_v', |
| 'shadowed': True, |
| 'client_test': False, |
| 'unit_test': False, |
| 'unsafe': True |
| }, |
| 'GetInternalformativ': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'result': ['SizedResult<GLint>'], |
| 'cmd_args': |
| 'GLenumRenderBufferTarget target, GLenumRenderBufferFormat format, ' |
| 'GLenumInternalFormatParameter pname, GLint* params', |
| 'unsafe': True, |
| }, |
| 'GetMaxValueInBufferCHROMIUM': { |
| 'type': 'Is', |
| 'decoder_func': 'DoGetMaxValueInBufferCHROMIUM', |
| 'result': ['GLuint'], |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': True, |
| 'chromium': True, |
| 'impl_func': False, |
| }, |
| 'GetProgramiv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetProgramiv', |
| 'result': ['SizedResult<GLint>'], |
| 'expectation': False, |
| }, |
| 'GetProgramInfoCHROMIUM': { |
| 'type': 'Custom', |
| 'expectation': False, |
| 'impl_func': False, |
| 'extension': 'CHROMIUM_get_multiple', |
| 'chromium': True, |
| 'client_test': False, |
| 'cmd_args': 'GLidProgram program, uint32_t bucket_id', |
| 'result': [ |
| 'uint32_t link_status', |
| 'uint32_t num_attribs', |
| 'uint32_t num_uniforms', |
| ], |
| }, |
| 'GetProgramInfoLog': { |
| 'type': 'STRn', |
| 'expectation': False, |
| }, |
| 'GetRenderbufferParameteriv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetRenderbufferParameteriv', |
| 'gl_test_func': 'glGetRenderbufferParameterivEXT', |
| 'result': ['SizedResult<GLint>'], |
| }, |
| 'GetSamplerParameterfv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetSamplerParameterfv', |
| 'result': ['SizedResult<GLfloat>'], |
| 'unsafe': True, |
| }, |
| 'GetSamplerParameteriv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetSamplerParameteriv', |
| 'result': ['SizedResult<GLint>'], |
| 'unsafe': True, |
| }, |
| 'GetShaderiv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetShaderiv', |
| 'result': ['SizedResult<GLint>'], |
| }, |
| 'GetShaderInfoLog': { |
| 'type': 'STRn', |
| 'get_len_func': 'glGetShaderiv', |
| 'get_len_enum': 'GL_INFO_LOG_LENGTH', |
| 'unit_test': False, |
| }, |
| 'GetShaderPrecisionFormat': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLenumShaderType shadertype, GLenumShaderPrecision precisiontype, ' |
| 'void* result', |
| 'result': [ |
| 'int32_t success', |
| 'int32_t min_range', |
| 'int32_t max_range', |
| 'int32_t precision', |
| ], |
| }, |
| 'GetShaderSource': { |
| 'type': 'STRn', |
| 'get_len_func': 'DoGetShaderiv', |
| 'get_len_enum': 'GL_SHADER_SOURCE_LENGTH', |
| 'unit_test': False, |
| 'client_test': False, |
| }, |
| 'GetString': { |
| 'type': 'Custom', |
| 'client_test': False, |
| 'cmd_args': 'GLenumStringType name, uint32_t bucket_id', |
| }, |
| 'GetStringi': { |
| 'type': 'Custom', |
| 'client_test': False, |
| 'gen_cmd': False, |
| 'unsafe': True, |
| }, |
| 'GetSynciv': { |
| 'type': 'GETn', |
| 'cmd_args': 'GLuint sync, GLenumSyncParameter pname, void* values', |
| 'result': ['SizedResult<GLint>'], |
| 'id_mapping': ['Sync'], |
| 'unsafe': True, |
| }, |
| 'GetTexParameterfv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetTexParameterfv', |
| 'result': ['SizedResult<GLfloat>'] |
| }, |
| 'GetTexParameteriv': { |
| 'type': 'GETn', |
| 'decoder_func': 'DoGetTexParameteriv', |
| 'result': ['SizedResult<GLint>'] |
| }, |
| 'GetTranslatedShaderSourceANGLE': { |
| 'type': 'STRn', |
| 'get_len_func': 'DoGetShaderiv', |
| 'get_len_enum': 'GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE', |
| 'unit_test': False, |
| 'extension': True, |
| }, |
| 'GetUniformBlockIndex': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, uint32_t name_bucket_id, GLuint* index', |
| 'result': ['GLuint'], |
| 'error_return': 'GL_INVALID_INDEX', |
| 'unsafe': True, |
| }, |
| 'GetUniformBlocksCHROMIUM': { |
| 'type': 'Custom', |
| 'expectation': False, |
| 'impl_func': False, |
| 'extension': True, |
| 'chromium': True, |
| 'client_test': False, |
| 'cmd_args': 'GLidProgram program, uint32_t bucket_id', |
| 'result': ['uint32_t'], |
| 'unsafe': True, |
| }, |
| 'GetUniformsES3CHROMIUM': { |
| 'type': 'Custom', |
| 'expectation': False, |
| 'impl_func': False, |
| 'extension': True, |
| 'chromium': True, |
| 'client_test': False, |
| 'cmd_args': 'GLidProgram program, uint32_t bucket_id', |
| 'result': ['uint32_t'], |
| 'unsafe': True, |
| }, |
| 'GetTransformFeedbackVarying': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, GLuint index, uint32_t name_bucket_id, ' |
| 'void* result', |
| 'result': [ |
| 'int32_t success', |
| 'int32_t size', |
| 'uint32_t type', |
| ], |
| 'unsafe': True, |
| }, |
| 'GetTransformFeedbackVaryingsCHROMIUM': { |
| 'type': 'Custom', |
| 'expectation': False, |
| 'impl_func': False, |
| 'extension': True, |
| 'chromium': True, |
| 'client_test': False, |
| 'cmd_args': 'GLidProgram program, uint32_t bucket_id', |
| 'result': ['uint32_t'], |
| 'unsafe': True, |
| }, |
| 'GetUniformfv': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'result': ['SizedResult<GLfloat>'], |
| }, |
| 'GetUniformiv': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'result': ['SizedResult<GLint>'], |
| }, |
| 'GetUniformuiv': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'result': ['SizedResult<GLuint>'], |
| 'unsafe': True, |
| }, |
| 'GetUniformIndices': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'result': ['SizedResult<GLuint>'], |
| 'cmd_args': 'GLidProgram program, uint32_t names_bucket_id, ' |
| 'GLuint* indices', |
| 'unsafe': True, |
| }, |
| 'GetUniformLocation': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': |
| 'GLidProgram program, uint32_t name_bucket_id, GLint* location', |
| 'result': ['GLint'], |
| 'error_return': -1, # http://www.opengl.org/sdk/docs/man/xhtml/glGetUniformLocation.xml |
| }, |
| 'GetVertexAttribfv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLfloat>'], |
| 'impl_decl': False, |
| 'decoder_func': 'DoGetVertexAttribfv', |
| 'expectation': False, |
| 'client_test': False, |
| }, |
| 'GetVertexAttribiv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint>'], |
| 'impl_decl': False, |
| 'decoder_func': 'DoGetVertexAttribiv', |
| 'expectation': False, |
| 'client_test': False, |
| }, |
| 'GetVertexAttribIiv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLint>'], |
| 'impl_decl': False, |
| 'decoder_func': 'DoGetVertexAttribIiv', |
| 'expectation': False, |
| 'client_test': False, |
| 'unsafe': True, |
| }, |
| 'GetVertexAttribIuiv': { |
| 'type': 'GETn', |
| 'result': ['SizedResult<GLuint>'], |
| 'impl_decl': False, |
| 'decoder_func': 'DoGetVertexAttribIuiv', |
| 'expectation': False, |
| 'client_test': False, |
| 'unsafe': True, |
| }, |
| 'GetVertexAttribPointerv': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'result': ['SizedResult<GLuint>'], |
| 'client_test': False, |
| }, |
| 'InvalidateFramebuffer': { |
| 'type': 'PUTn', |
| 'count': 1, |
| 'decoder_func': 'DoInvalidateFramebuffer', |
| 'client_test': False, |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'InvalidateSubFramebuffer': { |
| 'type': 'PUTn', |
| 'count': 1, |
| 'decoder_func': 'DoInvalidateSubFramebuffer', |
| 'client_test': False, |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'IsBuffer': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsBuffer', |
| 'expectation': False, |
| }, |
| 'IsEnabled': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsEnabled', |
| 'client_test': False, |
| 'impl_func': False, |
| 'expectation': False, |
| }, |
| 'IsFramebuffer': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsFramebuffer', |
| 'expectation': False, |
| }, |
| 'IsProgram': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsProgram', |
| 'expectation': False, |
| }, |
| 'IsRenderbuffer': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsRenderbuffer', |
| 'expectation': False, |
| }, |
| 'IsShader': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsShader', |
| 'expectation': False, |
| }, |
| 'IsSampler': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsSampler', |
| 'expectation': False, |
| 'unsafe': True, |
| }, |
| 'IsSync': { |
| 'type': 'Is', |
| 'id_mapping': [ 'Sync' ], |
| 'cmd_args': 'GLuint sync', |
| 'decoder_func': 'DoIsSync', |
| 'expectation': False, |
| 'unsafe': True, |
| }, |
| 'IsTexture': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsTexture', |
| 'expectation': False, |
| }, |
| 'IsTransformFeedback': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsTransformFeedback', |
| 'expectation': False, |
| 'unsafe': True, |
| }, |
| 'GetLastFlushIdCHROMIUM': { |
| 'gen_cmd': False, |
| 'impl_func': 'False', |
| 'result': ['GLuint'], |
| 'extension': True, |
| }, |
| 'LinkProgram': { |
| 'decoder_func': 'DoLinkProgram', |
| 'impl_func': False, |
| 'trace_level': 1, |
| }, |
| 'MapBufferCHROMIUM': { |
| 'gen_cmd': False, |
| 'extension': "CHROMIUM_pixel_transfer_buffer_object", |
| 'chromium': True, |
| 'client_test': False, |
| 'trace_level': 1, |
| }, |
| 'MapBufferSubDataCHROMIUM': { |
| 'gen_cmd': False, |
| 'extension': 'CHROMIUM_map_sub', |
| 'chromium': True, |
| 'client_test': False, |
| 'pepper_interface': 'ChromiumMapSub', |
| 'trace_level': 1, |
| }, |
| 'MapTexSubImage2DCHROMIUM': { |
| 'gen_cmd': False, |
| 'extension': "CHROMIUM_sub_image", |
| 'chromium': True, |
| 'client_test': False, |
| 'pepper_interface': 'ChromiumMapSub', |
| 'trace_level': 1, |
| }, |
| 'MapBufferRange': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'cmd_args': 'GLenumBufferTarget target, GLintptrNotNegative offset, ' |
| 'GLsizeiptr size, GLbitfieldMapBufferAccess access, ' |
| 'uint32_t data_shm_id, uint32_t data_shm_offset, ' |
| 'uint32_t result_shm_id, uint32_t result_shm_offset', |
| 'unsafe': True, |
| 'result': ['uint32_t'], |
| 'trace_level': 1, |
| }, |
| 'PauseTransformFeedback': { |
| 'decoder_func': 'DoPauseTransformFeedback', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'PixelStorei': {'type': 'Manual'}, |
| 'PostSubBufferCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': True, |
| 'chromium': True, |
| }, |
| 'ProduceTextureCHROMIUM': { |
| 'decoder_func': 'DoProduceTextureCHROMIUM', |
| 'impl_func': False, |
| 'type': 'PUT', |
| 'count': 64, # GL_MAILBOX_SIZE_CHROMIUM |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': "CHROMIUM_texture_mailbox", |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'ProduceTextureDirectCHROMIUM': { |
| 'decoder_func': 'DoProduceTextureDirectCHROMIUM', |
| 'impl_func': False, |
| 'type': 'PUT', |
| 'count': 64, # GL_MAILBOX_SIZE_CHROMIUM |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': "CHROMIUM_texture_mailbox", |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'RenderbufferStorage': { |
| 'decoder_func': 'DoRenderbufferStorage', |
| 'gl_test_func': 'glRenderbufferStorageEXT', |
| 'expectation': False, |
| 'trace_level': 1, |
| }, |
| 'RenderbufferStorageMultisampleCHROMIUM': { |
| 'cmd_comment': |
| '// GL_CHROMIUM_framebuffer_multisample\n', |
| 'decoder_func': 'DoRenderbufferStorageMultisampleCHROMIUM', |
| 'gl_test_func': 'glRenderbufferStorageMultisampleCHROMIUM', |
| 'expectation': False, |
| 'unit_test': False, |
| 'extension': 'chromium_framebuffer_multisample', |
| 'extension_flag': 'chromium_framebuffer_multisample', |
| 'pepper_interface': 'FramebufferMultisample', |
| 'pepper_name': 'RenderbufferStorageMultisampleEXT', |
| 'trace_level': 1, |
| }, |
| 'RenderbufferStorageMultisampleEXT': { |
| 'cmd_comment': |
| '// GL_EXT_multisampled_render_to_texture\n', |
| 'decoder_func': 'DoRenderbufferStorageMultisampleEXT', |
| 'gl_test_func': 'glRenderbufferStorageMultisampleEXT', |
| 'expectation': False, |
| 'unit_test': False, |
| 'extension': 'EXT_multisampled_render_to_texture', |
| 'extension_flag': 'multisampled_render_to_texture', |
| 'trace_level': 1, |
| }, |
| 'ReadBuffer': { |
| 'unsafe': True, |
| 'decoder_func': 'DoReadBuffer', |
| 'trace_level': 1, |
| }, |
| 'ReadPixels': { |
| 'cmd_comment': |
| '// ReadPixels has the result separated from the pixel buffer so that\n' |
| '// it is easier to specify the result going to some specific place\n' |
| '// that exactly fits the rectangle of pixels.\n', |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'impl_func': False, |
| 'client_test': False, |
| 'cmd_args': |
| 'GLint x, GLint y, GLsizei width, GLsizei height, ' |
| 'GLenumReadPixelFormat format, GLenumReadPixelType type, ' |
| 'uint32_t pixels_shm_id, uint32_t pixels_shm_offset, ' |
| 'uint32_t result_shm_id, uint32_t result_shm_offset, ' |
| 'GLboolean async', |
| 'result': [ |
| 'uint32_t success', |
| # Below args exclude out-of-bounds area. |
| 'int32_t row_length', |
| 'int32_t num_rows', |
| ], |
| 'defer_reads': True, |
| 'trace_level': 1, |
| }, |
| 'ReleaseShaderCompiler': { |
| 'decoder_func': 'DoReleaseShaderCompiler', |
| 'unit_test': False, |
| }, |
| 'ResumeTransformFeedback': { |
| 'decoder_func': 'DoResumeTransformFeedback', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'SamplerParameterf': { |
| 'valid_args': { |
| '2': 'GL_NEAREST' |
| }, |
| 'decoder_func': 'DoSamplerParameterf', |
| 'unsafe': True, |
| }, |
| 'SamplerParameterfv': { |
| 'type': 'PUT', |
| 'data_value': 'GL_NEAREST', |
| 'count': 1, |
| 'gl_test_func': 'glSamplerParameterf', |
| 'decoder_func': 'DoSamplerParameterfv', |
| 'first_element_only': True, |
| 'unsafe': True, |
| }, |
| 'SamplerParameteri': { |
| 'valid_args': { |
| '2': 'GL_NEAREST' |
| }, |
| 'decoder_func': 'DoSamplerParameteri', |
| 'unsafe': True, |
| }, |
| 'SamplerParameteriv': { |
| 'type': 'PUT', |
| 'data_value': 'GL_NEAREST', |
| 'count': 1, |
| 'gl_test_func': 'glSamplerParameteri', |
| 'decoder_func': 'DoSamplerParameteriv', |
| 'first_element_only': True, |
| 'unsafe': True, |
| }, |
| 'ShaderBinary': { |
| 'type': 'Custom', |
| 'client_test': False, |
| }, |
| 'ShaderSource': { |
| 'type': 'PUTSTR', |
| 'decoder_func': 'DoShaderSource', |
| 'expectation': False, |
| 'data_transfer_methods': ['bucket'], |
| 'cmd_args': |
| 'GLuint shader, const char** str', |
| 'pepper_args': |
| 'GLuint shader, GLsizei count, const char** str, const GLint* length', |
| }, |
| 'StencilMask': { |
| 'type': 'StateSetFrontBack', |
| 'state': 'StencilMask', |
| 'no_gl': True, |
| 'expectation': False, |
| }, |
| 'StencilMaskSeparate': { |
| 'type': 'StateSetFrontBackSeparate', |
| 'state': 'StencilMask', |
| 'no_gl': True, |
| 'expectation': False, |
| }, |
| 'SwapBuffers': { |
| 'impl_func': False, |
| 'decoder_func': 'DoSwapBuffers', |
| 'client_test': False, |
| 'expectation': False, |
| 'extension': True, |
| 'trace_level': 1, |
| }, |
| 'SwapInterval': { |
| 'impl_func': False, |
| 'decoder_func': 'DoSwapInterval', |
| 'client_test': False, |
| 'expectation': False, |
| 'extension': True, |
| 'trace_level': 1, |
| }, |
| 'TexImage2D': { |
| 'type': 'Manual', |
| 'data_transfer_methods': ['shm'], |
| 'client_test': False, |
| 'trace_level': 2, |
| }, |
| 'TexImage3D': { |
| 'type': 'Manual', |
| 'data_transfer_methods': ['shm'], |
| 'client_test': False, |
| 'unsafe': True, |
| 'trace_level': 2, |
| }, |
| 'TexParameterf': { |
| 'decoder_func': 'DoTexParameterf', |
| 'valid_args': { |
| '2': 'GL_NEAREST' |
| }, |
| }, |
| 'TexParameteri': { |
| 'decoder_func': 'DoTexParameteri', |
| 'valid_args': { |
| '2': 'GL_NEAREST' |
| }, |
| }, |
| 'TexParameterfv': { |
| 'type': 'PUT', |
| 'data_value': 'GL_NEAREST', |
| 'count': 1, |
| 'decoder_func': 'DoTexParameterfv', |
| 'gl_test_func': 'glTexParameterf', |
| 'first_element_only': True, |
| }, |
| 'TexParameteriv': { |
| 'type': 'PUT', |
| 'data_value': 'GL_NEAREST', |
| 'count': 1, |
| 'decoder_func': 'DoTexParameteriv', |
| 'gl_test_func': 'glTexParameteri', |
| 'first_element_only': True, |
| }, |
| 'TexStorage3D': { |
| 'unsafe': True, |
| 'unit_test': False, |
| 'decoder_func': 'DoTexStorage3D', |
| 'trace_level': 2, |
| }, |
| 'TexSubImage2D': { |
| 'type': 'Manual', |
| 'data_transfer_methods': ['shm'], |
| 'client_test': False, |
| 'trace_level': 2, |
| 'cmd_args': 'GLenumTextureTarget target, GLint level, ' |
| 'GLint xoffset, GLint yoffset, ' |
| 'GLsizei width, GLsizei height, ' |
| 'GLenumTextureFormat format, GLenumPixelType type, ' |
| 'const void* pixels, GLboolean internal' |
| }, |
| 'TexSubImage3D': { |
| 'type': 'Manual', |
| 'data_transfer_methods': ['shm'], |
| 'client_test': False, |
| 'trace_level': 2, |
| 'cmd_args': 'GLenumTextureTarget target, GLint level, ' |
| 'GLint xoffset, GLint yoffset, GLint zoffset, ' |
| 'GLsizei width, GLsizei height, GLsizei depth, ' |
| 'GLenumTextureFormat format, GLenumPixelType type, ' |
| 'const void* pixels, GLboolean internal', |
| 'unsafe': True, |
| }, |
| 'TransformFeedbackVaryings': { |
| 'type': 'PUTSTR', |
| 'data_transfer_methods': ['bucket'], |
| 'decoder_func': 'DoTransformFeedbackVaryings', |
| 'cmd_args': |
| 'GLuint program, const char** varyings, GLenum buffermode', |
| 'expectation': False, |
| 'unsafe': True, |
| }, |
| 'Uniform1f': {'type': 'PUTXn', 'count': 1}, |
| 'Uniform1fv': { |
| 'type': 'PUTn', |
| 'count': 1, |
| 'decoder_func': 'DoUniform1fv', |
| }, |
| 'Uniform1i': {'decoder_func': 'DoUniform1i', 'unit_test': False}, |
| 'Uniform1iv': { |
| 'type': 'PUTn', |
| 'count': 1, |
| 'decoder_func': 'DoUniform1iv', |
| 'unit_test': False, |
| }, |
| 'Uniform1ui': { |
| 'type': 'PUTXn', |
| 'count': 1, |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'Uniform1uiv': { |
| 'type': 'PUTn', |
| 'count': 1, |
| 'decoder_func': 'DoUniform1uiv', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'Uniform2i': {'type': 'PUTXn', 'count': 2}, |
| 'Uniform2f': {'type': 'PUTXn', 'count': 2}, |
| 'Uniform2fv': { |
| 'type': 'PUTn', |
| 'count': 2, |
| 'decoder_func': 'DoUniform2fv', |
| }, |
| 'Uniform2iv': { |
| 'type': 'PUTn', |
| 'count': 2, |
| 'decoder_func': 'DoUniform2iv', |
| }, |
| 'Uniform2ui': { |
| 'type': 'PUTXn', |
| 'count': 2, |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'Uniform2uiv': { |
| 'type': 'PUTn', |
| 'count': 2, |
| 'decoder_func': 'DoUniform2uiv', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'Uniform3i': {'type': 'PUTXn', 'count': 3}, |
| 'Uniform3f': {'type': 'PUTXn', 'count': 3}, |
| 'Uniform3fv': { |
| 'type': 'PUTn', |
| 'count': 3, |
| 'decoder_func': 'DoUniform3fv', |
| }, |
| 'Uniform3iv': { |
| 'type': 'PUTn', |
| 'count': 3, |
| 'decoder_func': 'DoUniform3iv', |
| }, |
| 'Uniform3ui': { |
| 'type': 'PUTXn', |
| 'count': 3, |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'Uniform3uiv': { |
| 'type': 'PUTn', |
| 'count': 3, |
| 'decoder_func': 'DoUniform3uiv', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'Uniform4i': {'type': 'PUTXn', 'count': 4}, |
| 'Uniform4f': {'type': 'PUTXn', 'count': 4}, |
| 'Uniform4fv': { |
| 'type': 'PUTn', |
| 'count': 4, |
| 'decoder_func': 'DoUniform4fv', |
| }, |
| 'Uniform4iv': { |
| 'type': 'PUTn', |
| 'count': 4, |
| 'decoder_func': 'DoUniform4iv', |
| }, |
| 'Uniform4ui': { |
| 'type': 'PUTXn', |
| 'count': 4, |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'Uniform4uiv': { |
| 'type': 'PUTn', |
| 'count': 4, |
| 'decoder_func': 'DoUniform4uiv', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'UniformMatrix2fv': { |
| 'type': 'PUTn', |
| 'count': 4, |
| 'decoder_func': 'DoUniformMatrix2fv', |
| 'unit_test': False, |
| }, |
| 'UniformMatrix2x3fv': { |
| 'type': 'PUTn', |
| 'count': 6, |
| 'decoder_func': 'DoUniformMatrix2x3fv', |
| 'unsafe': True, |
| }, |
| 'UniformMatrix2x4fv': { |
| 'type': 'PUTn', |
| 'count': 8, |
| 'decoder_func': 'DoUniformMatrix2x4fv', |
| 'unsafe': True, |
| }, |
| 'UniformMatrix3fv': { |
| 'type': 'PUTn', |
| 'count': 9, |
| 'decoder_func': 'DoUniformMatrix3fv', |
| 'unit_test': False, |
| }, |
| 'UniformMatrix3x2fv': { |
| 'type': 'PUTn', |
| 'count': 6, |
| 'decoder_func': 'DoUniformMatrix3x2fv', |
| 'unsafe': True, |
| }, |
| 'UniformMatrix3x4fv': { |
| 'type': 'PUTn', |
| 'count': 12, |
| 'decoder_func': 'DoUniformMatrix3x4fv', |
| 'unsafe': True, |
| }, |
| 'UniformMatrix4fv': { |
| 'type': 'PUTn', |
| 'count': 16, |
| 'decoder_func': 'DoUniformMatrix4fv', |
| 'unit_test': False, |
| }, |
| 'UniformMatrix4fvStreamTextureMatrixCHROMIUM': { |
| 'type': 'PUT', |
| 'count': 16, |
| 'decoder_func': 'DoUniformMatrix4fvStreamTextureMatrixCHROMIUM', |
| 'extension': "CHROMIUM_uniform_stream_texture_matrix", |
| 'unit_test': False, |
| 'client_test': False, |
| }, |
| 'UniformMatrix4x2fv': { |
| 'type': 'PUTn', |
| 'count': 8, |
| 'decoder_func': 'DoUniformMatrix4x2fv', |
| 'unsafe': True, |
| }, |
| 'UniformMatrix4x3fv': { |
| 'type': 'PUTn', |
| 'count': 12, |
| 'decoder_func': 'DoUniformMatrix4x3fv', |
| 'unsafe': True, |
| }, |
| 'UniformBlockBinding': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'unsafe': True, |
| }, |
| 'UnmapBufferCHROMIUM': { |
| 'gen_cmd': False, |
| 'extension': "CHROMIUM_pixel_transfer_buffer_object", |
| 'chromium': True, |
| 'client_test': False, |
| 'trace_level': 1, |
| }, |
| 'UnmapBufferSubDataCHROMIUM': { |
| 'gen_cmd': False, |
| 'extension': 'CHROMIUM_map_sub', |
| 'chromium': True, |
| 'client_test': False, |
| 'pepper_interface': 'ChromiumMapSub', |
| 'trace_level': 1, |
| }, |
| 'UnmapBuffer': { |
| 'type': 'Custom', |
| 'unsafe': True, |
| 'trace_level': 1, |
| }, |
| 'UnmapTexSubImage2DCHROMIUM': { |
| 'gen_cmd': False, |
| 'extension': "CHROMIUM_sub_image", |
| 'chromium': True, |
| 'client_test': False, |
| 'pepper_interface': 'ChromiumMapSub', |
| 'trace_level': 1, |
| }, |
| 'UseProgram': { |
| 'type': 'Bind', |
| 'decoder_func': 'DoUseProgram', |
| }, |
| 'ValidateProgram': {'decoder_func': 'DoValidateProgram'}, |
| 'VertexAttrib1f': {'decoder_func': 'DoVertexAttrib1f'}, |
| 'VertexAttrib1fv': { |
| 'type': 'PUT', |
| 'count': 1, |
| 'decoder_func': 'DoVertexAttrib1fv', |
| }, |
| 'VertexAttrib2f': {'decoder_func': 'DoVertexAttrib2f'}, |
| 'VertexAttrib2fv': { |
| 'type': 'PUT', |
| 'count': 2, |
| 'decoder_func': 'DoVertexAttrib2fv', |
| }, |
| 'VertexAttrib3f': {'decoder_func': 'DoVertexAttrib3f'}, |
| 'VertexAttrib3fv': { |
| 'type': 'PUT', |
| 'count': 3, |
| 'decoder_func': 'DoVertexAttrib3fv', |
| }, |
| 'VertexAttrib4f': {'decoder_func': 'DoVertexAttrib4f'}, |
| 'VertexAttrib4fv': { |
| 'type': 'PUT', |
| 'count': 4, |
| 'decoder_func': 'DoVertexAttrib4fv', |
| }, |
| 'VertexAttribI4i': { |
| 'unsafe': True, |
| 'decoder_func': 'DoVertexAttribI4i', |
| }, |
| 'VertexAttribI4iv': { |
| 'type': 'PUT', |
| 'count': 4, |
| 'unsafe': True, |
| 'decoder_func': 'DoVertexAttribI4iv', |
| }, |
| 'VertexAttribI4ui': { |
| 'unsafe': True, |
| 'decoder_func': 'DoVertexAttribI4ui', |
| }, |
| 'VertexAttribI4uiv': { |
| 'type': 'PUT', |
| 'count': 4, |
| 'unsafe': True, |
| 'decoder_func': 'DoVertexAttribI4uiv', |
| }, |
| 'VertexAttribIPointer': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLuint indx, GLintVertexAttribSize size, ' |
| 'GLenumVertexAttribIType type, GLsizei stride, ' |
| 'GLuint offset', |
| 'client_test': False, |
| 'unsafe': True, |
| }, |
| 'VertexAttribPointer': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLuint indx, GLintVertexAttribSize size, ' |
| 'GLenumVertexAttribType type, GLboolean normalized, ' |
| 'GLsizei stride, GLuint offset', |
| 'client_test': False, |
| }, |
| 'WaitSync': { |
| 'type': 'Custom', |
| 'cmd_args': 'GLuint sync, GLbitfieldSyncFlushFlags flags, ' |
| 'GLuint64 timeout', |
| 'impl_func': False, |
| 'client_test': False, |
| 'unsafe': True, |
| 'trace_level': 1, |
| }, |
| 'Scissor': { |
| 'type': 'StateSet', |
| 'state': 'Scissor', |
| }, |
| 'Viewport': { |
| 'decoder_func': 'DoViewport', |
| }, |
| 'ResizeCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'unit_test': False, |
| 'extension': True, |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'GetRequestableExtensionsCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'cmd_args': 'uint32_t bucket_id', |
| 'extension': True, |
| 'chromium': True, |
| }, |
| 'RequestExtensionCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'client_test': False, |
| 'cmd_args': 'uint32_t bucket_id', |
| 'extension': 'CHROMIUM_request_extension', |
| 'chromium': True, |
| }, |
| 'CopyTextureCHROMIUM': { |
| 'decoder_func': 'DoCopyTextureCHROMIUM', |
| 'unit_test': False, |
| 'extension': "CHROMIUM_copy_texture", |
| 'chromium': True, |
| 'trace_level': 2, |
| }, |
| 'CopySubTextureCHROMIUM': { |
| 'decoder_func': 'DoCopySubTextureCHROMIUM', |
| 'unit_test': False, |
| 'extension': "CHROMIUM_copy_texture", |
| 'chromium': True, |
| 'trace_level': 2, |
| }, |
| 'CompressedCopyTextureCHROMIUM': { |
| 'decoder_func': 'DoCompressedCopyTextureCHROMIUM', |
| 'unit_test': False, |
| 'extension': 'CHROMIUM_copy_compressed_texture', |
| 'chromium': True, |
| }, |
| 'TexStorage2DEXT': { |
| 'unit_test': False, |
| 'extension': 'EXT_texture_storage', |
| 'extension_flag': 'ext_texture_storage', |
| 'decoder_func': 'DoTexStorage2DEXT', |
| 'trace_level': 2, |
| }, |
| 'DrawArraysInstancedANGLE': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLenumDrawMode mode, GLint first, GLsizei count, ' |
| 'GLsizei primcount', |
| 'extension': 'ANGLE_instanced_arrays', |
| 'unit_test': False, |
| 'pepper_interface': 'InstancedArrays', |
| 'defer_draws': True, |
| 'trace_level': 2, |
| }, |
| 'DrawBuffersEXT': { |
| 'type': 'PUTn', |
| 'decoder_func': 'DoDrawBuffersEXT', |
| 'count': 1, |
| 'client_test': False, |
| 'unit_test': False, |
| # could use 'extension_flag': 'ext_draw_buffers' but currently expected to |
| # work without. |
| 'extension': 'EXT_draw_buffers', |
| 'pepper_interface': 'DrawBuffers', |
| 'trace_level': 2, |
| }, |
| 'DrawElementsInstancedANGLE': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLenumDrawMode mode, GLsizei count, ' |
| 'GLenumIndexType type, GLuint index_offset, GLsizei primcount', |
| 'extension': 'ANGLE_instanced_arrays', |
| 'unit_test': False, |
| 'client_test': False, |
| 'pepper_interface': 'InstancedArrays', |
| 'defer_draws': True, |
| 'trace_level': 2, |
| }, |
| 'VertexAttribDivisorANGLE': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLuint index, GLuint divisor', |
| 'extension': 'ANGLE_instanced_arrays', |
| 'unit_test': False, |
| 'pepper_interface': 'InstancedArrays', |
| }, |
| 'GenQueriesEXT': { |
| 'type': 'GENn', |
| 'gl_test_func': 'glGenQueriesARB', |
| 'resource_type': 'Query', |
| 'resource_types': 'Queries', |
| 'unit_test': False, |
| 'pepper_interface': 'Query', |
| 'not_shared': 'True', |
| 'extension': "occlusion_query_EXT", |
| }, |
| 'DeleteQueriesEXT': { |
| 'type': 'DELn', |
| 'gl_test_func': 'glDeleteQueriesARB', |
| 'resource_type': 'Query', |
| 'resource_types': 'Queries', |
| 'unit_test': False, |
| 'pepper_interface': 'Query', |
| 'extension': "occlusion_query_EXT", |
| }, |
| 'IsQueryEXT': { |
| 'gen_cmd': False, |
| 'client_test': False, |
| 'pepper_interface': 'Query', |
| 'extension': "occlusion_query_EXT", |
| }, |
| 'BeginQueryEXT': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLenumQueryTarget target, GLidQuery id, void* sync_data', |
| 'data_transfer_methods': ['shm'], |
| 'gl_test_func': 'glBeginQuery', |
| 'pepper_interface': 'Query', |
| 'extension': "occlusion_query_EXT", |
| }, |
| 'BeginTransformFeedback': { |
| 'decoder_func': 'DoBeginTransformFeedback', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'EndQueryEXT': { |
| 'type': 'Manual', |
| 'cmd_args': 'GLenumQueryTarget target, GLuint submit_count', |
| 'gl_test_func': 'glEndnQuery', |
| 'client_test': False, |
| 'pepper_interface': 'Query', |
| 'extension': "occlusion_query_EXT", |
| }, |
| 'EndTransformFeedback': { |
| 'decoder_func': 'DoEndTransformFeedback', |
| 'unit_test': False, |
| 'unsafe': True, |
| }, |
| 'FlushDriverCachesCHROMIUM': { |
| 'decoder_func': 'DoFlushDriverCachesCHROMIUM', |
| 'unit_test': False, |
| 'extension': True, |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'GetQueryivEXT': { |
| 'gen_cmd': False, |
| 'client_test': False, |
| 'gl_test_func': 'glGetQueryiv', |
| 'pepper_interface': 'Query', |
| 'extension': "occlusion_query_EXT", |
| }, |
| 'QueryCounterEXT' : { |
| 'type': 'Manual', |
| 'cmd_args': 'GLidQuery id, GLenumQueryTarget target, ' |
| 'void* sync_data, GLuint submit_count', |
| 'data_transfer_methods': ['shm'], |
| 'gl_test_func': 'glQueryCounter', |
| 'extension': "disjoint_timer_query_EXT", |
| }, |
| 'GetQueryObjectivEXT': { |
| 'gen_cmd': False, |
| 'client_test': False, |
| 'gl_test_func': 'glGetQueryObjectiv', |
| 'extension': "disjoint_timer_query_EXT", |
| }, |
| 'GetQueryObjectuivEXT': { |
| 'gen_cmd': False, |
| 'client_test': False, |
| 'gl_test_func': 'glGetQueryObjectuiv', |
| 'pepper_interface': 'Query', |
| 'extension': "occlusion_query_EXT", |
| }, |
| 'GetQueryObjecti64vEXT': { |
| 'gen_cmd': False, |
| 'client_test': False, |
| 'gl_test_func': 'glGetQueryObjecti64v', |
| 'extension': "disjoint_timer_query_EXT", |
| }, |
| 'GetQueryObjectui64vEXT': { |
| 'gen_cmd': False, |
| 'client_test': False, |
| 'gl_test_func': 'glGetQueryObjectui64v', |
| 'extension': "disjoint_timer_query_EXT", |
| }, |
| 'SetDisjointValueSyncCHROMIUM': { |
| 'type': 'Manual', |
| 'data_transfer_methods': ['shm'], |
| 'client_test': False, |
| 'cmd_args': 'void* sync_data', |
| 'extension': True, |
| 'chromium': True, |
| }, |
| 'BindFragDataLocationEXT': { |
| 'type': 'GLchar', |
| 'data_transfer_methods': ['bucket'], |
| 'needs_size': True, |
| 'gl_test_func': 'DoBindFragDataLocationEXT', |
| 'extension': 'EXT_blend_func_extended', |
| 'extension_flag': 'ext_blend_func_extended', |
| }, |
| 'BindFragDataLocationIndexedEXT': { |
| 'type': 'GLchar', |
| 'data_transfer_methods': ['bucket'], |
| 'needs_size': True, |
| 'gl_test_func': 'DoBindFragDataLocationIndexedEXT', |
| 'extension': 'EXT_blend_func_extended', |
| 'extension_flag': 'ext_blend_func_extended', |
| }, |
| 'BindUniformLocationCHROMIUM': { |
| 'type': 'GLchar', |
| 'extension': 'CHROMIUM_bind_uniform_location', |
| 'data_transfer_methods': ['bucket'], |
| 'needs_size': True, |
| 'gl_test_func': 'DoBindUniformLocationCHROMIUM', |
| }, |
| 'InsertEventMarkerEXT': { |
| 'type': 'GLcharN', |
| 'decoder_func': 'DoInsertEventMarkerEXT', |
| 'expectation': False, |
| 'extension': 'EXT_debug_marker', |
| }, |
| 'PushGroupMarkerEXT': { |
| 'type': 'GLcharN', |
| 'decoder_func': 'DoPushGroupMarkerEXT', |
| 'expectation': False, |
| 'extension': 'EXT_debug_marker', |
| }, |
| 'PopGroupMarkerEXT': { |
| 'decoder_func': 'DoPopGroupMarkerEXT', |
| 'expectation': False, |
| 'extension': 'EXT_debug_marker', |
| 'impl_func': False, |
| }, |
| |
| 'GenVertexArraysOES': { |
| 'type': 'GENn', |
| 'extension': 'OES_vertex_array_object', |
| 'gl_test_func': 'glGenVertexArraysOES', |
| 'resource_type': 'VertexArray', |
| 'resource_types': 'VertexArrays', |
| 'unit_test': False, |
| 'pepper_interface': 'VertexArrayObject', |
| }, |
| 'BindVertexArrayOES': { |
| 'type': 'Bind', |
| 'extension': 'OES_vertex_array_object', |
| 'gl_test_func': 'glBindVertexArrayOES', |
| 'decoder_func': 'DoBindVertexArrayOES', |
| 'gen_func': 'GenVertexArraysOES', |
| 'unit_test': False, |
| 'client_test': False, |
| 'pepper_interface': 'VertexArrayObject', |
| }, |
| 'DeleteVertexArraysOES': { |
| 'type': 'DELn', |
| 'extension': 'OES_vertex_array_object', |
| 'gl_test_func': 'glDeleteVertexArraysOES', |
| 'resource_type': 'VertexArray', |
| 'resource_types': 'VertexArrays', |
| 'unit_test': False, |
| 'pepper_interface': 'VertexArrayObject', |
| }, |
| 'IsVertexArrayOES': { |
| 'type': 'Is', |
| 'extension': 'OES_vertex_array_object', |
| 'gl_test_func': 'glIsVertexArrayOES', |
| 'decoder_func': 'DoIsVertexArrayOES', |
| 'expectation': False, |
| 'unit_test': False, |
| 'pepper_interface': 'VertexArrayObject', |
| }, |
| 'BindTexImage2DCHROMIUM': { |
| 'decoder_func': 'DoBindTexImage2DCHROMIUM', |
| 'unit_test': False, |
| 'extension': "CHROMIUM_image", |
| 'chromium': True, |
| }, |
| 'ReleaseTexImage2DCHROMIUM': { |
| 'decoder_func': 'DoReleaseTexImage2DCHROMIUM', |
| 'unit_test': False, |
| 'extension': "CHROMIUM_image", |
| 'chromium': True, |
| }, |
| 'ShallowFinishCHROMIUM': { |
| 'impl_func': False, |
| 'gen_cmd': False, |
| 'extension': True, |
| 'chromium': True, |
| 'client_test': False, |
| }, |
| 'ShallowFlushCHROMIUM': { |
| 'impl_func': False, |
| 'gen_cmd': False, |
| 'extension': "CHROMIUM_miscellaneous", |
| 'chromium': True, |
| 'client_test': False, |
| }, |
| 'OrderingBarrierCHROMIUM': { |
| 'impl_func': False, |
| 'gen_cmd': False, |
| 'extension': "CHROMIUM_miscellaneous", |
| 'chromium': True, |
| 'client_test': False, |
| }, |
| 'TraceBeginCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'client_test': False, |
| 'cmd_args': 'GLuint category_bucket_id, GLuint name_bucket_id', |
| 'extension': 'CHROMIUM_trace_marker', |
| 'chromium': True, |
| }, |
| 'TraceEndCHROMIUM': { |
| 'impl_func': False, |
| 'client_test': False, |
| 'decoder_func': 'DoTraceEndCHROMIUM', |
| 'unit_test': False, |
| 'extension': 'CHROMIUM_trace_marker', |
| 'chromium': True, |
| }, |
| 'DiscardFramebufferEXT': { |
| 'type': 'PUTn', |
| 'count': 1, |
| 'decoder_func': 'DoDiscardFramebufferEXT', |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': 'EXT_discard_framebuffer', |
| 'extension_flag': 'ext_discard_framebuffer', |
| 'trace_level': 2, |
| }, |
| 'LoseContextCHROMIUM': { |
| 'decoder_func': 'DoLoseContextCHROMIUM', |
| 'unit_test': False, |
| 'extension': 'CHROMIUM_lose_context', |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'InsertFenceSyncCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'cmd_args': 'GLuint64 release_count', |
| 'extension': "CHROMIUM_sync_point", |
| 'chromium': True, |
| 'trace_level': 1, |
| }, |
| 'GenSyncTokenCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'extension': "CHROMIUM_sync_point", |
| 'chromium': True, |
| }, |
| 'GenUnverifiedSyncTokenCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'extension': "CHROMIUM_sync_point", |
| 'chromium': True, |
| }, |
| 'VerifySyncTokensCHROMIUM' : { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'extension': "CHROMIUM_sync_point", |
| 'chromium': True, |
| }, |
| 'WaitSyncTokenCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'cmd_args': 'GLint namespace_id, ' |
| 'GLuint64 command_buffer_id, ' |
| 'GLuint64 release_count', |
| 'client_test': False, |
| 'extension': "CHROMIUM_sync_point", |
| 'chromium': True, |
| }, |
| 'DiscardBackbufferCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': True, |
| 'extension': True, |
| 'chromium': True, |
| 'trace_level': 2, |
| }, |
| 'ScheduleOverlayPlaneCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': True, |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': 'CHROMIUM_schedule_overlay_plane', |
| 'chromium': True, |
| }, |
| 'ScheduleCALayerSharedStateCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'client_test': False, |
| 'cmd_args': 'GLfloat opacity, GLboolean is_clipped, ' |
| 'GLint sorting_context_id, GLuint shm_id, GLuint shm_offset', |
| 'extension': 'CHROMIUM_schedule_ca_layer', |
| 'chromium': True, |
| }, |
| 'ScheduleCALayerCHROMIUM': { |
| 'type': 'Custom', |
| 'impl_func': False, |
| 'client_test': False, |
| 'cmd_args': 'GLuint contents_texture_id, GLuint background_color, ' |
| 'GLuint edge_aa_mask, GLuint filter, GLuint shm_id, ' |
| 'GLuint shm_offset', |
| 'extension': 'CHROMIUM_schedule_ca_layer', |
| 'chromium': True, |
| }, |
| 'ScheduleCALayerInUseQueryCHROMIUM': { |
| 'type': 'PUTn', |
| 'count': 1, |
| 'decoder_func': 'DoScheduleCALayerInUseQueryCHROMIUM', |
| 'cmd_args': 'GLsizei count, const GLuint* textures', |
| 'extension': 'CHROMIUM_schedule_ca_layer', |
| 'chromium': True, |
| 'unit_test': False, |
| }, |
| 'CommitOverlayPlanesCHROMIUM': { |
| 'impl_func': False, |
| 'decoder_func': 'DoCommitOverlayPlanes', |
| 'unit_test': False, |
| 'client_test': False, |
| 'extension': 'CHROMIUM_commit_overlay_planes', |
| 'chromium': True, |
| }, |
| 'MatrixLoadfCHROMIUM': { |
| 'type': 'PUT', |
| 'count': 16, |
| 'data_type': 'GLfloat', |
| 'decoder_func': 'DoMatrixLoadfCHROMIUM', |
| 'gl_test_func': 'glMatrixLoadfEXT', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'MatrixLoadIdentityCHROMIUM': { |
| 'decoder_func': 'DoMatrixLoadIdentityCHROMIUM', |
| 'gl_test_func': 'glMatrixLoadIdentityEXT', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'GenPathsCHROMIUM': { |
| 'type': 'Custom', |
| 'cmd_args': 'GLuint first_client_id, GLsizei range', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'DeletePathsCHROMIUM': { |
| 'type': 'Custom', |
| 'cmd_args': 'GLuint first_client_id, GLsizei range', |
| 'impl_func': False, |
| 'unit_test': False, |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'IsPathCHROMIUM': { |
| 'type': 'Is', |
| 'decoder_func': 'DoIsPathCHROMIUM', |
| 'gl_test_func': 'glIsPathNV', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'PathCommandsCHROMIUM': { |
| 'type': 'Manual', |
| 'immediate': False, |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'PathParameterfCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'PathParameteriCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'PathStencilFuncCHROMIUM': { |
| 'type': 'StateSet', |
| 'state': 'PathStencilFuncCHROMIUM', |
| 'decoder_func': 'glPathStencilFuncNV', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilFillPathCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilStrokePathCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'CoverFillPathCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'CoverStrokePathCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilThenCoverFillPathCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilThenCoverStrokePathCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilFillPathInstancedCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilStrokePathInstancedCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'CoverFillPathInstancedCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'CoverStrokePathInstancedCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilThenCoverFillPathInstancedCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'StencilThenCoverStrokePathInstancedCHROMIUM': { |
| 'type': 'Custom', |
| 'chromium': True, |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'BindFragmentInputLocationCHROMIUM': { |
| 'type': 'GLchar', |
| 'data_transfer_methods': ['bucket'], |
| 'needs_size': True, |
| 'gl_test_func': 'DoBindFragmentInputLocationCHROMIUM', |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| 'ProgramPathFragmentInputGenCHROMIUM': { |
| 'type': 'Custom', |
| 'data_transfer_methods': ['shm'], |
| 'extension': 'CHROMIUM_path_rendering', |
| 'extension_flag': 'chromium_path_rendering', |
| }, |
| } |
| |
| |
| def Grouper(n, iterable, fillvalue=None): |
| """Collect data into fixed-length chunks or blocks""" |
| args = [iter(iterable)] * n |
| return itertools.izip_longest(fillvalue=fillvalue, *args) |
| |
| |
| def SplitWords(input_string): |
| """Split by '_' if found, otherwise split at uppercase/numeric chars. |
| |
| Will split "some_TEXT" into ["some", "TEXT"], "CamelCase" into ["Camel", |
| "Case"], and "Vector3" into ["Vector", "3"]. |
| """ |
| if input_string.find('_') > -1: |
| # 'some_TEXT_' -> 'some TEXT' |
| return input_string.replace('_', ' ').strip().split() |
| else: |
| if re.search('[A-Z]', input_string) and re.search('[a-z]', input_string): |
| # mixed case. |
| # look for capitalization to cut input_strings |
| # 'SomeText' -> 'Some Text' |
| input_string = re.sub('([A-Z])', r' \1', input_string).strip() |
| # 'Vector3' -> 'Vector 3' |
| input_string = re.sub('([^0-9])([0-9])', r'\1 \2', input_string) |
| return input_string.split() |
| |
| def ToUnderscore(input_string): |
| """converts CamelCase to camel_case.""" |
| words = SplitWords(input_string) |
| return '_'.join([word.lower() for word in words]) |
| |
| def CachedStateName(item): |
| if item.get('cached', False): |
| return 'cached_' + item['name'] |
| return item['name'] |
| |
| def GuardState(state, operation): |
| if 'manual' in state: |
| assert state['manual'] |
| return "" |
| |
| result = [] |
| result_end = [] |
| if 'es3' in state: |
| assert state['es3'] |
| result.append(" if (feature_info_->IsES3Capable()) {\n"); |
| result_end.append(" }\n") |
| if 'extension_flag' in state: |
| result.append(" if (feature_info_->feature_flags().%s) {\n " % |
| (state['extension_flag'])) |
| result_end.append(" }\n") |
| if 'gl_version_flag' in state: |
| name = state['gl_version_flag'] |
| inverted = '' |
| if name[0] == '!': |
| inverted = '!' |
| name = name[1:] |
| result.append(" if (%sfeature_info_->gl_version_info().%s) {\n" % |
| (inverted, name)) |
| result_end.append(" }\n") |
| |
| result.append(operation) |
| return ''.join(result + result_end) |
| |
| def ToGLExtensionString(extension_flag): |
| """Returns GL-type extension string of a extension flag.""" |
| if extension_flag == "oes_compressed_etc1_rgb8_texture": |
| return "OES_compressed_ETC1_RGB8_texture" # Fixup inconsitency with rgb8, |
| # unfortunate. |
| uppercase_words = [ 'img', 'ext', 'arb', 'chromium', 'oes', 'amd', 'bgra8888', |
| 'egl', 'atc', 'etc1', 'angle'] |
| parts = extension_flag.split('_') |
| return "_".join( |
| [part.upper() if part in uppercase_words else part for part in parts]) |
| |
| def ToCamelCase(input_string): |
| """converts ABC_underscore_case to ABCUnderscoreCase.""" |
| return ''.join(w[0].upper() + w[1:] for w in input_string.split('_')) |
| |
| def GetGLGetTypeConversion(result_type, value_type, value): |
| """Makes a gl compatible type conversion string for accessing state variables. |
| |
| Useful when accessing state variables through glGetXXX calls. |
| glGet documetation (for example, the manual pages): |
| [...] If glGetIntegerv is called, [...] most floating-point values are |
| rounded to the nearest integer value. [...] |
| |
| Args: |
| result_type: the gl type to be obtained |
| value_type: the GL type of the state variable |
| value: the name of the state variable |
| |
| Returns: |
| String that converts the state variable to desired GL type according to GL |
| rules. |
| """ |
| |
| if result_type == 'GLint': |
| if value_type == 'GLfloat': |
| return 'static_cast<GLint>(round(%s))' % value |
| return 'static_cast<%s>(%s)' % (result_type, value) |
| |
| |
| class CWriter(object): |
| """Context manager that creates a C source file. |
| |
| To be used with the `with` statement. Returns a normal `file` type, open only |
| for writing - any existing files with that name will be overwritten. It will |
| automatically write the contents of `_LICENSE` and `_DO_NOT_EDIT_WARNING` |
| at the beginning. |
| |
| Example: |
| with CWriter("file.cpp") as myfile: |
| myfile.write("hello") |
| # type(myfile) == file |
| """ |
| def __init__(self, filename): |
| self.filename = filename |
| self._file = open(filename, 'wb') |
| self._ENTER_MSG = _LICENSE + _DO_NOT_EDIT_WARNING |
| self._EXIT_MSG = "" |
| |
| def __enter__(self): |
| self._file.write(self._ENTER_MSG) |
| return self._file |
| |
| def __exit__(self, exc_type, exc_value, traceback): |
| self._file.write(self._EXIT_MSG) |
| self._file.close() |
| |
| |
| class CHeaderWriter(CWriter): |
| """Context manager that creates a C header file. |
| |
| Works the same way as CWriter, except it will also add the #ifdef guard |
| around it. If `file_comment` is set, it will write that before the #ifdef |
| guard. |
| """ |
| def __init__(self, filename, file_comment=None): |
| super(CHeaderWriter, self).__init__(filename) |
| guard = self._get_guard() |
| if file_comment is None: |
| file_comment = "" |
| self._ENTER_MSG = self._ENTER_MSG + file_comment \ |
| + "#ifndef %s\n#define %s\n\n" % (guard, guard) |
| self._EXIT_MSG = self._EXIT_MSG + "#endif // %s\n" % guard |
| |
| def _get_guard(self): |
| non_alnum_re = re.compile(r'[^a-zA-Z0-9]') |
| base = os.path.abspath(self.filename) |
| while os.path.basename(base) != 'src': |
| new_base = os.path.dirname(base) |
| assert new_base != base # Prevent infinite loop. |
| base = new_base |
| hpath = os.path.relpath(self.filename, base) |
| return non_alnum_re.sub('_', hpath).upper() + '_' |
| |
| |
| class TypeHandler(object): |
| """This class emits code for a particular type of function.""" |
| |
| _remove_expected_call_re = re.compile(r' EXPECT_CALL.*?;\n', re.S) |
| |
| def InitFunction(self, func): |
| """Add or adjust anything type specific for this function.""" |
| if func.GetInfo('needs_size') and not func.name.endswith('Bucket'): |
| func.AddCmdArg(DataSizeArgument('data_size')) |
| |
| def NeedsDataTransferFunction(self, func): |
| """Overriden from TypeHandler.""" |
| return func.num_pointer_args >= 1 |
| |
| def WriteStruct(self, func, f): |
| """Writes a structure that matches the arguments to a function.""" |
| comment = func.GetInfo('cmd_comment') |
| if not comment == None: |
| f.write(comment) |
| f.write("struct %s {\n" % func.name) |
| f.write(" typedef %s ValueType;\n" % func.name) |
| f.write(" static const CommandId kCmdId = k%s;\n" % func.name) |
| func.WriteCmdArgFlag(f) |
| func.WriteCmdFlag(f) |
| f.write("\n") |
| result = func.GetInfo('result') |
| if not result == None: |
| if len(result) == 1: |
| f.write(" typedef %s Result;\n\n" % result[0]) |
| else: |
| f.write(" struct Result {\n") |
| for line in result: |
| f.write(" %s;\n" % line) |
| f.write(" };\n\n") |
| |
| func.WriteCmdComputeSize(f) |
| func.WriteCmdSetHeader(f) |
| func.WriteCmdInit(f) |
| func.WriteCmdSet(f) |
| func.WriteArgAccessors(f) |
| |
| f.write(" gpu::CommandHeader header;\n") |
| total_args = 0 |
| args = func.GetCmdArgs() |
| for arg in args: |
| for cmd_type, name in arg.GetArgDecls(): |
| f.write(" %s %s;\n" % (cmd_type, name)) |
| total_args += 1 |
| |
| consts = func.GetCmdConstants() |
| for const in consts: |
| const_decls = const.GetArgDecls() |
| assert(len(const_decls) == 1) |
| const_cmd_type, const_name = const_decls[0] |
| f.write(" static const %s %s = %s;\n" % |
| (const_cmd_type, const_name, const.GetConstantValue())) |
| |
| f.write("};\n") |
| f.write("\n") |
| |
| size = total_args * _SIZE_OF_UINT32 + _SIZE_OF_COMMAND_HEADER |
| f.write("static_assert(sizeof(%s) == %d,\n" % (func.name, size)) |
| f.write(" \"size of %s should be %d\");\n" % |
| (func.name, size)) |
| f.write("static_assert(offsetof(%s, header) == 0,\n" % func.name) |
| f.write(" \"offset of %s header should be 0\");\n" % |
| func.name) |
| offset = _SIZE_OF_COMMAND_HEADER |
| for arg in args: |
| for _, name in arg.GetArgDecls(): |
| f.write("static_assert(offsetof(%s, %s) == %d,\n" % |
| (func.name, name, offset)) |
| f.write(" \"offset of %s %s should be %d\");\n" % |
| (func.name, name, offset)) |
| offset += _SIZE_OF_UINT32 |
| if not result == None and len(result) > 1: |
| offset = 0; |
| for line in result: |
| parts = line.split() |
| name = parts[-1] |
| check = """ |
| static_assert(offsetof(%(cmd_name)s::Result, %(field_name)s) == %(offset)d, |
| "offset of %(cmd_name)s Result %(field_name)s should be " |
| "%(offset)d"); |
| """ |
| f.write((check.strip() + "\n") % { |
| 'cmd_name': func.name, |
| 'field_name': name, |
| 'offset': offset, |
| }) |
| offset += _SIZE_OF_UINT32 |
| f.write("\n") |
| |
| def WriteHandlerImplementation(self, func, f): |
| """Writes the handler implementation for this command.""" |
| if func.IsUnsafe() and func.GetInfo('id_mapping'): |
| code_no_gen = """ if (!group_->Get%(type)sServiceId( |
| %(var)s, &%(service_var)s)) { |
| LOCAL_SET_GL_ERROR(GL_INVALID_VALUE, "%(func)s", "invalid %(var)s id"); |
| return error::kNoError; |
| } |
| """ |
| code_gen = """ if (!group_->Get%(type)sServiceId( |
| %(var)s, &%(service_var)s)) { |
| if (!group_->bind_generates_resource()) { |
| LOCAL_SET_GL_ERROR( |
| GL_INVALID_OPERATION, "%(func)s", "invalid %(var)s id"); |
| return error::kNoError; |
| } |
| GLuint client_id = %(var)s; |
| gl%(gen_func)s(1, &%(service_var)s); |
| Create%(type)s(client_id, %(service_var)s); |
| } |
| """ |
| gen_func = func.GetInfo('gen_func') |
| for id_type in func.GetInfo('id_mapping'): |
| service_var = id_type.lower() |
| if id_type == 'Sync': |
| service_var = "service_%s" % service_var |
| f.write(" GLsync %s = 0;\n" % service_var) |
| if id_type == 'Sampler' and func.IsType('Bind'): |
| # No error generated when binding a reserved zero sampler. |
| args = [arg.name for arg in func.GetOriginalArgs()] |
| f.write(""" if(%(var)s == 0) { |
| %(func)s(%(args)s); |
| return error::kNoError; |
| }""" % { 'var': id_type.lower(), |
| 'func': func.GetGLFunctionName(), |
| 'args': ", ".join(args) }) |
| if gen_func and id_type in gen_func: |
| f.write(code_gen % { 'type': id_type, |
| 'var': id_type.lower(), |
| 'service_var': service_var, |
| 'func': func.GetGLFunctionName(), |
| 'gen_func': gen_func }) |
| else: |
| f.write(code_no_gen % { 'type': id_type, |
| 'var': id_type.lower(), |
| 'service_var': service_var, |
| 'func': func.GetGLFunctionName() }) |
| args = [] |
| for arg in func.GetOriginalArgs(): |
| if arg.type == "GLsync": |
| args.append("service_%s" % arg.name) |
| elif arg.name.endswith("size") and arg.type == "GLsizei": |
| args.append("num_%s" % func.GetLastOriginalArg().name) |
| elif arg.name == "length": |
| args.append("nullptr") |
| else: |
| args.append(arg.name) |
| f.write(" %s(%s);\n" % |
| (func.GetGLFunctionName(), ", ".join(args))) |
| |
| def WriteCmdSizeTest(self, func, f): |
| """Writes the size test for a command.""" |
| f.write(" EXPECT_EQ(sizeof(cmd), cmd.header.size * 4u);\n") |
| |
| def WriteFormatTest(self, func, f): |
| """Writes a format test for a command.""" |
| f.write("TEST_F(GLES2FormatTest, %s) {\n" % func.name) |
| f.write(" cmds::%s& cmd = *GetBufferAs<cmds::%s>();\n" % |
| (func.name, func.name)) |
| f.write(" void* next_cmd = cmd.Set(\n") |
| f.write(" &cmd") |
| args = func.GetCmdArgs() |
| for value, arg in enumerate(args): |
| f.write(",\n static_cast<%s>(%d)" % (arg.type, value + 11)) |
| f.write(");\n") |
| f.write(" EXPECT_EQ(static_cast<uint32_t>(cmds::%s::kCmdId),\n" % |
| func.name) |
| f.write(" cmd.header.command);\n") |
| func.type_handler.WriteCmdSizeTest(func, f) |
| for value, arg in enumerate(args): |
| f.write(" EXPECT_EQ(static_cast<%s>(%d), cmd.%s);\n" % |
| (arg.type, value + 11, arg.GetArgAccessor())) |
| f.write(" CheckBytesWrittenMatchesExpectedSize(\n") |
| f.write(" next_cmd, sizeof(cmd));\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Writes a format test for an immediate version of a command.""" |
| pass |
| |
| def WriteGetDataSizeCode(self, func, f): |
| """Writes the code to set data_size used in validation""" |
| pass |
| |
| def __WriteIdMapping(self, func, f): |
| """Writes client side / service side ID mapping.""" |
| if not func.IsUnsafe() or not func.GetInfo('id_mapping'): |
| return |
| for id_type in func.GetInfo('id_mapping'): |
| f.write(" group_->Get%sServiceId(%s, &%s);\n" % |
| (id_type, id_type.lower(), id_type.lower())) |
| |
| def WriteImmediateHandlerImplementation (self, func, f): |
| """Writes the handler impl for the immediate version of a command.""" |
| self.__WriteIdMapping(func, f) |
| f.write(" %s(%s);\n" % |
| (func.GetGLFunctionName(), func.MakeOriginalArgString(""))) |
| |
| def WriteBucketHandlerImplementation (self, func, f): |
| """Writes the handler impl for the bucket version of a command.""" |
| self.__WriteIdMapping(func, f) |
| f.write(" %s(%s);\n" % |
| (func.GetGLFunctionName(), func.MakeOriginalArgString(""))) |
| |
| def WriteServiceHandlerFunctionHeader(self, func, f): |
| """Writes function header for service implementation handlers.""" |
| f.write("""error::Error GLES2DecoderImpl::Handle%(name)s( |
| uint32_t immediate_data_size, const void* cmd_data) { |
| """ % {'name': func.name}) |
| if func.IsUnsafe(): |
| f.write("""if (!unsafe_es3_apis_enabled()) |
| return error::kUnknownCommand; |
| """) |
| f.write("""const gles2::cmds::%(name)s& c = |
| *static_cast<const gles2::cmds::%(name)s*>(cmd_data); |
| (void)c; |
| """ % {'name': func.name}) |
| |
| def WriteServiceHandlerArgGetCode(self, func, f): |
| """Writes the argument unpack code for service handlers.""" |
| if len(func.GetOriginalArgs()) > 0: |
| last_arg = func.GetLastOriginalArg() |
| all_but_last_arg = func.GetOriginalArgs()[:-1] |
| for arg in all_but_last_arg: |
| arg.WriteGetCode(f) |
| self.WriteGetDataSizeCode(func, f) |
| last_arg.WriteGetCode(f) |
| |
| def WriteImmediateServiceHandlerArgGetCode(self, func, f): |
| """Writes the argument unpack code for immediate service handlers.""" |
| for arg in func.GetOriginalArgs(): |
| if arg.IsPointer(): |
| self.WriteGetDataSizeCode(func, f) |
| arg.WriteGetCode(f) |
| |
| def WriteBucketServiceHandlerArgGetCode(self, func, f): |
| """Writes the argument unpack code for bucket service handlers.""" |
| for arg in func.GetCmdArgs(): |
| arg.WriteGetCode(f) |
| for arg in func.GetOriginalArgs(): |
| if arg.IsConstant(): |
| arg.WriteGetCode(f) |
| self.WriteGetDataSizeCode(func, f) |
| |
| def WriteServiceImplementation(self, func, f): |
| """Writes the service implementation for a command.""" |
| self.WriteServiceHandlerFunctionHeader(func, f) |
| self.WriteHandlerExtensionCheck(func, f) |
| self.WriteHandlerDeferReadWrite(func, f); |
| self.WriteServiceHandlerArgGetCode(func, f) |
| func.WriteHandlerValidation(f) |
| func.WriteHandlerImplementation(f) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteImmediateServiceImplementation(self, func, f): |
| """Writes the service implementation for an immediate version of command.""" |
| self.WriteServiceHandlerFunctionHeader(func, f) |
| self.WriteHandlerExtensionCheck(func, f) |
| self.WriteHandlerDeferReadWrite(func, f); |
| self.WriteImmediateServiceHandlerArgGetCode(func, f) |
| func.WriteHandlerValidation(f) |
| func.WriteHandlerImplementation(f) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteBucketServiceImplementation(self, func, f): |
| """Writes the service implementation for a bucket version of command.""" |
| self.WriteServiceHandlerFunctionHeader(func, f) |
| self.WriteHandlerExtensionCheck(func, f) |
| self.WriteHandlerDeferReadWrite(func, f); |
| self.WriteBucketServiceHandlerArgGetCode(func, f) |
| func.WriteHandlerValidation(f) |
| func.WriteHandlerImplementation(f) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WritePassthroughServiceFunctionHeader(self, func, f): |
| """Writes function header for service passthrough handlers.""" |
| f.write("""error::Error GLES2DecoderPassthroughImpl::Handle%(name)s( |
| uint32_t immediate_data_size, const void* cmd_data) { |
| """ % {'name': func.name}) |
| f.write("""const gles2::cmds::%(name)s& c = |
| *static_cast<const gles2::cmds::%(name)s*>(cmd_data); |
| (void)c; |
| """ % {'name': func.name}) |
| |
| def WritePassthroughServiceFunctionDoerCall(self, func, f): |
| """Writes the function call to the passthrough service doer.""" |
| f.write(""" error::Error error = Do%(name)s(%(args)s); |
| if (error != error::kNoError) { |
| return error; |
| }""" % {'name': func.original_name, |
| 'args': func.MakePassthroughServiceDoerArgString("")}) |
| |
| def WritePassthroughServiceImplementation(self, func, f): |
| """Writes the service implementation for a command.""" |
| self.WritePassthroughServiceFunctionHeader(func, f) |
| self.WriteServiceHandlerArgGetCode(func, f) |
| self.WritePassthroughServiceFunctionDoerCall(func, f) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WritePassthroughImmediateServiceImplementation(self, func, f): |
| """Writes the service implementation for a command.""" |
| self.WritePassthroughServiceFunctionHeader(func, f) |
| self.WriteImmediateServiceHandlerArgGetCode(func, f) |
| self.WritePassthroughServiceFunctionDoerCall(func, f) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WritePassthroughBucketServiceImplementation(self, func, f): |
| """Writes the service implementation for a command.""" |
| self.WritePassthroughServiceFunctionHeader(func, f) |
| self.WriteBucketServiceHandlerArgGetCode(func, f) |
| self.WritePassthroughServiceFunctionDoerCall(func, f) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteHandlerExtensionCheck(self, func, f): |
| if func.GetInfo('extension_flag'): |
| f.write(" if (!features().%s) {\n" % func.GetInfo('extension_flag')) |
| f.write(" return error::kUnknownCommand;") |
| f.write(" }\n\n") |
| |
| def WriteHandlerDeferReadWrite(self, func, f): |
| """Writes the code to handle deferring reads or writes.""" |
| defer_draws = func.GetInfo('defer_draws') |
| defer_reads = func.GetInfo('defer_reads') |
| if defer_draws or defer_reads: |
| f.write(" error::Error error;\n") |
| if defer_draws: |
| f.write(" error = WillAccessBoundFramebufferForDraw();\n") |
| f.write(" if (error != error::kNoError)\n") |
| f.write(" return error;\n") |
| if defer_reads: |
| f.write(" error = WillAccessBoundFramebufferForRead();\n") |
| f.write(" if (error != error::kNoError)\n") |
| f.write(" return error;\n") |
| |
| def WriteValidUnitTest(self, func, f, test, *extras): |
| """Writes a valid unit test for the service implementation.""" |
| if func.GetInfo('expectation') == False: |
| test = self._remove_expected_call_re.sub('', test) |
| name = func.name |
| arg_strings = [ |
| arg.GetValidArg(func) \ |
| for arg in func.GetOriginalArgs() if not arg.IsConstant() |
| ] |
| gl_arg_strings = [ |
| arg.GetValidGLArg(func) \ |
| for arg in func.GetOriginalArgs() |
| ] |
| gl_func_name = func.GetGLTestFunctionName() |
| vars = { |
| 'name':name, |
| 'gl_func_name': gl_func_name, |
| 'args': ", ".join(arg_strings), |
| 'gl_args': ", ".join(gl_arg_strings), |
| } |
| for extra in extras: |
| vars.update(extra) |
| old_test = "" |
| while (old_test != test): |
| old_test = test |
| test = test % vars |
| f.write(test % vars) |
| |
| def WriteInvalidUnitTest(self, func, f, test, *extras): |
| """Writes an invalid unit test for the service implementation.""" |
| if func.IsUnsafe(): |
| return |
| for invalid_arg_index, invalid_arg in enumerate(func.GetOriginalArgs()): |
| # Service implementation does not test constants, as they are not part of |
| # the call in the service side. |
| if invalid_arg.IsConstant(): |
| continue |
| |
| num_invalid_values = invalid_arg.GetNumInvalidValues(func) |
| for value_index in range(0, num_invalid_values): |
| arg_strings = [] |
| parse_result = "kNoError" |
| gl_error = None |
| for arg in func.GetOriginalArgs(): |
| if arg.IsConstant(): |
| continue |
| if invalid_arg is arg: |
| (arg_string, parse_result, gl_error) = arg.GetInvalidArg( |
| value_index) |
| else: |
| arg_string = arg.GetValidArg(func) |
| arg_strings.append(arg_string) |
| gl_arg_strings = [] |
| for arg in func.GetOriginalArgs(): |
| gl_arg_strings.append("_") |
| gl_func_name = func.GetGLTestFunctionName() |
| gl_error_test = '' |
| if not gl_error == None: |
| gl_error_test = '\n EXPECT_EQ(%s, GetGLError());' % gl_error |
| |
| vars = { |
| 'name': func.name, |
| 'arg_index': invalid_arg_index, |
| 'value_index': value_index, |
| 'gl_func_name': gl_func_name, |
| 'args': ", ".join(arg_strings), |
| 'all_but_last_args': ", ".join(arg_strings[:-1]), |
| 'gl_args': ", ".join(gl_arg_strings), |
| 'parse_result': parse_result, |
| 'gl_error_test': gl_error_test, |
| } |
| for extra in extras: |
| vars.update(extra) |
| f.write(test % vars) |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Writes the service unit test for a command.""" |
| |
| if func.name == 'Enable': |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| SetupExpectationsForEnableDisable(%(gl_args)s, true); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s);""" |
| elif func.name == 'Disable': |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| SetupExpectationsForEnableDisable(%(gl_args)s, false); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s);""" |
| else: |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd)); |
| } |
| """ |
| else: |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, valid_test, *extras) |
| |
| if not func.IsUnsafe(): |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::%(parse_result)s, ExecuteCmd(cmd));%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, *extras) |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Writes the service unit test for an immediate command.""" |
| pass |
| |
| def WriteImmediateValidationCode(self, func, f): |
| """Writes the validation code for an immediate version of a command.""" |
| pass |
| |
| def WriteBucketServiceUnitTest(self, func, f, *extras): |
| """Writes the service unit test for a bucket command.""" |
| pass |
| |
| def WriteGLES2ImplementationDeclaration(self, func, f): |
| """Writes the GLES2 Implemention declaration.""" |
| impl_decl = func.GetInfo('impl_decl') |
| if impl_decl == None or impl_decl == True: |
| f.write("%s %s(%s) override;\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write("\n") |
| |
| def WriteGLES2CLibImplementation(self, func, f): |
| f.write("%s GL_APIENTRY GLES2%s(%s) {\n" % |
| (func.return_type, func.name, |
| func.MakeTypedOriginalArgString(""))) |
| result_string = "return " |
| if func.return_type == "void": |
| result_string = "" |
| f.write(" %sgles2::GetGLContext()->%s(%s);\n" % |
| (result_string, func.original_name, |
| func.MakeOriginalArgString(""))) |
| f.write("}\n") |
| |
| def WriteGLES2Header(self, func, f): |
| """Writes a re-write macro for GLES""" |
| f.write("#define gl%s GLES2_GET_FUN(%s)\n" %(func.name, func.name)) |
| |
| def WriteClientGLCallLog(self, func, f): |
| """Writes a logging macro for the client side code.""" |
| comma = "" |
| if len(func.GetOriginalArgs()): |
| comma = " << " |
| f.write( |
| ' GPU_CLIENT_LOG("[" << GetLogPrefix() << "] gl%s("%s%s << ")");\n' % |
| (func.original_name, comma, func.MakeLogArgString())) |
| |
| def WriteClientGLReturnLog(self, func, f): |
| """Writes the return value logging code.""" |
| if func.return_type != "void": |
| f.write(' GPU_CLIENT_LOG("return:" << result)\n') |
| |
| def WriteGLES2ImplementationHeader(self, func, f): |
| """Writes the GLES2 Implemention.""" |
| self.WriteGLES2ImplementationDeclaration(func, f) |
| |
| def WriteGLES2TraceImplementationHeader(self, func, f): |
| """Writes the GLES2 Trace Implemention header.""" |
| f.write("%s %s(%s) override;\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| |
| def WriteGLES2TraceImplementation(self, func, f): |
| """Writes the GLES2 Trace Implemention.""" |
| f.write("%s GLES2TraceImplementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| result_string = "return " |
| if func.return_type == "void": |
| result_string = "" |
| f.write(' TRACE_EVENT_BINARY_EFFICIENT0("gpu", "GLES2Trace::%s");\n' % |
| func.name) |
| f.write(" %sgl_->%s(%s);\n" % |
| (result_string, func.name, func.MakeOriginalArgString(""))) |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Writes the GLES2 Implemention.""" |
| impl_func = func.GetInfo('impl_func') |
| impl_decl = func.GetInfo('impl_decl') |
| gen_cmd = func.GetInfo('gen_cmd') |
| if (func.can_auto_generate and |
| (impl_func == None or impl_func == True) and |
| (impl_decl == None or impl_decl == True) and |
| (gen_cmd == None or gen_cmd == True)): |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| self.WriteClientGLCallLog(func, f) |
| func.WriteDestinationInitalizationValidation(f) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| f.write(" helper_->%s(%s);\n" % |
| (func.name, func.MakeHelperArgString(""))) |
| f.write(" CheckGLError();\n") |
| self.WriteClientGLReturnLog(func, f) |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteGLES2InterfaceHeader(self, func, f): |
| """Writes the GLES2 Interface.""" |
| f.write("virtual %s %s(%s) = 0;\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| |
| def WriteGLES2InterfaceStub(self, func, f): |
| """Writes the GLES2 Interface stub declaration.""" |
| f.write("%s %s(%s) override;\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| |
| def WriteGLES2InterfaceStubImpl(self, func, f): |
| """Writes the GLES2 Interface stub declaration.""" |
| args = func.GetOriginalArgs() |
| arg_string = ", ".join( |
| ["%s /* %s */" % (arg.type, arg.name) for arg in args]) |
| f.write("%s GLES2InterfaceStub::%s(%s) {\n" % |
| (func.return_type, func.original_name, arg_string)) |
| if func.return_type != "void": |
| f.write(" return 0;\n") |
| f.write("}\n") |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Writes the GLES2 Implemention unit test.""" |
| client_test = func.GetInfo('client_test') |
| if (func.can_auto_generate and |
| (client_test == None or client_test == True)): |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| struct Cmds { |
| cmds::%(name)s cmd; |
| }; |
| Cmds expected; |
| expected.cmd.Init(%(cmd_args)s); |
| |
| gl_->%(name)s(%(args)s); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| } |
| """ |
| cmd_arg_strings = [ |
| arg.GetValidClientSideCmdArg(func) for arg in func.GetCmdArgs() |
| ] |
| |
| gl_arg_strings = [ |
| arg.GetValidClientSideArg(func) for arg in func.GetOriginalArgs() |
| ] |
| |
| f.write(code % { |
| 'name': func.name, |
| 'args': ", ".join(gl_arg_strings), |
| 'cmd_args': ", ".join(cmd_arg_strings), |
| }) |
| |
| # Test constants for invalid values, as they are not tested by the |
| # service. |
| constants = [arg for arg in func.GetOriginalArgs() if arg.IsConstant()] |
| if constants: |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)sInvalidConstantArg%(invalid_index)d) { |
| gl_->%(name)s(%(args)s); |
| EXPECT_TRUE(NoCommandsWritten()); |
| EXPECT_EQ(%(gl_error)s, CheckError()); |
| } |
| """ |
| for invalid_arg in constants: |
| gl_arg_strings = [] |
| invalid = invalid_arg.GetInvalidArg(func) |
| for arg in func.GetOriginalArgs(): |
| if arg is invalid_arg: |
| gl_arg_strings.append(invalid[0]) |
| else: |
| gl_arg_strings.append(arg.GetValidClientSideArg(func)) |
| |
| f.write(code % { |
| 'name': func.name, |
| 'invalid_index': func.GetOriginalArgs().index(invalid_arg), |
| 'args': ", ".join(gl_arg_strings), |
| 'gl_error': invalid[2], |
| }) |
| |
| def WriteDestinationInitalizationValidation(self, func, f): |
| """Writes the client side destintion initialization validation.""" |
| for arg in func.GetOriginalArgs(): |
| arg.WriteDestinationInitalizationValidation(f, func) |
| |
| def WriteTraceEvent(self, func, f): |
| f.write(' TRACE_EVENT0("gpu", "GLES2Implementation::%s");\n' % |
| func.original_name) |
| |
| def WriteImmediateCmdComputeSize(self, func, f): |
| """Writes the size computation code for the immediate version of a cmd.""" |
| f.write(" static uint32_t ComputeSize(uint32_t size_in_bytes) {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write(" sizeof(ValueType) + // NOLINT\n") |
| f.write(" RoundSizeToMultipleOfEntries(size_in_bytes));\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSetHeader(self, func, f): |
| """Writes the SetHeader function for the immediate version of a cmd.""" |
| f.write(" void SetHeader(uint32_t size_in_bytes) {\n") |
| f.write(" header.SetCmdByTotalSize<ValueType>(size_in_bytes);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Writes the Init function for the immediate version of a command.""" |
| raise NotImplementedError(func.name) |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Writes the Set function for the immediate version of a command.""" |
| raise NotImplementedError(func.name) |
| |
| def WriteCmdHelper(self, func, f): |
| """Writes the cmd helper definition for a cmd.""" |
| code = """ void %(name)s(%(typed_args)s) { |
| gles2::cmds::%(name)s* c = GetCmdSpace<gles2::cmds::%(name)s>(); |
| if (c) { |
| c->Init(%(args)s); |
| } |
| } |
| |
| """ |
| f.write(code % { |
| "name": func.name, |
| "typed_args": func.MakeTypedCmdArgString(""), |
| "args": func.MakeCmdArgString(""), |
| }) |
| |
| def WriteImmediateCmdHelper(self, func, f): |
| """Writes the cmd helper definition for the immediate version of a cmd.""" |
| code = """ void %(name)s(%(typed_args)s) { |
| const uint32_t s = 0; |
| gles2::cmds::%(name)s* c = |
| GetImmediateCmdSpaceTotalSize<gles2::cmds::%(name)s>(s); |
| if (c) { |
| c->Init(%(args)s); |
| } |
| } |
| |
| """ |
| f.write(code % { |
| "name": func.name, |
| "typed_args": func.MakeTypedCmdArgString(""), |
| "args": func.MakeCmdArgString(""), |
| }) |
| |
| |
| class StateSetHandler(TypeHandler): |
| """Handler for commands that simply set state.""" |
| |
| def WriteHandlerImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| state_name = func.GetInfo('state') |
| state = _STATES[state_name] |
| states = state['states'] |
| args = func.GetOriginalArgs() |
| for ndx,item in enumerate(states): |
| code = [] |
| if 'range_checks' in item: |
| for range_check in item['range_checks']: |
| code.append("%s %s" % (args[ndx].name, range_check['check'])) |
| if 'nan_check' in item: |
| # Drivers might generate an INVALID_VALUE error when a value is set |
| # to NaN. This is allowed behavior under GLES 3.0 section 2.1.1 or |
| # OpenGL 4.5 section 2.3.4.1 - providing NaN allows undefined results. |
| # Make this behavior consistent within Chromium, and avoid leaking GL |
| # errors by generating the error in the command buffer instead of |
| # letting the GL driver generate it. |
| code.append("std::isnan(%s)" % args[ndx].name) |
| if len(code): |
| f.write(" if (%s) {\n" % " ||\n ".join(code)) |
| f.write( |
| ' LOCAL_SET_GL_ERROR(GL_INVALID_VALUE,' |
| ' "%s", "%s out of range");\n' % |
| (func.name, args[ndx].name)) |
| f.write(" return error::kNoError;\n") |
| f.write(" }\n") |
| code = [] |
| for ndx,item in enumerate(states): |
| code.append("state_.%s != %s" % (item['name'], args[ndx].name)) |
| f.write(" if (%s) {\n" % " ||\n ".join(code)) |
| for ndx,item in enumerate(states): |
| f.write(" state_.%s = %s;\n" % (item['name'], args[ndx].name)) |
| if 'state_flag' in state: |
| f.write(" %s = true;\n" % state['state_flag']) |
| if not func.GetInfo("no_gl"): |
| for ndx,item in enumerate(states): |
| if item.get('cached', False): |
| f.write(" state_.%s = %s;\n" % |
| (CachedStateName(item), args[ndx].name)) |
| f.write(" %s(%s);\n" % |
| (func.GetGLFunctionName(), func.MakeOriginalArgString(""))) |
| f.write(" }\n") |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| TypeHandler.WriteServiceUnitTest(self, func, f, *extras) |
| state_name = func.GetInfo('state') |
| state = _STATES[state_name] |
| states = state['states'] |
| for ndx,item in enumerate(states): |
| if 'range_checks' in item: |
| for check_ndx, range_check in enumerate(item['range_checks']): |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidValue%(ndx)d_%(check_ndx)d) { |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); |
| } |
| """ |
| name = func.name |
| arg_strings = [ |
| arg.GetValidArg(func) \ |
| for arg in func.GetOriginalArgs() if not arg.IsConstant() |
| ] |
| |
| arg_strings[ndx] = range_check['test_value'] |
| vars = { |
| 'name': name, |
| 'ndx': ndx, |
| 'check_ndx': check_ndx, |
| 'args': ", ".join(arg_strings), |
| } |
| for extra in extras: |
| vars.update(extra) |
| f.write(valid_test % vars) |
| if 'nan_check' in item: |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sNaNValue%(ndx)d) { |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); |
| } |
| """ |
| name = func.name |
| arg_strings = [ |
| arg.GetValidArg(func) \ |
| for arg in func.GetOriginalArgs() if not arg.IsConstant() |
| ] |
| |
| arg_strings[ndx] = 'nanf("")' |
| vars = { |
| 'name': name, |
| 'ndx': ndx, |
| 'args': ", ".join(arg_strings), |
| } |
| for extra in extras: |
| vars.update(extra) |
| f.write(valid_test % vars) |
| |
| |
| class StateSetRGBAlphaHandler(TypeHandler): |
| """Handler for commands that simply set state that have rgb/alpha.""" |
| |
| def WriteHandlerImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| state_name = func.GetInfo('state') |
| state = _STATES[state_name] |
| states = state['states'] |
| args = func.GetOriginalArgs() |
| num_args = len(args) |
| code = [] |
| for ndx,item in enumerate(states): |
| code.append("state_.%s != %s" % (item['name'], args[ndx % num_args].name)) |
| f.write(" if (%s) {\n" % " ||\n ".join(code)) |
| for ndx, item in enumerate(states): |
| f.write(" state_.%s = %s;\n" % |
| (item['name'], args[ndx % num_args].name)) |
| if 'state_flag' in state: |
| f.write(" %s = true;\n" % state['state_flag']) |
| if not func.GetInfo("no_gl"): |
| f.write(" %s(%s);\n" % |
| (func.GetGLFunctionName(), func.MakeOriginalArgString(""))) |
| f.write(" }\n") |
| |
| |
| class StateSetFrontBackSeparateHandler(TypeHandler): |
| """Handler for commands that simply set state that have front/back.""" |
| |
| def WriteHandlerImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| state_name = func.GetInfo('state') |
| state = _STATES[state_name] |
| states = state['states'] |
| args = func.GetOriginalArgs() |
| face = args[0].name |
| num_args = len(args) |
| f.write(" bool changed = false;\n") |
| for group_ndx, group in enumerate(Grouper(num_args - 1, states)): |
| f.write(" if (%s == %s || %s == GL_FRONT_AND_BACK) {\n" % |
| (face, ('GL_FRONT', 'GL_BACK')[group_ndx], face)) |
| code = [] |
| for ndx, item in enumerate(group): |
| code.append("state_.%s != %s" % (item['name'], args[ndx + 1].name)) |
| f.write(" changed |= %s;\n" % " ||\n ".join(code)) |
| f.write(" }\n") |
| f.write(" if (changed) {\n") |
| for group_ndx, group in enumerate(Grouper(num_args - 1, states)): |
| f.write(" if (%s == %s || %s == GL_FRONT_AND_BACK) {\n" % |
| (face, ('GL_FRONT', 'GL_BACK')[group_ndx], face)) |
| for ndx, item in enumerate(group): |
| f.write(" state_.%s = %s;\n" % |
| (item['name'], args[ndx + 1].name)) |
| f.write(" }\n") |
| if 'state_flag' in state: |
| f.write(" %s = true;\n" % state['state_flag']) |
| if not func.GetInfo("no_gl"): |
| f.write(" %s(%s);\n" % |
| (func.GetGLFunctionName(), func.MakeOriginalArgString(""))) |
| f.write(" }\n") |
| |
| |
| class StateSetFrontBackHandler(TypeHandler): |
| """Handler for commands that simply set state that set both front/back.""" |
| |
| def WriteHandlerImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| state_name = func.GetInfo('state') |
| state = _STATES[state_name] |
| states = state['states'] |
| args = func.GetOriginalArgs() |
| num_args = len(args) |
| code = [] |
| for group_ndx, group in enumerate(Grouper(num_args, states)): |
| for ndx, item in enumerate(group): |
| code.append("state_.%s != %s" % (item['name'], args[ndx].name)) |
| f.write(" if (%s) {\n" % " ||\n ".join(code)) |
| for group_ndx, group in enumerate(Grouper(num_args, states)): |
| for ndx, item in enumerate(group): |
| f.write(" state_.%s = %s;\n" % (item['name'], args[ndx].name)) |
| if 'state_flag' in state: |
| f.write(" %s = true;\n" % state['state_flag']) |
| if not func.GetInfo("no_gl"): |
| f.write(" %s(%s);\n" % |
| (func.GetGLFunctionName(), func.MakeOriginalArgString(""))) |
| f.write(" }\n") |
| |
| |
| class StateSetNamedParameter(TypeHandler): |
| """Handler for commands that set a state chosen with an enum parameter.""" |
| |
| def WriteHandlerImplementation(self, func, f): |
| """Overridden from TypeHandler.""" |
| state_name = func.GetInfo('state') |
| state = _STATES[state_name] |
| states = state['states'] |
| args = func.GetOriginalArgs() |
| num_args = len(args) |
| assert num_args == 2 |
| f.write(" switch (%s) {\n" % args[0].name) |
| for state in states: |
| f.write(" case %s:\n" % state['enum']) |
| f.write(" if (state_.%s != %s) {\n" % |
| (state['name'], args[1].name)) |
| f.write(" state_.%s = %s;\n" % (state['name'], args[1].name)) |
| if not func.GetInfo("no_gl"): |
| operation = " %s(%s);\n" % \ |
| (func.GetGLFunctionName(), func.MakeOriginalArgString("")) |
| f.write(GuardState(state, operation)) |
| f.write(" }\n") |
| f.write(" break;\n") |
| f.write(" default:\n") |
| f.write(" NOTREACHED();\n") |
| f.write(" }\n") |
| |
| |
| class CustomHandler(TypeHandler): |
| """Handler for commands that are auto-generated but require minor tweaks.""" |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteBucketServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WritePassthroughServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WritePassthroughImmediateServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WritePassthroughBucketServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateCmdGetTotalSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write( |
| " uint32_t total_size = 0; // WARNING: compute correct size.\n") |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void Init(%s) {\n" % func.MakeTypedCmdArgString("_")) |
| self.WriteImmediateCmdGetTotalSize(func, f) |
| f.write(" SetHeader(total_size);\n") |
| args = func.GetCmdArgs() |
| for arg in args: |
| arg.WriteSetCode(f, 4, '_%s' % arg.name) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Overrriden from TypeHandler.""" |
| copy_args = func.MakeCmdArgString("_", False) |
| f.write(" void* Set(void* cmd%s) {\n" % |
| func.MakeTypedCmdArgString("_", True)) |
| self.WriteImmediateCmdGetTotalSize(func, f) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s);\n" % copy_args) |
| f.write(" return NextImmediateCmdAddressTotalSize<ValueType>(" |
| "cmd, total_size);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| |
| class HandWrittenHandler(CustomHandler): |
| """Handler for comands where everything must be written by hand.""" |
| |
| def InitFunction(self, func): |
| """Add or adjust anything type specific for this function.""" |
| CustomHandler.InitFunction(self, func) |
| func.can_auto_generate = False |
| |
| def NeedsDataTransferFunction(self, func): |
| """Overriden from TypeHandler.""" |
| # If specified explicitly, force the data transfer method. |
| if func.GetInfo('data_transfer_methods'): |
| return True |
| return False |
| |
| def WriteStruct(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteDocs(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteBucketServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteBucketServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateCmdHelper(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteCmdHelper(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| |
| class ManualHandler(CustomHandler): |
| """Handler for commands who's handlers must be written by hand.""" |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteBucketServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| if func.GetInfo('impl_func'): |
| super(ManualHandler, self).WriteGLES2Implementation(func, f) |
| |
| def WriteGLES2ImplementationHeader(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("%s %s(%s) override;\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write("\n") |
| |
| def WriteImmediateCmdGetTotalSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| # TODO: Move this data to _FUNCTION_INFO? |
| CustomHandler.WriteImmediateCmdGetTotalSize(self, func, f) |
| |
| |
| class DataHandler(TypeHandler): |
| """Handler for glBufferData, glBufferSubData, glTexImage*D, glTexSubImage*D, |
| glCompressedTexImage*D, glCompressedTexImageSub*D.""" |
| |
| def InitFunction(self, func): |
| """Overrriden from TypeHandler.""" |
| if (func.name.startswith('CompressedTex') and func.name.endswith('Bucket')): |
| # Remove imageSize argument, take the size from the bucket instead. |
| func.cmd_args = [arg for arg in func.cmd_args if arg.name != 'imageSize'] |
| func.AddCmdArg(Argument('bucket_id', 'GLuint')) |
| else: |
| TypeHandler.InitFunction(self, func) |
| |
| def WriteGetDataSizeCode(self, func, f): |
| """Overrriden from TypeHandler.""" |
| # TODO: Move this data to _FUNCTION_INFO? |
| name = func.name |
| if name.endswith("Immediate"): |
| name = name[0:-9] |
| if name == 'BufferData' or name == 'BufferSubData': |
| f.write(" uint32_t data_size = size;\n") |
| elif (name.startswith('CompressedTex')): |
| if name.endswith('Bucket'): |
| f.write(""" Bucket* bucket = GetBucket(bucket_id); |
| if (!bucket) |
| return error::kInvalidArguments; |
| uint32_t data_size = bucket->size(); |
| GLsizei imageSize = data_size; |
| const void* data = bucket->GetData(0, data_size); |
| DCHECK(data || !imageSize); |
| """) |
| else: |
| f.write(" uint32_t data_size = imageSize;\n") |
| elif name == 'TexImage2D' or name == 'TexSubImage2D': |
| code = """ uint32_t data_size; |
| if (!GLES2Util::ComputeImageDataSize( |
| width, height, format, type, unpack_alignment_, &data_size)) { |
| return error::kOutOfBounds; |
| } |
| """ |
| f.write(code) |
| else: |
| f.write( |
| "// uint32_t data_size = 0; // WARNING: compute correct size.\n") |
| |
| def WriteImmediateCmdGetTotalSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void Init(%s) {\n" % func.MakeTypedCmdArgString("_")) |
| self.WriteImmediateCmdGetTotalSize(func, f) |
| f.write(" SetHeader(total_size);\n") |
| args = func.GetCmdArgs() |
| for arg in args: |
| f.write(" %s = _%s;\n" % (arg.name, arg.name)) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Overrriden from TypeHandler.""" |
| copy_args = func.MakeCmdArgString("_", False) |
| f.write(" void* Set(void* cmd%s) {\n" % |
| func.MakeTypedCmdArgString("_", True)) |
| self.WriteImmediateCmdGetTotalSize(func, f) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s);\n" % copy_args) |
| f.write(" return NextImmediateCmdAddressTotalSize<ValueType>(" |
| "cmd, total_size);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| # TODO: Remove this exception. |
| return |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| class BindHandler(TypeHandler): |
| """Handler for glBind___ type functions.""" |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| |
| if len(func.GetOriginalArgs()) == 1: |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd)); |
| } |
| """ |
| else: |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| } |
| """ |
| if func.GetInfo("gen_func"): |
| valid_test += """ |
| TEST_P(%(test_name)s, %(name)sValidArgsNewId) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(kNewServiceId)); |
| EXPECT_CALL(*gl_, %(gl_gen_func_name)s(1, _)) |
| .WillOnce(SetArgumentPointee<1>(kNewServiceId)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(kNewClientId); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| EXPECT_TRUE(Get%(resource_type)s(kNewClientId) != NULL); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'resource_type': func.GetOriginalArgs()[0].resource_type, |
| 'gl_gen_func_name': func.GetInfo("gen_func"), |
| }, *extras) |
| else: |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd)); |
| } |
| """ |
| else: |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| } |
| """ |
| if func.GetInfo("gen_func"): |
| valid_test += """ |
| TEST_P(%(test_name)s, %(name)sValidArgsNewId) { |
| EXPECT_CALL(*gl_, |
| %(gl_func_name)s(%(gl_args_with_new_id)s)); |
| EXPECT_CALL(*gl_, %(gl_gen_func_name)s(1, _)) |
| .WillOnce(SetArgumentPointee<1>(kNewServiceId)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args_with_new_id)s);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| EXPECT_TRUE(Get%(resource_type)s(kNewClientId) != NULL); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd)); |
| } |
| """ |
| else: |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| EXPECT_TRUE(Get%(resource_type)s(kNewClientId) != NULL); |
| } |
| """ |
| |
| gl_args_with_new_id = [] |
| args_with_new_id = [] |
| for arg in func.GetOriginalArgs(): |
| if hasattr(arg, 'resource_type'): |
| gl_args_with_new_id.append('kNewServiceId') |
| args_with_new_id.append('kNewClientId') |
| else: |
| gl_args_with_new_id.append(arg.GetValidGLArg(func)) |
| args_with_new_id.append(arg.GetValidArg(func)) |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'args_with_new_id': ", ".join(args_with_new_id), |
| 'gl_args_with_new_id': ", ".join(gl_args_with_new_id), |
| 'resource_type': func.GetResourceIdArg().resource_type, |
| 'gl_gen_func_name': func.GetInfo("gen_func"), |
| }, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::%(parse_result)s, ExecuteCmd(cmd));%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, *extras) |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Writes the GLES2 Implemention.""" |
| |
| impl_func = func.GetInfo('impl_func') |
| impl_decl = func.GetInfo('impl_decl') |
| |
| if (func.can_auto_generate and |
| (impl_func == None or impl_func == True) and |
| (impl_decl == None or impl_decl == True)): |
| |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| |
| code = """ if (Is%(type)sReservedId(%(id)s)) { |
| SetGLError(GL_INVALID_OPERATION, "%(name)s\", \"%(id)s reserved id"); |
| return; |
| } |
| %(name)sHelper(%(arg_string)s); |
| CheckGLError(); |
| } |
| |
| """ |
| name_arg = func.GetResourceIdArg() |
| f.write(code % { |
| 'name': func.name, |
| 'arg_string': func.MakeOriginalArgString(""), |
| 'id': name_arg.name, |
| 'type': name_arg.resource_type, |
| 'lc_type': name_arg.resource_type.lower(), |
| }) |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| client_test = func.GetInfo('client_test') |
| if client_test == False: |
| return |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| struct Cmds { |
| cmds::%(name)s cmd; |
| }; |
| Cmds expected; |
| expected.cmd.Init(%(cmd_args)s); |
| |
| gl_->%(name)s(%(args)s); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected)));""" |
| if not func.IsUnsafe(): |
| code += """ |
| ClearCommands(); |
| gl_->%(name)s(%(args)s); |
| EXPECT_TRUE(NoCommandsWritten());""" |
| code += """ |
| } |
| """ |
| cmd_arg_strings = [ |
| arg.GetValidClientSideCmdArg(func) for arg in func.GetCmdArgs() |
| ] |
| gl_arg_strings = [ |
| arg.GetValidClientSideArg(func) for arg in func.GetOriginalArgs() |
| ] |
| |
| f.write(code % { |
| 'name': func.name, |
| 'args': ", ".join(gl_arg_strings), |
| 'cmd_args': ", ".join(cmd_arg_strings), |
| }) |
| |
| |
| class GENnHandler(TypeHandler): |
| """Handler for glGen___ type functions.""" |
| |
| def InitFunction(self, func): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WriteGetDataSizeCode(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ uint32_t data_size; |
| if (!SafeMultiplyUint32(n, sizeof(GLuint), &data_size)) { |
| return error::kOutOfBounds; |
| } |
| """ |
| f.write(code) |
| |
| def WriteHandlerImplementation (self, func, f): |
| """Overrriden from TypeHandler.""" |
| raise NotImplementedError("GENn functions are immediate") |
| |
| def WriteImmediateHandlerImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| param_name = func.GetLastOriginalArg().name |
| f.write(" if (!CheckUniqueAndNonNullIds(n, %s) || !%sHelper(n, %s)) {\n" |
| " return error::kInvalidArguments;\n" |
| " }\n" % |
| (param_name, func.original_name, param_name)) |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| log_code = (""" GPU_CLIENT_LOG_CODE_BLOCK({ |
| for (GLsizei i = 0; i < n; ++i) { |
| GPU_CLIENT_LOG(" " << i << ": " << %s[i]); |
| } |
| });""" % func.GetOriginalArgs()[1].name) |
| args = { |
| 'log_code': log_code, |
| 'return_type': func.return_type, |
| 'name': func.original_name, |
| 'typed_args': func.MakeTypedOriginalArgString(""), |
| 'args': func.MakeOriginalArgString(""), |
| 'resource_types': func.GetInfo('resource_types'), |
| 'count_name': func.GetOriginalArgs()[0].name, |
| } |
| f.write( |
| "%(return_type)s GLES2Implementation::%(name)s(%(typed_args)s) {\n" % |
| args) |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| not_shared = func.GetInfo('not_shared') |
| if not_shared: |
| alloc_code = ( |
| |
| """ IdAllocator* id_allocator = GetIdAllocator(id_namespaces::k%s); |
| for (GLsizei ii = 0; ii < n; ++ii) |
| %s[ii] = id_allocator->AllocateID();""" % |
| (func.GetInfo('resource_types'), func.GetOriginalArgs()[1].name)) |
| else: |
| alloc_code = (""" GetIdHandler(id_namespaces::k%(resource_types)s)-> |
| MakeIds(this, 0, %(args)s);""" % args) |
| args['alloc_code'] = alloc_code |
| |
| code = """ GPU_CLIENT_SINGLE_THREAD_CHECK(); |
| %(alloc_code)s |
| %(name)sHelper(%(args)s); |
| helper_->%(name)sImmediate(%(args)s); |
| if (share_group_->bind_generates_resource()) |
| helper_->CommandBufferHelper::Flush(); |
| %(log_code)s |
| CheckGLError(); |
| } |
| |
| """ |
| f.write(code % args) |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| GLuint ids[2] = { 0, }; |
| struct Cmds { |
| cmds::%(name)sImmediate gen; |
| GLuint data[2]; |
| }; |
| Cmds expected; |
| expected.gen.Init(arraysize(ids), &ids[0]); |
| expected.data[0] = k%(types)sStartId; |
| expected.data[1] = k%(types)sStartId + 1; |
| gl_->%(name)s(arraysize(ids), &ids[0]); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| EXPECT_EQ(k%(types)sStartId, ids[0]); |
| EXPECT_EQ(k%(types)sStartId + 1, ids[1]); |
| } |
| """ |
| f.write(code % { |
| 'name': func.name, |
| 'types': func.GetInfo('resource_types'), |
| }) |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| raise NotImplementedError("GENn functions are immediate") |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(1, _)) |
| .WillOnce(SetArgumentPointee<1>(kNewServiceId)); |
| cmds::%(name)s* cmd = GetImmediateAs<cmds::%(name)s>(); |
| GLuint temp = kNewClientId; |
| SpecializedSetup<cmds::%(name)s, 0>(true);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| cmd->Init(1, &temp); |
| EXPECT_EQ(error::kNoError, |
| ExecuteImmediateCmd(*cmd, sizeof(temp))); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| EXPECT_TRUE(Get%(resource_name)s(kNewClientId) != NULL); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'resource_name': func.GetInfo('resource_type'), |
| }, *extras) |
| duplicate_id_test = """ |
| TEST_P(%(test_name)s, %(name)sDuplicateOrNullIds) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(_, _)).Times(0); |
| cmds::%(name)s* cmd = GetImmediateAs<cmds::%(name)s>(); |
| GLuint temp[3] = {kNewClientId, kNewClientId + 1, kNewClientId}; |
| SpecializedSetup<cmds::%(name)s, 1>(true);""" |
| if func.IsUnsafe(): |
| duplicate_id_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| duplicate_id_test += """ |
| cmd->Init(3, temp); |
| EXPECT_EQ(error::kInvalidArguments, |
| ExecuteImmediateCmd(*cmd, sizeof(temp))); |
| EXPECT_TRUE(Get%(resource_name)s(kNewClientId) == NULL); |
| EXPECT_TRUE(Get%(resource_name)s(kNewClientId + 1) == NULL); |
| GLuint null_id[2] = {kNewClientId, 0}; |
| cmd->Init(2, null_id); |
| EXPECT_EQ(error::kInvalidArguments, |
| ExecuteImmediateCmd(*cmd, sizeof(temp))); |
| EXPECT_TRUE(Get%(resource_name)s(kNewClientId) == NULL); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, duplicate_id_test, { |
| 'resource_name': func.GetInfo('resource_type'), |
| }, *extras) |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(_, _)).Times(0); |
| cmds::%(name)s* cmd = GetImmediateAs<cmds::%(name)s>(); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmd->Init(1, &client_%(resource_name)s_id_);""" |
| if func.IsUnsafe(): |
| invalid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kInvalidArguments, |
| ExecuteImmediateCmd(*cmd, sizeof(&client_%(resource_name)s_id_))); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| } |
| """ |
| else: |
| invalid_test += """ |
| EXPECT_EQ(error::kInvalidArguments, |
| ExecuteImmediateCmd(*cmd, sizeof(&client_%(resource_name)s_id_))); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, invalid_test, { |
| 'resource_name': func.GetInfo('resource_type').lower(), |
| }, *extras) |
| |
| def WriteImmediateCmdComputeSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" static uint32_t ComputeDataSize(GLsizei n) {\n") |
| f.write( |
| " return static_cast<uint32_t>(sizeof(GLuint) * n); // NOLINT\n") |
| f.write(" }\n") |
| f.write("\n") |
| f.write(" static uint32_t ComputeSize(GLsizei n) {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write(" sizeof(ValueType) + ComputeDataSize(n)); // NOLINT\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSetHeader(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void SetHeader(GLsizei n) {\n") |
| f.write(" header.SetCmdByTotalSize<ValueType>(ComputeSize(n));\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| f.write(" void Init(%s, %s _%s) {\n" % |
| (func.MakeTypedCmdArgString("_"), |
| last_arg.type, last_arg.name)) |
| f.write(" SetHeader(_n);\n") |
| args = func.GetCmdArgs() |
| for arg in args: |
| f.write(" %s = _%s;\n" % (arg.name, arg.name)) |
| f.write(" memcpy(ImmediateDataAddress(this),\n") |
| f.write(" _%s, ComputeDataSize(_n));\n" % last_arg.name) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| copy_args = func.MakeCmdArgString("_", False) |
| f.write(" void* Set(void* cmd%s, %s _%s) {\n" % |
| (func.MakeTypedCmdArgString("_", True), |
| last_arg.type, last_arg.name)) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s, _%s);\n" % |
| (copy_args, last_arg.name)) |
| f.write(" const uint32_t size = ComputeSize(_n);\n") |
| f.write(" return NextImmediateCmdAddressTotalSize<ValueType>(" |
| "cmd, size);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdHelper(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ void %(name)s(%(typed_args)s) { |
| const uint32_t size = gles2::cmds::%(name)s::ComputeSize(n); |
| gles2::cmds::%(name)s* c = |
| GetImmediateCmdSpaceTotalSize<gles2::cmds::%(name)s>(size); |
| if (c) { |
| c->Init(%(args)s); |
| } |
| } |
| |
| """ |
| f.write(code % { |
| "name": func.name, |
| "typed_args": func.MakeTypedOriginalArgString(""), |
| "args": func.MakeOriginalArgString(""), |
| }) |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("TEST_F(GLES2FormatTest, %s) {\n" % func.name) |
| f.write(" static GLuint ids[] = { 12, 23, 34, };\n") |
| f.write(" cmds::%s& cmd = *GetBufferAs<cmds::%s>();\n" % |
| (func.name, func.name)) |
| f.write(" void* next_cmd = cmd.Set(\n") |
| f.write(" &cmd, static_cast<GLsizei>(arraysize(ids)), ids);\n") |
| f.write(" EXPECT_EQ(static_cast<uint32_t>(cmds::%s::kCmdId),\n" % |
| func.name) |
| f.write(" cmd.header.command);\n") |
| f.write(" EXPECT_EQ(sizeof(cmd) +\n") |
| f.write(" RoundSizeToMultipleOfEntries(cmd.n * 4u),\n") |
| f.write(" cmd.header.size * 4u);\n") |
| f.write(" EXPECT_EQ(static_cast<GLsizei>(arraysize(ids)), cmd.n);\n"); |
| f.write(" CheckBytesWrittenMatchesExpectedSize(\n") |
| f.write(" next_cmd, sizeof(cmd) +\n") |
| f.write(" RoundSizeToMultipleOfEntries(arraysize(ids) * 4u));\n") |
| f.write(" EXPECT_EQ(0, memcmp(ids, ImmediateDataAddress(&cmd),\n") |
| f.write(" sizeof(ids)));\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| |
| class CreateHandler(TypeHandler): |
| """Handler for glCreate___ type functions.""" |
| |
| def InitFunction(self, func): |
| """Overrriden from TypeHandler.""" |
| func.AddCmdArg(Argument("client_id", 'uint32_t')) |
| |
| def __GetResourceType(self, func): |
| if func.return_type == "GLsync": |
| return "Sync" |
| else: |
| return func.name[6:] # Create* |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| %(id_type_cast)sEXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)) |
| .WillOnce(Return(%(const_service_id)s)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s%(comma)skNewClientId);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError());""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| %(return_type)s service_id = 0; |
| EXPECT_TRUE(Get%(resource_type)sServiceId(kNewClientId, &service_id)); |
| EXPECT_EQ(%(const_service_id)s, service_id); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd)); |
| } |
| """ |
| else: |
| valid_test += """ |
| EXPECT_TRUE(Get%(resource_type)s(kNewClientId)); |
| } |
| """ |
| comma = "" |
| cmd_arg_count = 0 |
| for arg in func.GetOriginalArgs(): |
| if not arg.IsConstant(): |
| cmd_arg_count += 1 |
| if cmd_arg_count: |
| comma = ", " |
| if func.return_type == 'GLsync': |
| id_type_cast = ("const GLsync kNewServiceIdGLuint = reinterpret_cast" |
| "<GLsync>(kNewServiceId);\n ") |
| const_service_id = "kNewServiceIdGLuint" |
| else: |
| id_type_cast = "" |
| const_service_id = "kNewServiceId" |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'comma': comma, |
| 'resource_type': self.__GetResourceType(func), |
| 'return_type': func.return_type, |
| 'id_type_cast': id_type_cast, |
| 'const_service_id': const_service_id, |
| }, *extras) |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s%(comma)skNewClientId); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, { |
| 'comma': comma, |
| }, *extras) |
| |
| def WriteHandlerImplementation (self, func, f): |
| """Overrriden from TypeHandler.""" |
| if func.IsUnsafe(): |
| code = """ uint32_t client_id = c.client_id; |
| %(return_type)s service_id = 0; |
| if (group_->Get%(resource_name)sServiceId(client_id, &service_id)) { |
| return error::kInvalidArguments; |
| } |
| service_id = %(gl_func_name)s(%(gl_args)s); |
| if (service_id) { |
| group_->Add%(resource_name)sId(client_id, service_id); |
| } |
| """ |
| else: |
| code = """ uint32_t client_id = c.client_id; |
| if (Get%(resource_name)s(client_id)) { |
| return error::kInvalidArguments; |
| } |
| %(return_type)s service_id = %(gl_func_name)s(%(gl_args)s); |
| if (service_id) { |
| Create%(resource_name)s(client_id, service_id%(gl_args_with_comma)s); |
| } |
| """ |
| f.write(code % { |
| 'resource_name': self.__GetResourceType(func), |
| 'return_type': func.return_type, |
| 'gl_func_name': func.GetGLFunctionName(), |
| 'gl_args': func.MakeOriginalArgString(""), |
| 'gl_args_with_comma': func.MakeOriginalArgString("", True) }) |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| f.write(" GLuint client_id;\n") |
| if func.return_type == "GLsync": |
| f.write( |
| " GetIdHandler(id_namespaces::kSyncs)->\n") |
| else: |
| f.write( |
| " GetIdHandler(id_namespaces::kProgramsAndShaders)->\n") |
| f.write(" MakeIds(this, 0, 1, &client_id);\n") |
| f.write(" helper_->%s(%s);\n" % |
| (func.name, func.MakeCmdArgString(""))) |
| f.write(' GPU_CLIENT_LOG("returned " << client_id);\n') |
| f.write(" CheckGLError();\n") |
| if func.return_type == "GLsync": |
| f.write(" return reinterpret_cast<GLsync>(client_id);\n") |
| else: |
| f.write(" return client_id;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WritePassthroughServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| class DeleteHandler(TypeHandler): |
| """Handler for glDelete___ single resource type functions.""" |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| if func.IsUnsafe(): |
| TypeHandler.WriteServiceImplementation(self, func, f) |
| # HandleDeleteShader and HandleDeleteProgram are manually written. |
| pass |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| f.write( |
| " GPU_CLIENT_DCHECK(%s != 0);\n" % func.GetOriginalArgs()[-1].name) |
| f.write(" %sHelper(%s);\n" % |
| (func.original_name, func.GetOriginalArgs()[-1].name)) |
| f.write(" CheckGLError();\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteHandlerImplementation (self, func, f): |
| """Overrriden from TypeHandler.""" |
| assert len(func.GetOriginalArgs()) == 1 |
| arg = func.GetOriginalArgs()[0] |
| f.write(" %sHelper(%s);\n" % (func.original_name, arg.name)) |
| |
| class DELnHandler(TypeHandler): |
| """Handler for glDelete___ type functions.""" |
| |
| def WriteGetDataSizeCode(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ uint32_t data_size; |
| if (!SafeMultiplyUint32(n, sizeof(GLuint), &data_size)) { |
| return error::kOutOfBounds; |
| } |
| """ |
| f.write(code) |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| GLuint ids[2] = { k%(types)sStartId, k%(types)sStartId + 1 }; |
| struct Cmds { |
| cmds::%(name)sImmediate del; |
| GLuint data[2]; |
| }; |
| Cmds expected; |
| expected.del.Init(arraysize(ids), &ids[0]); |
| expected.data[0] = k%(types)sStartId; |
| expected.data[1] = k%(types)sStartId + 1; |
| gl_->%(name)s(arraysize(ids), &ids[0]); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| } |
| """ |
| f.write(code % { |
| 'name': func.name, |
| 'types': func.GetInfo('resource_types'), |
| }) |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL( |
| *gl_, |
| %(gl_func_name)s(1, Pointee(kService%(upper_resource_name)sId))) |
| .Times(1); |
| GetSharedMemoryAs<GLuint*>()[0] = client_%(resource_name)s_id_; |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| EXPECT_TRUE( |
| Get%(upper_resource_name)s(client_%(resource_name)s_id_) == NULL); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'resource_name': func.GetInfo('resource_type').lower(), |
| 'upper_resource_name': func.GetInfo('resource_type'), |
| }, *extras) |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs) { |
| GetSharedMemoryAs<GLuint*>()[0] = kInvalidClientId; |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, invalid_test, *extras) |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL( |
| *gl_, |
| %(gl_func_name)s(1, Pointee(kService%(upper_resource_name)sId))) |
| .Times(1); |
| cmds::%(name)s& cmd = *GetImmediateAs<cmds::%(name)s>(); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmd.Init(1, &client_%(resource_name)s_id_);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, |
| ExecuteImmediateCmd(cmd, sizeof(client_%(resource_name)s_id_))); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| EXPECT_TRUE( |
| Get%(upper_resource_name)s(client_%(resource_name)s_id_) == NULL); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'resource_name': func.GetInfo('resource_type').lower(), |
| 'upper_resource_name': func.GetInfo('resource_type'), |
| }, *extras) |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs) { |
| cmds::%(name)s& cmd = *GetImmediateAs<cmds::%(name)s>(); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| GLuint temp = kInvalidClientId; |
| cmd.Init(1, &temp);""" |
| if func.IsUnsafe(): |
| invalid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kNoError, |
| ExecuteImmediateCmd(cmd, sizeof(temp))); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, |
| ExecuteImmediateCmd(cmd, sizeof(temp))); |
| } |
| """ |
| else: |
| invalid_test += """ |
| EXPECT_EQ(error::kNoError, |
| ExecuteImmediateCmd(cmd, sizeof(temp))); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, invalid_test, *extras) |
| |
| def WriteHandlerImplementation (self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" %sHelper(n, %s);\n" % |
| (func.name, func.GetLastOriginalArg().name)) |
| |
| def WriteImmediateHandlerImplementation (self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" %sHelper(n, %s);\n" % |
| (func.original_name, func.GetLastOriginalArg().name)) |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| impl_decl = func.GetInfo('impl_decl') |
| if impl_decl == None or impl_decl == True: |
| args = { |
| 'return_type': func.return_type, |
| 'name': func.original_name, |
| 'typed_args': func.MakeTypedOriginalArgString(""), |
| 'args': func.MakeOriginalArgString(""), |
| 'resource_type': func.GetInfo('resource_type').lower(), |
| 'count_name': func.GetOriginalArgs()[0].name, |
| } |
| f.write( |
| "%(return_type)s GLES2Implementation::%(name)s(%(typed_args)s) {\n" % |
| args) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| f.write(""" GPU_CLIENT_LOG_CODE_BLOCK({ |
| for (GLsizei i = 0; i < n; ++i) { |
| GPU_CLIENT_LOG(" " << i << ": " << %s[i]); |
| } |
| }); |
| """ % func.GetOriginalArgs()[1].name) |
| f.write(""" GPU_CLIENT_DCHECK_CODE_BLOCK({ |
| for (GLsizei i = 0; i < n; ++i) { |
| DCHECK(%s[i] != 0); |
| } |
| }); |
| """ % func.GetOriginalArgs()[1].name) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| code = """ %(name)sHelper(%(args)s); |
| CheckGLError(); |
| } |
| |
| """ |
| f.write(code % args) |
| |
| def WriteImmediateCmdComputeSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" static uint32_t ComputeDataSize(GLsizei n) {\n") |
| f.write( |
| " return static_cast<uint32_t>(sizeof(GLuint) * n); // NOLINT\n") |
| f.write(" }\n") |
| f.write("\n") |
| f.write(" static uint32_t ComputeSize(GLsizei n) {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write(" sizeof(ValueType) + ComputeDataSize(n)); // NOLINT\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSetHeader(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void SetHeader(GLsizei n) {\n") |
| f.write(" header.SetCmdByTotalSize<ValueType>(ComputeSize(n));\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| f.write(" void Init(%s, %s _%s) {\n" % |
| (func.MakeTypedCmdArgString("_"), |
| last_arg.type, last_arg.name)) |
| f.write(" SetHeader(_n);\n") |
| args = func.GetCmdArgs() |
| for arg in args: |
| f.write(" %s = _%s;\n" % (arg.name, arg.name)) |
| f.write(" memcpy(ImmediateDataAddress(this),\n") |
| f.write(" _%s, ComputeDataSize(_n));\n" % last_arg.name) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| copy_args = func.MakeCmdArgString("_", False) |
| f.write(" void* Set(void* cmd%s, %s _%s) {\n" % |
| (func.MakeTypedCmdArgString("_", True), |
| last_arg.type, last_arg.name)) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s, _%s);\n" % |
| (copy_args, last_arg.name)) |
| f.write(" const uint32_t size = ComputeSize(_n);\n") |
| f.write(" return NextImmediateCmdAddressTotalSize<ValueType>(" |
| "cmd, size);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdHelper(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ void %(name)s(%(typed_args)s) { |
| const uint32_t size = gles2::cmds::%(name)s::ComputeSize(n); |
| gles2::cmds::%(name)s* c = |
| GetImmediateCmdSpaceTotalSize<gles2::cmds::%(name)s>(size); |
| if (c) { |
| c->Init(%(args)s); |
| } |
| } |
| |
| """ |
| f.write(code % { |
| "name": func.name, |
| "typed_args": func.MakeTypedOriginalArgString(""), |
| "args": func.MakeOriginalArgString(""), |
| }) |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("TEST_F(GLES2FormatTest, %s) {\n" % func.name) |
| f.write(" static GLuint ids[] = { 12, 23, 34, };\n") |
| f.write(" cmds::%s& cmd = *GetBufferAs<cmds::%s>();\n" % |
| (func.name, func.name)) |
| f.write(" void* next_cmd = cmd.Set(\n") |
| f.write(" &cmd, static_cast<GLsizei>(arraysize(ids)), ids);\n") |
| f.write(" EXPECT_EQ(static_cast<uint32_t>(cmds::%s::kCmdId),\n" % |
| func.name) |
| f.write(" cmd.header.command);\n") |
| f.write(" EXPECT_EQ(sizeof(cmd) +\n") |
| f.write(" RoundSizeToMultipleOfEntries(cmd.n * 4u),\n") |
| f.write(" cmd.header.size * 4u);\n") |
| f.write(" EXPECT_EQ(static_cast<GLsizei>(arraysize(ids)), cmd.n);\n"); |
| f.write(" CheckBytesWrittenMatchesExpectedSize(\n") |
| f.write(" next_cmd, sizeof(cmd) +\n") |
| f.write(" RoundSizeToMultipleOfEntries(arraysize(ids) * 4u));\n") |
| f.write(" EXPECT_EQ(0, memcmp(ids, ImmediateDataAddress(&cmd),\n") |
| f.write(" sizeof(ids)));\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| |
| class GETnHandler(TypeHandler): |
| """Handler for GETn for glGetBooleanv, glGetFloatv, ... type functions.""" |
| |
| def InitFunction(self, func): |
| """Overrriden from TypeHandler.""" |
| TypeHandler.InitFunction(self, func) |
| |
| if func.name == 'GetSynciv': |
| return |
| |
| arg_insert_point = len(func.passthrough_service_doer_args) - 1; |
| func.passthrough_service_doer_args.insert( |
| arg_insert_point, Argument('length', 'GLsizei*')) |
| func.passthrough_service_doer_args.insert( |
| arg_insert_point, Argument('bufsize', 'GLsizei')) |
| |
| def NeedsDataTransferFunction(self, func): |
| """Overriden from TypeHandler.""" |
| return False |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| self.WriteServiceHandlerFunctionHeader(func, f) |
| last_arg = func.GetLastOriginalArg() |
| # All except shm_id and shm_offset. |
| all_but_last_args = func.GetCmdArgs()[:-2] |
| for arg in all_but_last_args: |
| arg.WriteGetCode(f) |
| |
| code = """ typedef cmds::%(func_name)s::Result Result; |
| GLsizei num_values = 0; |
| GetNumValuesReturnedForGLGet(pname, &num_values); |
| Result* result = GetSharedMemoryAs<Result*>( |
| c.%(last_arg_name)s_shm_id, c.%(last_arg_name)s_shm_offset, |
| Result::ComputeSize(num_values)); |
| %(last_arg_type)s %(last_arg_name)s = result ? result->GetData() : NULL; |
| """ |
| f.write(code % { |
| 'last_arg_type': last_arg.type, |
| 'last_arg_name': last_arg.name, |
| 'func_name': func.name, |
| }) |
| func.WriteHandlerValidation(f) |
| code = """ // Check that the client initialized the result. |
| if (result->size != 0) { |
| return error::kInvalidArguments; |
| } |
| """ |
| shadowed = func.GetInfo('shadowed') |
| if not shadowed: |
| f.write(' LOCAL_COPY_REAL_GL_ERRORS_TO_WRAPPER("%s");\n' % func.name) |
| f.write(code) |
| func.WriteHandlerImplementation(f) |
| if shadowed: |
| code = """ result->SetNumResults(num_values); |
| return error::kNoError; |
| } |
| """ |
| else: |
| code = """ GLenum error = LOCAL_PEEK_GL_ERROR("%(func_name)s"); |
| if (error == GL_NO_ERROR) { |
| result->SetNumResults(num_values); |
| } |
| return error::kNoError; |
| } |
| |
| """ |
| f.write(code % {'func_name': func.name}) |
| |
| def WritePassthroughServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| self.WritePassthroughServiceFunctionHeader(func, f) |
| last_arg = func.GetLastOriginalArg() |
| # All except shm_id and shm_offset. |
| all_but_last_args = func.GetCmdArgs()[:-2] |
| for arg in all_but_last_args: |
| arg.WriteGetCode(f) |
| |
| code = """ unsigned int buffer_size = 0; |
| typedef cmds::%(func_name)s::Result Result; |
| Result* result = GetSharedMemoryAndSizeAs<Result*>( |
| c.%(last_arg_name)s_shm_id, c.%(last_arg_name)s_shm_offset, |
| &buffer_size); |
| %(last_arg_type)s %(last_arg_name)s = result ? result->GetData() : NULL; |
| if (%(last_arg_name)s == NULL) { |
| return error::kOutOfBounds; |
| } |
| GLsizei bufsize = Result::ComputeMaxResults(buffer_size); |
| GLsizei written_values = 0; |
| GLsizei* length = &written_values; |
| """ |
| f.write(code % { |
| 'last_arg_type': last_arg.type, |
| 'last_arg_name': last_arg.name, |
| 'func_name': func.name, |
| }) |
| |
| self.WritePassthroughServiceFunctionDoerCall(func, f) |
| |
| code = """ if (written_values > bufsize) { |
| return error::kOutOfBounds; |
| } |
| result->SetNumResults(written_values); |
| return error::kNoError; |
| } |
| |
| """ |
| f.write(code % {'func_name': func.name}) |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| impl_decl = func.GetInfo('impl_decl') |
| if impl_decl == None or impl_decl == True: |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| all_but_last_args = func.GetOriginalArgs()[:-1] |
| args = [] |
| has_length_arg = False |
| for arg in all_but_last_args: |
| if arg.type == 'GLsync': |
| args.append('ToGLuint(%s)' % arg.name) |
| elif arg.name.endswith('size') and arg.type == 'GLsizei': |
| continue |
| elif arg.name == 'length': |
| has_length_arg = True |
| continue |
| else: |
| args.append(arg.name) |
| arg_string = ", ".join(args) |
| all_arg_string = ( |
| ", ".join([ |
| "%s" % arg.name |
| for arg in func.GetOriginalArgs() if not arg.IsConstant()])) |
| self.WriteTraceEvent(func, f) |
| code = """ if (%(func_name)sHelper(%(all_arg_string)s)) { |
| return; |
| } |
| typedef cmds::%(func_name)s::Result Result; |
| Result* result = GetResultAs<Result*>(); |
| if (!result) { |
| return; |
| } |
| result->SetNumResults(0); |
| helper_->%(func_name)s(%(arg_string)s, |
| GetResultShmId(), GetResultShmOffset()); |
| WaitForCmd(); |
| result->CopyResult(%(last_arg_name)s); |
| GPU_CLIENT_LOG_CODE_BLOCK({ |
| for (int32_t i = 0; i < result->GetNumResults(); ++i) { |
| GPU_CLIENT_LOG(" " << i << ": " << result->GetData()[i]); |
| } |
| });""" |
| if has_length_arg: |
| code += """ |
| if (length) { |
| *length = result->GetNumResults(); |
| }""" |
| code += """ |
| CheckGLError(); |
| } |
| """ |
| f.write(code % { |
| 'func_name': func.name, |
| 'arg_string': arg_string, |
| 'all_arg_string': all_arg_string, |
| 'last_arg_name': func.GetLastOriginalArg().name, |
| }) |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Writes the GLES2 Implemention unit test.""" |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| struct Cmds { |
| cmds::%(name)s cmd; |
| }; |
| typedef cmds::%(name)s::Result::Type ResultType; |
| ResultType result = 0; |
| Cmds expected; |
| ExpectedMemoryInfo result1 = GetExpectedResultMemory( |
| sizeof(uint32_t) + sizeof(ResultType)); |
| expected.cmd.Init(%(cmd_args)s, result1.id, result1.offset); |
| EXPECT_CALL(*command_buffer(), OnFlush()) |
| .WillOnce(SetMemory(result1.ptr, SizedResultHelper<ResultType>(1))) |
| .RetiresOnSaturation(); |
| gl_->%(name)s(%(args)s, &result); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| EXPECT_EQ(static_cast<ResultType>(1), result); |
| } |
| """ |
| first_cmd_arg = func.GetCmdArgs()[0].GetValidNonCachedClientSideCmdArg(func) |
| if not first_cmd_arg: |
| return |
| |
| first_gl_arg = func.GetOriginalArgs()[0].GetValidNonCachedClientSideArg( |
| func) |
| |
| cmd_arg_strings = [first_cmd_arg] |
| for arg in func.GetCmdArgs()[1:-2]: |
| cmd_arg_strings.append(arg.GetValidClientSideCmdArg(func)) |
| gl_arg_strings = [first_gl_arg] |
| for arg in func.GetOriginalArgs()[1:-1]: |
| gl_arg_strings.append(arg.GetValidClientSideArg(func)) |
| |
| f.write(code % { |
| 'name': func.name, |
| 'args': ", ".join(gl_arg_strings), |
| 'cmd_args': ", ".join(cmd_arg_strings), |
| }) |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, GetError()) |
| .WillRepeatedly(Return(GL_NO_ERROR)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| typedef cmds::%(name)s::Result Result; |
| Result* result = static_cast<Result*>(shared_memory_address_); |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(local_gl_args)s)); |
| result->size = 0; |
| cmds::%(name)s cmd; |
| cmd.Init(%(cmd_args)s);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(decoder_->GetGLES2Util()->GLGetNumValuesReturned( |
| %(valid_pname)s), |
| result->GetNumResults()); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError());""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd));""" |
| valid_test += """ |
| } |
| """ |
| gl_arg_strings = [] |
| cmd_arg_strings = [] |
| valid_pname = '' |
| for arg in func.GetOriginalArgs()[:-1]: |
| if arg.name == 'length': |
| gl_arg_value = 'nullptr' |
| elif arg.name.endswith('size'): |
| gl_arg_value = ("decoder_->GetGLES2Util()->GLGetNumValuesReturned(%s)" % |
| valid_pname) |
| elif arg.type == 'GLsync': |
| gl_arg_value = 'reinterpret_cast<GLsync>(kServiceSyncId)' |
| else: |
| gl_arg_value = arg.GetValidGLArg(func) |
| gl_arg_strings.append(gl_arg_value) |
| if arg.name == 'pname': |
| valid_pname = gl_arg_value |
| if arg.name.endswith('size') or arg.name == 'length': |
| continue |
| if arg.type == 'GLsync': |
| arg_value = 'client_sync_id_' |
| else: |
| arg_value = arg.GetValidArg(func) |
| cmd_arg_strings.append(arg_value) |
| if func.GetInfo('gl_test_func') == 'glGetIntegerv': |
| gl_arg_strings.append("_") |
| else: |
| gl_arg_strings.append("result->GetData()") |
| cmd_arg_strings.append("shared_memory_id_") |
| cmd_arg_strings.append("shared_memory_offset_") |
| |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'local_gl_args': ", ".join(gl_arg_strings), |
| 'cmd_args': ", ".join(cmd_arg_strings), |
| 'valid_pname': valid_pname, |
| }, *extras) |
| |
| if not func.IsUnsafe(): |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s::Result* result = |
| static_cast<cmds::%(name)s::Result*>(shared_memory_address_); |
| result->size = 0; |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::%(parse_result)s, ExecuteCmd(cmd)); |
| EXPECT_EQ(0u, result->size);%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, *extras) |
| |
| class ArrayArgTypeHandler(TypeHandler): |
| """Base class for type handlers that handle args that are arrays""" |
| |
| def GetArrayType(self, func): |
| """Returns the type of the element in the element array being PUT to.""" |
| for arg in func.GetOriginalArgs(): |
| if arg.IsPointer(): |
| element_type = arg.GetPointedType() |
| return element_type |
| |
| # Special case: array type handler is used for a function that is forwarded |
| # to the actual array type implementation |
| element_type = func.GetOriginalArgs()[-1].type |
| assert all(arg.type == element_type \ |
| for arg in func.GetOriginalArgs()[-self.GetArrayCount(func):]) |
| return element_type |
| |
| def GetArrayCount(self, func): |
| """Returns the count of the elements in the array being PUT to.""" |
| return func.GetInfo('count') |
| |
| class PUTHandler(ArrayArgTypeHandler): |
| """Handler for glTexParameter_v, glVertexAttrib_v functions.""" |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Writes the service unit test for a command.""" |
| expected_call = "EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s));" |
| if func.GetInfo("first_element_only"): |
| gl_arg_strings = [ |
| arg.GetValidGLArg(func) for arg in func.GetOriginalArgs() |
| ] |
| gl_arg_strings[-1] = "*" + gl_arg_strings[-1] |
| expected_call = ("EXPECT_CALL(*gl_, %%(gl_func_name)s(%s));" % |
| ", ".join(gl_arg_strings)) |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| GetSharedMemoryAs<%(data_type)s*>()[0] = %(data_value)s; |
| %(expected_call)s |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| } |
| """ |
| extra = { |
| 'data_type': self.GetArrayType(func), |
| 'data_value': func.GetInfo('data_value') or '0', |
| 'expected_call': expected_call, |
| } |
| self.WriteValidUnitTest(func, f, valid_test, extra, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| GetSharedMemoryAs<%(data_type)s*>()[0] = %(data_value)s; |
| EXPECT_EQ(error::%(parse_result)s, ExecuteCmd(cmd));%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, extra, *extras) |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Writes the service unit test for a command.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| cmds::%(name)s& cmd = *GetImmediateAs<cmds::%(name)s>(); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| %(data_type)s temp[%(data_count)s] = { %(data_value)s, }; |
| cmd.Init(%(gl_client_args)s, &temp[0]); |
| EXPECT_CALL( |
| *gl_, |
| %(gl_func_name)s(%(gl_args)s, %(data_ref)sreinterpret_cast< |
| %(data_type)s*>(ImmediateDataAddress(&cmd))));""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, |
| ExecuteImmediateCmd(cmd, sizeof(temp))); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError());""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, |
| ExecuteImmediateCmd(cmd, sizeof(temp)));""" |
| valid_test += """ |
| } |
| """ |
| gl_client_arg_strings = [ |
| arg.GetValidArg(func) for arg in func.GetOriginalArgs()[0:-1] |
| ] |
| gl_arg_strings = [ |
| arg.GetValidGLArg(func) for arg in func.GetOriginalArgs()[0:-1] |
| ] |
| gl_any_strings = ["_"] * len(gl_arg_strings) |
| |
| extra = { |
| 'data_ref': ("*" if func.GetInfo('first_element_only') else ""), |
| 'data_type': self.GetArrayType(func), |
| 'data_count': self.GetArrayCount(func), |
| 'data_value': func.GetInfo('data_value') or '0', |
| 'gl_client_args': ", ".join(gl_client_arg_strings), |
| 'gl_args': ", ".join(gl_arg_strings), |
| 'gl_any_args': ", ".join(gl_any_strings), |
| } |
| self.WriteValidUnitTest(func, f, valid_test, extra, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| cmds::%(name)s& cmd = *GetImmediateAs<cmds::%(name)s>();""" |
| if func.IsUnsafe(): |
| invalid_test += """ |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_any_args)s, _)).Times(1); |
| """ |
| else: |
| invalid_test += """ |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_any_args)s, _)).Times(0); |
| """ |
| invalid_test += """ |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| %(data_type)s temp[%(data_count)s] = { %(data_value)s, }; |
| cmd.Init(%(all_but_last_args)s, &temp[0]);""" |
| if func.IsUnsafe(): |
| invalid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::%(parse_result)s, |
| ExecuteImmediateCmd(cmd, sizeof(temp))); |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| } |
| """ |
| else: |
| invalid_test += """ |
| EXPECT_EQ(error::%(parse_result)s, |
| ExecuteImmediateCmd(cmd, sizeof(temp))); |
| %(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, extra, *extras) |
| |
| def WriteGetDataSizeCode(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ uint32_t data_size; |
| if (!GLES2Util::ComputeDataSize(1, sizeof(%s), %d, &data_size)) { |
| return error::kOutOfBounds; |
| } |
| """ |
| f.write(code % (self.GetArrayType(func), self.GetArrayCount(func))) |
| if func.IsImmediate(): |
| f.write(" if (data_size > immediate_data_size) {\n") |
| f.write(" return error::kOutOfBounds;\n") |
| f.write(" }\n") |
| |
| def __NeedsToCalcDataCount(self, func): |
| use_count_func = func.GetInfo('use_count_func') |
| return use_count_func != None and use_count_func != False |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| impl_func = func.GetInfo('impl_func') |
| if (impl_func != None and impl_func != True): |
| return; |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| |
| if self.__NeedsToCalcDataCount(func): |
| f.write(" size_t count = GLES2Util::Calc%sDataCount(%s);\n" % |
| (func.name, func.GetOriginalArgs()[0].name)) |
| f.write(" DCHECK_LE(count, %du);\n" % self.GetArrayCount(func)) |
| else: |
| f.write(" size_t count = %d;" % self.GetArrayCount(func)) |
| f.write(" for (size_t ii = 0; ii < count; ++ii)\n") |
| f.write(' GPU_CLIENT_LOG("value[" << ii << "]: " << %s[ii]);\n' % |
| func.GetLastOriginalArg().name) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| f.write(" helper_->%sImmediate(%s);\n" % |
| (func.name, func.MakeOriginalArgString(""))) |
| f.write(" CheckGLError();\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Writes the GLES2 Implemention unit test.""" |
| client_test = func.GetInfo('client_test') |
| if (client_test != None and client_test != True): |
| return; |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| %(type)s data[%(count)d] = {0}; |
| struct Cmds { |
| cmds::%(name)sImmediate cmd; |
| %(type)s data[%(count)d]; |
| }; |
| |
| for (int jj = 0; jj < %(count)d; ++jj) { |
| data[jj] = static_cast<%(type)s>(jj); |
| } |
| Cmds expected; |
| expected.cmd.Init(%(cmd_args)s, &data[0]); |
| gl_->%(name)s(%(args)s, &data[0]); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| } |
| """ |
| cmd_arg_strings = [ |
| arg.GetValidClientSideCmdArg(func) for arg in func.GetCmdArgs()[0:-2] |
| ] |
| gl_arg_strings = [ |
| arg.GetValidClientSideArg(func) for arg in func.GetOriginalArgs()[0:-1] |
| ] |
| |
| f.write(code % { |
| 'name': func.name, |
| 'type': self.GetArrayType(func), |
| 'count': self.GetArrayCount(func), |
| 'args': ", ".join(gl_arg_strings), |
| 'cmd_args': ", ".join(cmd_arg_strings), |
| }) |
| |
| def WriteImmediateCmdComputeSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" static uint32_t ComputeDataSize() {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write(" sizeof(%s) * %d);\n" % |
| (self.GetArrayType(func), self.GetArrayCount(func))) |
| f.write(" }\n") |
| f.write("\n") |
| if self.__NeedsToCalcDataCount(func): |
| f.write(" static uint32_t ComputeEffectiveDataSize(%s %s) {\n" % |
| (func.GetOriginalArgs()[0].type, |
| func.GetOriginalArgs()[0].name)) |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write(" sizeof(%s) * GLES2Util::Calc%sDataCount(%s));\n" % |
| (self.GetArrayType(func), func.original_name, |
| func.GetOriginalArgs()[0].name)) |
| f.write(" }\n") |
| f.write("\n") |
| f.write(" static uint32_t ComputeSize() {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write( |
| " sizeof(ValueType) + ComputeDataSize());\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSetHeader(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void SetHeader() {\n") |
| f.write( |
| " header.SetCmdByTotalSize<ValueType>(ComputeSize());\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| f.write(" void Init(%s, %s _%s) {\n" % |
| (func.MakeTypedCmdArgString("_"), |
| last_arg.type, last_arg.name)) |
| f.write(" SetHeader();\n") |
| args = func.GetCmdArgs() |
| for arg in args: |
| f.write(" %s = _%s;\n" % (arg.name, arg.name)) |
| f.write(" memcpy(ImmediateDataAddress(this),\n") |
| if self.__NeedsToCalcDataCount(func): |
| f.write(" _%s, ComputeEffectiveDataSize(%s));" % |
| (last_arg.name, func.GetOriginalArgs()[0].name)) |
| f.write(""" |
| DCHECK_GE(ComputeDataSize(), ComputeEffectiveDataSize(%(arg)s)); |
| char* pointer = reinterpret_cast<char*>(ImmediateDataAddress(this)) + |
| ComputeEffectiveDataSize(%(arg)s); |
| memset(pointer, 0, ComputeDataSize() - ComputeEffectiveDataSize(%(arg)s)); |
| """ % { 'arg': func.GetOriginalArgs()[0].name, }) |
| else: |
| f.write(" _%s, ComputeDataSize());\n" % last_arg.name) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| copy_args = func.MakeCmdArgString("_", False) |
| f.write(" void* Set(void* cmd%s, %s _%s) {\n" % |
| (func.MakeTypedCmdArgString("_", True), |
| last_arg.type, last_arg.name)) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s, _%s);\n" % |
| (copy_args, last_arg.name)) |
| f.write(" const uint32_t size = ComputeSize();\n") |
| f.write(" return NextImmediateCmdAddressTotalSize<ValueType>(" |
| "cmd, size);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdHelper(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ void %(name)s(%(typed_args)s) { |
| const uint32_t size = gles2::cmds::%(name)s::ComputeSize(); |
| gles2::cmds::%(name)s* c = |
| GetImmediateCmdSpaceTotalSize<gles2::cmds::%(name)s>(size); |
| if (c) { |
| c->Init(%(args)s); |
| } |
| } |
| |
| """ |
| f.write(code % { |
| "name": func.name, |
| "typed_args": func.MakeTypedOriginalArgString(""), |
| "args": func.MakeOriginalArgString(""), |
| }) |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("TEST_F(GLES2FormatTest, %s) {\n" % func.name) |
| f.write(" const int kSomeBaseValueToTestWith = 51;\n") |
| f.write(" static %s data[] = {\n" % self.GetArrayType(func)) |
| for v in range(0, self.GetArrayCount(func)): |
| f.write(" static_cast<%s>(kSomeBaseValueToTestWith + %d),\n" % |
| (self.GetArrayType(func), v)) |
| f.write(" };\n") |
| f.write(" cmds::%s& cmd = *GetBufferAs<cmds::%s>();\n" % |
| (func.name, func.name)) |
| f.write(" void* next_cmd = cmd.Set(\n") |
| f.write(" &cmd") |
| args = func.GetCmdArgs() |
| for value, arg in enumerate(args): |
| f.write(",\n static_cast<%s>(%d)" % (arg.type, value + 11)) |
| f.write(",\n data);\n") |
| args = func.GetCmdArgs() |
| f.write(" EXPECT_EQ(static_cast<uint32_t>(cmds::%s::kCmdId),\n" |
| % func.name) |
| f.write(" cmd.header.command);\n") |
| f.write(" EXPECT_EQ(sizeof(cmd) +\n") |
| f.write(" RoundSizeToMultipleOfEntries(sizeof(data)),\n") |
| f.write(" cmd.header.size * 4u);\n") |
| for value, arg in enumerate(args): |
| f.write(" EXPECT_EQ(static_cast<%s>(%d), cmd.%s);\n" % |
| (arg.type, value + 11, arg.name)) |
| f.write(" CheckBytesWrittenMatchesExpectedSize(\n") |
| f.write(" next_cmd, sizeof(cmd) +\n") |
| f.write(" RoundSizeToMultipleOfEntries(sizeof(data)));\n") |
| # TODO: Check that data was inserted |
| f.write("}\n") |
| f.write("\n") |
| |
| |
| class PUTnHandler(ArrayArgTypeHandler): |
| """Handler for PUTn 'glUniform__v' type functions.""" |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overridden from TypeHandler.""" |
| ArrayArgTypeHandler.WriteServiceUnitTest(self, func, f, *extras) |
| |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgsCountTooLarge) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| } |
| """ |
| gl_arg_strings = [] |
| arg_strings = [] |
| for count, arg in enumerate(func.GetOriginalArgs()): |
| # hardcoded to match unit tests. |
| if count == 0: |
| # the location of the second element of the 2nd uniform. |
| # defined in GLES2DecoderBase::SetupShaderForUniform |
| gl_arg_strings.append("3") |
| arg_strings.append("ProgramManager::MakeFakeLocation(1, 1)") |
| elif count == 1: |
| # the number of elements that gl will be called with. |
| gl_arg_strings.append("3") |
| # the number of elements requested in the command. |
| arg_strings.append("5") |
| else: |
| gl_arg_strings.append(arg.GetValidGLArg(func)) |
| if not arg.IsConstant(): |
| arg_strings.append(arg.GetValidArg(func)) |
| extra = { |
| 'gl_args': ", ".join(gl_arg_strings), |
| 'args': ", ".join(arg_strings), |
| } |
| self.WriteValidUnitTest(func, f, valid_test, extra, *extras) |
| |
| def WriteImmediateServiceUnitTest(self, func, f, *extras): |
| """Overridden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| cmds::%(name)s& cmd = *GetImmediateAs<cmds::%(name)s>(); |
| EXPECT_CALL( |
| *gl_, |
| %(gl_func_name)s(%(gl_args)s, |
| reinterpret_cast<%(data_type)s*>(ImmediateDataAddress(&cmd)))); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| %(data_type)s temp[%(data_count)s * 2] = { 0, }; |
| cmd.Init(%(args)s, &temp[0]);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, |
| ExecuteImmediateCmd(cmd, sizeof(temp))); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError());""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, |
| ExecuteImmediateCmd(cmd, sizeof(temp)));""" |
| valid_test += """ |
| } |
| """ |
| gl_arg_strings = [] |
| gl_any_strings = [] |
| arg_strings = [] |
| for arg in func.GetOriginalArgs()[0:-1]: |
| gl_arg_strings.append(arg.GetValidGLArg(func)) |
| gl_any_strings.append("_") |
| if not arg.IsConstant(): |
| arg_strings.append(arg.GetValidArg(func)) |
| extra = { |
| 'data_type': self.GetArrayType(func), |
| 'data_count': self.GetArrayCount(func), |
| 'args': ", ".join(arg_strings), |
| 'gl_args': ", ".join(gl_arg_strings), |
| 'gl_any_args': ", ".join(gl_any_strings), |
| } |
| self.WriteValidUnitTest(func, f, valid_test, extra, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| cmds::%(name)s& cmd = *GetImmediateAs<cmds::%(name)s>(); |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_any_args)s, _)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| %(data_type)s temp[%(data_count)s * 2] = { 0, }; |
| cmd.Init(%(all_but_last_args)s, &temp[0]); |
| EXPECT_EQ(error::%(parse_result)s, |
| ExecuteImmediateCmd(cmd, sizeof(temp)));%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, extra, *extras) |
| |
| def WriteGetDataSizeCode(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ uint32_t data_size = 0; |
| if (count >= 0 && |
| !GLES2Util::ComputeDataSize(count, sizeof(%s), %d, &data_size)) { |
| return error::kOutOfBounds; |
| } |
| """ |
| f.write(code % (self.GetArrayType(func), |
| self.GetArrayCount(func))) |
| if func.IsImmediate(): |
| f.write(" if (data_size > immediate_data_size) {\n") |
| f.write(" return error::kOutOfBounds;\n") |
| f.write(" }\n") |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| last_pointer_name = func.GetLastOriginalPointerArg().name |
| f.write(""" GPU_CLIENT_LOG_CODE_BLOCK({ |
| for (GLsizei i = 0; i < count; ++i) { |
| """) |
| values_str = ' << ", " << '.join( |
| ["%s[%d + i * %d]" % ( |
| last_pointer_name, ndx, self.GetArrayCount(func)) for ndx in range( |
| 0, self.GetArrayCount(func))]) |
| f.write(' GPU_CLIENT_LOG(" " << i << ": " << %s);\n' % values_str) |
| f.write(" }\n });\n") |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| f.write(" helper_->%sImmediate(%s);\n" % |
| (func.name, func.MakeInitString(""))) |
| f.write(" CheckGLError();\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Writes the GLES2 Implemention unit test.""" |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| %(type)s data[%(count_param)d][%(count)d] = {{0}}; |
| struct Cmds { |
| cmds::%(name)sImmediate cmd; |
| %(type)s data[%(count_param)d][%(count)d]; |
| }; |
| |
| Cmds expected; |
| for (int ii = 0; ii < %(count_param)d; ++ii) { |
| for (int jj = 0; jj < %(count)d; ++jj) { |
| data[ii][jj] = static_cast<%(type)s>(ii * %(count)d + jj); |
| } |
| } |
| expected.cmd.Init(%(cmd_args)s); |
| gl_->%(name)s(%(args)s); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| } |
| """ |
| cmd_arg_strings = [] |
| for arg in func.GetCmdArgs(): |
| if arg.name.endswith("_shm_id"): |
| cmd_arg_strings.append("&data[0][0]") |
| elif arg.name.endswith("_shm_offset"): |
| continue |
| else: |
| cmd_arg_strings.append(arg.GetValidClientSideCmdArg(func)) |
| gl_arg_strings = [] |
| count_param = 0 |
| for arg in func.GetOriginalArgs(): |
| if arg.IsPointer(): |
| valid_value = "&data[0][0]" |
| else: |
| valid_value = arg.GetValidClientSideArg(func) |
| gl_arg_strings.append(valid_value) |
| if arg.name == "count": |
| count_param = int(valid_value) |
| f.write(code % { |
| 'name': func.name, |
| 'type': self.GetArrayType(func), |
| 'count': self.GetArrayCount(func), |
| 'args': ", ".join(gl_arg_strings), |
| 'cmd_args': ", ".join(cmd_arg_strings), |
| 'count_param': count_param, |
| }) |
| |
| # Test constants for invalid values, as they are not tested by the |
| # service. |
| constants = [ |
| arg for arg in func.GetOriginalArgs()[0:-1] if arg.IsConstant() |
| ] |
| if not constants: |
| return |
| |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)sInvalidConstantArg%(invalid_index)d) { |
| %(type)s data[%(count_param)d][%(count)d] = {{0}}; |
| for (int ii = 0; ii < %(count_param)d; ++ii) { |
| for (int jj = 0; jj < %(count)d; ++jj) { |
| data[ii][jj] = static_cast<%(type)s>(ii * %(count)d + jj); |
| } |
| } |
| gl_->%(name)s(%(args)s); |
| EXPECT_TRUE(NoCommandsWritten()); |
| EXPECT_EQ(%(gl_error)s, CheckError()); |
| } |
| """ |
| for invalid_arg in constants: |
| gl_arg_strings = [] |
| invalid = invalid_arg.GetInvalidArg(func) |
| for arg in func.GetOriginalArgs(): |
| if arg is invalid_arg: |
| gl_arg_strings.append(invalid[0]) |
| elif arg.IsPointer(): |
| gl_arg_strings.append("&data[0][0]") |
| else: |
| valid_value = arg.GetValidClientSideArg(func) |
| gl_arg_strings.append(valid_value) |
| if arg.name == "count": |
| count_param = int(valid_value) |
| |
| f.write(code % { |
| 'name': func.name, |
| 'invalid_index': func.GetOriginalArgs().index(invalid_arg), |
| 'type': self.GetArrayType(func), |
| 'count': self.GetArrayCount(func), |
| 'args': ", ".join(gl_arg_strings), |
| 'gl_error': invalid[2], |
| 'count_param': count_param, |
| }) |
| |
| |
| def WriteImmediateCmdComputeSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" static uint32_t ComputeDataSize(GLsizei count) {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write(" sizeof(%s) * %d * count); // NOLINT\n" % |
| (self.GetArrayType(func), self.GetArrayCount(func))) |
| f.write(" }\n") |
| f.write("\n") |
| f.write(" static uint32_t ComputeSize(GLsizei count) {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write( |
| " sizeof(ValueType) + ComputeDataSize(count)); // NOLINT\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSetHeader(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void SetHeader(GLsizei count) {\n") |
| f.write( |
| " header.SetCmdByTotalSize<ValueType>(ComputeSize(count));\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void Init(%s) {\n" % |
| func.MakeTypedInitString("_")) |
| f.write(" SetHeader(_count);\n") |
| args = func.GetCmdArgs() |
| for arg in args: |
| f.write(" %s = _%s;\n" % (arg.name, arg.name)) |
| f.write(" memcpy(ImmediateDataAddress(this),\n") |
| pointer_arg = func.GetLastOriginalPointerArg() |
| f.write(" _%s, ComputeDataSize(_count));\n" % pointer_arg.name) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" void* Set(void* cmd%s) {\n" % |
| func.MakeTypedInitString("_", True)) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s);\n" % |
| func.MakeInitString("_")) |
| f.write(" const uint32_t size = ComputeSize(_count);\n") |
| f.write(" return NextImmediateCmdAddressTotalSize<ValueType>(" |
| "cmd, size);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdHelper(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ void %(name)s(%(typed_args)s) { |
| const uint32_t size = gles2::cmds::%(name)s::ComputeSize(count); |
| gles2::cmds::%(name)s* c = |
| GetImmediateCmdSpaceTotalSize<gles2::cmds::%(name)s>(size); |
| if (c) { |
| c->Init(%(args)s); |
| } |
| } |
| |
| """ |
| f.write(code % { |
| "name": func.name, |
| "typed_args": func.MakeTypedInitString(""), |
| "args": func.MakeInitString("") |
| }) |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| args = func.GetOriginalArgs() |
| count_param = 0 |
| for arg in args: |
| if arg.name == "count": |
| count_param = int(arg.GetValidClientSideCmdArg(func)) |
| f.write("TEST_F(GLES2FormatTest, %s) {\n" % func.name) |
| f.write(" const int kSomeBaseValueToTestWith = 51;\n") |
| f.write(" static %s data[] = {\n" % self.GetArrayType(func)) |
| for v in range(0, self.GetArrayCount(func) * count_param): |
| f.write(" static_cast<%s>(kSomeBaseValueToTestWith + %d),\n" % |
| (self.GetArrayType(func), v)) |
| f.write(" };\n") |
| f.write(" cmds::%s& cmd = *GetBufferAs<cmds::%s>();\n" % |
| (func.name, func.name)) |
| f.write(" const GLsizei kNumElements = %d;\n" % count_param) |
| f.write(" const size_t kExpectedCmdSize =\n") |
| f.write(" sizeof(cmd) + kNumElements * sizeof(%s) * %d;\n" % |
| (self.GetArrayType(func), self.GetArrayCount(func))) |
| f.write(" void* next_cmd = cmd.Set(\n") |
| f.write(" &cmd") |
| for value, arg in enumerate(args): |
| if arg.IsPointer(): |
| f.write(",\n data") |
| elif arg.IsConstant(): |
| continue |
| else: |
| f.write(",\n static_cast<%s>(%d)" % (arg.type, value + 1)) |
| f.write(");\n") |
| f.write(" EXPECT_EQ(static_cast<uint32_t>(cmds::%s::kCmdId),\n" % |
| func.name) |
| f.write(" cmd.header.command);\n") |
| f.write(" EXPECT_EQ(kExpectedCmdSize, cmd.header.size * 4u);\n") |
| for value, arg in enumerate(args): |
| if arg.IsPointer() or arg.IsConstant(): |
| continue |
| f.write(" EXPECT_EQ(static_cast<%s>(%d), cmd.%s);\n" % |
| (arg.type, value + 1, arg.name)) |
| f.write(" CheckBytesWrittenMatchesExpectedSize(\n") |
| f.write(" next_cmd, sizeof(cmd) +\n") |
| f.write(" RoundSizeToMultipleOfEntries(sizeof(data)));\n") |
| # TODO: Check that data was inserted |
| f.write("}\n") |
| f.write("\n") |
| |
| class PUTSTRHandler(ArrayArgTypeHandler): |
| """Handler for functions that pass a string array.""" |
| |
| def __GetDataArg(self, func): |
| """Return the argument that points to the 2D char arrays""" |
| for arg in func.GetOriginalArgs(): |
| if arg.IsPointer2D(): |
| return arg |
| return None |
| |
| def __GetLengthArg(self, func): |
| """Return the argument that holds length for each char array""" |
| for arg in func.GetOriginalArgs(): |
| if arg.IsPointer() and not arg.IsPointer2D(): |
| return arg |
| return None |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| data_arg = self.__GetDataArg(func) |
| length_arg = self.__GetLengthArg(func) |
| log_code_block = """ GPU_CLIENT_LOG_CODE_BLOCK({ |
| for (GLsizei ii = 0; ii < count; ++ii) { |
| if (%(data)s[ii]) {""" |
| if length_arg == None: |
| log_code_block += """ |
| GPU_CLIENT_LOG(" " << ii << ": ---\\n" << %(data)s[ii] << "\\n---");""" |
| else: |
| log_code_block += """ |
| if (%(length)s && %(length)s[ii] >= 0) { |
| const std::string my_str(%(data)s[ii], %(length)s[ii]); |
| GPU_CLIENT_LOG(" " << ii << ": ---\\n" << my_str << "\\n---"); |
| } else { |
| GPU_CLIENT_LOG(" " << ii << ": ---\\n" << %(data)s[ii] << "\\n---"); |
| }""" |
| log_code_block += """ |
| } else { |
| GPU_CLIENT_LOG(" " << ii << ": NULL"); |
| } |
| } |
| }); |
| """ |
| f.write(log_code_block % { |
| 'data': data_arg.name, |
| 'length': length_arg.name if not length_arg == None else '' |
| }) |
| for arg in func.GetOriginalArgs(): |
| arg.WriteClientSideValidationCode(f, func) |
| |
| bucket_args = [] |
| for arg in func.GetOriginalArgs(): |
| if arg.name == 'count' or arg == self.__GetLengthArg(func): |
| continue |
| if arg == self.__GetDataArg(func): |
| bucket_args.append('kResultBucketId') |
| else: |
| bucket_args.append(arg.name) |
| code_block = """ |
| if (!PackStringsToBucket(count, %(data)s, %(length)s, "gl%(func_name)s")) { |
| return; |
| } |
| helper_->%(func_name)sBucket(%(bucket_args)s); |
| helper_->SetBucketSize(kResultBucketId, 0); |
| CheckGLError(); |
| } |
| |
| """ |
| f.write(code_block % { |
| 'data': data_arg.name, |
| 'length': length_arg.name if not length_arg == None else 'NULL', |
| 'func_name': func.name, |
| 'bucket_args': ', '.join(bucket_args), |
| }) |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| const uint32_t kBucketId = GLES2Implementation::kResultBucketId; |
| const char* kString1 = "happy"; |
| const char* kString2 = "ending"; |
| const size_t kString1Size = ::strlen(kString1) + 1; |
| const size_t kString2Size = ::strlen(kString2) + 1; |
| const size_t kHeaderSize = sizeof(GLint) * 3; |
| const size_t kSourceSize = kHeaderSize + kString1Size + kString2Size; |
| const size_t kPaddedHeaderSize = |
| transfer_buffer_->RoundToAlignment(kHeaderSize); |
| const size_t kPaddedString1Size = |
| transfer_buffer_->RoundToAlignment(kString1Size); |
| const size_t kPaddedString2Size = |
| transfer_buffer_->RoundToAlignment(kString2Size); |
| struct Cmds { |
| cmd::SetBucketSize set_bucket_size; |
| cmd::SetBucketData set_bucket_header; |
| cmd::SetToken set_token1; |
| cmd::SetBucketData set_bucket_data1; |
| cmd::SetToken set_token2; |
| cmd::SetBucketData set_bucket_data2; |
| cmd::SetToken set_token3; |
| cmds::%(name)sBucket cmd_bucket; |
| cmd::SetBucketSize clear_bucket_size; |
| }; |
| |
| ExpectedMemoryInfo mem0 = GetExpectedMemory(kPaddedHeaderSize); |
| ExpectedMemoryInfo mem1 = GetExpectedMemory(kPaddedString1Size); |
| ExpectedMemoryInfo mem2 = GetExpectedMemory(kPaddedString2Size); |
| |
| Cmds expected; |
| expected.set_bucket_size.Init(kBucketId, kSourceSize); |
| expected.set_bucket_header.Init( |
| kBucketId, 0, kHeaderSize, mem0.id, mem0.offset); |
| expected.set_token1.Init(GetNextToken()); |
| expected.set_bucket_data1.Init( |
| kBucketId, kHeaderSize, kString1Size, mem1.id, mem1.offset); |
| expected.set_token2.Init(GetNextToken()); |
| expected.set_bucket_data2.Init( |
| kBucketId, kHeaderSize + kString1Size, kString2Size, mem2.id, |
| mem2.offset); |
| expected.set_token3.Init(GetNextToken()); |
| expected.cmd_bucket.Init(%(bucket_args)s); |
| expected.clear_bucket_size.Init(kBucketId, 0); |
| const char* kStrings[] = { kString1, kString2 }; |
| gl_->%(name)s(%(gl_args)s); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| } |
| """ |
| gl_args = [] |
| bucket_args = [] |
| for arg in func.GetOriginalArgs(): |
| if arg == self.__GetDataArg(func): |
| gl_args.append('kStrings') |
| bucket_args.append('kBucketId') |
| elif arg == self.__GetLengthArg(func): |
| gl_args.append('NULL') |
| elif arg.name == 'count': |
| gl_args.append('2') |
| else: |
| gl_args.append(arg.GetValidClientSideArg(func)) |
| bucket_args.append(arg.GetValidClientSideArg(func)) |
| f.write(code % { |
| 'name': func.name, |
| 'gl_args': ", ".join(gl_args), |
| 'bucket_args': ", ".join(bucket_args), |
| }) |
| |
| if self.__GetLengthArg(func) == None: |
| return |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)sWithLength) { |
| const uint32_t kBucketId = GLES2Implementation::kResultBucketId; |
| const char* kString = "foobar******"; |
| const size_t kStringSize = 6; // We only need "foobar". |
| const size_t kHeaderSize = sizeof(GLint) * 2; |
| const size_t kSourceSize = kHeaderSize + kStringSize + 1; |
| const size_t kPaddedHeaderSize = |
| transfer_buffer_->RoundToAlignment(kHeaderSize); |
| const size_t kPaddedStringSize = |
| transfer_buffer_->RoundToAlignment(kStringSize + 1); |
| struct Cmds { |
| cmd::SetBucketSize set_bucket_size; |
| cmd::SetBucketData set_bucket_header; |
| cmd::SetToken set_token1; |
| cmd::SetBucketData set_bucket_data; |
| cmd::SetToken set_token2; |
| cmds::ShaderSourceBucket shader_source_bucket; |
| cmd::SetBucketSize clear_bucket_size; |
| }; |
| |
| ExpectedMemoryInfo mem0 = GetExpectedMemory(kPaddedHeaderSize); |
| ExpectedMemoryInfo mem1 = GetExpectedMemory(kPaddedStringSize); |
| |
| Cmds expected; |
| expected.set_bucket_size.Init(kBucketId, kSourceSize); |
| expected.set_bucket_header.Init( |
| kBucketId, 0, kHeaderSize, mem0.id, mem0.offset); |
| expected.set_token1.Init(GetNextToken()); |
| expected.set_bucket_data.Init( |
| kBucketId, kHeaderSize, kStringSize + 1, mem1.id, mem1.offset); |
| expected.set_token2.Init(GetNextToken()); |
| expected.shader_source_bucket.Init(%(bucket_args)s); |
| expected.clear_bucket_size.Init(kBucketId, 0); |
| const char* kStrings[] = { kString }; |
| const GLint kLength[] = { kStringSize }; |
| gl_->%(name)s(%(gl_args)s); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| } |
| """ |
| gl_args = [] |
| for arg in func.GetOriginalArgs(): |
| if arg == self.__GetDataArg(func): |
| gl_args.append('kStrings') |
| elif arg == self.__GetLengthArg(func): |
| gl_args.append('kLength') |
| elif arg.name == 'count': |
| gl_args.append('1') |
| else: |
| gl_args.append(arg.GetValidClientSideArg(func)) |
| f.write(code % { |
| 'name': func.name, |
| 'gl_args': ", ".join(gl_args), |
| 'bucket_args': ", ".join(bucket_args), |
| }) |
| |
| def WriteBucketServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| cmd_args = [] |
| cmd_args_with_invalid_id = [] |
| gl_args = [] |
| for index, arg in enumerate(func.GetOriginalArgs()): |
| if arg == self.__GetLengthArg(func): |
| gl_args.append('_') |
| elif arg.name == 'count': |
| gl_args.append('1') |
| elif arg == self.__GetDataArg(func): |
| cmd_args.append('kBucketId') |
| cmd_args_with_invalid_id.append('kBucketId') |
| gl_args.append('_') |
| elif index == 0: # Resource ID arg |
| cmd_args.append(arg.GetValidArg(func)) |
| cmd_args_with_invalid_id.append('kInvalidClientId') |
| gl_args.append(arg.GetValidGLArg(func)) |
| else: |
| cmd_args.append(arg.GetValidArg(func)) |
| cmd_args_with_invalid_id.append(arg.GetValidArg(func)) |
| gl_args.append(arg.GetValidGLArg(func)) |
| |
| test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)); |
| const uint32_t kBucketId = 123; |
| const char kSource0[] = "hello"; |
| const char* kSource[] = { kSource0 }; |
| const char kValidStrEnd = 0; |
| SetBucketAsCStrings(kBucketId, 1, kSource, 1, kValidStrEnd); |
| cmds::%(name)s cmd; |
| cmd.Init(%(cmd_args)s); |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd));""" |
| if func.IsUnsafe(): |
| test += """ |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd)); |
| """ |
| test += """ |
| } |
| """ |
| self.WriteValidUnitTest(func, f, test, { |
| 'cmd_args': ", ".join(cmd_args), |
| 'gl_args': ", ".join(gl_args), |
| }, *extras) |
| |
| test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs) { |
| const uint32_t kBucketId = 123; |
| const char kSource0[] = "hello"; |
| const char* kSource[] = { kSource0 }; |
| const char kValidStrEnd = 0; |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| cmds::%(name)s cmd; |
| // Test no bucket. |
| cmd.Init(%(cmd_args)s); |
| EXPECT_NE(error::kNoError, ExecuteCmd(cmd)); |
| // Test invalid client. |
| SetBucketAsCStrings(kBucketId, 1, kSource, 1, kValidStrEnd); |
| cmd.Init(%(cmd_args_with_invalid_id)s); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, test, { |
| 'cmd_args': ", ".join(cmd_args), |
| 'cmd_args_with_invalid_id': ", ".join(cmd_args_with_invalid_id), |
| }, *extras) |
| |
| test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidHeader) { |
| const uint32_t kBucketId = 123; |
| const char kSource0[] = "hello"; |
| const char* kSource[] = { kSource0 }; |
| const char kValidStrEnd = 0; |
| const GLsizei kCount = static_cast<GLsizei>(arraysize(kSource)); |
| const GLsizei kTests[] = { |
| kCount + 1, |
| 0, |
| std::numeric_limits<GLsizei>::max(), |
| -1, |
| }; |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| for (size_t ii = 0; ii < arraysize(kTests); ++ii) { |
| SetBucketAsCStrings(kBucketId, 1, kSource, kTests[ii], kValidStrEnd); |
| cmds::%(name)s cmd; |
| cmd.Init(%(cmd_args)s); |
| EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd)); |
| } |
| } |
| """ |
| self.WriteValidUnitTest(func, f, test, { |
| 'cmd_args': ", ".join(cmd_args), |
| }, *extras) |
| |
| test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidStringEnding) { |
| const uint32_t kBucketId = 123; |
| const char kSource0[] = "hello"; |
| const char* kSource[] = { kSource0 }; |
| const char kInvalidStrEnd = '*'; |
| SetBucketAsCStrings(kBucketId, 1, kSource, 1, kInvalidStrEnd); |
| cmds::%(name)s cmd; |
| cmd.Init(%(cmd_args)s); |
| decoder_->set_unsafe_es3_apis_enabled(true); |
| EXPECT_EQ(error::kInvalidArguments, ExecuteCmd(cmd)); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, test, { |
| 'cmd_args': ", ".join(cmd_args), |
| }, *extras) |
| |
| |
| class PUTXnHandler(ArrayArgTypeHandler): |
| """Handler for glUniform?f functions.""" |
| |
| def WriteHandlerImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ %(type)s temp[%(count)s] = { %(values)s}; |
| Do%(name)sv(%(location)s, 1, &temp[0]); |
| """ |
| values = "" |
| args = func.GetOriginalArgs() |
| count = int(self.GetArrayCount(func)) |
| num_args = len(args) |
| for ii in range(count): |
| values += "%s, " % args[len(args) - count + ii].name |
| |
| f.write(code % { |
| 'name': func.name, |
| 'count': self.GetArrayCount(func), |
| 'type': self.GetArrayType(func), |
| 'location': args[0].name, |
| 'args': func.MakeOriginalArgString(""), |
| 'values': values, |
| }) |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, %(name)sv(%(local_args)s)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError());""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd));""" |
| valid_test += """ |
| } |
| """ |
| args = func.GetOriginalArgs() |
| local_args = "%s, 1, _" % args[0].GetValidGLArg(func) |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'name': func.name, |
| 'count': self.GetArrayCount(func), |
| 'local_args': local_args, |
| }, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| EXPECT_CALL(*gl_, %(name)sv(_, _, _).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::%(parse_result)s, ExecuteCmd(cmd));%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, { |
| 'name': func.GetInfo('name'), |
| 'count': self.GetArrayCount(func), |
| }) |
| |
| |
| class GLcharHandler(CustomHandler): |
| """Handler for functions that pass a single string .""" |
| |
| def WriteImmediateCmdComputeSize(self, func, f): |
| """Overrriden from TypeHandler.""" |
| f.write(" static uint32_t ComputeSize(uint32_t data_size) {\n") |
| f.write(" return static_cast<uint32_t>(\n") |
| f.write(" sizeof(ValueType) + data_size); // NOLINT\n") |
| f.write(" }\n") |
| |
| def WriteImmediateCmdSetHeader(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ |
| void SetHeader(uint32_t data_size) { |
| header.SetCmdBySize<ValueType>(data_size); |
| } |
| """ |
| f.write(code) |
| |
| def WriteImmediateCmdInit(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| args = func.GetCmdArgs() |
| set_code = [] |
| for arg in args: |
| set_code.append(" %s = _%s;" % (arg.name, arg.name)) |
| code = """ |
| void Init(%(typed_args)s, uint32_t _data_size) { |
| SetHeader(_data_size); |
| %(set_code)s |
| memcpy(ImmediateDataAddress(this), _%(last_arg)s, _data_size); |
| } |
| |
| """ |
| f.write(code % { |
| "typed_args": func.MakeTypedArgString("_"), |
| "set_code": "\n".join(set_code), |
| "last_arg": last_arg.name |
| }) |
| |
| def WriteImmediateCmdSet(self, func, f): |
| """Overrriden from TypeHandler.""" |
| last_arg = func.GetLastOriginalArg() |
| f.write(" void* Set(void* cmd%s, uint32_t _data_size) {\n" % |
| func.MakeTypedCmdArgString("_", True)) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s, _data_size);\n" % |
| func.MakeCmdArgString("_")) |
| f.write(" return NextImmediateCmdAddress<ValueType>(" |
| "cmd, _data_size);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteImmediateCmdHelper(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code = """ void %(name)s(%(typed_args)s) { |
| const uint32_t data_size = strlen(name); |
| gles2::cmds::%(name)s* c = |
| GetImmediateCmdSpace<gles2::cmds::%(name)s>(data_size); |
| if (c) { |
| c->Init(%(args)s, data_size); |
| } |
| } |
| |
| """ |
| f.write(code % { |
| "name": func.name, |
| "typed_args": func.MakeTypedOriginalArgString(""), |
| "args": func.MakeOriginalArgString(""), |
| }) |
| |
| |
| def WriteImmediateFormatTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| init_code = [] |
| check_code = [] |
| all_but_last_arg = func.GetCmdArgs()[:-1] |
| for value, arg in enumerate(all_but_last_arg): |
| init_code.append(" static_cast<%s>(%d)," % (arg.type, value + 11)) |
| for value, arg in enumerate(all_but_last_arg): |
| check_code.append(" EXPECT_EQ(static_cast<%s>(%d), cmd.%s);" % |
| (arg.type, value + 11, arg.name)) |
| code = """ |
| TEST_F(GLES2FormatTest, %(func_name)s) { |
| cmds::%(func_name)s& cmd = *GetBufferAs<cmds::%(func_name)s>(); |
| static const char* const test_str = \"test string\"; |
| void* next_cmd = cmd.Set( |
| &cmd, |
| %(init_code)s |
| test_str, |
| strlen(test_str)); |
| EXPECT_EQ(static_cast<uint32_t>(cmds::%(func_name)s::kCmdId), |
| cmd.header.command); |
| EXPECT_EQ(sizeof(cmd) + |
| RoundSizeToMultipleOfEntries(strlen(test_str)), |
| cmd.header.size * 4u); |
| EXPECT_EQ(static_cast<char*>(next_cmd), |
| reinterpret_cast<char*>(&cmd) + sizeof(cmd) + |
| RoundSizeToMultipleOfEntries(strlen(test_str))); |
| %(check_code)s |
| EXPECT_EQ(static_cast<uint32_t>(strlen(test_str)), cmd.data_size); |
| EXPECT_EQ(0, memcmp(test_str, ImmediateDataAddress(&cmd), strlen(test_str))); |
| CheckBytesWritten( |
| next_cmd, |
| sizeof(cmd) + RoundSizeToMultipleOfEntries(strlen(test_str)), |
| sizeof(cmd) + strlen(test_str)); |
| } |
| |
| """ |
| f.write(code % { |
| 'func_name': func.name, |
| 'init_code': "\n".join(init_code), |
| 'check_code': "\n".join(check_code), |
| }) |
| |
| |
| class GLcharNHandler(CustomHandler): |
| """Handler for functions that pass a single string with an optional len.""" |
| |
| def InitFunction(self, func): |
| """Overrriden from TypeHandler.""" |
| func.cmd_args = [] |
| func.AddCmdArg(Argument('bucket_id', 'GLuint')) |
| |
| def NeedsDataTransferFunction(self, func): |
| """Overriden from TypeHandler.""" |
| return False |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| self.WriteServiceHandlerFunctionHeader(func, f) |
| f.write(""" |
| GLuint bucket_id = static_cast<GLuint>(c.%(bucket_id)s); |
| Bucket* bucket = GetBucket(bucket_id); |
| if (!bucket || bucket->size() == 0) { |
| return error::kInvalidArguments; |
| } |
| std::string str; |
| if (!bucket->GetAsString(&str)) { |
| return error::kInvalidArguments; |
| } |
| %(gl_func_name)s(0, str.c_str()); |
| return error::kNoError; |
| } |
| |
| """ % { |
| 'name': func.name, |
| 'gl_func_name': func.GetGLFunctionName(), |
| 'bucket_id': func.cmd_args[0].name, |
| }) |
| |
| |
| class IsHandler(TypeHandler): |
| """Handler for glIs____ type and glGetError functions.""" |
| |
| def InitFunction(self, func): |
| """Overrriden from TypeHandler.""" |
| func.AddCmdArg(Argument("result_shm_id", 'uint32_t')) |
| func.AddCmdArg(Argument("result_shm_offset", 'uint32_t')) |
| if func.GetInfo('result') == None: |
| func.AddInfo('result', ['uint32_t']) |
| func.passthrough_service_doer_args.append(Argument('result', 'uint32_t*')) |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)); |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s%(comma)sshared_memory_id_, shared_memory_offset_);""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| valid_test += """ |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError());""" |
| if func.IsUnsafe(): |
| valid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(false); |
| EXPECT_EQ(error::kUnknownCommand, ExecuteCmd(cmd));""" |
| valid_test += """ |
| } |
| """ |
| comma = "" |
| if len(func.GetOriginalArgs()): |
| comma =", " |
| self.WriteValidUnitTest(func, f, valid_test, { |
| 'comma': comma, |
| }, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs%(arg_index)d_%(value_index)d) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s%(comma)sshared_memory_id_, shared_memory_offset_); |
| EXPECT_EQ(error::%(parse_result)s, ExecuteCmd(cmd));%(gl_error_test)s |
| } |
| """ |
| self.WriteInvalidUnitTest(func, f, invalid_test, { |
| 'comma': comma, |
| }, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgsBadSharedMemoryId) { |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)).Times(0); |
| SpecializedSetup<cmds::%(name)s, 0>(false);""" |
| if func.IsUnsafe(): |
| invalid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| invalid_test += """ |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s%(comma)skInvalidSharedMemoryId, shared_memory_offset_); |
| EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd)); |
| cmd.Init(%(args)s%(comma)sshared_memory_id_, kInvalidSharedMemoryOffset); |
| EXPECT_EQ(error::kOutOfBounds, ExecuteCmd(cmd));""" |
| if func.IsUnsafe(): |
| invalid_test += """ |
| decoder_->set_unsafe_es3_apis_enabled(true);""" |
| invalid_test += """ |
| } |
| """ |
| self.WriteValidUnitTest(func, f, invalid_test, { |
| 'comma': comma, |
| }, *extras) |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| self.WriteServiceHandlerFunctionHeader(func, f) |
| self.WriteHandlerExtensionCheck(func, f) |
| args = func.GetOriginalArgs() |
| for arg in args: |
| arg.WriteGetCode(f) |
| |
| code = """ typedef cmds::%(func_name)s::Result Result; |
| Result* result_dst = GetSharedMemoryAs<Result*>( |
| c.result_shm_id, c.result_shm_offset, sizeof(*result_dst)); |
| if (!result_dst) { |
| return error::kOutOfBounds; |
| } |
| """ |
| f.write(code % {'func_name': func.name}) |
| func.WriteHandlerValidation(f) |
| f.write(" *result_dst = %s(%s);\n" % |
| (func.GetGLFunctionName(), func.MakeOriginalArgString(""))) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WritePassthroughServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| self.WritePassthroughServiceFunctionHeader(func, f) |
| self.WriteServiceHandlerArgGetCode(func, f) |
| |
| code = """ typedef cmds::%(func_name)s::Result Result; |
| Result* result = GetSharedMemoryAs<Result*>( |
| c.result_shm_id, c.result_shm_offset, sizeof(*result)); |
| if (!result) { |
| return error::kOutOfBounds; |
| } |
| """ |
| f.write(code % {'func_name': func.name}) |
| self.WritePassthroughServiceFunctionDoerCall(func, f) |
| f.write(" return error::kNoError;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| impl_func = func.GetInfo('impl_func') |
| if impl_func == None or impl_func == True: |
| error_value = func.GetInfo("error_value") or "GL_FALSE" |
| f.write("%s GLES2Implementation::%s(%s) {\n" % |
| (func.return_type, func.original_name, |
| func.MakeTypedOriginalArgString(""))) |
| f.write(" GPU_CLIENT_SINGLE_THREAD_CHECK();\n") |
| self.WriteTraceEvent(func, f) |
| func.WriteDestinationInitalizationValidation(f) |
| self.WriteClientGLCallLog(func, f) |
| f.write(" typedef cmds::%s::Result Result;\n" % func.name) |
| f.write(" Result* result = GetResultAs<Result*>();\n") |
| f.write(" if (!result) {\n") |
| f.write(" return %s;\n" % error_value) |
| f.write(" }\n") |
| f.write(" *result = 0;\n") |
| assert len(func.GetOriginalArgs()) == 1 |
| id_arg = func.GetOriginalArgs()[0] |
| if id_arg.type == 'GLsync': |
| arg_string = "ToGLuint(%s)" % func.MakeOriginalArgString("") |
| else: |
| arg_string = func.MakeOriginalArgString("") |
| f.write( |
| " helper_->%s(%s, GetResultShmId(), GetResultShmOffset());\n" % |
| (func.name, arg_string)) |
| f.write(" WaitForCmd();\n") |
| f.write(" %s result_value = *result" % func.return_type) |
| if func.return_type == "GLboolean": |
| f.write(" != 0") |
| f.write(';\n GPU_CLIENT_LOG("returned " << result_value);\n') |
| f.write(" CheckGLError();\n") |
| f.write(" return result_value;\n") |
| f.write("}\n") |
| f.write("\n") |
| |
| def WriteGLES2ImplementationUnitTest(self, func, f): |
| """Overrriden from TypeHandler.""" |
| client_test = func.GetInfo('client_test') |
| if client_test == None or client_test == True: |
| code = """ |
| TEST_F(GLES2ImplementationTest, %(name)s) { |
| struct Cmds { |
| cmds::%(name)s cmd; |
| }; |
| |
| Cmds expected; |
| ExpectedMemoryInfo result1 = |
| GetExpectedResultMemory(sizeof(cmds::%(name)s::Result)); |
| expected.cmd.Init(%(cmd_id_value)s, result1.id, result1.offset); |
| |
| EXPECT_CALL(*command_buffer(), OnFlush()) |
| .WillOnce(SetMemory(result1.ptr, uint32_t(GL_TRUE))) |
| .RetiresOnSaturation(); |
| |
| GLboolean result = gl_->%(name)s(%(gl_id_value)s); |
| EXPECT_EQ(0, memcmp(&expected, commands_, sizeof(expected))); |
| EXPECT_TRUE(result); |
| } |
| """ |
| args = func.GetOriginalArgs() |
| assert len(args) == 1 |
| f.write(code % { |
| 'name': func.name, |
| 'cmd_id_value': args[0].GetValidClientSideCmdArg(func), |
| 'gl_id_value': args[0].GetValidClientSideArg(func) }) |
| |
| |
| class STRnHandler(TypeHandler): |
| """Handler for GetProgramInfoLog, GetShaderInfoLog, GetShaderSource, and |
| GetTranslatedShaderSourceANGLE.""" |
| |
| def InitFunction(self, func): |
| """Overrriden from TypeHandler.""" |
| # remove all but the first cmd args. |
| cmd_args = func.GetCmdArgs() |
| func.ClearCmdArgs() |
| func.AddCmdArg(cmd_args[0]) |
| # add on a bucket id. |
| func.AddCmdArg(Argument('bucket_id', 'uint32_t')) |
| |
| def WriteGLES2Implementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| code_1 = """%(return_type)s GLES2Implementation::%(func_name)s(%(args)s) { |
| GPU_CLIENT_SINGLE_THREAD_CHECK(); |
| """ |
| code_2 = """ GPU_CLIENT_LOG("[" << GetLogPrefix() |
| << "] gl%(func_name)s" << "(" |
| << %(arg0)s << ", " |
| << %(arg1)s << ", " |
| << static_cast<void*>(%(arg2)s) << ", " |
| << static_cast<void*>(%(arg3)s) << ")"); |
| helper_->SetBucketSize(kResultBucketId, 0); |
| helper_->%(func_name)s(%(id_name)s, kResultBucketId); |
| std::string str; |
| GLsizei max_size = 0; |
| if (GetBucketAsString(kResultBucketId, &str)) { |
| if (bufsize > 0) { |
| max_size = |
| std::min(static_cast<size_t>(%(bufsize_name)s) - 1, str.size()); |
| memcpy(%(dest_name)s, str.c_str(), max_size); |
| %(dest_name)s[max_size] = '\\0'; |
| GPU_CLIENT_LOG("------\\n" << %(dest_name)s << "\\n------"); |
| } |
| } |
| if (%(length_name)s != NULL) { |
| *%(length_name)s = max_size; |
| } |
| CheckGLError(); |
| } |
| """ |
| args = func.GetOriginalArgs() |
| str_args = { |
| 'return_type': func.return_type, |
| 'func_name': func.original_name, |
| 'args': func.MakeTypedOriginalArgString(""), |
| 'id_name': args[0].name, |
| 'bufsize_name': args[1].name, |
| 'length_name': args[2].name, |
| 'dest_name': args[3].name, |
| 'arg0': args[0].name, |
| 'arg1': args[1].name, |
| 'arg2': args[2].name, |
| 'arg3': args[3].name, |
| } |
| f.write(code_1 % str_args) |
| func.WriteDestinationInitalizationValidation(f) |
| f.write(code_2 % str_args) |
| |
| def WriteServiceUnitTest(self, func, f, *extras): |
| """Overrriden from TypeHandler.""" |
| valid_test = """ |
| TEST_P(%(test_name)s, %(name)sValidArgs) { |
| const char* kInfo = "hello"; |
| const uint32_t kBucketId = 123; |
| SpecializedSetup<cmds::%(name)s, 0>(true); |
| %(expect_len_code)s |
| EXPECT_CALL(*gl_, %(gl_func_name)s(%(gl_args)s)) |
| .WillOnce(DoAll(SetArgumentPointee<2>(strlen(kInfo)), |
| SetArrayArgument<3>(kInfo, kInfo + strlen(kInfo) + 1))); |
| cmds::%(name)s cmd; |
| cmd.Init(%(args)s); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| CommonDecoder::Bucket* bucket = decoder_->GetBucket(kBucketId); |
| ASSERT_TRUE(bucket != NULL); |
| EXPECT_EQ(strlen(kInfo) + 1, bucket->size()); |
| EXPECT_EQ(0, memcmp(bucket->GetData(0, bucket->size()), kInfo, |
| bucket->size())); |
| EXPECT_EQ(GL_NO_ERROR, GetGLError()); |
| } |
| """ |
| args = func.GetOriginalArgs() |
| id_name = args[0].GetValidGLArg(func) |
| get_len_func = func.GetInfo('get_len_func') |
| get_len_enum = func.GetInfo('get_len_enum') |
| sub = { |
| 'id_name': id_name, |
| 'get_len_func': get_len_func, |
| 'get_len_enum': get_len_enum, |
| 'gl_args': '%s, strlen(kInfo) + 1, _, _' % |
| args[0].GetValidGLArg(func), |
| 'args': '%s, kBucketId' % args[0].GetValidArg(func), |
| 'expect_len_code': '', |
| } |
| if get_len_func and get_len_func[0:2] == 'gl': |
| sub['expect_len_code'] = ( |
| " EXPECT_CALL(*gl_, %s(%s, %s, _))\n" |
| " .WillOnce(SetArgumentPointee<2>(strlen(kInfo) + 1));") % ( |
| get_len_func[2:], id_name, get_len_enum) |
| self.WriteValidUnitTest(func, f, valid_test, sub, *extras) |
| |
| invalid_test = """ |
| TEST_P(%(test_name)s, %(name)sInvalidArgs) { |
| const uint32_t kBucketId = 123; |
| EXPECT_CALL(*gl_, %(gl_func_name)s(_, _, _, _)) |
| .Times(0); |
| cmds::%(name)s cmd; |
| cmd.Init(kInvalidClientId, kBucketId); |
| EXPECT_EQ(error::kNoError, ExecuteCmd(cmd)); |
| EXPECT_EQ(GL_INVALID_VALUE, GetGLError()); |
| } |
| """ |
| self.WriteValidUnitTest(func, f, invalid_test, *extras) |
| |
| def WriteServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| def WritePassthroughServiceImplementation(self, func, f): |
| """Overrriden from TypeHandler.""" |
| pass |
| |
| class NamedType(object): |
| """A class that represents a type of an argument in a client function. |
| |
| A type of an argument that is to be passed through in the command buffer |
| command. Currently used only for the arguments that are specificly named in |
| the 'cmd_buffer_functions.txt' f, mostly enums. |
| """ |
| |
| def __init__(self, info): |
| assert not 'is_complete' in info or info['is_complete'] == True |
| self.info = info |
| self.valid = info['valid'] |
| if 'invalid' in info: |
| self.invalid = info['invalid'] |
| else: |
| self.invalid = [] |
| if 'valid_es3' in info: |
| self.valid_es3 = info['valid_es3'] |
| else: |
| self.valid_es3 = [] |
| if 'deprecated_es3' in info: |
| self.deprecated_es3 = info['deprecated_es3'] |
| else: |
| self.deprecated_es3 = [] |
| self.create_validator = info.get('validator', True) |
| self.is_complete = info.get('is_complete', False) |
| |
| def GetType(self): |
| return self.info['type'] |
| |
| def GetInvalidValues(self): |
| return self.invalid |
| |
| def GetValidValues(self): |
| return self.valid |
| |
| def GetValidValuesES3(self): |
| return self.valid_es3 |
| |
| def GetDeprecatedValuesES3(self): |
| return self.deprecated_es3 |
| |
| def HasES3Values(self): |
| return self.valid_es3 or self.deprecated_es3 |
| |
| def IsConstant(self): |
| return self.is_complete and len(self.GetValidValues()) == 1 |
| |
| def IsComplete(self): |
| return self.is_complete |
| |
| def CreateValidator(self): |
| return self.create_validator and not self.IsConstant() |
| |
| def GetConstantValue(self): |
| return self.GetValidValues()[0] |
| |
| class Argument(object): |
| """A class that represents a function argument.""" |
| |
| cmd_type_map_ = { |
| 'GLenum': ['uint32_t'], |
| 'GLint': ['int32_t'], |
| 'GLintptr': ['int32_t'], |
| 'GLsizei': ['int32_t'], |
| 'GLsizeiptr': ['int32_t'], |
| 'GLfloat': ['float'], |
| 'GLclampf': ['float'], |
| 'GLuint64': ['uint32_t', 'uint32_t'], |
| } |
| need_validation_ = ['GLsizei*', 'GLboolean*', 'GLenum*', 'GLint*'] |
| |
| def __init__(self, name, type): |
| self.name = name |
| self.optional = type.endswith("Optional*") |
| if self.optional: |
| type = type[:-len("Optional*")] + "*" |
| self.type = type |
| |
| if type in self.cmd_type_map_: |
| self.cmd_type = self.cmd_type_map_[type] |
| else: |
| self.cmd_type = ['uint32_t'] |
| |
| def IsPointer(self): |
| """Returns true if argument is a pointer.""" |
| return False |
| |
| def IsPointer2D(self): |
| """Returns true if argument is a 2D pointer.""" |
| return False |
| |
| def IsConstant(self): |
| """Returns true if the argument has only one valid value.""" |
| return False |
| |
| def AddCmdArgs(self, args): |
| """Adds command arguments for this argument to the given list.""" |
| if not self.IsConstant(): |
| return args.append(self) |
| |
| def AddInitArgs(self, args): |
| """Adds init arguments for this argument to the given list.""" |
| if not self.IsConstant(): |
| return args.append(self) |
| |
| def GetValidArg(self, func): |
| """Gets a valid value for this argument.""" |
| valid_arg = func.GetValidArg(self) |
| if valid_arg != None: |
| return valid_arg |
| |
| index = func.GetOriginalArgs().index(self) |
| return str(index + 1) |
| |
| def GetArgDecls(self): |
| if len(self.cmd_type) == 1: |
| return [(self.cmd_type[0], self.name)] |
| else: |
| return [(cmd_type, self.name + '_%d' % i) |
| for i, cmd_type |
| in enumerate(self.cmd_type)] |
| |
| def GetValidClientSideArg(self, func): |
| """Gets a valid value for this argument.""" |
| valid_arg = func.GetValidArg(self) |
| if valid_arg != None: |
| return valid_arg |
| |
| if self.IsPointer(): |
| return 'nullptr' |
| index = func.GetOriginalArgs().index(self) |
| if self.type == 'GLsync': |
| return ("reinterpret_cast<GLsync>(%d)" % (index + 1)) |
| return str(index + 1) |
| |
| def GetValidClientSideCmdArg(self, func): |
| """Gets a valid value for this argument.""" |
| valid_arg = func.GetValidArg(self) |
| if valid_arg != None: |
| return valid_arg |
| try: |
| index = func.GetOriginalArgs().index(self) |
| return str(index + 1) |
| except ValueError: |
| pass |
| index = func.GetCmdArgs().index(self) |
| return str(index + 1) |
| |
| def GetValidGLArg(self, func): |
| """Gets a valid GL value for this argument.""" |
| value = self.GetValidArg(func) |
| if self.type == 'GLsync': |
| return ("reinterpret_cast<GLsync>(%s)" % value) |
| return value |
| |
| def GetValidNonCachedClientSideArg(self, func): |
| """Returns a valid value for this argument in a GL call. |
| Using the value will produce a command buffer service invocation. |
| Returns None if there is no such value.""" |
| value = '123' |
| if self.type == 'GLsync': |
| return ("reinterpret_cast<GLsync>(%s)" % value) |
| return value |
| |
| def GetValidNonCachedClientSideCmdArg(self, func): |
| """Returns a valid value for this argument in a command buffer command. |
| Calling the GL function with the value returned by |
| GetValidNonCachedClientSideArg will result in a command buffer command |
| that contains the value returned by this function. """ |
| return '123' |
| |
| def GetNumInvalidValues(self, func): |
| """returns the number of invalid values to be tested.""" |
| return 0 |
| |
| def GetInvalidArg(self, index): |
| """returns an invalid value and expected parse result by index.""" |
| return ("---ERROR0---", "---ERROR2---", None) |
| |
| def GetArgAccessor(self): |
| """Returns the name of the accessor for the argument within the struct.""" |
| return self.name |
| |
| def GetLogArg(self): |
| """Get argument appropriate for LOG macro.""" |
| if self.type == 'GLboolean': |
| return 'GLES2Util::GetStringBool(%s)' % self.name |
| if self.type == 'GLenum': |
| return 'GLES2Util::GetStringEnum(%s)' % self.name |
| return self.name |
| |
| def WriteGetCode(self, f): |
| """Writes the code to get an argument from a command structure.""" |
| if self.type == 'GLsync': |
| my_type = 'GLuint' |
| else: |
| my_type = self.type |
| f.write(" %s %s = static_cast<%s>(c.%s);\n" % |
| (my_type, self.name, my_type, self.name)) |
| |
| def WriteSetCode(self, f, indent, var): |
| f.write("%s%s = %s;\n" % (' ' * indent, self.name, var)) |
| |
| def WriteArgAccessor(self, f): |
| """Writes specialized accessor for argument.""" |
| pass |
| |
| def WriteValidationCode(self, f, func): |
| """Writes the validation code for an argument.""" |
| pass |
| |
| def WriteClientSideValidationCode(self, f, func): |
| """Writes the validation code for an argument.""" |
| pass |
| |
| def WriteDestinationInitalizationValidation(self, f, func): |
| """Writes the client side destintion initialization validation.""" |
| pass |
| |
| def WriteDestinationInitalizationValidatationIfNeeded(self, f, func): |
| """Writes the client side destintion initialization validation if needed.""" |
| parts = self.type.split(" ") |
| if len(parts) > 1: |
| return |
| if parts[0] in self.need_validation_: |
| f.write( |
| " GPU_CLIENT_VALIDATE_DESTINATION_%sINITALIZATION(%s, %s);\n" % |
| ("OPTIONAL_" if self.optional else "", self.type[:-1], self.name)) |
| |
| def GetImmediateVersion(self): |
| """Gets the immediate version of this argument.""" |
| return self |
| |
| def GetBucketVersion(self): |
| """Gets the bucket version of this argument.""" |
| return self |
| |
| |
| class BoolArgument(Argument): |
| """class for GLboolean""" |
| |
| def __init__(self, name, type): |
| Argument.__init__(self, name, 'GLboolean') |
| |
| def GetValidArg(self, func): |
| """Gets a valid value for this argument.""" |
| return 'true' |
| |
| def GetValidClientSideArg(self, func): |
| """Gets a valid value for this argument.""" |
| return 'true' |
| |
| def GetValidClientSideCmdArg(self, func): |
| """Gets a valid value for this argument.""" |
| return 'true' |
| |
| def GetValidGLArg(self, func): |
| """Gets a valid GL value for this argument.""" |
| return 'true' |
| |
| |
| class UniformLocationArgument(Argument): |
| """class for uniform locations.""" |
| |
| def __init__(self, name): |
| Argument.__init__(self, name, "GLint") |
| |
| def WriteGetCode(self, f): |
| """Writes the code to get an argument from a command structure.""" |
| code = """ %s %s = static_cast<%s>(c.%s); |
| """ |
| f.write(code % (self.type, self.name, self.type, self.name)) |
| |
| class DataSizeArgument(Argument): |
| """class for data_size which Bucket commands do not need.""" |
| |
| def __init__(self, name): |
| Argument.__init__(self, name, "uint32_t") |
| |
| def GetBucketVersion(self): |
| return None |
| |
| |
| class SizeArgument(Argument): |
| """class for GLsizei and GLsizeiptr.""" |
| |
| def GetNumInvalidValues(self, func): |
| """overridden from Argument.""" |
| if func.IsImmediate(): |
| return 0 |
| return 1 |
| |
| def GetInvalidArg(self, index): |
| """overridden from Argument.""" |
| return ("-1", "kNoError", "GL_INVALID_VALUE") |
| |
| def WriteValidationCode(self, f, func): |
| """overridden from Argument.""" |
| code = """ if (%(var_name)s < 0) { |
| LOCAL_SET_GL_ERROR(GL_INVALID_VALUE, "gl%(func_name)s", "%(var_name)s < 0"); |
| return error::kNoError; |
| } |
| """ |
| f.write(code % { |
| "var_name": self.name, |
| "func_name": func.original_name, |
| }) |
| |
| def WriteClientSideValidationCode(self, f, func): |
| """overridden from Argument.""" |
| code = """ if (%(var_name)s < 0) { |
| SetGLError(GL_INVALID_VALUE, "gl%(func_name)s", "%(var_name)s < 0"); |
| return; |
| } |
| """ |
| f.write(code % { |
| "var_name": self.name, |
| "func_name": func.original_name, |
| }) |
| |
| |
| class SizeNotNegativeArgument(SizeArgument): |
| """class for GLsizeiNotNegative. It's NEVER allowed to be negative""" |
| |
| def GetInvalidArg(self, index): |
| """overridden from SizeArgument.""" |
| return ("-1", "kOutOfBounds", "GL_NO_ERROR") |
| |
| def WriteValidationCode(self, f, func): |
| """overridden from SizeArgument.""" |
| pass |
| |
| |
| class EnumBaseArgument(Argument): |
| """Base class for EnumArgument, IntArgument, and BitfieldArgument.""" |
| |
| def __init__(self, name, gl_type, type, gl_error): |
| Argument.__init__(self, name, gl_type) |
| |
| self.gl_error = gl_error |
| name = type[len(gl_type):] |
| self.type_name = name |
| self.named_type = NamedType(_NAMED_TYPE_INFO[name]) |
| |
| def IsConstant(self): |
| return self.named_type.IsConstant() |
| |
| def GetConstantValue(self): |
| return self.named_type.GetConstantValue() |
| |
| def WriteValidationCode(self, f, func): |
| if self.named_type.IsConstant(): |
| return |
| f.write(" if (!validators_->%s.IsValid(%s)) {\n" % |
| (ToUnderscore(self.type_name), self.name)) |
| if self.gl_error == "GL_INVALID_ENUM": |
| f.write( |
| " LOCAL_SET_GL_ERROR_INVALID_ENUM(\"gl%s\", %s, \"%s\");\n" % |
| (func.original_name, self.name, self.name)) |
| else: |
| f.write( |
| " LOCAL_SET_GL_ERROR(%s, \"gl%s\", \"%s %s\");\n" % |
| (self.gl_error, func.original_name, self.name, self.gl_error)) |
| f.write(" return error::kNoError;\n") |
| f.write(" }\n") |
| |
| def WriteClientSideValidationCode(self, f, func): |
| if not self.named_type.IsConstant(): |
| return |
| f.write(" if (%s != %s) {" % (self.name, |
| self.GetConstantValue())) |
| f.write( |
| " SetGLError(%s, \"gl%s\", \"%s %s\");\n" % |
| (self.gl_error, func.original_name, self.name, self.gl_error)) |
| if func.return_type == "void": |
| f.write(" return;\n") |
| else: |
| f.write(" return %s;\n" % func.GetErrorReturnString()) |
| f.write(" }\n") |
| |
| def GetValidArg(self, func): |
| valid_arg = func.GetValidArg(self) |
| if valid_arg != None: |
| return valid_arg |
| valid = self.named_type.GetValidValues() |
| if valid: |
| return valid[0] |
| |
| index = func.GetOriginalArgs().index(self) |
| return str(index + 1) |
| |
| def GetValidClientSideArg(self, func): |
| """Gets a valid value for this argument.""" |
| return self.GetValidArg(func) |
| |
| def GetValidClientSideCmdArg(self, func): |
| """Gets a valid value for this argument.""" |
| valid_arg = func.GetValidArg(self) |
| if valid_arg != None: |
| return valid_arg |
| |
| valid = self.named_type.GetValidValues() |
| if valid: |
| return valid[0] |
| |
| try: |
| index = func.GetOriginalArgs().index(self) |
| return str(index + 1) |
| except ValueError: |
| pass |
| index = func.GetCmdArgs().index(self) |
| return str(index + 1) |
| |
| def GetValidGLArg(self, func): |
| """Gets a valid value for this argument.""" |
| return self.GetValidArg(func) |
| |
| def GetNumInvalidValues(self, func): |
| """returns the number of invalid values to be tested.""" |
| return len(self.named_type.GetInvalidValues()) |
| |
| def GetInvalidArg(self, index): |
| """returns an invalid value by index.""" |
| invalid = self.named_type.GetInvalidValues() |
| if invalid: |
| num_invalid = len(invalid) |
| if index >= num_invalid: |
| index = num_invalid - 1 |
| return (invalid[index], "kNoError", self.gl_error) |
| return ("---ERROR1---", "kNoError", self.gl_error) |
| |
| |
| class EnumArgument(EnumBaseArgument): |
| """A class that represents a GLenum argument""" |
| |
| def __init__(self, name, type): |
| EnumBaseArgument.__init__(self, name, "GLenum", type, "GL_INVALID_ENUM") |
| |
| def GetLogArg(self): |
| """Overridden from Argument.""" |
| return ("GLES2Util::GetString%s(%s)" % |
| (self.type_name, self.name)) |
| |
| class IntArgument(EnumBaseArgument): |
| """A class for a GLint argument that can only accept specific values. |
| |
| For example glTexImage2D takes a GLint for its internalformat |
| argument instead of a GLenum. |
| """ |
| |
| def __init__(self, name, type): |
| EnumBaseArgument.__init__(self, name, "GLint", type, "GL_INVALID_VALUE") |
| |
| |
| class BitFieldArgument(EnumBaseArgument): |
| """A class for a GLbitfield argument that can only accept specific values. |
| |
| For example glFenceSync takes a GLbitfield for its flags argument bit it |
| must be 0. |
| """ |
| |
| def __init__(self, name, type): |
| EnumBaseArgument.__init__(self, name, "GLbitfield", type, |
| "GL_INVALID_VALUE") |
| |
| |
| class ImmediatePointerArgument(Argument): |
| """A class that represents an immediate argument to a function. |
| |
| An immediate argument is one where the data follows the command. |
| """ |
| |
| def IsPointer(self): |
| return True |
| |
| def GetPointedType(self): |
| match = re.match('(const\s+)?(?P<element_type>[\w]+)\s*\*', self.type) |
| assert match |
| return match.groupdict()['element_type'] |
| |
| def AddCmdArgs(self, args): |
| """Overridden from Argument.""" |
| pass |
| |
| def WriteGetCode(self, f): |
| """Overridden from Argument.""" |
| f.write( |
| " %s %s = GetImmediateDataAs<%s>(\n" % |
| (self.type, self.name, self.type)) |
| f.write(" c, data_size, immediate_data_size);\n") |
| |
| def WriteValidationCode(self, f, func): |
| """Overridden from Argument.""" |
| if self.optional: |
| return |
| f.write(" if (%s == NULL) {\n" % self.name) |
| f.write(" return error::kOutOfBounds;\n") |
| f.write(" }\n") |
| |
| def GetImmediateVersion(self): |
| """Overridden from Argument.""" |
| return None |
| |
| def WriteDestinationInitalizationValidation(self, f, func): |
| """Overridden from Argument.""" |
| self.WriteDestinationInitalizationValidatationIfNeeded(f, func) |
| |
| def GetLogArg(self): |
| """Overridden from Argument.""" |
| return "static_cast<const void*>(%s)" % self.name |
| |
| |
| class PointerArgument(Argument): |
| """A class that represents a pointer argument to a function.""" |
| |
| def IsPointer(self): |
| """Overridden from Argument.""" |
| return True |
| |
| def IsPointer2D(self): |
| """Overridden from Argument.""" |
| return self.type.count('*') == 2 |
| |
| def GetPointedType(self): |
| match = re.match('(const\s+)?(?P<element_type>[\w]+)\s*\*', self.type) |
| assert match |
| return match.groupdict()['element_type'] |
| |
| def GetValidArg(self, func): |
| """Overridden from Argument.""" |
| return "shared_memory_id_, shared_memory_offset_" |
| |
| def GetValidGLArg(self, func): |
| """Overridden from Argument.""" |
| return "reinterpret_cast<%s>(shared_memory_address_)" % self.type |
| |
| def GetNumInvalidValues(self, func): |
| """Overridden from Argument.""" |
| return 2 |
| |
| def GetInvalidArg(self, index): |
| """Overridden from Argument.""" |
| if index == 0: |
| return ("kInvalidSharedMemoryId, 0", "kOutOfBounds", None) |
| else: |
| return ("shared_memory_id_, kInvalidSharedMemoryOffset", |
| "kOutOfBounds", None) |
| |
| def GetLogArg(self): |
| """Overridden from Argument.""" |
| return "static_cast<const void*>(%s)" % self.name |
| |
| def AddCmdArgs(self, args): |
| """Overridden from Argument.""" |
| args.append(Argument("%s_shm_id" % self.name, 'uint32_t')) |
| args.append(Argument("%s_shm_offset" % self.name, 'uint32_t')) |
| |
| def WriteGetCode(self, f): |
| """Overridden from Argument.""" |
| f.write( |
| " %s %s = GetSharedMemoryAs<%s>(\n" % |
| (self.type, self.name, self.type)) |
| f.write( |
| " c.%s_shm_id, c.%s_shm_offset, data_size);\n" % |
| (self.name, self.name)) |
| |
| def WriteValidationCode(self, f, func): |
| """Overridden from Argument.""" |
| if self.optional: |
| return |
| f.write(" if (%s == NULL) {\n" % self.name) |
| f.write(" return error::kOutOfBounds;\n") |
| f.write(" }\n") |
| |
| def GetImmediateVersion(self): |
| """Overridden from Argument.""" |
| return ImmediatePointerArgument(self.name, self.type) |
| |
| def GetBucketVersion(self): |
| """Overridden from Argument.""" |
| if self.type.find('char') >= 0: |
| if self.IsPointer2D(): |
| return InputStringArrayBucketArgument(self.name, self.type) |
| return InputStringBucketArgument(self.name, self.type) |
| return BucketPointerArgument(self.name, self.type) |
| |
| def WriteDestinationInitalizationValidation(self, f, func): |
| """Overridden from Argument.""" |
| self.WriteDestinationInitalizationValidatationIfNeeded(f, func) |
| |
| |
| class BucketPointerArgument(PointerArgument): |
| """A class that represents an bucket argument to a function.""" |
| |
| def AddCmdArgs(self, args): |
| """Overridden from Argument.""" |
| pass |
| |
| def WriteGetCode(self, f): |
| """Overridden from Argument.""" |
| f.write( |
| " %s %s = bucket->GetData(0, data_size);\n" % |
| (self.type, self.name)) |
| |
| def WriteValidationCode(self, f, func): |
| """Overridden from Argument.""" |
| pass |
| |
| def GetImmediateVersion(self): |
| """Overridden from Argument.""" |
| return None |
| |
| def WriteDestinationInitalizationValidation(self, f, func): |
| """Overridden from Argument.""" |
| self.WriteDestinationInitalizationValidatationIfNeeded(f, func) |
| |
| def GetLogArg(self): |
| """Overridden from Argument.""" |
| return "static_cast<const void*>(%s)" % self.name |
| |
| |
| class InputStringBucketArgument(Argument): |
| """A string input argument where the string is passed in a bucket.""" |
| |
| def __init__(self, name, type): |
| Argument.__init__(self, name + "_bucket_id", "uint32_t") |
| |
| def IsPointer(self): |
| """Overridden from Argument.""" |
| return True |
| |
| def IsPointer2D(self): |
| """Overridden from Argument.""" |
| return False |
| |
| |
| class InputStringArrayBucketArgument(Argument): |
| """A string array input argument where the strings are passed in a bucket.""" |
| |
| def __init__(self, name, type): |
| Argument.__init__(self, name + "_bucket_id", "uint32_t") |
| self._original_name = name |
| |
| def WriteGetCode(self, f): |
| """Overridden from Argument.""" |
| code = """ |
| Bucket* bucket = GetBucket(c.%(name)s); |
| if (!bucket) { |
| return error::kInvalidArguments; |
| } |
| GLsizei count = 0; |
| std::vector<char*> strs; |
| std::vector<GLint> len; |
| if (!bucket->GetAsStrings(&count, &strs, &len)) { |
| return error::kInvalidArguments; |
| } |
| const char** %(original_name)s = |
| strs.size() > 0 ? const_cast<const char**>(&strs[0]) : NULL; |
| const GLint* length = |
| len.size() > 0 ? const_cast<const GLint*>(&len[0]) : NULL; |
| (void)length; |
| """ |
| f.write(code % { |
| 'name': self.name, |
| 'original_name': self._original_name, |
| }) |
| |
| def GetValidArg(self, func): |
| return "kNameBucketId" |
| |
| def GetValidGLArg(self, func): |
| return "_" |
| |
| def IsPointer(self): |
| """Overridden from Argument.""" |
| return True |
| |
| def IsPointer2D(self): |
| """Overridden from Argument.""" |
| return True |
| |
| |
| class ResourceIdArgument(Argument): |
| """A class that represents a resource id argument to a function.""" |
| |
| def __init__(self, name, type): |
| match = re.match("(GLid\w+)", type) |
| self.resource_type = match.group(1)[4:] |
| if self.resource_type == "Sync": |
| type = type.replace(match.group(1), "GLsync") |
| else: |
| type = type.replace(match.group(1), "GLuint") |
| Argument.__init__(self, name, type) |
| |
| def WriteGetCode(self, f): |
| """Overridden from Argument.""" |
| if self.type == "GLsync": |
| my_type = "GLuint" |
| else: |
| my_type = self.type |
| f.write(" %s %s = c.%s;\n" % (my_type, self.name, self.GetArgAccessor())) |
| |
| def GetValidArg(self, func): |
| return "client_%s_id_" % self.resource_type.lower() |
| |
| def GetValidGLArg(self, func): |
| if self.resource_type == "Sync": |
| return "reinterpret_cast<GLsync>(kService%sId)" % self.resource_type |
| return "kService%sId" % self.resource_type |
| |
| |
| class ResourceIdBindArgument(Argument): |
| """Represents a resource id argument to a bind function.""" |
| |
| def __init__(self, name, type): |
| match = re.match("(GLidBind\w+)", type) |
| self.resource_type = match.group(1)[8:] |
| type = type.replace(match.group(1), "GLuint") |
| Argument.__init__(self, name, type) |
| |
| def WriteGetCode(self, f): |
| """Overridden from Argument.""" |
| code = """ %(type)s %(name)s = c.%(name)s; |
| """ |
| f.write(code % {'type': self.type, 'name': self.name}) |
| |
| def GetValidArg(self, func): |
| return "client_%s_id_" % self.resource_type.lower() |
| |
| def GetValidGLArg(self, func): |
| return "kService%sId" % self.resource_type |
| |
| |
| class ResourceIdZeroArgument(Argument): |
| """Represents a resource id argument to a function that can be zero.""" |
| |
| def __init__(self, name, type): |
| match = re.match("(GLidZero\w+)", type) |
| self.resource_type = match.group(1)[8:] |
| type = type.replace(match.group(1), "GLuint") |
| Argument.__init__(self, name, type) |
| |
| def WriteGetCode(self, f): |
| """Overridden from Argument.""" |
| f.write(" %s %s = c.%s;\n" % (self.type, self.name, self.GetArgAccessor())) |
| |
| def GetValidArg(self, func): |
| return "client_%s_id_" % self.resource_type.lower() |
| |
| def GetValidGLArg(self, func): |
| return "kService%sId" % self.resource_type |
| |
| def GetNumInvalidValues(self, func): |
| """returns the number of invalid values to be tested.""" |
| return 1 |
| |
| def GetInvalidArg(self, index): |
| """returns an invalid value by index.""" |
| return ("kInvalidClientId", "kNoError", "GL_INVALID_VALUE") |
| |
| |
| class Int64Argument(Argument): |
| """Represents a GLuint64 argument which splits up into 2 uint32_t items.""" |
| |
| def __init__(self, name, type): |
| Argument.__init__(self, name, type) |
| |
| def GetArgAccessor(self): |
| return "%s()" % self.name |
| |
| def WriteArgAccessor(self, f): |
| """Writes specialized accessor for compound members.""" |
| f.write(" %s %s() const {\n" % (self.type, self.name)) |
| f.write(" return static_cast<%s>(\n" % self.type) |
| f.write(" GLES2Util::MapTwoUint32ToUint64(\n") |
| f.write(" %s_0,\n" % self.name) |
| f.write(" %s_1));\n" % self.name) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteGetCode(self, f): |
| """Writes the code to get an argument from a command structure.""" |
| f.write(" %s %s = c.%s();\n" % (self.type, self.name, self.name)) |
| |
| def WriteSetCode(self, f, indent, var): |
| indent_str = ' ' * indent |
| f.write("%sGLES2Util::MapUint64ToTwoUint32(static_cast<uint64_t>(%s),\n" % |
| (indent_str, var)) |
| f.write("%s &%s_0,\n" % |
| (indent_str, self.name)) |
| f.write("%s &%s_1);\n" % |
| (indent_str, self.name)) |
| |
| class Function(object): |
| """A class that represents a function.""" |
| |
| type_handlers = { |
| '': TypeHandler(), |
| 'Bind': BindHandler(), |
| 'Create': CreateHandler(), |
| 'Custom': CustomHandler(), |
| 'Data': DataHandler(), |
| 'Delete': DeleteHandler(), |
| 'DELn': DELnHandler(), |
| 'GENn': GENnHandler(), |
| 'GETn': GETnHandler(), |
| 'GLchar': GLcharHandler(), |
| 'GLcharN': GLcharNHandler(), |
| 'HandWritten': HandWrittenHandler(), |
| 'Is': IsHandler(), |
| 'Manual': ManualHandler(), |
| 'PUT': PUTHandler(), |
| 'PUTn': PUTnHandler(), |
| 'PUTSTR': PUTSTRHandler(), |
| 'PUTXn': PUTXnHandler(), |
| 'StateSet': StateSetHandler(), |
| 'StateSetRGBAlpha': StateSetRGBAlphaHandler(), |
| 'StateSetFrontBack': StateSetFrontBackHandler(), |
| 'StateSetFrontBackSeparate': StateSetFrontBackSeparateHandler(), |
| 'StateSetNamedParameter': StateSetNamedParameter(), |
| 'STRn': STRnHandler(), |
| } |
| |
| def __init__(self, name, info): |
| self.name = name |
| self.original_name = info['original_name'] |
| |
| self.original_args = self.ParseArgs(info['original_args']) |
| |
| if 'cmd_args' in info: |
| self.args_for_cmds = self.ParseArgs(info['cmd_args']) |
| else: |
| self.args_for_cmds = self.original_args[:] |
| |
| self.passthrough_service_doer_args = self.original_args[:] |
| |
| self.return_type = info['return_type'] |
| if self.return_type != 'void': |
| self.return_arg = CreateArg(info['return_type'] + " result") |
| else: |
| self.return_arg = None |
| |
| self.num_pointer_args = sum( |
| [1 for arg in self.args_for_cmds if arg.IsPointer()]) |
| if self.num_pointer_args > 0: |
| for arg in reversed(self.original_args): |
| if arg.IsPointer(): |
| self.last_original_pointer_arg = arg |
| break |
| else: |
| self.last_original_pointer_arg = None |
| self.info = info |
| self.type_handler = self.type_handlers[info['type']] |
| self.can_auto_generate = (self.num_pointer_args == 0 and |
| info['return_type'] == "void") |
| self.InitFunction() |
| |
| def ParseArgs(self, arg_string): |
| """Parses a function arg string.""" |
| args = [] |
| parts = arg_string.split(',') |
| for arg_string in parts: |
| arg = CreateArg(arg_string) |
| if arg: |
| args.append(arg) |
| return args |
| |
| def IsType(self, type_name): |
| """Returns true if function is a certain type.""" |
| return self.info['type'] == type_name |
| |
| def InitFunction(self): |
| """Creates command args and calls the init function for the type handler. |
| |
| Creates argument lists for command buffer commands, eg. self.cmd_args and |
| self.init_args. |
| Calls the type function initialization. |
| Override to create different kind of command buffer command argument lists. |
| """ |
| self.cmd_args = [] |
| for arg in self.args_for_cmds: |
| arg.AddCmdArgs(self.cmd_args) |
| |
| self.init_args = [] |
| for arg in self.args_for_cmds: |
| arg.AddInitArgs(self.init_args) |
| |
| if self.return_arg: |
| self.init_args.append(self.return_arg) |
| |
| self.type_handler.InitFunction(self) |
| |
| def IsImmediate(self): |
| """Returns whether the function is immediate data function or not.""" |
| return False |
| |
| def IsUnsafe(self): |
| """Returns whether the function has service side validation or not.""" |
| return self.GetInfo('unsafe', False) |
| |
| def GetInfo(self, name, default = None): |
| """Returns a value from the function info for this function.""" |
| if name in self.info: |
| return self.info[name] |
| return default |
| |
| def GetValidArg(self, arg): |
| """Gets a valid argument value for the parameter arg from the function info |
| if one exists.""" |
| try: |
| index = self.GetOriginalArgs().index(arg) |
| except ValueError: |
| return None |
| |
| valid_args = self.GetInfo('valid_args') |
| if valid_args and str(index) in valid_args: |
| return valid_args[str(index)] |
| return None |
| |
| def AddInfo(self, name, value): |
| """Adds an info.""" |
| self.info[name] = value |
| |
| def IsExtension(self): |
| return self.GetInfo('extension') or self.GetInfo('extension_flag') |
| |
| def IsCoreGLFunction(self): |
| return (not self.IsExtension() and |
| not self.GetInfo('pepper_interface') and |
| not self.IsUnsafe()) |
| |
| def InPepperInterface(self, interface): |
| ext = self.GetInfo('pepper_interface') |
| if not interface.GetName(): |
| return self.IsCoreGLFunction() |
| return ext == interface.GetName() |
| |
| def InAnyPepperExtension(self): |
| return self.IsCoreGLFunction() or self.GetInfo('pepper_interface') |
| |
| def GetErrorReturnString(self): |
| if self.GetInfo("error_return"): |
| return self.GetInfo("error_return") |
| elif self.return_type == "GLboolean": |
| return "GL_FALSE" |
| elif "*" in self.return_type: |
| return "NULL" |
| return "0" |
| |
| def GetGLFunctionName(self): |
| """Gets the function to call to execute GL for this command.""" |
| if self.GetInfo('decoder_func'): |
| return self.GetInfo('decoder_func') |
| return "gl%s" % self.original_name |
| |
| def GetGLTestFunctionName(self): |
| gl_func_name = self.GetInfo('gl_test_func') |
| if gl_func_name == None: |
| gl_func_name = self.GetGLFunctionName() |
| if gl_func_name.startswith("gl"): |
| gl_func_name = gl_func_name[2:] |
| else: |
| gl_func_name = self.original_name |
| return gl_func_name |
| |
| def GetDataTransferMethods(self): |
| return self.GetInfo('data_transfer_methods', |
| ['immediate' if self.num_pointer_args == 1 else 'shm']) |
| |
| def AddCmdArg(self, arg): |
| """Adds a cmd argument to this function.""" |
| self.cmd_args.append(arg) |
| |
| def GetCmdArgs(self): |
| """Gets the command args for this function.""" |
| return self.cmd_args |
| |
| def ClearCmdArgs(self): |
| """Clears the command args for this function.""" |
| self.cmd_args = [] |
| |
| def GetCmdConstants(self): |
| """Gets the constants for this function.""" |
| return [arg for arg in self.args_for_cmds if arg.IsConstant()] |
| |
| def GetInitArgs(self): |
| """Gets the init args for this function.""" |
| return self.init_args |
| |
| def GetOriginalArgs(self): |
| """Gets the original arguments to this function.""" |
| return self.original_args |
| |
| def GetPassthroughServiceDoerArgs(self): |
| """Gets the original arguments to this function.""" |
| return self.passthrough_service_doer_args |
| |
| def GetLastOriginalArg(self): |
| """Gets the last original argument to this function.""" |
| return self.original_args[len(self.original_args) - 1] |
| |
| def GetLastOriginalPointerArg(self): |
| return self.last_original_pointer_arg |
| |
| def GetResourceIdArg(self): |
| for arg in self.original_args: |
| if hasattr(arg, 'resource_type'): |
| return arg |
| return None |
| |
| def _MaybePrependComma(self, arg_string, add_comma): |
| """Adds a comma if arg_string is not empty and add_comma is true.""" |
| comma = "" |
| if add_comma and len(arg_string): |
| comma = ", " |
| return "%s%s" % (comma, arg_string) |
| |
| def MakeTypedOriginalArgString(self, prefix, add_comma = False): |
| """Gets a list of arguments as they are in GL.""" |
| args = self.GetOriginalArgs() |
| arg_string = ", ".join( |
| ["%s %s%s" % (arg.type, prefix, arg.name) for arg in args]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakeOriginalArgString(self, prefix, add_comma = False, separator = ", "): |
| """Gets the list of arguments as they are in GL.""" |
| args = self.GetOriginalArgs() |
| arg_string = separator.join( |
| ["%s%s" % (prefix, arg.name) for arg in args]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakePassthroughServiceDoerArgString(self, prefix, add_comma = False, |
| separator = ", "): |
| """Gets the list of arguments as they are in used by the passthrough |
| service doer function.""" |
| args = self.GetPassthroughServiceDoerArgs() |
| arg_string = separator.join( |
| ["%s%s" % (prefix, arg.name) for arg in args]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakeHelperArgString(self, prefix, add_comma = False, separator = ", "): |
| """Gets a list of GL arguments after removing unneeded arguments.""" |
| args = self.GetOriginalArgs() |
| arg_string = separator.join( |
| ["%s%s" % (prefix, arg.name) |
| for arg in args if not arg.IsConstant()]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakeTypedPepperArgString(self, prefix): |
| """Gets a list of arguments as they need to be for Pepper.""" |
| if self.GetInfo("pepper_args"): |
| return self.GetInfo("pepper_args") |
| else: |
| return self.MakeTypedOriginalArgString(prefix, False) |
| |
| def MapCTypeToPepperIdlType(self, ctype, is_for_return_type=False): |
| """Converts a C type name to the corresponding Pepper IDL type.""" |
| idltype = { |
| 'char*': '[out] str_t', |
| 'const GLchar* const*': '[out] cstr_t', |
| 'const char*': 'cstr_t', |
| 'const void*': 'mem_t', |
| 'void*': '[out] mem_t', |
| 'void**': '[out] mem_ptr_t', |
| }.get(ctype, ctype) |
| # We use "GLxxx_ptr_t" for "GLxxx*". |
| matched = re.match(r'(const )?(GL\w+)\*$', ctype) |
| if matched: |
| idltype = matched.group(2) + '_ptr_t' |
| if not matched.group(1): |
| idltype = '[out] ' + idltype |
| # If an in/out specifier is not specified yet, prepend [in]. |
| if idltype[0] != '[': |
| idltype = '[in] ' + idltype |
| # Strip the in/out specifier for a return type. |
| if is_for_return_type: |
| idltype = re.sub(r'\[\w+\] ', '', idltype) |
| return idltype |
| |
| def MakeTypedPepperIdlArgStrings(self): |
| """Gets a list of arguments as they need to be for Pepper IDL.""" |
| args = self.GetOriginalArgs() |
| return ["%s %s" % (self.MapCTypeToPepperIdlType(arg.type), arg.name) |
| for arg in args] |
| |
| def GetPepperName(self): |
| if self.GetInfo("pepper_name"): |
| return self.GetInfo("pepper_name") |
| return self.name |
| |
| def MakeTypedCmdArgString(self, prefix, add_comma = False): |
| """Gets a typed list of arguments as they need to be for command buffers.""" |
| args = self.GetCmdArgs() |
| arg_string = ", ".join( |
| ["%s %s%s" % (arg.type, prefix, arg.name) for arg in args]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakeCmdArgString(self, prefix, add_comma = False): |
| """Gets the list of arguments as they need to be for command buffers.""" |
| args = self.GetCmdArgs() |
| arg_string = ", ".join( |
| ["%s%s" % (prefix, arg.name) for arg in args]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakeTypedInitString(self, prefix, add_comma = False): |
| """Gets a typed list of arguments as they need to be for cmd Init/Set.""" |
| args = self.GetInitArgs() |
| arg_string = ", ".join( |
| ["%s %s%s" % (arg.type, prefix, arg.name) for arg in args]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakeInitString(self, prefix, add_comma = False): |
| """Gets the list of arguments as they need to be for cmd Init/Set.""" |
| args = self.GetInitArgs() |
| arg_string = ", ".join( |
| ["%s%s" % (prefix, arg.name) for arg in args]) |
| return self._MaybePrependComma(arg_string, add_comma) |
| |
| def MakeLogArgString(self): |
| """Makes a string of the arguments for the LOG macros""" |
| args = self.GetOriginalArgs() |
| return ' << ", " << '.join([arg.GetLogArg() for arg in args]) |
| |
| def WriteHandlerValidation(self, f): |
| """Writes validation code for the function.""" |
| for arg in self.GetOriginalArgs(): |
| arg.WriteValidationCode(f, self) |
| self.WriteValidationCode(f) |
| |
| def WriteHandlerImplementation(self, f): |
| """Writes the handler implementation for this command.""" |
| self.type_handler.WriteHandlerImplementation(self, f) |
| |
| def WriteValidationCode(self, f): |
| """Writes the validation code for a command.""" |
| pass |
| |
| def WriteCmdFlag(self, f): |
| """Writes the cmd cmd_flags constant.""" |
| flags = [] |
| # By default trace only at the highest level 3. |
| trace_level = int(self.GetInfo('trace_level', default = 3)) |
| if trace_level not in xrange(0, 4): |
| raise KeyError("Unhandled trace_level: %d" % trace_level) |
| |
| flags.append('CMD_FLAG_SET_TRACE_LEVEL(%d)' % trace_level) |
| |
| if len(flags) > 0: |
| cmd_flags = ' | '.join(flags) |
| else: |
| cmd_flags = 0 |
| |
| f.write(" static const uint8_t cmd_flags = %s;\n" % cmd_flags) |
| |
| |
| def WriteCmdArgFlag(self, f): |
| """Writes the cmd kArgFlags constant.""" |
| f.write(" static const cmd::ArgFlags kArgFlags = cmd::kFixed;\n") |
| |
| def WriteCmdComputeSize(self, f): |
| """Writes the ComputeSize function for the command.""" |
| f.write(" static uint32_t ComputeSize() {\n") |
| f.write( |
| " return static_cast<uint32_t>(sizeof(ValueType)); // NOLINT\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteCmdSetHeader(self, f): |
| """Writes the cmd's SetHeader function.""" |
| f.write(" void SetHeader() {\n") |
| f.write(" header.SetCmd<ValueType>();\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteCmdInit(self, f): |
| """Writes the cmd's Init function.""" |
| f.write(" void Init(%s) {\n" % self.MakeTypedCmdArgString("_")) |
| f.write(" SetHeader();\n") |
| args = self.GetCmdArgs() |
| for arg in args: |
| arg.WriteSetCode(f, 4, '_%s' % arg.name) |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteCmdSet(self, f): |
| """Writes the cmd's Set function.""" |
| copy_args = self.MakeCmdArgString("_", False) |
| f.write(" void* Set(void* cmd%s) {\n" % |
| self.MakeTypedCmdArgString("_", True)) |
| f.write(" static_cast<ValueType*>(cmd)->Init(%s);\n" % copy_args) |
| f.write(" return NextCmdAddress<ValueType>(cmd);\n") |
| f.write(" }\n") |
| f.write("\n") |
| |
| def WriteArgAccessors(self, f): |
| """Writes the cmd's accessor functions.""" |
| for arg in self.GetCmdArgs(): |
| arg.WriteArgAccessor(f) |
| |
| def WriteStruct(self, f): |
| self.type_handler.WriteStruct(self, f) |
| |
| def WriteDocs(self, f): |
| self.type_handler.WriteDocs(self, f) |
| |
| def WriteCmdHelper(self, f): |
| """Writes the cmd's helper.""" |
| self.type_handler.WriteCmdHelper(self, f) |
| |
| def WriteServiceImplementation(self, f): |
| """Writes the service implementation for a command.""" |
| self.type_handler.WriteServiceImplementation(self, f) |
| |
| def WritePassthroughServiceImplementation(self, f): |
| """Writes the service implementation for a command.""" |
| self.type_handler.WritePassthroughServiceImplementation(self, f) |
| |
| def WriteServiceUnitTest(self, f, *extras): |
| """Writes the service implementation for a command.""" |
| self.type_handler.WriteServiceUnitTest(self, f, *extras) |
| |
| def WriteGLES2CLibImplementation(self, f): |
| """Writes the GLES2 C Lib Implemention.""" |
| self.type_handler.WriteGLES2CLibImplementation(self, f) |
| |
| def WriteGLES2InterfaceHeader(self, f): |
| """Writes the GLES2 Interface declaration.""" |
| self.type_handler.WriteGLES2InterfaceHeader(self, f) |
| |
| def WriteGLES2InterfaceStub(self, f): |
| """Writes the GLES2 Interface Stub declaration.""" |
| self.type_handler.WriteGLES2InterfaceStub(self, f) |
| |
| def WriteGLES2InterfaceStubImpl(self, f): |
| """Writes the GLES2 Interface Stub declaration.""" |
| self.type_handler.WriteGLES2InterfaceStubImpl(self, f) |
| |
| def WriteGLES2ImplementationHeader(self, f): |
| """Writes the GLES2 Implemention declaration.""" |
| self.type_handler.WriteGLES2ImplementationHeader(self, f) |
| |
| def WriteGLES2Implementation(self, f): |
| """Writes the GLES2 Implemention definition.""" |
| self.type_handler.WriteGLES2Implementation(self, f) |
| |
| def WriteGLES2TraceImplementationHeader(self, f): |
| """Writes the GLES2 Trace Implemention declaration.""" |
| self.type_handler.WriteGLES2TraceImplementationHeader(self, f) |
| |
| def WriteGLES2TraceImplementation(self, f): |
| """Writes the GLES2 Trace Implemention definition.""" |
| self.type_handler.WriteGLES2TraceImplementation(self, f) |
| |
| def WriteGLES2Header(self, f): |
| """Writes the GLES2 Implemention unit test.""" |
| self.type_handler.WriteGLES2Header(self, f) |
| |
| def WriteGLES2ImplementationUnitTest(self, f): |
| """Writes the GLES2 Implemention unit test.""" |
| self.type_handler.WriteGLES2ImplementationUnitTest(self, f) |
| |
| def WriteDestinationInitalizationValidation(self, f): |
| """Writes the client side destintion initialization validation.""" |
| self.type_handler.WriteDestinationInitalizationValidation(self, f) |
| |
| def WriteFormatTest(self, f): |
| """Writes the cmd's format test.""" |
| self.type_handler.WriteFormatTest(self, f) |
| |
| |
| class PepperInterface(object): |
| """A class that represents a function.""" |
| |
| def __init__(self, info): |
| self.name = info["name"] |
| self.dev = info["dev"] |
| |
| def GetName(self): |
| return self.name |
| |
| def GetInterfaceName(self): |
| upperint = "" |
| dev = "" |
| if self.name: |
| upperint = "_" + self.name.upper() |
| if self.dev: |
| dev = "_DEV" |
| return "PPB_OPENGLES2%s%s_INTERFACE" % (upperint, dev) |
| |
| def GetStructName(self): |
| dev = "" |
| if self.dev: |
| dev = "_Dev" |
| return "PPB_OpenGLES2%s%s" % (self.name, dev) |
| |
| |
| class ImmediateFunction(Function): |
| """A class that represnets an immediate function command.""" |
| |
| def __init__(self, func): |
| Function.__init__( |
| self, |
| "%sImmediate" % func.name, |
| func.info) |
| |
| def InitFunction(self): |
| # Override args in original_args and args_for_cmds with immediate versions |
| # of the args. |
| |
| new_original_args = [] |
| for arg in self.original_args: |
| new_arg = arg.GetImmediateVersion() |
| if new_arg: |
| new_original_args.append(new_arg) |
| self.original_args = new_original_args |
| |
| new_args_for_cmds = [] |
| for arg in self.args_for_cmds: |
| new_arg = arg.GetImmediateVersion() |
| if new_arg: |
| new_args_for_cmds.append(new_arg) |
| |
| self.args_for_cmds = new_args_for_cmds |
| |
| Function.InitFunction(self) |
| |
| def IsImmediate(self): |
| return True |
| |
| def WriteServiceImplementation(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateServiceImplementation(self, f) |
| |
| def WritePassthroughServiceImplementation(self, f): |
| """Overridden from Function""" |
| self.type_handler.WritePassthroughImmediateServiceImplementation(self, f) |
| |
| def WriteHandlerImplementation(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateHandlerImplementation(self, f) |
| |
| def WriteServiceUnitTest(self, f, *extras): |
| """Writes the service implementation for a command.""" |
| self.type_handler.WriteImmediateServiceUnitTest(self, f, *extras) |
| |
| def WriteValidationCode(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateValidationCode(self, f) |
| |
| def WriteCmdArgFlag(self, f): |
| """Overridden from Function""" |
| f.write(" static const cmd::ArgFlags kArgFlags = cmd::kAtLeastN;\n") |
| |
| def WriteCmdComputeSize(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateCmdComputeSize(self, f) |
| |
| def WriteCmdSetHeader(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateCmdSetHeader(self, f) |
| |
| def WriteCmdInit(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateCmdInit(self, f) |
| |
| def WriteCmdSet(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateCmdSet(self, f) |
| |
| def WriteCmdHelper(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateCmdHelper(self, f) |
| |
| def WriteFormatTest(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteImmediateFormatTest(self, f) |
| |
| |
| class BucketFunction(Function): |
| """A class that represnets a bucket version of a function command.""" |
| |
| def __init__(self, func): |
| Function.__init__( |
| self, |
| "%sBucket" % func.name, |
| func.info) |
| |
| def InitFunction(self): |
| # Override args in original_args and args_for_cmds with bucket versions |
| # of the args. |
| |
| new_original_args = [] |
| for arg in self.original_args: |
| new_arg = arg.GetBucketVersion() |
| if new_arg: |
| new_original_args.append(new_arg) |
| self.original_args = new_original_args |
| |
| new_args_for_cmds = [] |
| for arg in self.args_for_cmds: |
| new_arg = arg.GetBucketVersion() |
| if new_arg: |
| new_args_for_cmds.append(new_arg) |
| |
| self.args_for_cmds = new_args_for_cmds |
| |
| Function.InitFunction(self) |
| |
| def WriteServiceImplementation(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteBucketServiceImplementation(self, f) |
| |
| def WritePassthroughServiceImplementation(self, f): |
| """Overridden from Function""" |
| self.type_handler.WritePassthroughBucketServiceImplementation(self, f) |
| |
| def WriteHandlerImplementation(self, f): |
| """Overridden from Function""" |
| self.type_handler.WriteBucketHandlerImplementation(self, f) |
| |
| def WriteServiceUnitTest(self, f, *extras): |
| """Overridden from Function""" |
| self.type_handler.WriteBucketServiceUnitTest(self, f, *extras) |
| |
| def MakeOriginalArgString(self, prefix, add_comma = False, separator = ", "): |
| """Overridden from Function""" |
| args = self.GetOriginalArgs() |
| arg_string = separator.join( |
| ["%s%s" % (prefix, arg.name[0:-10] if arg.name.endswith("_bucket_id") |
| else arg.name) for arg in args]) |
| return super(BucketFunction, self)._MaybePrependComma(arg_string, add_comma) |
| |
| |
| def CreateArg(arg_string): |
| """Convert string argument to an Argument class that represents it. |
| |
| The parameter 'arg_string' can be a single argument to a GL function, |
| something like 'GLsizei width' or 'const GLenum* bufs'. Returns an instance of |
| the Argument class, or None if 'arg_string' is 'void'. |
| """ |
| if arg_string == 'void': |
| return None |
| |
| arg_parts = arg_string.strip().split() |
| assert len(arg_parts) > 1 |
| arg_name = arg_parts[-1] |
| arg_type = " ".join(arg_parts[0:-1]) |
| t = arg_parts[0] # only the first part of arg_type |
| |
| # Is this a pointer argument? |
| if arg_string.find('*') >= 0: |
| return PointerArgument(arg_name, arg_type) |
| # Is this a resource argument? Must come after pointer check. |
| elif t.startswith('GLidBind'): |
| return ResourceIdBindArgument(arg_name, arg_type) |
| elif t.startswith('GLidZero'): |
| return ResourceIdZeroArgument(arg_name, arg_type) |
| elif t.startswith('GLid'): |
| return ResourceIdArgument(arg_name, arg_type) |
| elif t.startswith('GLenum') and t !='GLenum': |
| return EnumArgument(arg_name, arg_type) |
| elif t.startswith('GLbitfield') and t != 'GLbitfield': |
| return BitFieldArgument(arg_name, arg_type) |
| elif t.startswith('GLboolean'): |
| return BoolArgument(arg_name, arg_type) |
| elif t.startswith('GLintUniformLocation'): |
| return UniformLocationArgument(arg_name) |
| elif (t.startswith('GLint') and t != 'GLint' and |
| not t.startswith('GLintptr')): |
| return IntArgument(arg_name, arg_type) |
| elif t == 'GLsizeiNotNegative' or t == 'GLintptrNotNegative': |
| return SizeNotNegativeArgument(arg_name, t.replace('NotNegative', '')) |
| elif t.startswith('GLsize'): |
| return SizeArgument(arg_name, arg_type) |
| elif t == 'GLuint64' or t == 'GLint64': |
| return Int64Argument(arg_name, arg_type) |
| else: |
| return Argument(arg_name, arg_type) |
| |
| |
| class GLGenerator(object): |
| """A class to generate GL command buffers.""" |
| |
| _function_re = re.compile(r'GL_APICALL(.*?)GL_APIENTRY (.*?) \((.*?)\);') |
| |
| def __init__(self, verbose): |
| self.original_functions = [] |
| self.functions = [] |
| self.verbose = verbose |
| self.errors = 0 |
| self.pepper_interfaces = [] |
| self.interface_info = {} |
| self.generated_cpp_filenames = [] |
| |
| for interface in _PEPPER_INTERFACES: |
| interface = PepperInterface(interface) |
| self.pepper_interfaces.append(interface) |
| self.interface_info[interface.GetName()] = interface |
| |
| def AddFunction(self, func): |
| """Adds a function.""" |
| self.functions.append(func) |
| |
| def GetFunctionInfo(self, name): |
| """Gets a type info for the given function name.""" |
| if name in _FUNCTION_INFO: |
| func_info = _FUNCTION_INFO[name].copy() |
| else: |
| func_info = {} |
| |
| if not 'type' in func_info: |
| func_info['type'] = '' |
| |
| return func_info |
| |
| def Log(self, msg): |
| """Prints something if verbose is true.""" |
| if self.verbose: |
| print msg |
| |
| def Error(self, msg): |
| """Prints an error.""" |
| print "Error: %s" % msg |
| self.errors += 1 |
| |
| def ParseGLH(self, filename): |
| """Parses the cmd_buffer_functions.txt file and extracts the functions""" |
| with open(filename, "r") as f: |
| functions = f.read() |
| for line in functions.splitlines(): |
| match = self._function_re.match(line) |
| if match: |
| func_name = match.group(2)[2:] |
| func_info = self.GetFunctionInfo(func_name) |
| if func_info['type'] == 'Noop': |
| continue |
| |
| parsed_func_info = { |
| 'original_name': func_name, |
| 'original_args': match.group(3), |
| 'return_type': match.group(1).strip(), |
| } |
| |
| for k in parsed_func_info.keys(): |
| if not k in func_info: |
| func_info[k] = parsed_func_info[k] |
| |
| f = Function(func_name, func_info) |
| self.original_functions.append(f) |
| |
| #for arg in f.GetOriginalArgs(): |
| # if not isinstance(arg, EnumArgument) and arg.type == 'GLenum': |
| # self.Log("%s uses bare GLenum %s." % (func_name, arg.name)) |
| |
| gen_cmd = f.GetInfo('gen_cmd') |
| if gen_cmd == True or gen_cmd == None: |
| if f.type_handler.NeedsDataTransferFunction(f): |
| methods = f.GetDataTransferMethods() |
| if 'immediate' in methods: |
| self.AddFunction(ImmediateFunction(f)) |
| if 'bucket' in methods: |
| self.AddFunction(BucketFunction(f)) |
| if 'shm' in methods: |
| self.AddFunction(f) |
| else: |
| self.AddFunction(f) |
| |
| self.Log("Auto Generated Functions : %d" % |
| len([f for f in self.functions if f.can_auto_generate or |
| (not f.IsType('') and not f.IsType('Custom') and |
| not f.IsType('Todo'))])) |
| |
| funcs = [f for f in self.functions if not f.can_auto_generate and |
| (f.IsType('') or f.IsType('Custom') or f.IsType('Todo'))] |
| self.Log("Non Auto Generated Functions: %d" % len(funcs)) |
| |
| for f in funcs: |
| self.Log(" %-10s %-20s gl%s" % (f.info['type'], f.return_type, f.name)) |
| |
| def WriteCommandIds(self, filename): |
| """Writes the command buffer format""" |
| with CHeaderWriter(filename) as f: |
| f.write("#define GLES2_COMMAND_LIST(OP) \\\n") |
| id = 256 |
| for func in self.functions: |
| f.write(" %-60s /* %d */ \\\n" % |
| ("OP(%s)" % func.name, id)) |
| id += 1 |
| f.write("\n") |
| |
| f.write("enum CommandId {\n") |
| f.write(" kOneBeforeStartPoint = cmd::kLastCommonId, " |
| "// All GLES2 commands start after this.\n") |
| f.write("#define GLES2_CMD_OP(name) k ## name,\n") |
| f.write(" GLES2_COMMAND_LIST(GLES2_CMD_OP)\n") |
| f.write("#undef GLES2_CMD_OP\n") |
| f.write(" kNumCommands,\n") |
| f.write(" kFirstGLES2Command = kOneBeforeStartPoint + 1\n") |
| f.write("};\n") |
| f.write("\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteFormat(self, filename): |
| """Writes the command buffer format""" |
| with CHeaderWriter(filename) as f: |
| # Forward declaration of a few enums used in constant argument |
| # to avoid including GL header files. |
| enum_defines = { |
| 'GL_SYNC_GPU_COMMANDS_COMPLETE': '0x9117', |
| 'GL_SYNC_FLUSH_COMMANDS_BIT': '0x00000001', |
| } |
| f.write('\n') |
| for enum in enum_defines: |
| f.write("#define %s %s\n" % (enum, enum_defines[enum])) |
| f.write('\n') |
| for func in self.functions: |
| if True: |
| #gen_cmd = func.GetInfo('gen_cmd') |
| #if gen_cmd == True or gen_cmd == None: |
| func.WriteStruct(f) |
| f.write("\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteDocs(self, filename): |
| """Writes the command buffer doc version of the commands""" |
| with CHeaderWriter(filename) as f: |
| for func in self.functions: |
| if True: |
| #gen_cmd = func.GetInfo('gen_cmd') |
| #if gen_cmd == True or gen_cmd == None: |
| func.WriteDocs(f) |
| f.write("\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteFormatTest(self, filename): |
| """Writes the command buffer format test.""" |
| comment = ("// This file contains unit tests for gles2 commmands\n" |
| "// It is included by gles2_cmd_format_test.cc\n\n") |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.functions: |
| if True: |
| #gen_cmd = func.GetInfo('gen_cmd') |
| #if gen_cmd == True or gen_cmd == None: |
| func.WriteFormatTest(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteCmdHelperHeader(self, filename): |
| """Writes the gles2 command helper.""" |
| with CHeaderWriter(filename) as f: |
| for func in self.functions: |
| if True: |
| #gen_cmd = func.GetInfo('gen_cmd') |
| #if gen_cmd == True or gen_cmd == None: |
| func.WriteCmdHelper(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteServiceContextStateHeader(self, filename): |
| """Writes the service context state header.""" |
| comment = "// It is included by context_state.h\n" |
| with CHeaderWriter(filename, comment) as f: |
| f.write("struct EnableFlags {\n") |
| f.write(" EnableFlags();\n") |
| for capability in _CAPABILITY_FLAGS: |
| f.write(" bool %s;\n" % capability['name']) |
| f.write(" bool cached_%s;\n" % capability['name']) |
| f.write("};\n\n") |
| |
| for state_name in sorted(_STATES.keys()): |
| state = _STATES[state_name] |
| for item in state['states']: |
| if isinstance(item['default'], list): |
| f.write("%s %s[%d];\n" % (item['type'], item['name'], |
| len(item['default']))) |
| else: |
| f.write("%s %s;\n" % (item['type'], item['name'])) |
| |
| if item.get('cached', False): |
| if isinstance(item['default'], list): |
| f.write("%s cached_%s[%d];\n" % (item['type'], item['name'], |
| len(item['default']))) |
| else: |
| f.write("%s cached_%s;\n" % (item['type'], item['name'])) |
| |
| f.write("\n") |
| f.write(""" |
| inline void SetDeviceCapabilityState(GLenum cap, bool enable) { |
| switch (cap) { |
| """) |
| for capability in _CAPABILITY_FLAGS: |
| f.write("""\ |
| case GL_%s: |
| """ % capability['name'].upper()) |
| f.write("""\ |
| if (enable_flags.cached_%(name)s == enable && |
| !ignore_cached_state) |
| return; |
| enable_flags.cached_%(name)s = enable; |
| break; |
| """ % capability) |
| |
| f.write("""\ |
| default: |
| NOTREACHED(); |
| return; |
| } |
| if (enable) |
| glEnable(cap); |
| else |
| glDisable(cap); |
| } |
| """) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteClientContextStateHeader(self, filename): |
| """Writes the client context state header.""" |
| comment = "// It is included by client_context_state.h\n" |
| with CHeaderWriter(filename, comment) as f: |
| f.write("struct EnableFlags {\n") |
| f.write(" EnableFlags();\n") |
| for capability in _CAPABILITY_FLAGS: |
| if 'extension_flag' in capability: |
| continue |
| f.write(" bool %s;\n" % capability['name']) |
| f.write("};\n\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteContextStateGetters(self, f, class_name): |
| """Writes the state getters.""" |
| for gl_type in ["GLint", "GLfloat"]: |
| f.write(""" |
| bool %s::GetStateAs%s( |
| GLenum pname, %s* params, GLsizei* num_written) const { |
| switch (pname) { |
| """ % (class_name, gl_type, gl_type)) |
| for state_name in sorted(_STATES.keys()): |
| state = _STATES[state_name] |
| if 'enum' in state: |
| f.write(" case %s:\n" % state['enum']) |
| f.write(" *num_written = %d;\n" % len(state['states'])) |
| f.write(" if (params) {\n") |
| for ndx,item in enumerate(state['states']): |
| f.write(" params[%d] = static_cast<%s>(%s);\n" % |
| (ndx, gl_type, item['name'])) |
| f.write(" }\n") |
| f.write(" return true;\n") |
| else: |
| for item in state['states']: |
| f.write(" case %s:\n" % item['enum']) |
| if isinstance(item['default'], list): |
| item_len = len(item['default']) |
| f.write(" *num_written = %d;\n" % item_len) |
| f.write(" if (params) {\n") |
| if item['type'] == gl_type: |
| f.write(" memcpy(params, %s, sizeof(%s) * %d);\n" % |
| (item['name'], item['type'], item_len)) |
| else: |
| f.write(" for (size_t i = 0; i < %s; ++i) {\n" % |
| item_len) |
| f.write(" params[i] = %s;\n" % |
| (GetGLGetTypeConversion(gl_type, item['type'], |
| "%s[i]" % item['name']))) |
| f.write(" }\n"); |
| else: |
| f.write(" *num_written = 1;\n") |
| f.write(" if (params) {\n") |
| f.write(" params[0] = %s;\n" % |
| (GetGLGetTypeConversion(gl_type, item['type'], |
| item['name']))) |
| f.write(" }\n") |
| f.write(" return true;\n") |
| for capability in _CAPABILITY_FLAGS: |
| f.write(" case GL_%s:\n" % capability['name'].upper()) |
| f.write(" *num_written = 1;\n") |
| f.write(" if (params) {\n") |
| f.write( |
| " params[0] = static_cast<%s>(enable_flags.%s);\n" % |
| (gl_type, capability['name'])) |
| f.write(" }\n") |
| f.write(" return true;\n") |
| f.write(""" default: |
| return false; |
| } |
| } |
| """) |
| |
| def WriteServiceContextStateImpl(self, filename): |
| """Writes the context state service implementation.""" |
| comment = "// It is included by context_state.cc\n" |
| with CHeaderWriter(filename, comment) as f: |
| code = [] |
| for capability in _CAPABILITY_FLAGS: |
| code.append("%s(%s)" % |
| (capability['name'], |
| ('false', 'true')['default' in capability])) |
| code.append("cached_%s(%s)" % |
| (capability['name'], |
| ('false', 'true')['default' in capability])) |
| f.write("ContextState::EnableFlags::EnableFlags()\n : %s {\n}\n" % |
| ",\n ".join(code)) |
| f.write("\n") |
| |
| f.write("void ContextState::Initialize() {\n") |
| for state_name in sorted(_STATES.keys()): |
| state = _STATES[state_name] |
| for item in state['states']: |
| if isinstance(item['default'], list): |
| for ndx, value in enumerate(item['default']): |
| f.write(" %s[%d] = %s;\n" % (item['name'], ndx, value)) |
| else: |
| f.write(" %s = %s;\n" % (item['name'], item['default'])) |
| if item.get('cached', False): |
| if isinstance(item['default'], list): |
| for ndx, value in enumerate(item['default']): |
| f.write(" cached_%s[%d] = %s;\n" % (item['name'], ndx, value)) |
| else: |
| f.write(" cached_%s = %s;\n" % (item['name'], item['default'])) |
| f.write("}\n") |
| |
| f.write(""" |
| void ContextState::InitCapabilities(const ContextState* prev_state) const { |
| """) |
| def WriteCapabilities(test_prev, es3_caps): |
| for capability in _CAPABILITY_FLAGS: |
| capability_name = capability['name'] |
| capability_es3 = 'es3' in capability and capability['es3'] == True |
| if capability_es3 and not es3_caps or not capability_es3 and es3_caps: |
| continue |
| if 'extension_flag' in capability: |
| f.write(" if (feature_info_->feature_flags().%s) {\n " % |
| capability['extension_flag']) |
| if test_prev: |
| f.write(""" if (prev_state->enable_flags.cached_%s != |
| enable_flags.cached_%s) {\n""" % |
| (capability_name, capability_name)) |
| f.write(" EnableDisable(GL_%s, enable_flags.cached_%s);\n" % |
| (capability_name.upper(), capability_name)) |
| if test_prev: |
| f.write(" }") |
| if 'extension_flag' in capability: |
| f.write(" }") |
| |
| f.write(" if (prev_state) {") |
| WriteCapabilities(True, False) |
| f.write(" if (feature_info_->IsES3Capable()) {\n") |
| WriteCapabilities(True, True) |
| f.write(" }\n") |
| f.write(" } else {") |
| WriteCapabilities(False, False) |
| f.write(" if (feature_info_->IsES3Capable()) {\n") |
| WriteCapabilities(False, True) |
| f.write(" }\n") |
| f.write(" }") |
| f.write("""} |
| |
| void ContextState::InitState(const ContextState *prev_state) const { |
| """) |
| |
| def WriteStates(test_prev): |
| # We need to sort the keys so the expectations match |
| for state_name in sorted(_STATES.keys()): |
| state = _STATES[state_name] |
| if state['type'] == 'FrontBack': |
| num_states = len(state['states']) |
| for ndx, group in enumerate(Grouper(num_states / 2, |
| state['states'])): |
| if test_prev: |
| f.write(" if (") |
| args = [] |
| for place, item in enumerate(group): |
| item_name = CachedStateName(item) |
| args.append('%s' % item_name) |
| if test_prev: |
| if place > 0: |
| f.write(' ||\n') |
| f.write("(%s != prev_state->%s)" % (item_name, item_name)) |
| if test_prev: |
| f.write(")\n") |
| f.write( |
| " gl%s(%s, %s);\n" % |
| (state['func'], ('GL_FRONT', 'GL_BACK')[ndx], |
| ", ".join(args))) |
| elif state['type'] == 'NamedParameter': |
| for item in state['states']: |
| item_name = CachedStateName(item) |
| |
| operation = [] |
| if test_prev: |
| if isinstance(item['default'], list): |
| operation.append(" if (memcmp(prev_state->%s, %s, " |
| "sizeof(%s) * %d)) {\n" % |
| (item_name, item_name, item['type'], |
| len(item['default']))) |
| else: |
| operation.append(" if (prev_state->%s != %s) {\n " % |
| (item_name, item_name)) |
| |
| operation.append(" gl%s(%s, %s);\n" % |
| (state['func'], |
| (item['enum_set'] |
| if 'enum_set' in item else item['enum']), |
| item['name'])) |
| |
| if test_prev: |
| operation.append(" }") |
| |
| guarded_operation = GuardState(item, ''.join(operation)) |
| f.write(guarded_operation) |
| else: |
| if 'extension_flag' in state: |
| f.write(" if (feature_info_->feature_flags().%s)\n " % |
| state['extension_flag']) |
| if test_prev: |
| f.write(" if (") |
| args = [] |
| for place, item in enumerate(state['states']): |
| item_name = CachedStateName(item) |
| args.append('%s' % item_name) |
| if test_prev: |
| if place > 0: |
| f.write(' ||\n') |
| f.write("(%s != prev_state->%s)" % |
| (item_name, item_name)) |
| if test_prev: |
| f.write(" )\n") |
| f.write(" gl%s(%s);\n" % (state['func'], ", ".join(args))) |
| |
| f.write(" if (prev_state) {") |
| WriteStates(True) |
| f.write(" } else {") |
| WriteStates(False) |
| f.write(" }") |
| f.write(" InitStateManual(prev_state);") |
| f.write("}\n") |
| |
| f.write("""bool ContextState::GetEnabled(GLenum cap) const { |
| switch (cap) { |
| """) |
| for capability in _CAPABILITY_FLAGS: |
| f.write(" case GL_%s:\n" % capability['name'].upper()) |
| f.write(" return enable_flags.%s;\n" % capability['name']) |
| f.write(""" default: |
| NOTREACHED(); |
| return false; |
| } |
| } |
| """) |
| self.WriteContextStateGetters(f, "ContextState") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteClientContextStateImpl(self, filename): |
| """Writes the context state client side implementation.""" |
| comment = "// It is included by client_context_state.cc\n" |
| with CHeaderWriter(filename, comment) as f: |
| code = [] |
| for capability in _CAPABILITY_FLAGS: |
| if 'extension_flag' in capability: |
| continue |
| code.append("%s(%s)" % |
| (capability['name'], |
| ('false', 'true')['default' in capability])) |
| f.write( |
| "ClientContextState::EnableFlags::EnableFlags()\n : %s {\n}\n" % |
| ",\n ".join(code)) |
| f.write("\n") |
| |
| f.write(""" |
| bool ClientContextState::SetCapabilityState( |
| GLenum cap, bool enabled, bool* changed) { |
| *changed = false; |
| switch (cap) { |
| """) |
| for capability in _CAPABILITY_FLAGS: |
| if 'extension_flag' in capability: |
| continue |
| f.write(" case GL_%s:\n" % capability['name'].upper()) |
| f.write(""" if (enable_flags.%(name)s != enabled) { |
| *changed = true; |
| enable_flags.%(name)s = enabled; |
| } |
| return true; |
| """ % capability) |
| f.write(""" default: |
| return false; |
| } |
| } |
| """) |
| f.write("""bool ClientContextState::GetEnabled( |
| GLenum cap, bool* enabled) const { |
| switch (cap) { |
| """) |
| for capability in _CAPABILITY_FLAGS: |
| if 'extension_flag' in capability: |
| continue |
| f.write(" case GL_%s:\n" % capability['name'].upper()) |
| f.write(" *enabled = enable_flags.%s;\n" % capability['name']) |
| f.write(" return true;\n") |
| f.write(""" default: |
| return false; |
| } |
| } |
| """) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteServiceImplementation(self, filename): |
| """Writes the service decorder implementation.""" |
| comment = "// It is included by gles2_cmd_decoder.cc\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.functions: |
| if True: |
| #gen_cmd = func.GetInfo('gen_cmd') |
| #if gen_cmd == True or gen_cmd == None: |
| func.WriteServiceImplementation(f) |
| |
| f.write(""" |
| bool GLES2DecoderImpl::SetCapabilityState(GLenum cap, bool enabled) { |
| switch (cap) { |
| """) |
| for capability in _CAPABILITY_FLAGS: |
| f.write(" case GL_%s:\n" % capability['name'].upper()) |
| if 'state_flag' in capability: |
| |
| f.write("""\ |
| state_.enable_flags.%(name)s = enabled; |
| if (state_.enable_flags.cached_%(name)s != enabled |
| || state_.ignore_cached_state) { |
| %(state_flag)s = true; |
| } |
| return false; |
| """ % capability) |
| else: |
| f.write("""\ |
| state_.enable_flags.%(name)s = enabled; |
| if (state_.enable_flags.cached_%(name)s != enabled |
| || state_.ignore_cached_state) { |
| state_.enable_flags.cached_%(name)s = enabled; |
| return true; |
| } |
| return false; |
| """ % capability) |
| f.write(""" default: |
| NOTREACHED(); |
| return false; |
| } |
| } |
| """) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WritePassthroughServiceImplementation(self, filename): |
| """Writes the passthrough service decorder implementation.""" |
| with CWriter(filename) as f: |
| header = """ |
| #include \"gpu/command_buffer/service/gles2_cmd_decoder_passthrough.h\" |
| |
| namespace gpu { |
| namespace gles2 { |
| |
| """; |
| f.write(header); |
| |
| for func in self.functions: |
| func.WritePassthroughServiceImplementation(f) |
| |
| footer = """ |
| } // namespace gles2 |
| } // namespace gpu |
| |
| """; |
| f.write(footer); |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteServiceUnitTests(self, filename_pattern): |
| """Writes the service decorder unit tests.""" |
| num_tests = len(self.functions) |
| FUNCTIONS_PER_FILE = 98 # hard code this so it doesn't change. |
| count = 0 |
| for test_num in range(0, num_tests, FUNCTIONS_PER_FILE): |
| count += 1 |
| filename = filename_pattern % count |
| comment = "// It is included by gles2_cmd_decoder_unittest_%d.cc\n" \ |
| % count |
| with CHeaderWriter(filename, comment) as f: |
| test_name = 'GLES2DecoderTest%d' % count |
| end = test_num + FUNCTIONS_PER_FILE |
| if end > num_tests: |
| end = num_tests |
| for idx in range(test_num, end): |
| func = self.functions[idx] |
| |
| # Do any filtering of the functions here, so that the functions |
| # will not move between the numbered files if filtering properties |
| # are changed. |
| if func.GetInfo('extension_flag'): |
| continue |
| |
| if True: |
| #gen_cmd = func.GetInfo('gen_cmd') |
| #if gen_cmd == True or gen_cmd == None: |
| if func.GetInfo('unit_test') != False: |
| func.WriteServiceUnitTest(f, { |
| 'test_name': test_name |
| }) |
| self.generated_cpp_filenames.append(filename) |
| |
| comment = "// It is included by gles2_cmd_decoder_unittest_base.cc\n" |
| filename = filename_pattern % 0 |
| with CHeaderWriter(filename, comment) as f: |
| f.write( |
| """void GLES2DecoderTestBase::SetupInitCapabilitiesExpectations( |
| bool es3_capable) {""") |
| for capability in _CAPABILITY_FLAGS: |
| capability_es3 = 'es3' in capability and capability['es3'] == True |
| if capability_es3: |
| continue |
| if 'extension_flag' in capability: |
| f.write(" if (group_->feature_info()->feature_flags().%s) {\n" % |
| capability['extension_flag']) |
| f.write(" ") |
| f.write(" ExpectEnableDisable(GL_%s, %s);\n" % |
| (capability['name'].upper(), |
| ('false', 'true')['default' in capability])) |
| if 'extension_flag' in capability: |
| f.write(" }") |
| f.write(" if (es3_capable) {") |
| for capability in _CAPABILITY_FLAGS: |
| capability_es3 = 'es3' in capability and capability['es3'] == True |
| if capability_es3: |
| f.write(" ExpectEnableDisable(GL_%s, %s);\n" % |
| (capability['name'].upper(), |
| ('false', 'true')['default' in capability])) |
| f.write(""" } |
| } |
| |
| void GLES2DecoderTestBase::SetupInitStateExpectations(bool es3_capable) { |
| auto* feature_info_ = group_->feature_info(); |
| """) |
| # We need to sort the keys so the expectations match |
| for state_name in sorted(_STATES.keys()): |
| state = _STATES[state_name] |
| if state['type'] == 'FrontBack': |
| num_states = len(state['states']) |
| for ndx, group in enumerate(Grouper(num_states / 2, state['states'])): |
| args = [] |
| for item in group: |
| if 'expected' in item: |
| args.append(item['expected']) |
| else: |
| args.append(item['default']) |
| f.write( |
| " EXPECT_CALL(*gl_, %s(%s, %s))\n" % |
| (state['func'], ('GL_FRONT', 'GL_BACK')[ndx], ", ".join(args))) |
| f.write(" .Times(1)\n") |
| f.write(" .RetiresOnSaturation();\n") |
| elif state['type'] == 'NamedParameter': |
| for item in state['states']: |
| expect_value = item['default'] |
| if isinstance(expect_value, list): |
| # TODO: Currently we do not check array values. |
| expect_value = "_" |
| |
| operation = [] |
| operation.append( |
| " EXPECT_CALL(*gl_, %s(%s, %s))\n" % |
| (state['func'], |
| (item['enum_set'] |
| if 'enum_set' in item else item['enum']), |
| expect_value)) |
| operation.append(" .Times(1)\n") |
| operation.append(" .RetiresOnSaturation();\n") |
| |
| guarded_operation = GuardState(item, ''.join(operation)) |
| f.write(guarded_operation) |
| else: |
| if 'extension_flag' in state: |
| f.write(" if (group_->feature_info()->feature_flags().%s) {\n" % |
| state['extension_flag']) |
| f.write(" ") |
| args = [] |
| for item in state['states']: |
| if 'expected' in item: |
| args.append(item['expected']) |
| else: |
| args.append(item['default']) |
| # TODO: Currently we do not check array values. |
| args = ["_" if isinstance(arg, list) else arg for arg in args] |
| f.write(" EXPECT_CALL(*gl_, %s(%s))\n" % |
| (state['func'], ", ".join(args))) |
| f.write(" .Times(1)\n") |
| f.write(" .RetiresOnSaturation();\n") |
| if 'extension_flag' in state: |
| f.write(" }\n") |
| f.write(" SetupInitStateManualExpectations(es3_capable);\n") |
| f.write("}\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteServiceUnitTestsForExtensions(self, filename): |
| """Writes the service decorder unit tests for functions with extension_flag. |
| |
| The functions are special in that they need a specific unit test |
| baseclass to turn on the extension. |
| """ |
| functions = [f for f in self.functions if f.GetInfo('extension_flag')] |
| comment = "// It is included by gles2_cmd_decoder_unittest_extensions.cc\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in functions: |
| if True: |
| if func.GetInfo('unit_test') != False: |
| extension = ToCamelCase( |
| ToGLExtensionString(func.GetInfo('extension_flag'))) |
| func.WriteServiceUnitTest(f, { |
| 'test_name': 'GLES2DecoderTestWith%s' % extension |
| }) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2Header(self, filename): |
| """Writes the GLES2 header.""" |
| comment = "// This file contains Chromium-specific GLES2 declarations.\n\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2Header(f) |
| f.write("\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2CLibImplementation(self, filename): |
| """Writes the GLES2 c lib implementation.""" |
| comment = "// These functions emulate GLES2 over command buffers.\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2CLibImplementation(f) |
| f.write(""" |
| namespace gles2 { |
| |
| extern const NameToFunc g_gles2_function_table[] = { |
| """) |
| for func in self.original_functions: |
| f.write( |
| ' { "gl%s", reinterpret_cast<GLES2FunctionPointer>(gl%s), },\n' % |
| (func.name, func.name)) |
| f.write(""" { NULL, NULL, }, |
| }; |
| |
| } // namespace gles2 |
| """) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2InterfaceHeader(self, filename): |
| """Writes the GLES2 interface header.""" |
| comment = ("// This file is included by gles2_interface.h to declare the\n" |
| "// GL api functions.\n") |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2InterfaceHeader(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2InterfaceStub(self, filename): |
| """Writes the GLES2 interface stub header.""" |
| comment = "// This file is included by gles2_interface_stub.h.\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2InterfaceStub(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2InterfaceStubImpl(self, filename): |
| """Writes the GLES2 interface header.""" |
| comment = "// This file is included by gles2_interface_stub.cc.\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2InterfaceStubImpl(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2ImplementationHeader(self, filename): |
| """Writes the GLES2 Implementation header.""" |
| comment = \ |
| ("// This file is included by gles2_implementation.h to declare the\n" |
| "// GL api functions.\n") |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2ImplementationHeader(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2Implementation(self, filename): |
| """Writes the GLES2 Implementation.""" |
| comment = \ |
| ("// This file is included by gles2_implementation.cc to define the\n" |
| "// GL api functions.\n") |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2Implementation(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2TraceImplementationHeader(self, filename): |
| """Writes the GLES2 Trace Implementation header.""" |
| comment = "// This file is included by gles2_trace_implementation.h\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2TraceImplementationHeader(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2TraceImplementation(self, filename): |
| """Writes the GLES2 Trace Implementation.""" |
| comment = "// This file is included by gles2_trace_implementation.cc\n" |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2TraceImplementation(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2ImplementationUnitTests(self, filename): |
| """Writes the GLES2 helper header.""" |
| comment = \ |
| ("// This file is included by gles2_implementation.h to declare the\n" |
| "// GL api functions.\n") |
| with CHeaderWriter(filename, comment) as f: |
| for func in self.original_functions: |
| func.WriteGLES2ImplementationUnitTest(f) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteServiceUtilsHeader(self, filename): |
| """Writes the gles2 auto generated utility header.""" |
| with CHeaderWriter(filename) as f: |
| for name in sorted(_NAMED_TYPE_INFO.keys()): |
| named_type = NamedType(_NAMED_TYPE_INFO[name]) |
| if not named_type.CreateValidator(): |
| continue |
| if named_type.IsComplete(): |
| f.write("""class %(name)sValidator { |
| public: |
| bool IsValid(const %(type)s value) const;"""% { |
| 'name': name, |
| 'type': named_type.GetType() |
| }) |
| if named_type.HasES3Values(): |
| f.write("""%sValidator(); |
| void SetIsES3(bool is_es3) { is_es3_ = is_es3; } |
| private: |
| bool is_es3_;""" % name) |
| f.write("};\n") |
| f.write("%sValidator %s;\n\n" % |
| (name, ToUnderscore(name))) |
| else: |
| f.write("ValueValidator<%s> %s;\n" % |
| (named_type.GetType(), ToUnderscore(name))) |
| f.write("\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteServiceUtilsImplementation(self, filename): |
| """Writes the gles2 auto generated utility implementation.""" |
| with CHeaderWriter(filename) as f: |
| names = sorted(_NAMED_TYPE_INFO.keys()) |
| for name in names: |
| named_type = NamedType(_NAMED_TYPE_INFO[name]) |
| if not named_type.CreateValidator(): |
| continue |
| if named_type.IsComplete(): |
| if named_type.HasES3Values(): |
| f.write("""Validators::%(name)sValidator::%(name)sValidator() |
| : is_es3_(false) {}""" % { 'name': name }) |
| |
| f.write("""bool Validators::%(name)sValidator::IsValid( |
| const %(type)s value) const { |
| switch(value) {\n""" % { |
| 'name': name, |
| 'type': named_type.GetType() |
| }) |
| if named_type.GetValidValues(): |
| for value in named_type.GetValidValues(): |
| f.write("case %s:\n" % value) |
| f.write("return true;\n") |
| if named_type.GetValidValuesES3(): |
| for value in named_type.GetValidValuesES3(): |
| f.write("case %s:\n" % value) |
| f.write("return is_es3_;\n") |
| if named_type.GetDeprecatedValuesES3(): |
| for value in named_type.GetDeprecatedValuesES3(): |
| f.write("case %s:\n" % value) |
| f.write("return !is_es3_;\n") |
| f.write("}\nreturn false;\n};\n") |
| f.write("\n") |
| else: |
| if named_type.GetValidValues(): |
| f.write("static const %s valid_%s_table[] = {\n" % |
| (named_type.GetType(), ToUnderscore(name))) |
| for value in named_type.GetValidValues(): |
| f.write(" %s,\n" % value) |
| f.write("};\n") |
| f.write("\n") |
| if named_type.GetValidValuesES3(): |
| f.write("static const %s valid_%s_table_es3[] = {\n" % |
| (named_type.GetType(), ToUnderscore(name))) |
| for value in named_type.GetValidValuesES3(): |
| f.write(" %s,\n" % value) |
| f.write("};\n") |
| f.write("\n") |
| if named_type.GetDeprecatedValuesES3(): |
| f.write("static const %s deprecated_%s_table_es3[] = {\n" % |
| (named_type.GetType(), ToUnderscore(name))) |
| for value in named_type.GetDeprecatedValuesES3(): |
| f.write(" %s,\n" % value) |
| f.write("};\n") |
| f.write("\n") |
| f.write("Validators::Validators()") |
| pre = ' : ' |
| for count, name in enumerate(names): |
| named_type = NamedType(_NAMED_TYPE_INFO[name]) |
| if not named_type.CreateValidator() or named_type.IsComplete(): |
| continue |
| if named_type.GetValidValues(): |
| code = """%(pre)s%(name)s( |
| valid_%(name)s_table, arraysize(valid_%(name)s_table))""" |
| else: |
| code = "%(pre)s%(name)s()" |
| f.write(code % { |
| 'name': ToUnderscore(name), |
| 'pre': pre, |
| }) |
| pre = ',\n ' |
| f.write(" {\n"); |
| f.write("}\n\n"); |
| |
| f.write("void Validators::UpdateValuesES3() {\n") |
| for name in names: |
| named_type = NamedType(_NAMED_TYPE_INFO[name]) |
| if not named_type.IsConstant() and named_type.IsComplete(): |
| if named_type.HasES3Values(): |
| f.write(" %(name)s.SetIsES3(true);" % { |
| 'name': ToUnderscore(name), |
| }) |
| continue |
| if named_type.GetDeprecatedValuesES3(): |
| code = """ %(name)s.RemoveValues( |
| deprecated_%(name)s_table_es3, arraysize(deprecated_%(name)s_table_es3)); |
| """ |
| f.write(code % { |
| 'name': ToUnderscore(name), |
| }) |
| if named_type.GetValidValuesES3(): |
| code = """ %(name)s.AddValues( |
| valid_%(name)s_table_es3, arraysize(valid_%(name)s_table_es3)); |
| """ |
| f.write(code % { |
| 'name': ToUnderscore(name), |
| }) |
| f.write("}\n\n"); |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteCommonUtilsHeader(self, filename): |
| """Writes the gles2 common utility header.""" |
| with CHeaderWriter(filename) as f: |
| type_infos = sorted(_NAMED_TYPE_INFO.keys()) |
| for type_info in type_infos: |
| if _NAMED_TYPE_INFO[type_info]['type'] == 'GLenum': |
| f.write("static std::string GetString%s(uint32_t value);\n" % |
| type_info) |
| f.write("\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteCommonUtilsImpl(self, filename): |
| """Writes the gles2 common utility header.""" |
| enum_re = re.compile(r'\#define\s+(GL_[a-zA-Z0-9_]+)\s+([0-9A-Fa-fx]+)') |
| dict = {} |
| for fname in ['third_party/khronos/GLES2/gl2.h', |
| 'third_party/khronos/GLES2/gl2ext.h', |
| 'third_party/khronos/GLES3/gl3.h', |
| 'gpu/GLES2/gl2chromium.h', |
| 'gpu/GLES2/gl2extchromium.h']: |
| lines = open(fname).readlines() |
| for line in lines: |
| m = enum_re.match(line) |
| if m: |
| name = m.group(1) |
| value = m.group(2) |
| if len(value) <= 10: |
| if not value in dict: |
| dict[value] = name |
| # check our own _CHROMIUM macro conflicts with khronos GL headers. |
| elif dict[value] != name and (name.endswith('_CHROMIUM') or |
| dict[value].endswith('_CHROMIUM')): |
| self.Error("code collision: %s and %s have the same code %s" % |
| (dict[value], name, value)) |
| |
| with CHeaderWriter(filename) as f: |
| f.write("static const GLES2Util::EnumToString " |
| "enum_to_string_table[] = {\n") |
| for value in sorted(dict): |
| f.write(' { %s, "%s", },\n' % (value, dict[value])) |
| f.write("""}; |
| |
| const GLES2Util::EnumToString* const GLES2Util::enum_to_string_table_ = |
| enum_to_string_table; |
| const size_t GLES2Util::enum_to_string_table_len_ = |
| sizeof(enum_to_string_table) / sizeof(enum_to_string_table[0]); |
| |
| """) |
| |
| enums = sorted(_NAMED_TYPE_INFO.keys()) |
| for enum in enums: |
| if _NAMED_TYPE_INFO[enum]['type'] == 'GLenum': |
| f.write("std::string GLES2Util::GetString%s(uint32_t value) {\n" % |
| enum) |
| valid_list = _NAMED_TYPE_INFO[enum]['valid'] |
| if 'valid_es3' in _NAMED_TYPE_INFO[enum]: |
| for es3_enum in _NAMED_TYPE_INFO[enum]['valid_es3']: |
| if not es3_enum in valid_list: |
| valid_list.append(es3_enum) |
| assert len(valid_list) == len(set(valid_list)) |
| if len(valid_list) > 0: |
| f.write(" static const EnumToString string_table[] = {\n") |
| for value in valid_list: |
| f.write(' { %s, "%s" },\n' % (value, value)) |
| f.write(""" }; |
| return GLES2Util::GetQualifiedEnumString( |
| string_table, arraysize(string_table), value); |
| } |
| |
| """) |
| else: |
| f.write(""" return GLES2Util::GetQualifiedEnumString( |
| NULL, 0, value); |
| } |
| |
| """) |
| self.generated_cpp_filenames.append(filename) |
| |
| def WritePepperGLES2Interface(self, filename, dev): |
| """Writes the Pepper OpenGLES interface definition.""" |
| with CWriter(filename) as f: |
| f.write("label Chrome {\n") |
| f.write(" M39 = 1.0\n") |
| f.write("};\n\n") |
| |
| if not dev: |
| # Declare GL types. |
| f.write("[version=1.0]\n") |
| f.write("describe {\n") |
| for gltype in ['GLbitfield', 'GLboolean', 'GLbyte', 'GLclampf', |
| 'GLclampx', 'GLenum', 'GLfixed', 'GLfloat', 'GLint', |
| 'GLintptr', 'GLshort', 'GLsizei', 'GLsizeiptr', |
| 'GLubyte', 'GLuint', 'GLushort']: |
| f.write(" %s;\n" % gltype) |
| f.write(" %s_ptr_t;\n" % gltype) |
| f.write("};\n\n") |
| |
| # C level typedefs. |
| f.write("#inline c\n") |
| f.write("#include \"ppapi/c/pp_resource.h\"\n") |
| if dev: |
| f.write("#include \"ppapi/c/ppb_opengles2.h\"\n\n") |
| else: |
| f.write("\n#ifndef __gl2_h_\n") |
| for (k, v) in _GL_TYPES.iteritems(): |
| f.write("typedef %s %s;\n" % (v, k)) |
| f.write("#ifdef _WIN64\n") |
| for (k, v) in _GL_TYPES_64.iteritems(): |
| f.write("typedef %s %s;\n" % (v, k)) |
| f.write("#else\n") |
| for (k, v) in _GL_TYPES_32.iteritems(): |
| f.write("typedef %s %s;\n" % (v, k)) |
| f.write("#endif // _WIN64\n") |
| f.write("#endif // __gl2_h_\n\n") |
| f.write("#endinl\n") |
| |
| for interface in self.pepper_interfaces: |
| if interface.dev != dev: |
| continue |
| # Historically, we provide OpenGLES2 interfaces with struct |
| # namespace. Not to break code which uses the interface as |
| # "struct OpenGLES2", we put it in struct namespace. |
| f.write('\n[macro="%s", force_struct_namespace]\n' % |
| interface.GetInterfaceName()) |
| f.write("interface %s {\n" % interface.GetStructName()) |
| for func in self.original_functions: |
| if not func.InPepperInterface(interface): |
| continue |
| |
| ret_type = func.MapCTypeToPepperIdlType(func.return_type, |
| is_for_return_type=True) |
| func_prefix = " %s %s(" % (ret_type, func.GetPepperName()) |
| f.write(func_prefix) |
| f.write("[in] PP_Resource context") |
| for arg in func.MakeTypedPepperIdlArgStrings(): |
| f.write(",\n" + " " * len(func_prefix) + arg) |
| f.write(");\n") |
| f.write("};\n\n") |
| |
| def WritePepperGLES2Implementation(self, filename): |
| """Writes the Pepper OpenGLES interface implementation.""" |
| with CWriter(filename) as f: |
| f.write("#include \"ppapi/shared_impl/ppb_opengles2_shared.h\"\n\n") |
| f.write("#include \"base/logging.h\"\n") |
| f.write("#include \"gpu/command_buffer/client/gles2_implementation.h\"\n") |
| f.write("#include \"ppapi/shared_impl/ppb_graphics_3d_shared.h\"\n") |
| f.write("#include \"ppapi/thunk/enter.h\"\n\n") |
| |
| f.write("namespace ppapi {\n\n") |
| f.write("namespace {\n\n") |
| |
| f.write("typedef thunk::EnterResource<thunk::PPB_Graphics3D_API>" |
| " Enter3D;\n\n") |
| |
| f.write("gpu::gles2::GLES2Implementation* ToGles2Impl(Enter3D*" |
| " enter) {\n") |
| f.write(" DCHECK(enter);\n") |
| f.write(" DCHECK(enter->succeeded());\n") |
| f.write(" return static_cast<PPB_Graphics3D_Shared*>(enter->object())->" |
| "gles2_impl();\n"); |
| f.write("}\n\n"); |
| |
| for func in self.original_functions: |
| if not func.InAnyPepperExtension(): |
| continue |
| |
| original_arg = func.MakeTypedPepperArgString("") |
| context_arg = "PP_Resource context_id" |
| if len(original_arg): |
| arg = context_arg + ", " + original_arg |
| else: |
| arg = context_arg |
| f.write("%s %s(%s) {\n" % |
| (func.return_type, func.GetPepperName(), arg)) |
| f.write(" Enter3D enter(context_id, true);\n") |
| f.write(" if (enter.succeeded()) {\n") |
| |
| return_str = "" if func.return_type == "void" else "return " |
| f.write(" %sToGles2Impl(&enter)->%s(%s);\n" % |
| (return_str, func.original_name, |
| func.MakeOriginalArgString(""))) |
| f.write(" }") |
| if func.return_type == "void": |
| f.write("\n") |
| else: |
| f.write(" else {\n") |
| f.write(" return %s;\n" % func.GetErrorReturnString()) |
| f.write(" }\n") |
| f.write("}\n\n") |
| |
| f.write("} // namespace\n") |
| |
| for interface in self.pepper_interfaces: |
| f.write("const %s* PPB_OpenGLES2_Shared::Get%sInterface() {\n" % |
| (interface.GetStructName(), interface.GetName())) |
| f.write(" static const struct %s " |
| "ppb_opengles2 = {\n" % interface.GetStructName()) |
| f.write(" &") |
| f.write(",\n &".join( |
| f.GetPepperName() for f in self.original_functions |
| if f.InPepperInterface(interface))) |
| f.write("\n") |
| |
| f.write(" };\n") |
| f.write(" return &ppb_opengles2;\n") |
| f.write("}\n") |
| |
| f.write("} // namespace ppapi\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| def WriteGLES2ToPPAPIBridge(self, filename): |
| """Connects GLES2 helper library to PPB_OpenGLES2 interface""" |
| with CWriter(filename) as f: |
| f.write("#ifndef GL_GLEXT_PROTOTYPES\n") |
| f.write("#define GL_GLEXT_PROTOTYPES\n") |
| f.write("#endif\n") |
| f.write("#include <GLES2/gl2.h>\n") |
| f.write("#include <GLES2/gl2ext.h>\n") |
| f.write("#include \"ppapi/lib/gl/gles2/gl2ext_ppapi.h\"\n\n") |
| |
| for func in self.original_functions: |
| if not func.InAnyPepperExtension(): |
| continue |
| |
| interface = self.interface_info[func.GetInfo('pepper_interface') or ''] |
| |
| f.write("%s GL_APIENTRY gl%s(%s) {\n" % |
| (func.return_type, func.GetPepperName(), |
| func.MakeTypedPepperArgString(""))) |
| return_str = "" if func.return_type == "void" else "return " |
| interface_str = "glGet%sInterfacePPAPI()" % interface.GetName() |
| original_arg = func.MakeOriginalArgString("") |
| context_arg = "glGetCurrentContextPPAPI()" |
| if len(original_arg): |
| arg = context_arg + ", " + original_arg |
| else: |
| arg = context_arg |
| if interface.GetName(): |
| f.write(" const struct %s* ext = %s;\n" % |
| (interface.GetStructName(), interface_str)) |
| f.write(" if (ext)\n") |
| f.write(" %sext->%s(%s);\n" % |
| (return_str, func.GetPepperName(), arg)) |
| if return_str: |
| f.write(" %s0;\n" % return_str) |
| else: |
| f.write(" %s%s->%s(%s);\n" % |
| (return_str, interface_str, func.GetPepperName(), arg)) |
| f.write("}\n\n") |
| self.generated_cpp_filenames.append(filename) |
| |
| |
| def Format(generated_files): |
| formatter = "clang-format" |
| if platform.system() == "Windows": |
| formatter += ".bat" |
| for filename in generated_files: |
| call([formatter, "-i", "-style=chromium", filename]) |
| |
| def main(argv): |
| """This is the main function.""" |
| parser = OptionParser() |
| parser.add_option( |
| "--output-dir", |
| help="base directory for resulting files, under chrome/src. default is " |
| "empty. Use this if you want the result stored under gen.") |
| parser.add_option( |
| "-v", "--verbose", action="store_true", |
| help="prints more output.") |
| |
| (options, args) = parser.parse_args(args=argv) |
| |
| # Add in states and capabilites to GLState |
| gl_state_valid = _NAMED_TYPE_INFO['GLState']['valid'] |
| gl_state_valid_es3 = _NAMED_TYPE_INFO['GLState']['valid_es3'] |
| for state_name in sorted(_STATES.keys()): |
| state = _STATES[state_name] |
| if 'extension_flag' in state: |
| continue |
| if 'enum' in state: |
| if not state['enum'] in gl_state_valid: |
| gl_state_valid.append(state['enum']) |
| else: |
| for item in state['states']: |
| if 'extension_flag' in item: |
| continue |
| if 'es3' in item: |
| assert item['es3'] |
| if not item['enum'] in gl_state_valid_es3: |
| gl_state_valid_es3.append(item['enum']) |
| else: |
| if not item['enum'] in gl_state_valid: |
| gl_state_valid.append(item['enum']) |
| for capability in _CAPABILITY_FLAGS: |
| if 'extension_flag' in capability: |
| continue |
| valid_value = "GL_%s" % capability['name'].upper() |
| if not valid_value in gl_state_valid: |
| gl_state_valid.append(valid_value) |
| |
| # This script lives under gpu/command_buffer, cd to base directory. |
| os.chdir(os.path.dirname(__file__) + "/../..") |
| base_dir = os.getcwd() |
| gen = GLGenerator(options.verbose) |
| gen.ParseGLH("gpu/command_buffer/cmd_buffer_functions.txt") |
| |
| # Support generating files under gen/ |
| if options.output_dir != None: |
| os.chdir(options.output_dir) |
| |
| gen.WritePepperGLES2Interface("ppapi/api/ppb_opengles2.idl", False) |
| gen.WritePepperGLES2Interface("ppapi/api/dev/ppb_opengles2ext_dev.idl", True) |
| gen.WriteGLES2ToPPAPIBridge("ppapi/lib/gl/gles2/gles2.c") |
| gen.WritePepperGLES2Implementation( |
| "ppapi/shared_impl/ppb_opengles2_shared.cc") |
| os.chdir(base_dir) |
| gen.WriteCommandIds("gpu/command_buffer/common/gles2_cmd_ids_autogen.h") |
| gen.WriteFormat("gpu/command_buffer/common/gles2_cmd_format_autogen.h") |
| gen.WriteFormatTest( |
| "gpu/command_buffer/common/gles2_cmd_format_test_autogen.h") |
| gen.WriteGLES2InterfaceHeader( |
| "gpu/command_buffer/client/gles2_interface_autogen.h") |
| gen.WriteGLES2InterfaceStub( |
| "gpu/command_buffer/client/gles2_interface_stub_autogen.h") |
| gen.WriteGLES2InterfaceStubImpl( |
| "gpu/command_buffer/client/gles2_interface_stub_impl_autogen.h") |
| gen.WriteGLES2ImplementationHeader( |
| "gpu/command_buffer/client/gles2_implementation_autogen.h") |
| gen.WriteGLES2Implementation( |
| "gpu/command_buffer/client/gles2_implementation_impl_autogen.h") |
| gen.WriteGLES2ImplementationUnitTests( |
| "gpu/command_buffer/client/gles2_implementation_unittest_autogen.h") |
| gen.WriteGLES2TraceImplementationHeader( |
| "gpu/command_buffer/client/gles2_trace_implementation_autogen.h") |
| gen.WriteGLES2TraceImplementation( |
| "gpu/command_buffer/client/gles2_trace_implementation_impl_autogen.h") |
| gen.WriteGLES2CLibImplementation( |
| "gpu/command_buffer/client/gles2_c_lib_autogen.h") |
| gen.WriteCmdHelperHeader( |
| "gpu/command_buffer/client/gles2_cmd_helper_autogen.h") |
| gen.WriteServiceImplementation( |
| "gpu/command_buffer/service/gles2_cmd_decoder_autogen.h") |
| gen.WritePassthroughServiceImplementation( |
| "gpu/command_buffer/service/" + |
| "gles2_cmd_decoder_passthrough_handlers_autogen.cc") |
| gen.WriteServiceContextStateHeader( |
| "gpu/command_buffer/service/context_state_autogen.h") |
| gen.WriteServiceContextStateImpl( |
| "gpu/command_buffer/service/context_state_impl_autogen.h") |
| gen.WriteClientContextStateHeader( |
| "gpu/command_buffer/client/client_context_state_autogen.h") |
| gen.WriteClientContextStateImpl( |
| "gpu/command_buffer/client/client_context_state_impl_autogen.h") |
| gen.WriteServiceUnitTests( |
| "gpu/command_buffer/service/gles2_cmd_decoder_unittest_%d_autogen.h") |
| gen.WriteServiceUnitTestsForExtensions( |
| "gpu/command_buffer/service/" |
| "gles2_cmd_decoder_unittest_extensions_autogen.h") |
| gen.WriteServiceUtilsHeader( |
| "gpu/command_buffer/service/gles2_cmd_validation_autogen.h") |
| gen.WriteServiceUtilsImplementation( |
| "gpu/command_buffer/service/" |
| "gles2_cmd_validation_implementation_autogen.h") |
| gen.WriteCommonUtilsHeader( |
| "gpu/command_buffer/common/gles2_cmd_utils_autogen.h") |
| gen.WriteCommonUtilsImpl( |
| "gpu/command_buffer/common/gles2_cmd_utils_implementation_autogen.h") |
| gen.WriteGLES2Header("gpu/GLES2/gl2chromium_autogen.h") |
| mojo_gles2_prefix = ("mojo/public/c/gles2/gles2_call_visitor") |
| |
| Format(gen.generated_cpp_filenames) |
| |
| if gen.errors > 0: |
| print "%d errors" % gen.errors |
| return 1 |
| return 0 |
| |
| |
| if __name__ == '__main__': |
| sys.exit(main(sys.argv[1:])) |
