| // 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. |
| |
| #include "gpu/command_buffer/service/feature_info.h" |
| |
| #include "base/command_line.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "base/strings/string_number_conversions.h" |
| #include "gpu/command_buffer/service/gpu_service_test.h" |
| #include "gpu/command_buffer/service/gpu_switches.h" |
| #include "gpu/command_buffer/service/test_helper.h" |
| #include "gpu/command_buffer/service/texture_manager.h" |
| #include "gpu/config/gpu_driver_bug_workaround_type.h" |
| #include "gpu/config/gpu_switches.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| #include "ui/gl/gl_fence.h" |
| #include "ui/gl/gl_implementation.h" |
| #include "ui/gl/gl_mock.h" |
| #include "ui/gl/gl_version_info.h" |
| |
| using ::testing::_; |
| using ::testing::DoAll; |
| using ::testing::HasSubstr; |
| using ::testing::InSequence; |
| using ::testing::MatcherCast; |
| using ::testing::Not; |
| using ::testing::Pointee; |
| using ::testing::Return; |
| using ::testing::SetArrayArgument; |
| using ::testing::SetArgumentPointee; |
| using ::testing::StrEq; |
| |
| namespace gpu { |
| namespace gles2 { |
| |
| namespace { |
| const char kGLRendererStringANGLE[] = "ANGLE (some renderer)"; |
| } // anonymous namespace |
| |
| enum MockedGLVersionKind { |
| Version3_0, |
| Version3_2Compatibility |
| }; |
| |
| class FeatureInfoTest |
| : public GpuServiceTest, |
| public ::testing::WithParamInterface<MockedGLVersionKind> { |
| public: |
| FeatureInfoTest() { |
| } |
| |
| void SetupInitExpectations(const char* extensions) { |
| std::string extensions_str = extensions; |
| // Most of the tests' expectations currently assume the desktop |
| // OpenGL compatibility profile. |
| switch (GetParam()) { |
| case Version3_0: |
| SetupInitExpectationsWithGLVersion(extensions_str.c_str(), "", "3.0"); |
| break; |
| case Version3_2Compatibility: |
| if (extensions_str.find("GL_ARB_compatibility") == std::string::npos) { |
| extensions_str += " GL_ARB_compatibility"; |
| } |
| SetupInitExpectationsWithGLVersion(extensions_str.c_str(), "", "3.2"); |
| break; |
| default: |
| NOTREACHED(); |
| break; |
| } |
| } |
| |
| void SetupInitExpectationsWithGLVersion( |
| const char* extensions, const char* renderer, const char* version) { |
| GpuServiceTest::SetUpWithGLVersion(version, extensions); |
| TestHelper::SetupFeatureInfoInitExpectationsWithGLVersion( |
| gl_.get(), extensions, renderer, version); |
| info_ = new FeatureInfo(); |
| info_->Initialize(); |
| } |
| |
| void SetupInitExpectationsWithGLVersionAndCommandLine( |
| const char* extensions, |
| const char* renderer, |
| const char* version, |
| const base::CommandLine& command_line) { |
| GpuServiceTest::SetUpWithGLVersion(version, extensions); |
| TestHelper::SetupFeatureInfoInitExpectationsWithGLVersion( |
| gl_.get(), extensions, renderer, version); |
| info_ = new FeatureInfo(command_line); |
| info_->Initialize(); |
| } |
| |
| void SetupWithCommandLine(const base::CommandLine& command_line) { |
| GpuServiceTest::SetUp(); |
| info_ = new FeatureInfo(command_line); |
| } |
| |
| void SetupInitExpectationsWithCommandLine( |
| const char* extensions, |
| const base::CommandLine& command_line) { |
| GpuServiceTest::SetUpWithGLVersion("2.0", extensions); |
| TestHelper::SetupFeatureInfoInitExpectationsWithGLVersion( |
| gl_.get(), extensions, "", ""); |
| info_ = new FeatureInfo(command_line); |
| info_->Initialize(); |
| } |
| |
| void SetupWithoutInit() { |
| GpuServiceTest::SetUp(); |
| info_ = new FeatureInfo(); |
| } |
| |
| protected: |
| void SetUp() override { |
| // Do nothing here, since we are using the explicit Setup*() functions. |
| } |
| |
| void TearDown() override { |
| info_ = NULL; |
| GpuServiceTest::TearDown(); |
| } |
| |
| scoped_refptr<FeatureInfo> info_; |
| }; |
| |
| namespace { |
| |
| struct FormatInfo { |
| GLenum format; |
| const GLenum* types; |
| size_t count; |
| }; |
| |
| } // anonymous namespace. |
| |
| static const MockedGLVersionKind kGLVersionKinds[] = { |
| Version3_0, |
| Version3_2Compatibility |
| }; |
| |
| INSTANTIATE_TEST_CASE_P(Service, |
| FeatureInfoTest, |
| ::testing::ValuesIn(kGLVersionKinds)); |
| |
| TEST_P(FeatureInfoTest, Basic) { |
| SetupWithoutInit(); |
| // Test it starts off uninitialized. |
| EXPECT_FALSE(info_->feature_flags().chromium_framebuffer_multisample); |
| EXPECT_FALSE(info_->feature_flags().use_core_framebuffer_multisample); |
| EXPECT_FALSE(info_->feature_flags().multisampled_render_to_texture); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_img_for_multisampled_render_to_texture); |
| EXPECT_FALSE(info_->feature_flags().oes_standard_derivatives); |
| EXPECT_FALSE(info_->feature_flags().npot_ok); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_float_linear); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_half_float_linear); |
| EXPECT_FALSE(info_->feature_flags().oes_egl_image_external); |
| EXPECT_FALSE(info_->feature_flags().oes_depth24); |
| EXPECT_FALSE(info_->feature_flags().packed_depth24_stencil8); |
| EXPECT_FALSE(info_->feature_flags().angle_translated_shader_source); |
| EXPECT_FALSE(info_->feature_flags().angle_pack_reverse_row_order); |
| EXPECT_FALSE(info_->feature_flags().arb_texture_rectangle); |
| EXPECT_FALSE(info_->feature_flags().angle_instanced_arrays); |
| EXPECT_FALSE(info_->feature_flags().occlusion_query_boolean); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_arb_occlusion_query2_for_occlusion_query_boolean); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_arb_occlusion_query_for_occlusion_query_boolean); |
| EXPECT_FALSE(info_->feature_flags().native_vertex_array_object); |
| EXPECT_FALSE(info_->feature_flags().map_buffer_range); |
| EXPECT_FALSE(info_->feature_flags().use_async_readpixels); |
| EXPECT_FALSE(info_->feature_flags().ext_draw_buffers); |
| EXPECT_FALSE(info_->feature_flags().nv_draw_buffers); |
| EXPECT_FALSE(info_->feature_flags().ext_discard_framebuffer); |
| EXPECT_FALSE(info_->feature_flags().angle_depth_texture); |
| |
| #define GPU_OP(type, name) EXPECT_FALSE(info_->workarounds().name); |
| GPU_DRIVER_BUG_WORKAROUNDS(GPU_OP) |
| #undef GPU_OP |
| EXPECT_EQ(0, info_->workarounds().max_texture_size); |
| EXPECT_EQ(0, info_->workarounds().max_cube_map_texture_size); |
| EXPECT_FALSE(info_->workarounds().gl_clear_broken); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNoExtensions) { |
| SetupInitExpectations(""); |
| // Check default extensions are there |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_resource_safe")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_strict_attribs")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_ANGLE_translated_shader_source")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_trace_marker")); |
| |
| // Check a couple of random extensions that should not be there. |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_OES_texture_npot"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_EXT_texture_compression_dxt1"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_CHROMIUM_texture_compression_dxt3"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_CHROMIUM_texture_compression_dxt5"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_ANGLE_texture_usage"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_EXT_texture_storage"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_compressed_ETC1_RGB8_texture"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_AMD_compressed_ATC_texture"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_IMG_texture_compression_pvrtc"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_EXT_sRGB"))); |
| EXPECT_FALSE(info_->feature_flags().npot_ok); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGB_S3TC_DXT1_EXT)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT1_EXT)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT3_EXT)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT5_EXT)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ETC1_RGB8_OES)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ATC_RGB_AMD)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ATC_RGBA_EXPLICIT_ALPHA_AMD)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG)); |
| EXPECT_FALSE(info_->validators()->read_pixel_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_parameter.IsValid( |
| GL_TEXTURE_MAX_ANISOTROPY_EXT)); |
| EXPECT_FALSE(info_->validators()->g_l_state.IsValid( |
| GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT)); |
| EXPECT_FALSE(info_->validators()->frame_buffer_target.IsValid( |
| GL_READ_FRAMEBUFFER_EXT)); |
| EXPECT_FALSE(info_->validators()->frame_buffer_target.IsValid( |
| GL_DRAW_FRAMEBUFFER_EXT)); |
| EXPECT_FALSE(info_->validators()->g_l_state.IsValid( |
| GL_READ_FRAMEBUFFER_BINDING_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_parameter.IsValid( |
| GL_MAX_SAMPLES_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_SHORT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_DEPTH24_STENCIL8)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_STENCIL)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_RGBA32F)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_RGB32F)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid( |
| GL_DEPTH_STENCIL)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid( |
| GL_UNSIGNED_INT_24_8)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_DEPTH_COMPONENT24)); |
| EXPECT_FALSE(info_->validators()->texture_parameter.IsValid( |
| GL_TEXTURE_USAGE_ANGLE)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_DEPTH_COMPONENT16)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_DEPTH_COMPONENT32_OES)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_DEPTH24_STENCIL8_OES)); |
| EXPECT_FALSE(info_->validators()->equation.IsValid(GL_MIN_EXT)); |
| EXPECT_FALSE(info_->validators()->equation.IsValid(GL_MAX_EXT)); |
| EXPECT_FALSE(info_->feature_flags().chromium_sync_query); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid( |
| GL_SRGB_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid( |
| GL_SRGB_ALPHA_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_SRGB_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_SRGB_ALPHA_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_SRGB8_ALPHA8_EXT)); |
| EXPECT_FALSE(info_->validators()->frame_buffer_parameter.IsValid( |
| GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT)); |
| EXPECT_FALSE(info_->feature_flags().chromium_image_ycbcr_422); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeWithANGLE) { |
| SetupInitExpectationsWithGLVersion("", kGLRendererStringANGLE, ""); |
| EXPECT_TRUE(info_->gl_version_info().is_angle); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNPOTExtensionGLES) { |
| SetupInitExpectations("GL_OES_texture_npot"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_npot")); |
| EXPECT_TRUE(info_->feature_flags().npot_ok); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNPOTExtensionGL) { |
| SetupInitExpectations("GL_ARB_texture_non_power_of_two"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_npot")); |
| EXPECT_TRUE(info_->feature_flags().npot_ok); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeDXTExtensionGLES2) { |
| SetupInitExpectations("GL_EXT_texture_compression_dxt1"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_texture_compression_dxt1")); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGB_S3TC_DXT1_EXT)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT1_EXT)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT3_EXT)); |
| EXPECT_FALSE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT5_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeDXTExtensionGL) { |
| SetupInitExpectations("GL_EXT_texture_compression_s3tc"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_texture_compression_dxt1")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_texture_compression_dxt3")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_texture_compression_dxt5")); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGB_S3TC_DXT1_EXT)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT1_EXT)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT3_EXT)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_S3TC_DXT5_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_format_BGRA8888GLES2) { |
| SetupInitExpectations("GL_EXT_texture_format_BGRA8888"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_FALSE(info_->feature_flags().ext_render_buffer_format_bgra8888); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_format_BGRA8888GL) { |
| SetupInitExpectations("GL_EXT_bgra"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_read_format_bgra")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_renderbuffer_format_BGRA8888")); |
| EXPECT_TRUE(info_->feature_flags().ext_render_buffer_format_bgra8888); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->read_pixel_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_BGRA8_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_format_BGRA8888Apple) { |
| SetupInitExpectations("GL_APPLE_texture_format_BGRA8888"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_FALSE(info_->feature_flags().ext_render_buffer_format_bgra8888); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeGLES2EXT_read_format_bgra) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_EXT_read_format_bgra", "", "OpenGL ES 2.0"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_read_format_bgra")); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->read_pixel_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_FALSE(info_->feature_flags().ext_render_buffer_format_bgra8888); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_read_format_bgra) { |
| SetupInitExpectations("GL_EXT_read_format_bgra"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_read_format_bgra")); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_TRUE(info_->validators()->read_pixel_format.IsValid( |
| GL_BGRA_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_FALSE(info_->feature_flags().ext_render_buffer_format_bgra8888); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_sRGB) { |
| SetupInitExpectations("GL_EXT_sRGB GL_OES_rgb8_rgba8"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_sRGB")); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid( |
| GL_SRGB_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid( |
| GL_SRGB_ALPHA_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_SRGB_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_SRGB_ALPHA_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_SRGB8_ALPHA8_EXT)); |
| EXPECT_TRUE(info_->validators()->frame_buffer_parameter.IsValid( |
| GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeGLES2EXT_texture_storage) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_EXT_texture_storage", "", "OpenGL ES 2.0"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_storage); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_TRUE(info_->validators()->texture_parameter.IsValid( |
| GL_TEXTURE_IMMUTABLE_FORMAT_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGBA32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGB32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_ALPHA32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE_ALPHA32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGBA16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGB16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_ALPHA16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE_ALPHA16F_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_storage) { |
| SetupInitExpectations("GL_EXT_texture_storage"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_storage); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_TRUE(info_->validators()->texture_parameter.IsValid( |
| GL_TEXTURE_IMMUTABLE_FORMAT_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGBA32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGB32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_ALPHA32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE_ALPHA32F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGBA16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGB16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_ALPHA16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE16F_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE_ALPHA16F_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeARB_texture_storage) { |
| SetupInitExpectations("GL_ARB_texture_storage"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_storage); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_TRUE(info_->validators()->texture_parameter.IsValid( |
| GL_TEXTURE_IMMUTABLE_FORMAT_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_storage_BGRA) { |
| SetupInitExpectations("GL_EXT_texture_storage GL_EXT_bgra"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_storage); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeARB_texture_storage_BGRA) { |
| SetupInitExpectations("GL_ARB_texture_storage GL_EXT_bgra"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_storage); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_storage_BGRA8888) { |
| SetupInitExpectations( |
| "GL_EXT_texture_storage GL_EXT_texture_format_BGRA8888"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_storage); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_BGRA8_EXT)); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_storage_float) { |
| SetupInitExpectations("GL_EXT_texture_storage GL_OES_texture_float"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_float")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGBA32F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGB32F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_ALPHA32F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE32F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE_ALPHA32F_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_storage_half_float) { |
| SetupInitExpectations("GL_EXT_texture_storage GL_OES_texture_half_float"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_half_float")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGBA16F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_RGB16F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_ALPHA16F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE16F_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_LUMINANCE_ALPHA16F_EXT)); |
| } |
| |
| // Check how to handle ES, texture_storage and BGRA combination; 10 tests. |
| |
| // 1- ES2 + GL_EXT_texture_storage -> GL_EXT_texture_storage (and no |
| // GL_EXT_texture_format_BGRA8888 - we don't claim to handle GL_BGRA8 in |
| // glTexStorage2DEXT) |
| TEST_P(FeatureInfoTest, InitializeGLES2_texture_storage) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_EXT_texture_storage", "", "OpenGL ES 2.0"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_EXT_texture_format_BGRA8888"))); |
| } |
| |
| // 2- ES2 + GL_EXT_texture_storage + (GL_EXT_texture_format_BGRA8888 or |
| // GL_APPLE_texture_format_bgra8888) |
| TEST_P(FeatureInfoTest, InitializeGLES2_texture_storage_BGRA) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_EXT_texture_storage GL_EXT_texture_format_BGRA8888", |
| "", |
| "OpenGL ES 2.0"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| // 3- ES2 + GL_EXT_texture_format_BGRA8888 or GL_APPLE_texture_format_bgra8888 |
| TEST_P(FeatureInfoTest, InitializeGLES2_texture_format_BGRA) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_EXT_texture_format_BGRA8888", "", "OpenGL ES 2.0"); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_EXT_texture_storage"))); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| // 4- ES2 (neither GL_EXT_texture_storage nor GL_EXT_texture_format_BGRA8888) -> |
| // nothing |
| TEST_P(FeatureInfoTest, InitializeGLES2_neither_texture_storage_nor_BGRA) { |
| SetupInitExpectationsWithGLVersion("", "", "OpenGL ES 2.0"); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_EXT_texture_storage"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_EXT_texture_format_BGRA8888"))); |
| } |
| |
| // 5- ES3 + GL_EXT_texture_format_BGRA8888 -> GL_EXT_texture_format_BGRA8888 |
| // (we can't expose GL_EXT_texture_storage because we fail the GL_BGRA8 |
| // requirement) |
| TEST_P(FeatureInfoTest, InitializeGLES3_texture_storage_EXT_BGRA) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_EXT_texture_format_BGRA8888", "", "OpenGL ES 3.0"); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_EXT_texture_storage"))); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| // 6- ES3 + GL_APPLE_texture_format_bgra8888 -> GL_EXT_texture_storage + |
| // GL_EXT_texture_format_BGRA8888 (driver promises to handle GL_BGRA8 by |
| // exposing GL_APPLE_texture_format_bgra8888) |
| TEST_P(FeatureInfoTest, InitializeGLES3_texture_storage_APPLE_BGRA) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_APPLE_texture_format_BGRA8888", "", "OpenGL ES 3.0"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| // 7- ES3 + GL_EXT_texture_storage + GL_EXT_texture_format_BGRA8888 -> |
| // GL_EXT_texture_storage + GL_EXT_texture_format_BGRA8888 (driver promises to |
| // handle GL_BGRA8 by exposing GL_EXT_texture_storage) |
| TEST_P(FeatureInfoTest, InitializeGLES3_EXT_texture_storage_EXT_BGRA) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_EXT_texture_storage GL_EXT_texture_format_BGRA8888", |
| "", |
| "OpenGL ES 3.0"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_format_BGRA8888")); |
| } |
| |
| // 8- ES3 + none of the above -> GL_EXT_texture_storage (and no |
| // GL_EXT_texture_format_BGRA8888 - we don't claim to handle GL_BGRA8) |
| TEST_P(FeatureInfoTest, InitializeGLES3_texture_storage) { |
| SetupInitExpectationsWithGLVersion("", "", "OpenGL ES 3.0"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_texture_storage")); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_EXT_texture_format_BGRA8888"))); |
| } |
| |
| // 9- ANGLE will add the GL_CHROMIUM_renderbuffer_format_BGRA8888 extension and |
| // the GL_BGRA8_EXT render buffer format. |
| TEST_P(FeatureInfoTest, InitializeWithANGLE_BGRA8) { |
| SetupInitExpectationsWithGLVersion("", kGLRendererStringANGLE, ""); |
| EXPECT_TRUE(info_->gl_version_info().is_angle); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_renderbuffer_format_BGRA8888")); |
| EXPECT_TRUE(info_->feature_flags().ext_render_buffer_format_bgra8888); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid(GL_BGRA8_EXT)); |
| } |
| |
| // 10- vanilla opengl es means no GL_CHROMIUM_renderbuffer_format_BGRA8888 |
| TEST_P(FeatureInfoTest, |
| InitializeGLES2_no_CHROMIUM_renderbuffer_format_BGRA8888) { |
| SetupInitExpectationsWithGLVersion("", "", "OpenGL ES 2.0"); |
| EXPECT_FALSE(info_->feature_flags().ext_render_buffer_format_bgra8888); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_CHROMIUM_renderbuffer_format_BGRA8888"))); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeARB_texture_float) { |
| SetupInitExpectations("GL_ARB_texture_float"); |
| EXPECT_TRUE(info_->feature_flags().chromium_color_buffer_float_rgba); |
| EXPECT_TRUE(info_->feature_flags().chromium_color_buffer_float_rgb); |
| std::string extensions = info_->extensions() + " "; |
| EXPECT_THAT(extensions, HasSubstr("GL_CHROMIUM_color_buffer_float_rgb ")); |
| EXPECT_THAT(extensions, HasSubstr("GL_CHROMIUM_color_buffer_float_rgba")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_RGBA32F)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_RGB32F)); |
| } |
| |
| TEST_P(FeatureInfoTest, Initialize_texture_floatGLES3) { |
| SetupInitExpectationsWithGLVersion("", "", "OpenGL ES 3.0"); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_OES_texture_float"))); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_OES_texture_half_float"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_float_linear"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_half_float_linear"))); |
| } |
| |
| TEST_P(FeatureInfoTest, Initialize_sRGBGLES3) { |
| SetupInitExpectationsWithGLVersion("", "", "OpenGL ES 3.0"); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_EXT_sRGB"))); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid( |
| GL_SRGB_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid( |
| GL_SRGB_ALPHA_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_SRGB_EXT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_SRGB_ALPHA_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_format.IsValid( |
| GL_SRGB8_ALPHA8_EXT)); |
| EXPECT_FALSE(info_->validators()->frame_buffer_parameter.IsValid( |
| GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_texture_floatGLES2) { |
| SetupInitExpectations("GL_OES_texture_float"); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_float_linear); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_half_float_linear); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_float")); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_OES_texture_half_float"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_float_linear"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_half_float_linear"))); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_FLOAT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_HALF_FLOAT_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_texture_float_linearGLES2) { |
| SetupInitExpectations("GL_OES_texture_float GL_OES_texture_float_linear"); |
| EXPECT_TRUE(info_->feature_flags().enable_texture_float_linear); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_half_float_linear); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_float")); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_OES_texture_half_float"))); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_float_linear")); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_half_float_linear"))); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_FLOAT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_HALF_FLOAT_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_texture_half_floatGLES2) { |
| SetupInitExpectations("GL_OES_texture_half_float"); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_float_linear); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_half_float_linear); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_OES_texture_float"))); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_half_float")); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_float_linear"))); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_half_float_linear"))); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_FLOAT)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_HALF_FLOAT_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_texture_half_float_linearGLES2) { |
| SetupInitExpectations( |
| "GL_OES_texture_half_float GL_OES_texture_half_float_linear"); |
| EXPECT_FALSE(info_->feature_flags().enable_texture_float_linear); |
| EXPECT_TRUE(info_->feature_flags().enable_texture_half_float_linear); |
| EXPECT_THAT(info_->extensions(), Not(HasSubstr("GL_OES_texture_float"))); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_texture_half_float")); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_OES_texture_float_linear"))); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_texture_half_float_linear")); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_FLOAT)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_HALF_FLOAT_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_framebuffer_multisample) { |
| SetupInitExpectations("GL_EXT_framebuffer_multisample"); |
| EXPECT_TRUE(info_->feature_flags().chromium_framebuffer_multisample); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_framebuffer_multisample")); |
| EXPECT_TRUE(info_->validators()->frame_buffer_target.IsValid( |
| GL_READ_FRAMEBUFFER_EXT)); |
| EXPECT_TRUE(info_->validators()->frame_buffer_target.IsValid( |
| GL_DRAW_FRAMEBUFFER_EXT)); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_READ_FRAMEBUFFER_BINDING_EXT)); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_MAX_SAMPLES_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_parameter.IsValid( |
| GL_RENDERBUFFER_SAMPLES_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeANGLE_framebuffer_multisample) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_ANGLE_framebuffer_multisample", kGLRendererStringANGLE, ""); |
| EXPECT_TRUE(info_->feature_flags().chromium_framebuffer_multisample); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_framebuffer_multisample")); |
| EXPECT_TRUE(info_->validators()->frame_buffer_target.IsValid( |
| GL_READ_FRAMEBUFFER_EXT)); |
| EXPECT_TRUE(info_->validators()->frame_buffer_target.IsValid( |
| GL_DRAW_FRAMEBUFFER_EXT)); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_READ_FRAMEBUFFER_BINDING_EXT)); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_MAX_SAMPLES_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_parameter.IsValid( |
| GL_RENDERBUFFER_SAMPLES_EXT)); |
| } |
| |
| // We don't allow ANGLE_framebuffer_multisample on non-ANGLE implementations, |
| // because we wouldn't be choosing the right driver entry point and because the |
| // extension was falsely advertised on some Android devices (crbug.com/165736). |
| TEST_P(FeatureInfoTest, InitializeANGLE_framebuffer_multisampleWithoutANGLE) { |
| SetupInitExpectations("GL_ANGLE_framebuffer_multisample"); |
| EXPECT_FALSE(info_->feature_flags().chromium_framebuffer_multisample); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_CHROMIUM_framebuffer_multisample"))); |
| EXPECT_FALSE(info_->validators()->frame_buffer_target.IsValid( |
| GL_READ_FRAMEBUFFER_EXT)); |
| EXPECT_FALSE(info_->validators()->frame_buffer_target.IsValid( |
| GL_DRAW_FRAMEBUFFER_EXT)); |
| EXPECT_FALSE(info_->validators()->g_l_state.IsValid( |
| GL_READ_FRAMEBUFFER_BINDING_EXT)); |
| EXPECT_FALSE(info_->validators()->g_l_state.IsValid( |
| GL_MAX_SAMPLES_EXT)); |
| EXPECT_FALSE(info_->validators()->render_buffer_parameter.IsValid( |
| GL_RENDERBUFFER_SAMPLES_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_multisampled_render_to_texture) { |
| SetupInitExpectations("GL_EXT_multisampled_render_to_texture"); |
| EXPECT_TRUE(info_->feature_flags( |
| ).multisampled_render_to_texture); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_img_for_multisampled_render_to_texture); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_multisampled_render_to_texture")); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_MAX_SAMPLES_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_parameter.IsValid( |
| GL_RENDERBUFFER_SAMPLES_EXT)); |
| EXPECT_TRUE(info_->validators()->frame_buffer_parameter.IsValid( |
| GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeIMG_multisampled_render_to_texture) { |
| SetupInitExpectations("GL_IMG_multisampled_render_to_texture"); |
| EXPECT_TRUE(info_->feature_flags( |
| ).multisampled_render_to_texture); |
| EXPECT_TRUE(info_->feature_flags( |
| ).use_img_for_multisampled_render_to_texture); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_multisampled_render_to_texture")); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_MAX_SAMPLES_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_parameter.IsValid( |
| GL_RENDERBUFFER_SAMPLES_EXT)); |
| EXPECT_TRUE(info_->validators()->frame_buffer_parameter.IsValid( |
| GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_filter_anisotropic) { |
| SetupInitExpectations("GL_EXT_texture_filter_anisotropic"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_texture_filter_anisotropic")); |
| EXPECT_TRUE(info_->validators()->texture_parameter.IsValid( |
| GL_TEXTURE_MAX_ANISOTROPY_EXT)); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_ARB_depth_texture) { |
| SetupInitExpectations("GL_ARB_depth_texture"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_GOOGLE_depth_texture")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_depth_texture")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_COMPONENT)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid(GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_SHORT)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_ARB_depth_texture) { |
| SetupInitExpectations("GL_OES_depth_texture"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_GOOGLE_depth_texture")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_depth_texture")); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_COMPONENT)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid(GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_SHORT)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeANGLE_depth_texture) { |
| SetupInitExpectations("GL_ANGLE_depth_texture"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_GOOGLE_depth_texture")); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_depth_texture")); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_ANGLE_depth_texture"))); |
| EXPECT_TRUE(info_->feature_flags().angle_depth_texture); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_COMPONENT)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid(GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_SHORT)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_DEPTH_COMPONENT16)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_DEPTH_COMPONENT32_OES)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format_storage.IsValid( |
| GL_DEPTH24_STENCIL8_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_packed_depth_stencil) { |
| SetupInitExpectations("GL_EXT_packed_depth_stencil"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_packed_depth_stencil")); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_DEPTH24_STENCIL8)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_SHORT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_packed_depth_stencil) { |
| SetupInitExpectations("GL_OES_packed_depth_stencil"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_packed_depth_stencil")); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_DEPTH24_STENCIL8)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->texture_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_SHORT)); |
| EXPECT_FALSE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT)); |
| } |
| |
| TEST_P(FeatureInfoTest, |
| InitializeOES_packed_depth_stencil_and_GL_ARB_depth_texture) { |
| SetupInitExpectations("GL_OES_packed_depth_stencil GL_ARB_depth_texture"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_packed_depth_stencil")); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_DEPTH24_STENCIL8)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid( |
| GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid( |
| GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid( |
| GL_UNSIGNED_INT_24_8)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_depth24) { |
| SetupInitExpectations("GL_OES_depth24"); |
| EXPECT_TRUE(info_->feature_flags().oes_depth24); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_depth24")); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_DEPTH_COMPONENT24)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_standard_derivatives) { |
| SetupInitExpectations("GL_OES_standard_derivatives"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_standard_derivatives")); |
| EXPECT_TRUE(info_->feature_flags().oes_standard_derivatives); |
| EXPECT_TRUE(info_->validators()->hint_target.IsValid( |
| GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES)); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_rgb8_rgba8) { |
| SetupInitExpectations("GL_OES_rgb8_rgba8"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_rgb8_rgba8")); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_RGB8_OES)); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid( |
| GL_RGBA8_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_EGL_image_external) { |
| SetupInitExpectations("GL_OES_EGL_image_external"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_EGL_image_external")); |
| EXPECT_TRUE(info_->feature_flags().oes_egl_image_external); |
| EXPECT_TRUE(info_->validators()->texture_bind_target.IsValid( |
| GL_TEXTURE_EXTERNAL_OES)); |
| EXPECT_TRUE(info_->validators()->get_tex_param_target.IsValid( |
| GL_TEXTURE_EXTERNAL_OES)); |
| EXPECT_TRUE(info_->validators()->texture_parameter.IsValid( |
| GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES)); |
| EXPECT_TRUE(info_->validators()->g_l_state.IsValid( |
| GL_TEXTURE_BINDING_EXTERNAL_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_compressed_ETC1_RGB8_texture) { |
| SetupInitExpectations("GL_OES_compressed_ETC1_RGB8_texture"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_compressed_ETC1_RGB8_texture")); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ETC1_RGB8_OES)); |
| EXPECT_FALSE(info_->validators()->texture_internal_format.IsValid( |
| GL_ETC1_RGB8_OES)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeAMD_compressed_ATC_texture) { |
| SetupInitExpectations("GL_AMD_compressed_ATC_texture"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_AMD_compressed_ATC_texture")); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ATC_RGB_AMD)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ATC_RGBA_EXPLICIT_ALPHA_AMD)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeIMG_texture_compression_pvrtc) { |
| SetupInitExpectations("GL_IMG_texture_compression_pvrtc"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_IMG_texture_compression_pvrtc")); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG)); |
| EXPECT_TRUE(info_->validators()->compressed_texture_format.IsValid( |
| GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_occlusion_query_boolean) { |
| SetupInitExpectations("GL_EXT_occlusion_query_boolean"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_occlusion_query_boolean")); |
| EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_arb_occlusion_query2_for_occlusion_query_boolean); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_arb_occlusion_query_for_occlusion_query_boolean); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeARB_occlusion_query) { |
| SetupInitExpectations("GL_ARB_occlusion_query"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_occlusion_query_boolean")); |
| EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_arb_occlusion_query2_for_occlusion_query_boolean); |
| EXPECT_TRUE(info_->feature_flags( |
| ).use_arb_occlusion_query_for_occlusion_query_boolean); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeARB_occlusion_query2) { |
| SetupInitExpectations("GL_ARB_occlusion_query2 GL_ARB_occlusion_query2"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_EXT_occlusion_query_boolean")); |
| EXPECT_TRUE(info_->feature_flags().occlusion_query_boolean); |
| EXPECT_TRUE(info_->feature_flags( |
| ).use_arb_occlusion_query2_for_occlusion_query_boolean); |
| EXPECT_FALSE(info_->feature_flags( |
| ).use_arb_occlusion_query_for_occlusion_query_boolean); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_vertex_array_object) { |
| SetupInitExpectations("GL_OES_vertex_array_object"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_vertex_array_object")); |
| EXPECT_TRUE(info_->feature_flags().native_vertex_array_object); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeARB_vertex_array_object) { |
| SetupInitExpectations("GL_ARB_vertex_array_object"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_vertex_array_object")); |
| EXPECT_TRUE(info_->feature_flags().native_vertex_array_object); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeAPPLE_vertex_array_object) { |
| SetupInitExpectations("GL_APPLE_vertex_array_object"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_vertex_array_object")); |
| EXPECT_TRUE(info_->feature_flags().native_vertex_array_object); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNo_vertex_array_object) { |
| SetupInitExpectations(""); |
| // Even if the native extensions are not available the implementation |
| // may still emulate the GL_OES_vertex_array_object functionality. In this |
| // scenario native_vertex_array_object must be false. |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_vertex_array_object")); |
| EXPECT_FALSE(info_->feature_flags().native_vertex_array_object); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeOES_element_index_uint) { |
| SetupInitExpectations("GL_OES_element_index_uint"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_OES_element_index_uint")); |
| EXPECT_TRUE(info_->validators()->index_type.IsValid(GL_UNSIGNED_INT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeVAOsWithClientSideArrays) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitchASCII( |
| switches::kGpuDriverBugWorkarounds, |
| base::IntToString(gpu::USE_CLIENT_SIDE_ARRAYS_FOR_STREAM_BUFFERS)); |
| SetupInitExpectationsWithCommandLine("GL_OES_vertex_array_object", |
| command_line); |
| EXPECT_TRUE(info_->workarounds().use_client_side_arrays_for_stream_buffers); |
| EXPECT_FALSE(info_->feature_flags().native_vertex_array_object); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_blend_minmax) { |
| SetupInitExpectations("GL_EXT_blend_minmax"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_blend_minmax")); |
| EXPECT_TRUE(info_->validators()->equation.IsValid(GL_MIN_EXT)); |
| EXPECT_TRUE(info_->validators()->equation.IsValid(GL_MAX_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_frag_depth) { |
| SetupInitExpectations("GL_EXT_frag_depth"); |
| EXPECT_TRUE(info_->feature_flags().ext_frag_depth); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_frag_depth")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_shader_texture_lod) { |
| SetupInitExpectations("GL_EXT_shader_texture_lod"); |
| EXPECT_TRUE(info_->feature_flags().ext_shader_texture_lod); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_shader_texture_lod")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_discard_framebuffer) { |
| SetupInitExpectations("GL_EXT_discard_framebuffer"); |
| EXPECT_TRUE(info_->feature_flags().ext_discard_framebuffer); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_discard_framebuffer")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeSamplersWithARBSamplerObjects) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_ARB_sampler_objects", "", "OpenGL 3.0"); |
| EXPECT_TRUE(info_->feature_flags().enable_samplers); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeWithES3) { |
| SetupInitExpectationsWithGLVersion("", "", "OpenGL ES 3.0"); |
| EXPECT_TRUE(info_->feature_flags().chromium_framebuffer_multisample); |
| EXPECT_TRUE(info_->feature_flags().use_core_framebuffer_multisample); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_CHROMIUM_framebuffer_multisample")); |
| EXPECT_TRUE(info_->feature_flags().use_async_readpixels); |
| EXPECT_TRUE(info_->feature_flags().oes_standard_derivatives); |
| EXPECT_TRUE(info_->feature_flags().oes_depth24); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_GOOGLE_depth_texture")); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_depth_texture")); |
| EXPECT_TRUE( |
| info_->validators()->texture_internal_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_TRUE( |
| info_->validators()->texture_internal_format.IsValid(GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_DEPTH_COMPONENT)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_SHORT)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT)); |
| EXPECT_TRUE(info_->validators()->pixel_type.IsValid(GL_UNSIGNED_INT_24_8)); |
| EXPECT_TRUE(info_->feature_flags().packed_depth24_stencil8); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_OES_depth24")); |
| EXPECT_TRUE( |
| info_->validators()->render_buffer_format.IsValid(GL_DEPTH_COMPONENT24)); |
| EXPECT_TRUE( |
| info_->validators()->render_buffer_format.IsValid(GL_DEPTH24_STENCIL8)); |
| EXPECT_TRUE( |
| info_->validators()->texture_internal_format.IsValid(GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_DEPTH_STENCIL)); |
| EXPECT_TRUE(info_->feature_flags().npot_ok); |
| EXPECT_TRUE(info_->feature_flags().native_vertex_array_object); |
| EXPECT_TRUE(info_->feature_flags().enable_samplers); |
| EXPECT_TRUE(info_->feature_flags().map_buffer_range); |
| EXPECT_TRUE(info_->feature_flags().ext_discard_framebuffer); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_EXT_discard_framebuffer")); |
| EXPECT_TRUE(info_->feature_flags().chromium_sync_query); |
| EXPECT_TRUE(gfx::GLFence::IsSupported()); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeWithoutSamplers) { |
| SetupInitExpectationsWithGLVersion("", "", "OpenGL GL 3.0"); |
| EXPECT_FALSE(info_->feature_flags().enable_samplers); |
| } |
| |
| TEST_P(FeatureInfoTest, ParseDriverBugWorkaroundsSingle) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitchASCII( |
| switches::kGpuDriverBugWorkarounds, |
| base::IntToString(gpu::EXIT_ON_CONTEXT_LOST)); |
| // Workarounds should get parsed without the need for a context. |
| SetupWithCommandLine(command_line); |
| EXPECT_TRUE(info_->workarounds().exit_on_context_lost); |
| } |
| |
| TEST_P(FeatureInfoTest, ParseDriverBugWorkaroundsMultiple) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitchASCII( |
| switches::kGpuDriverBugWorkarounds, |
| base::IntToString(gpu::EXIT_ON_CONTEXT_LOST) + "," + |
| base::IntToString(gpu::MAX_CUBE_MAP_TEXTURE_SIZE_LIMIT_1024) + "," + |
| base::IntToString(gpu::MAX_TEXTURE_SIZE_LIMIT_4096)); |
| // Workarounds should get parsed without the need for a context. |
| SetupWithCommandLine(command_line); |
| EXPECT_TRUE(info_->workarounds().exit_on_context_lost); |
| EXPECT_EQ(1024, info_->workarounds().max_cube_map_texture_size); |
| EXPECT_EQ(4096, info_->workarounds().max_texture_size); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeWithARBSync) { |
| SetupInitExpectations("GL_ARB_sync"); |
| EXPECT_TRUE(info_->feature_flags().chromium_sync_query); |
| EXPECT_TRUE(gfx::GLFence::IsSupported()); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeWithNVFence) { |
| SetupInitExpectations("GL_NV_fence"); |
| EXPECT_TRUE(info_->feature_flags().chromium_sync_query); |
| EXPECT_TRUE(gfx::GLFence::IsSupported()); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeWithNVDrawBuffers) { |
| SetupInitExpectationsWithGLVersion("GL_NV_draw_buffers", "", "OpenGL ES 3.0"); |
| EXPECT_TRUE(info_->feature_flags().nv_draw_buffers); |
| EXPECT_TRUE(info_->feature_flags().ext_draw_buffers); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeWithPreferredEXTDrawBuffers) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_NV_draw_buffers GL_EXT_draw_buffers", "", "OpenGL ES 3.0"); |
| EXPECT_FALSE(info_->feature_flags().nv_draw_buffers); |
| EXPECT_TRUE(info_->feature_flags().ext_draw_buffers); |
| } |
| |
| TEST_P(FeatureInfoTest, BlendEquationAdvancedDisabled) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitchASCII( |
| switches::kGpuDriverBugWorkarounds, |
| base::IntToString(gpu::DISABLE_BLEND_EQUATION_ADVANCED)); |
| SetupInitExpectationsWithCommandLine( |
| "GL_KHR_blend_equation_advanced_coherent GL_KHR_blend_equation_advanced", |
| command_line); |
| EXPECT_FALSE(info_->feature_flags().blend_equation_advanced); |
| EXPECT_FALSE(info_->feature_flags().blend_equation_advanced_coherent); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeCHROMIUM_path_rendering_no_cmdline_switch) { |
| SetupInitExpectationsWithGLVersion( |
| "GL_ARB_compatibility GL_NV_path_rendering GL_EXT_direct_state_access", |
| "", "4.3"); |
| EXPECT_FALSE(info_->feature_flags().chromium_path_rendering); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_CHROMIUM_path_rendering"))); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeCHROMIUM_path_rendering) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitch(switches::kEnableGLPathRendering); |
| SetupInitExpectationsWithGLVersionAndCommandLine( |
| "GL_ARB_compatibility GL_NV_path_rendering GL_EXT_direct_state_access", |
| "", "4.3", command_line); |
| EXPECT_TRUE(info_->feature_flags().chromium_path_rendering); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_path_rendering")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeCHROMIUM_path_rendering2) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitch(switches::kEnableGLPathRendering); |
| SetupInitExpectationsWithGLVersionAndCommandLine( |
| "GL_NV_path_rendering", "", "OpenGL ES 3.1", command_line); |
| EXPECT_TRUE(info_->feature_flags().chromium_path_rendering); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_CHROMIUM_path_rendering")); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNoCHROMIUM_path_rendering) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitch(switches::kEnableGLPathRendering); |
| SetupInitExpectationsWithGLVersionAndCommandLine("GL_ARB_compatibility", "", |
| "4.3", command_line); |
| EXPECT_FALSE(info_->feature_flags().chromium_path_rendering); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_CHROMIUM_path_rendering"))); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNoCHROMIUM_path_rendering2) { |
| base::CommandLine command_line(0, NULL); |
| command_line.AppendSwitch(switches::kEnableGLPathRendering); |
| SetupInitExpectationsWithGLVersionAndCommandLine( |
| "GL_ARB_compatibility GL_NV_path_rendering", "", "4.3", command_line); |
| EXPECT_FALSE(info_->feature_flags().chromium_path_rendering); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_CHROMIUM_path_rendering"))); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNoKHR_blend_equation_advanced) { |
| SetupInitExpectationsWithGLVersion("GL_ARB_compatibility", "", "4.3"); |
| EXPECT_FALSE(info_->feature_flags().blend_equation_advanced); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_KHR_blend_equation_advanced"))); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeKHR_blend_equations_advanced) { |
| SetupInitExpectations("GL_KHR_blend_equation_advanced"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_KHR_blend_equation_advanced")); |
| EXPECT_TRUE(info_->feature_flags().blend_equation_advanced); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNV_blend_equations_advanced) { |
| SetupInitExpectations("GL_NV_blend_equation_advanced"); |
| EXPECT_THAT(info_->extensions(), HasSubstr("GL_KHR_blend_equation_advanced")); |
| EXPECT_TRUE(info_->feature_flags().blend_equation_advanced); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeNoKHR_blend_equation_advanced_coherent) { |
| SetupInitExpectationsWithGLVersion("GL_ARB_compatibility ", "", "4.3"); |
| EXPECT_FALSE(info_->feature_flags().blend_equation_advanced_coherent); |
| EXPECT_THAT(info_->extensions(), |
| Not(HasSubstr("GL_KHR_blend_equation_advanced_coherent"))); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeKHR_blend_equations_advanced_coherent) { |
| SetupInitExpectations("GL_KHR_blend_equation_advanced_coherent"); |
| EXPECT_THAT(info_->extensions(), |
| HasSubstr("GL_KHR_blend_equation_advanced_coherent")); |
| EXPECT_TRUE(info_->feature_flags().blend_equation_advanced); |
| EXPECT_TRUE(info_->feature_flags().blend_equation_advanced_coherent); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeEXT_texture_rgWithFloat) { |
| SetupInitExpectations( |
| "GL_EXT_texture_rg GL_OES_texture_float GL_OES_texture_half_float"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_rg); |
| |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_RED_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_RG_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid(GL_RED_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid(GL_RG_EXT)); |
| EXPECT_TRUE(info_->validators()->read_pixel_format.IsValid(GL_RED_EXT)); |
| EXPECT_TRUE(info_->validators()->read_pixel_format.IsValid(GL_RG_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid(GL_R8_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid(GL_RG8_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeARB_texture_rgNoFloat) { |
| SetupInitExpectations("GL_ARB_texture_rg"); |
| EXPECT_TRUE(info_->feature_flags().ext_texture_rg); |
| |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_RED_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_format.IsValid(GL_RG_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid(GL_RED_EXT)); |
| EXPECT_TRUE(info_->validators()->texture_internal_format.IsValid(GL_RG_EXT)); |
| EXPECT_TRUE(info_->validators()->read_pixel_format.IsValid(GL_RED_EXT)); |
| EXPECT_TRUE(info_->validators()->read_pixel_format.IsValid(GL_RG_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid(GL_R8_EXT)); |
| EXPECT_TRUE(info_->validators()->render_buffer_format.IsValid(GL_RG8_EXT)); |
| } |
| |
| TEST_P(FeatureInfoTest, InitializeCHROMIUM_ycbcr_422_imageTrue) { |
| SetupInitExpectations("GL_APPLE_ycbcr_422"); |
| EXPECT_TRUE(info_->feature_flags().chromium_image_ycbcr_422); |
| } |
| |
| } // namespace gles2 |
| } // namespace gpu |
