| /************************************************************************** |
| * |
| * Copyright 2011 Jose Fonseca |
| * All Rights Reserved. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| * |
| **************************************************************************/ |
| |
| #pragma once |
| |
| |
| #include "glimports.hpp" |
| |
| #include "glfeatures.hpp" |
| |
| #include "glmemshadow.hpp" |
| |
| #include <map> |
| #include <vector> |
| #include <memory> |
| |
| void APIENTRY _fake_glScissor(GLint x, GLint y, GLsizei width, GLsizei height); |
| void APIENTRY _fake_glViewport(GLint x, GLint y, GLsizei width, GLsizei height); |
| |
| namespace gltrace { |
| |
| class ShareableContextResources { |
| public: |
| std::map<GLint, std::unique_ptr<GLMemoryShadow>> bufferToShadowMemory; |
| |
| std::vector<GLMemoryShadow*> dirtyShadows; |
| }; |
| |
| class Context { |
| public: |
| glfeatures::Profile profile; |
| glfeatures::Extensions extensions; |
| glfeatures::Features features; |
| |
| bool user_arrays = false; |
| bool userArraysOnBegin = false; |
| unsigned retain_count = 0; |
| |
| // Whether it has been bound before |
| bool bound = false; |
| // Whether it has been bound to a drawable |
| bool boundDrawable = false; |
| |
| // whether glLockArraysEXT() has ever been called |
| GLuint lockedArrayCount = 0; |
| |
| // the data which can be shared between shared contexts |
| std::shared_ptr<ShareableContextResources> sharedRes; |
| |
| Context(void) : |
| profile(glfeatures::API_GL, 1, 0), |
| sharedRes(std::make_shared<ShareableContextResources>()) |
| { } |
| }; |
| |
| void |
| createContext(uintptr_t context_id, uintptr_t shared_context_id); |
| |
| void |
| retainContext(uintptr_t context_id); |
| |
| bool |
| releaseContext(uintptr_t context_id); |
| |
| void |
| setContext(uintptr_t context_id); |
| |
| void |
| clearContext(void); |
| |
| gltrace::Context * |
| getContext(void); |
| |
| const GLubyte * |
| _glGetString_override(GLenum name); |
| |
| void |
| _glGetIntegerv_override(GLenum pname, GLint *params); |
| |
| const GLubyte * |
| _glGetStringi_override(GLenum name, GLuint index); |
| |
| |
| } /* namespace gltrace */ |