| #ifndef _SGLRGLCONTEXT_HPP |
| #define _SGLRGLCONTEXT_HPP |
| /*------------------------------------------------------------------------- |
| * drawElements Quality Program OpenGL ES Utilities |
| * ------------------------------------------------ |
| * |
| * Copyright 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| *//*! |
| * \file |
| * \brief GL Rendering Context. |
| *//*--------------------------------------------------------------------*/ |
| |
| #include "tcuDefs.hpp" |
| #include "sglrContext.hpp" |
| #include "tcuTestLog.hpp" |
| #include "tcuVector.hpp" |
| #include "gluRenderContext.hpp" |
| #include "gluShaderProgram.hpp" |
| |
| #include <set> |
| #include <vector> |
| |
| namespace glu |
| { |
| class CallLogWrapper; |
| } |
| |
| namespace sglr |
| { |
| |
| enum GLContextLogFlag |
| { |
| GLCONTEXT_LOG_CALLS = (1 << 0), |
| GLCONTEXT_LOG_PROGRAMS = (1 << 1) |
| }; |
| |
| class GLContext : public Context |
| { |
| public: |
| GLContext (const glu::RenderContext& context, tcu::TestLog& log, deUint32 logFlags, const tcu::IVec4& baseViewport); |
| virtual ~GLContext (void); |
| |
| void enableLogging (deUint32 logFlags); |
| |
| virtual int getWidth (void) const; |
| virtual int getHeight (void) const; |
| |
| virtual void viewport (int x, int y, int width, int height); |
| virtual void activeTexture (deUint32 texture); |
| |
| virtual void bindTexture (deUint32 target, deUint32 texture); |
| virtual void genTextures (int numTextures, deUint32* textures); |
| virtual void deleteTextures (int numTextures, const deUint32* textures); |
| |
| virtual void bindFramebuffer (deUint32 target, deUint32 framebuffer); |
| virtual void genFramebuffers (int numFramebuffers, deUint32* framebuffers); |
| virtual void deleteFramebuffers (int numFramebuffers, const deUint32* framebuffers); |
| |
| virtual void bindRenderbuffer (deUint32 target, deUint32 renderbuffer); |
| virtual void genRenderbuffers (int numRenderbuffers, deUint32* renderbuffers); |
| virtual void deleteRenderbuffers (int numRenderbuffers, const deUint32* renderbuffers); |
| |
| virtual void pixelStorei (deUint32 pname, int param); |
| virtual void texImage1D (deUint32 target, int level, deUint32 internalFormat, int width, int border, deUint32 format, deUint32 type, const void* data); |
| virtual void texImage2D (deUint32 target, int level, deUint32 internalFormat, int width, int height, int border, deUint32 format, deUint32 type, const void* data); |
| virtual void texImage3D (deUint32 target, int level, deUint32 internalFormat, int width, int height, int depth, int border, deUint32 format, deUint32 type, const void* data); |
| virtual void texSubImage1D (deUint32 target, int level, int xoffset, int width, deUint32 format, deUint32 type, const void* data); |
| virtual void texSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int width, int height, deUint32 format, deUint32 type, const void* data); |
| virtual void texSubImage3D (deUint32 target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, deUint32 format, deUint32 type, const void* data); |
| virtual void copyTexImage1D (deUint32 target, int level, deUint32 internalFormat, int x, int y, int width, int border); |
| virtual void copyTexImage2D (deUint32 target, int level, deUint32 internalFormat, int x, int y, int width, int height, int border); |
| virtual void copyTexSubImage1D (deUint32 target, int level, int xoffset, int x, int y, int width); |
| virtual void copyTexSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int x, int y, int width, int height); |
| virtual void copyTexSubImage3D (deUint32 target, int level, int xoffset, int yoffset, int zoffset, int x, int y, int width, int height); |
| |
| virtual void texStorage2D (deUint32 target, int levels, deUint32 internalFormat, int width, int height); |
| virtual void texStorage3D (deUint32 target, int levels, deUint32 internalFormat, int width, int height, int depth); |
| |
| virtual void texParameteri (deUint32 target, deUint32 pname, int value); |
| |
| virtual void framebufferTexture2D (deUint32 target, deUint32 attachment, deUint32 textarget, deUint32 texture, int level); |
| virtual void framebufferTextureLayer (deUint32 target, deUint32 attachment, deUint32 texture, int level, int layer); |
| virtual void framebufferRenderbuffer (deUint32 target, deUint32 attachment, deUint32 renderbuffertarget, deUint32 renderbuffer); |
| virtual deUint32 checkFramebufferStatus (deUint32 target); |
| |
| virtual void getFramebufferAttachmentParameteriv (deUint32 target, deUint32 attachment, deUint32 pname, int* params); |
| |
| virtual void renderbufferStorage (deUint32 target, deUint32 internalformat, int width, int height); |
| virtual void renderbufferStorageMultisample (deUint32 target, int samples, deUint32 internalFormat, int width, int height); |
| |
| virtual void bindBuffer (deUint32 target, deUint32 buffer); |
| virtual void genBuffers (int numBuffers, deUint32* buffers); |
| virtual void deleteBuffers (int numBuffers, const deUint32* buffers); |
| |
| virtual void bufferData (deUint32 target, deIntptr size, const void* data, deUint32 usage); |
| virtual void bufferSubData (deUint32 target, deIntptr offset, deIntptr size, const void* data); |
| |
| virtual void clearColor (float red, float green, float blue, float alpha); |
| virtual void clearDepthf (float depth); |
| virtual void clearStencil (int stencil); |
| |
| virtual void clear (deUint32 buffers); |
| virtual void clearBufferiv (deUint32 buffer, int drawbuffer, const int* value); |
| virtual void clearBufferfv (deUint32 buffer, int drawbuffer, const float* value); |
| virtual void clearBufferuiv (deUint32 buffer, int drawbuffer, const deUint32* value); |
| virtual void clearBufferfi (deUint32 buffer, int drawbuffer, float depth, int stencil); |
| virtual void scissor (int x, int y, int width, int height); |
| |
| virtual void enable (deUint32 cap); |
| virtual void disable (deUint32 cap); |
| |
| virtual void stencilFunc (deUint32 func, int ref, deUint32 mask); |
| virtual void stencilOp (deUint32 sfail, deUint32 dpfail, deUint32 dppass); |
| virtual void stencilFuncSeparate (deUint32 face, deUint32 func, int ref, deUint32 mask); |
| virtual void stencilOpSeparate (deUint32 face, deUint32 sfail, deUint32 dpfail, deUint32 dppass); |
| |
| virtual void depthFunc (deUint32 func); |
| virtual void depthRangef (float n, float f); |
| virtual void depthRange (double n, double f); |
| |
| virtual void polygonOffset (float factor, float units); |
| virtual void provokingVertex (deUint32 convention); |
| virtual void primitiveRestartIndex (deUint32 index); |
| |
| virtual void blendEquation (deUint32 mode); |
| virtual void blendEquationSeparate (deUint32 modeRGB, deUint32 modeAlpha); |
| virtual void blendFunc (deUint32 src, deUint32 dst); |
| virtual void blendFuncSeparate (deUint32 srcRGB, deUint32 dstRGB, deUint32 srcAlpha, deUint32 dstAlpha); |
| virtual void blendColor (float red, float green, float blue, float alpha); |
| |
| virtual void colorMask (deBool r, deBool g, deBool b, deBool a); |
| virtual void depthMask (deBool mask); |
| virtual void stencilMask (deUint32 mask); |
| virtual void stencilMaskSeparate (deUint32 face, deUint32 mask); |
| |
| virtual void blitFramebuffer (int srcX0, int srcY0, int srcX1, int srcY1, int dstX0, int dstY0, int dstX1, int dstY1, deUint32 mask, deUint32 filter); |
| |
| virtual void invalidateSubFramebuffer(deUint32 target, int numAttachments, const deUint32* attachments, int x, int y, int width, int height); |
| virtual void invalidateFramebuffer (deUint32 target, int numAttachments, const deUint32* attachments); |
| |
| virtual void bindVertexArray (deUint32 array); |
| virtual void genVertexArrays (int numArrays, deUint32* vertexArrays); |
| virtual void deleteVertexArrays (int numArrays, const deUint32* vertexArrays); |
| |
| virtual void vertexAttribPointer (deUint32 index, int size, deUint32 type, deBool normalized, int stride, const void *pointer); |
| virtual void vertexAttribIPointer (deUint32 index, int size, deUint32 type, int stride, const void *pointer); |
| virtual void enableVertexAttribArray (deUint32 index); |
| virtual void disableVertexAttribArray(deUint32 index); |
| virtual void vertexAttribDivisor (deUint32 index, deUint32 divisor); |
| |
| virtual void vertexAttrib1f (deUint32 index, float); |
| virtual void vertexAttrib2f (deUint32 index, float, float); |
| virtual void vertexAttrib3f (deUint32 index, float, float, float); |
| virtual void vertexAttrib4f (deUint32 index, float, float, float, float); |
| virtual void vertexAttribI4i (deUint32 index, deInt32, deInt32, deInt32, deInt32); |
| virtual void vertexAttribI4ui (deUint32 index, deUint32, deUint32, deUint32, deUint32); |
| |
| virtual deInt32 getAttribLocation (deUint32 program, const char *name); |
| |
| virtual void uniform1f (deInt32 location, float); |
| virtual void uniform1i (deInt32 location, deInt32); |
| virtual void uniform1fv (deInt32 index, deInt32 count, const float*); |
| virtual void uniform2fv (deInt32 index, deInt32 count, const float*); |
| virtual void uniform3fv (deInt32 index, deInt32 count, const float*); |
| virtual void uniform4fv (deInt32 index, deInt32 count, const float*); |
| virtual void uniform1iv (deInt32 index, deInt32 count, const deInt32*); |
| virtual void uniform2iv (deInt32 index, deInt32 count, const deInt32*); |
| virtual void uniform3iv (deInt32 index, deInt32 count, const deInt32*); |
| virtual void uniform4iv (deInt32 index, deInt32 count, const deInt32*); |
| virtual void uniformMatrix3fv (deInt32 location, deInt32 count, deBool transpose, const float *value); |
| virtual void uniformMatrix4fv (deInt32 location, deInt32 count, deBool transpose, const float *value); |
| virtual deInt32 getUniformLocation (deUint32 program, const char *name); |
| |
| virtual void lineWidth (float); |
| |
| virtual void drawArrays (deUint32 mode, int first, int count); |
| virtual void drawArraysInstanced (deUint32 mode, int first, int count, int instanceCount); |
| virtual void drawElements (deUint32 mode, int count, deUint32 type, const void *indices); |
| virtual void drawElementsInstanced (deUint32 mode, int count, deUint32 type, const void *indices, int instanceCount); |
| virtual void drawElementsBaseVertex (deUint32 mode, int count, deUint32 type, const void *indices, int baseVertex); |
| virtual void drawElementsInstancedBaseVertex (deUint32 mode, int count, deUint32 type, const void *indices, int instanceCount, int baseVertex); |
| virtual void drawRangeElements (deUint32 mode, deUint32 start, deUint32 end, int count, deUint32 type, const void *indices); |
| virtual void drawRangeElementsBaseVertex (deUint32 mode, deUint32 start, deUint32 end, int count, deUint32 type, const void *indices, int baseVertex); |
| virtual void drawArraysIndirect (deUint32 mode, const void *indirect); |
| virtual void drawElementsIndirect (deUint32 mode, deUint32 type, const void *indirect); |
| |
| virtual void multiDrawArrays (deUint32 mode, const int* first, const int* count, int primCount); |
| virtual void multiDrawElements (deUint32 mode, const int* count, deUint32 type, const void** indices, int primCount); |
| virtual void multiDrawElementsBaseVertex (deUint32 mode, const int* count, deUint32 type, const void** indices, int primCount, const int* baseVertex); |
| |
| virtual deUint32 createProgram (ShaderProgram*); |
| virtual void deleteProgram (deUint32 program); |
| virtual void useProgram (deUint32 program); |
| |
| virtual void readPixels (int x, int y, int width, int height, deUint32 format, deUint32 type, void* data); |
| virtual deUint32 getError (void); |
| virtual void finish (void); |
| |
| virtual void getIntegerv (deUint32 pname, int* params); |
| virtual const char* getString (deUint32 pname); |
| |
| // Expose helpers from Context. |
| using Context::readPixels; |
| using Context::texImage2D; |
| using Context::texSubImage2D; |
| |
| private: |
| GLContext (const GLContext& other); |
| GLContext& operator= (const GLContext& other); |
| |
| tcu::IVec2 getReadOffset (void) const; |
| tcu::IVec2 getDrawOffset (void) const; |
| |
| const glu::RenderContext& m_context; |
| tcu::TestLog& m_log; |
| |
| deUint32 m_logFlags; |
| tcu::IVec4 m_baseViewport; |
| tcu::IVec4 m_curViewport; |
| tcu::IVec4 m_curScissor; |
| deUint32 m_readFramebufferBinding; |
| deUint32 m_drawFramebufferBinding; |
| |
| glu::CallLogWrapper* m_wrapper; |
| |
| // For cleanup |
| std::set<deUint32> m_allocatedTextures; |
| std::set<deUint32> m_allocatedFbos; |
| std::set<deUint32> m_allocatedRbos; |
| std::set<deUint32> m_allocatedBuffers; |
| std::set<deUint32> m_allocatedVaos; |
| std::vector<glu::ShaderProgram*> m_programs; |
| } DE_WARN_UNUSED_TYPE; |
| |
| } // sglr |
| |
| #endif // _SGLRGLCONTEXT_HPP |
