#ifndef _SGLRCONTEXTWRAPPER_HPP
#define _SGLRCONTEXTWRAPPER_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 Context wrapper that exposes sglr API as GL-compatible API.
*//*--------------------------------------------------------------------*/
#include "tcuDefs.hpp"
#include "tcuVector.hpp"
namespace sglr
{
class Shader;
class Context;
class ContextWrapper
{
public:
ContextWrapper (void);
~ContextWrapper (void);
void setContext (Context* context);
Context* getCurrentContext (void) const;
int getWidth (void) const;
int getHeight (void) const;
// GL-compatible API.
void glActiveTexture (deUint32 texture);
void glAttachShader (deUint32 program, deUint32 shader);
void glBindAttribLocation (deUint32 program, deUint32 index, const char* name);
void glBindBuffer (deUint32 target, deUint32 buffer);
void glBindFramebuffer (deUint32 target, deUint32 framebuffer);
void glBindRenderbuffer (deUint32 target, deUint32 renderbuffer);
void glBindTexture (deUint32 target, deUint32 texture);
void glBlendColor (float red, float green, float blue, float alpha);
void glBlendEquation (deUint32 mode);
void glBlendEquationSeparate (deUint32 modeRGB, deUint32 modeAlpha);
void glBlendFunc (deUint32 sfactor, deUint32 dfactor);
void glBlendFuncSeparate (deUint32 srcRGB, deUint32 dstRGB, deUint32 srcAlpha, deUint32 dstAlpha);
void glBufferData (deUint32 target, deIntptr size, const void* data, deUint32 usage);
void glBufferSubData (deUint32 target, deIntptr offset, deIntptr size, const void* data);
deUint32 glCheckFramebufferStatus (deUint32 target);
void glClear (deUint32 mask);
void glClearColor (float red, float green, float blue, float alpha);
void glClearDepthf (float depth);
void glClearStencil (int s);
void glColorMask (deBool red, deBool green, deBool blue, deBool alpha);
void glCompileShader (deUint32 shader);
void glCompressedTexImage2D (deUint32 target, int level, deUint32 internalformat, int width, int height, int border, int imageSize, const void* data);
void glCompressedTexSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int width, int height, deUint32 format, int imageSize, const void* data);
void glCopyTexImage1D (deUint32 target, int level, deUint32 internalformat, int x, int y, int width, int border);
void glCopyTexImage2D (deUint32 target, int level, deUint32 internalformat, int x, int y, int width, int height, int border);
void glCopyTexSubImage1D (deUint32 target, int level, int xoffset, int x, int y, int width);
void glCopyTexSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int x, int y, int width, int height);
deUint32 glCreateProgram ();
deUint32 glCreateShader (deUint32 type);
void glCullFace (deUint32 mode);
void glDeleteBuffers (int n, const deUint32* buffers);
void glDeleteFramebuffers (int n, const deUint32* framebuffers);
void glDeleteProgram (deUint32 program);
void glDeleteRenderbuffers (int n, const deUint32* renderbuffers);
void glDeleteShader (deUint32 shader);
void glDeleteTextures (int n, const deUint32* textures);
void glDepthFunc (deUint32 func);
void glDepthMask (deBool flag);
void glDepthRangef (float n, float f);
void glDetachShader (deUint32 program, deUint32 shader);
void glDisable (deUint32 cap);
void glDisableVertexAttribArray (deUint32 index);
void glDrawArrays (deUint32 mode, int first, int count);
void glDrawElements (deUint32 mode, int count, deUint32 type, const void* indices);
void glEnable (deUint32 cap);
void glEnableVertexAttribArray (deUint32 index);
void glFinish ();
void glFlush ();
void glFramebufferRenderbuffer (deUint32 target, deUint32 attachment, deUint32 renderbuffertarget, deUint32 renderbuffer);
void glFramebufferTexture2D (deUint32 target, deUint32 attachment, deUint32 textarget, deUint32 texture, int level);
void glFrontFace (deUint32 mode);
void glGenBuffers (int n, deUint32* buffers);
void glGenerateMipmap (deUint32 target);
void glGenFramebuffers (int n, deUint32* framebuffers);
void glGenRenderbuffers (int n, deUint32* renderbuffers);
void glGenTextures (int n, deUint32* textures);
void glGetActiveAttrib (deUint32 program, deUint32 index, int bufsize, int* length, int* size, deUint32* type, char* name);
void glGetActiveUniform (deUint32 program, deUint32 index, int bufsize, int* length, int* size, deUint32* type, char* name);
void glGetAttachedShaders (deUint32 program, int maxcount, int* count, deUint32* shaders);
int glGetAttribLocation (deUint32 program, const char* name);
void glGetBooleanv (deUint32 pname, deBool* params);
void glGetBufferParameteriv (deUint32 target, deUint32 pname, int* params);
deUint32 glGetError ();
void glGetFloatv (deUint32 pname, float* params);
void glGetFramebufferAttachmentParameteriv (deUint32 target, deUint32 attachment, deUint32 pname, int* params);
void glGetIntegerv (deUint32 pname, int* params);
void glGetProgramiv (deUint32 program, deUint32 pname, int* params);
void glGetProgramInfoLog (deUint32 program, int bufsize, int* length, char* infolog);
void glGetRenderbufferParameteriv (deUint32 target, deUint32 pname, int* params);
void glGetShaderiv (deUint32 shader, deUint32 pname, int* params);
void glGetShaderInfoLog (deUint32 shader, int bufsize, int* length, char* infolog);
void glGetShaderPrecisionFormat (deUint32 shadertype, deUint32 precisiontype, int* range, int* precision);
void glGetShaderSource (deUint32 shader, int bufsize, int* length, char* source);
const deUint8* glGetString (deUint32 name);
void glGetTexParameterfv (deUint32 target, deUint32 pname, float* params);
void glGetTexParameteriv (deUint32 target, deUint32 pname, int* params);
void glGetUniformfv (deUint32 program, int location, float* params);
void glGetUniformiv (deUint32 program, int location, int* params);
int glGetUniformLocation (deUint32 program, const char* name);
void glGetVertexAttribfv (deUint32 index, deUint32 pname, float* params);
void glGetVertexAttribiv (deUint32 index, deUint32 pname, int* params);
void glGetVertexAttribPointerv (deUint32 index, deUint32 pname, void** pointer);
void glHint (deUint32 target, deUint32 mode);
deBool glIsBuffer (deUint32 buffer);
deBool glIsEnabled (deUint32 cap);
deBool glIsFramebuffer (deUint32 framebuffer);
deBool glIsProgram (deUint32 program);
deBool glIsRenderbuffer (deUint32 renderbuffer);
deBool glIsShader (deUint32 shader);
deBool glIsTexture (deUint32 texture);
void glLineWidth (float width);
void glLinkProgram (deUint32 program);
void glPixelStorei (deUint32 pname, int param);
void glPolygonOffset (float factor, float units);
void glReadPixels (int x, int y, int width, int height, deUint32 format, deUint32 type, void* pixels);
void glReleaseShaderCompiler ();
void glRenderbufferStorage (deUint32 target, deUint32 internalformat, int width, int height);
void glSampleCoverage (float value, deBool invert);
void glScissor (int x, int y, int width, int height);
void glShaderBinary (int n, const deUint32* shaders, deUint32 binaryformat, const void* binary, int length);
void glShaderSource (deUint32 shader, int count, const char* const* string, const int* length);
void glStencilFunc (deUint32 func, int ref, deUint32 mask);
void glStencilFuncSeparate (deUint32 face, deUint32 func, int ref, deUint32 mask);
void glStencilMask (deUint32 mask);
void glStencilMaskSeparate (deUint32 face, deUint32 mask);
void glStencilOp (deUint32 fail, deUint32 zfail, deUint32 zpass);
void glStencilOpSeparate (deUint32 face, deUint32 fail, deUint32 zfail, deUint32 zpass);
void glTexImage1D (deUint32 target, int level, int internalformat, int width, int border, deUint32 format, deUint32 type, const void* pixels);
void glTexImage2D (deUint32 target, int level, int internalformat, int width, int height, int border, deUint32 format, deUint32 type, const void* pixels);
void glTexParameterf (deUint32 target, deUint32 pname, float param);
void glTexParameterfv (deUint32 target, deUint32 pname, const float* params);
void glTexParameteri (deUint32 target, deUint32 pname, int param);
void glTexParameteriv (deUint32 target, deUint32 pname, const int* params);
void glTexSubImage1D (deUint32 target, int level, int xoffset, int width, deUint32 format, deUint32 type, const void* pixels);
void glTexSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int width, int height, deUint32 format, deUint32 type, const void* pixels);
void glUniform1f (int location, float x);
void glUniform1fv (int location, int count, const float* v);
void glUniform1i (int location, int x);
void glUniform1iv (int location, int count, const int* v);
void glUniform2f (int location, float x, float y);
void glUniform2fv (int location, int count, const float* v);
void glUniform2i (int location, int x, int y);
void glUniform2iv (int location, int count, const int* v);
void glUniform3f (int location, float x, float y, float z);
void glUniform3fv (int location, int count, const float* v);
void glUniform3i (int location, int x, int y, int z);
void glUniform3iv (int location, int count, const int* v);
void glUniform4f (int location, float x, float y, float z, float w);
void glUniform4fv (int location, int count, const float* v);
void glUniform4i (int location, int x, int y, int z, int w);
void glUniform4iv (int location, int count, const int* v);
void glUniformMatrix2fv (int location, int count, deBool transpose, const float* value);
void glUniformMatrix3fv (int location, int count, deBool transpose, const float* value);
void glUniformMatrix4fv (int location, int count, deBool transpose, const float* value);
void glUseProgram (deUint32 program);
void glValidateProgram (deUint32 program);
void glVertexAttrib1f (deUint32 indx, float x);
void glVertexAttrib1fv (deUint32 indx, const float* values);
void glVertexAttrib2f (deUint32 indx, float x, float y);
void glVertexAttrib2fv (deUint32 indx, const float* values);
void glVertexAttrib3f (deUint32 indx, float x, float y, float z);
void glVertexAttrib3fv (deUint32 indx, const float* values);
void glVertexAttrib4f (deUint32 indx, float x, float y, float z, float w);
void glVertexAttrib4fv (deUint32 indx, const float* values);
void glVertexAttribPointer (deUint32 indx, int size, deUint32 type, deBool normalized, int stride, const void* ptr);
void glViewport (int x, int y, int width, int height);
void glReadBuffer (deUint32 mode);
void glDrawRangeElements (deUint32 mode, deUint32 start, deUint32 end, int count, deUint32 type, const void* indices);
void glTexImage3D (deUint32 target, int level, int internalformat, int width, int height, int depth, int border, deUint32 format, deUint32 type, const void* pixels);
void glTexSubImage3D (deUint32 target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, deUint32 format, deUint32 type, const void* pixels);
void glCopyTexSubImage3D (deUint32 target, int level, int xoffset, int yoffset, int zoffset, int x, int y, int width, int height);
void glCompressedTexImage3D (deUint32 target, int level, deUint32 internalformat, int width, int height, int depth, int border, int imageSize, const void* data);
void glCompressedTexSubImage3D (deUint32 target, int level, int xoffset, int yoffset, int zoffset, int width, int height, int depth, deUint32 format, int imageSize, const void* data);
void glGenQueries (int n, deUint32* ids);
void glDeleteQueries (int n, const deUint32* ids);
deBool glIsQuery (deUint32 id);
void glBeginQuery (deUint32 target, deUint32 id);
void glEndQuery (deUint32 target);
void glGetQueryiv (deUint32 target, deUint32 pname, int* params);
void glGetQueryObjectuiv (deUint32 id, deUint32 pname, deUint32* params);
deBool glUnmapBuffer (deUint32 target);
void glGetBufferPointerv (deUint32 target, deUint32 pname, void** params);
void glDrawBuffers (int n, const deUint32* bufs);
void glUniformMatrix2x3fv (int location, int count, deBool transpose, const float* value);
void glUniformMatrix3x2fv (int location, int count, deBool transpose, const float* value);
void glUniformMatrix2x4fv (int location, int count, deBool transpose, const float* value);
void glUniformMatrix4x2fv (int location, int count, deBool transpose, const float* value);
void glUniformMatrix3x4fv (int location, int count, deBool transpose, const float* value);
void glUniformMatrix4x3fv (int location, int count, deBool transpose, const float* value);
void glBlitFramebuffer (int srcX0, int srcY0, int srcX1, int srcY1, int dstX0, int dstY0, int dstX1, int dstY1, deUint32 mask, deUint32 filter);
void glRenderbufferStorageMultisample (deUint32 target, int samples, deUint32 internalformat, int width, int height);
void glFramebufferTextureLayer (deUint32 target, deUint32 attachment, deUint32 texture, int level, int layer);
void* glMapBufferRange (deUint32 target, deIntptr offset, deIntptr length, deUint32 access);
void glFlushMappedBufferRange (deUint32 target, deIntptr offset, deIntptr length);
void glBindVertexArray (deUint32 array);
void glDeleteVertexArrays (int n, const deUint32* arrays);
void glGenVertexArrays (int n, deUint32* arrays);
deBool glIsVertexArray (deUint32 array);
void glGetIntegeri_v (deUint32 target, deUint32 index, int* data);
void glBeginTransformFeedback (deUint32 primitiveMode);
void glEndTransformFeedback ();
void glBindBufferRange (deUint32 target, deUint32 index, deUint32 buffer, deIntptr offset, deIntptr size);
void glBindBufferBase (deUint32 target, deUint32 index, deUint32 buffer);
void glTransformFeedbackVaryings (deUint32 program, int count, const char* const* varyings, deUint32 bufferMode);
void glGetTransformFeedbackVarying (deUint32 program, deUint32 index, int bufSize, int* length, int* size, deUint32* type, char* name);
void glVertexAttribIPointer (deUint32 index, int size, deUint32 type, int stride, const void* pointer);
void glGetVertexAttribIiv (deUint32 index, deUint32 pname, int* params);
void glGetVertexAttribIuiv (deUint32 index, deUint32 pname, deUint32* params);
void glVertexAttribI4i (deUint32 index, int x, int y, int z, int w);
void glVertexAttribI4ui (deUint32 index, deUint32 x, deUint32 y, deUint32 z, deUint32 w);
void glVertexAttribI4iv (deUint32 index, const int* v);
void glVertexAttribI4uiv (deUint32 index, const deUint32* v);
void glGetUniformuiv (deUint32 program, int location, deUint32* params);
int glGetFragDataLocation (deUint32 program, const char* name);
void glUniform1ui (int location, deUint32 v0);
void glUniform2ui (int location, deUint32 v0, deUint32 v1);
void glUniform3ui (int location, deUint32 v0, deUint32 v1, deUint32 v2);
void glUniform4ui (int location, deUint32 v0, deUint32 v1, deUint32 v2, deUint32 v3);
void glUniform1uiv (int location, int count, const deUint32* value);
void glUniform2uiv (int location, int count, const deUint32* value);
void glUniform3uiv (int location, int count, const deUint32* value);
void glUniform4uiv (int location, int count, const deUint32* value);
void glClearBufferiv (deUint32 buffer, int drawbuffer, const int* value);
void glClearBufferuiv (deUint32 buffer, int drawbuffer, const deUint32* value);
void glClearBufferfv (deUint32 buffer, int drawbuffer, const float* value);
void glClearBufferfi (deUint32 buffer, int drawbuffer, float depth, int stencil);
const deUint8* glGetStringi (deUint32 name, deUint32 index);
void glCopyBufferSubData (deUint32 readTarget, deUint32 writeTarget, deIntptr readOffset, deIntptr writeOffset, deIntptr size);
void glGetUniformIndices (deUint32 program, int uniformCount, const char* const* uniformNames, deUint32* uniformIndices);
void glGetActiveUniformsiv (deUint32 program, int uniformCount, const deUint32* uniformIndices, deUint32 pname, int* params);
deUint32 glGetUniformBlockIndex (deUint32 program, const char* uniformBlockName);
void glGetActiveUniformBlockiv (deUint32 program, deUint32 uniformBlockIndex, deUint32 pname, int* params);
void glGetActiveUniformBlockName (deUint32 program, deUint32 uniformBlockIndex, int bufSize, int* length, char* uniformBlockName);
void glUniformBlockBinding (deUint32 program, deUint32 uniformBlockIndex, deUint32 uniformBlockBinding);
void glDrawArraysInstanced (deUint32 mode, int first, int count, int primcount);
void glDrawElementsInstanced (deUint32 mode, int count, deUint32 type, const void* indices, int primcount);
void* glFenceSync (deUint32 condition, deUint32 flags);
deBool glIsSync (void* sync);
void glDeleteSync (void* sync);
deUint32 glClientWaitSync (void* sync, deUint32 flags, deUint64 timeout);
void glWaitSync (void* sync, deUint32 flags, deUint64 timeout);
void glGetInteger64v (deUint32 pname, deInt64* params);
void glGetSynciv (void* sync, deUint32 pname, int bufSize, int* length, int* values);
void glGetInteger64i_v (deUint32 target, deUint32 index, deInt64* data);
void glGetBufferParameteri64v (deUint32 target, deUint32 pname, deInt64* params);
void glGenSamplers (int count, deUint32* samplers);
void glDeleteSamplers (int count, const deUint32* samplers);
deBool glIsSampler (deUint32 sampler);
void glBindSampler (deUint32 unit, deUint32 sampler);
void glSamplerParameteri (deUint32 sampler, deUint32 pname, int param);
void glSamplerParameteriv (deUint32 sampler, deUint32 pname, const int* param);
void glSamplerParameterf (deUint32 sampler, deUint32 pname, float param);
void glSamplerParameterfv (deUint32 sampler, deUint32 pname, const float* param);
void glGetSamplerParameteriv (deUint32 sampler, deUint32 pname, int* params);
void glGetSamplerParameterfv (deUint32 sampler, deUint32 pname, float* params);
void glVertexAttribDivisor (deUint32 index, deUint32 divisor);
void glBindTransformFeedback (deUint32 target, deUint32 id);
void glDeleteTransformFeedbacks (int n, const deUint32* ids);
void glGenTransformFeedbacks (int n, deUint32* ids);
deBool glIsTransformFeedback (deUint32 id);
void glPauseTransformFeedback ();
void glResumeTransformFeedback ();
void glGetProgramBinary (deUint32 program, int bufSize, int* length, deUint32* binaryFormat, void* binary);
void glProgramBinary (deUint32 program, deUint32 binaryFormat, const void* binary, int length);
void glProgramParameteri (deUint32 program, deUint32 pname, int value);
void glInvalidateFramebuffer (deUint32 target, int numAttachments, const deUint32* attachments);
void glInvalidateSubFramebuffer (deUint32 target, int numAttachments, const deUint32* attachments, int x, int y, int width, int height);
void glTexStorage2D (deUint32 target, int levels, deUint32 internalformat, int width, int height);
void glTexStorage3D (deUint32 target, int levels, deUint32 internalformat, int width, int height, int depth);
void glGetInternalformativ (deUint32 target, deUint32 internalformat, deUint32 pname, int bufSize, int* params);
private:
Context* m_curCtx;
};
} // sglr
#endif // _SGLRCONTEXTWRAPPER_HPP