1 #ifndef _SGLRCONTEXTWRAPPER_HPP 2 #define _SGLRCONTEXTWRAPPER_HPP 3 /*------------------------------------------------------------------------- 4 * drawElements Quality Program OpenGL ES Utilities 5 * ------------------------------------------------ 6 * 7 * Copyright 2014 The Android Open Source Project 8 * 9 * Licensed under the Apache License, Version 2.0 (the "License"); 10 * you may not use this file except in compliance with the License. 11 * You may obtain a copy of the License at 12 * 13 * http://www.apache.org/licenses/LICENSE-2.0 14 * 15 * Unless required by applicable law or agreed to in writing, software 16 * distributed under the License is distributed on an "AS IS" BASIS, 17 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 18 * See the License for the specific language governing permissions and 19 * limitations under the License. 20 * 21 *//*! 22 * \file 23 * \brief Context wrapper that exposes sglr API as GL-compatible API. 24 *//*--------------------------------------------------------------------*/ 25 26 #include "tcuDefs.hpp" 27 #include "tcuVector.hpp" 28 29 namespace sglr 30 { 31 32 class Shader; 33 class Context; 34 35 class ContextWrapper 36 { 37 public: 38 ContextWrapper (void); 39 ~ContextWrapper (void); 40 41 void setContext (Context* context); 42 Context* getCurrentContext (void) const; 43 44 int getWidth (void) const; 45 int getHeight (void) const; 46 47 // GL-compatible API. 48 void glActiveTexture (deUint32 texture); 49 void glAttachShader (deUint32 program, deUint32 shader); 50 void glBindAttribLocation (deUint32 program, deUint32 index, const char* name); 51 void glBindBuffer (deUint32 target, deUint32 buffer); 52 void glBindFramebuffer (deUint32 target, deUint32 framebuffer); 53 void glBindRenderbuffer (deUint32 target, deUint32 renderbuffer); 54 void glBindTexture (deUint32 target, deUint32 texture); 55 void glBlendColor (float red, float green, float blue, float alpha); 56 void glBlendEquation (deUint32 mode); 57 void glBlendEquationSeparate (deUint32 modeRGB, deUint32 modeAlpha); 58 void glBlendFunc (deUint32 sfactor, deUint32 dfactor); 59 void glBlendFuncSeparate (deUint32 srcRGB, deUint32 dstRGB, deUint32 srcAlpha, deUint32 dstAlpha); 60 void glBufferData (deUint32 target, deIntptr size, const void* data, deUint32 usage); 61 void glBufferSubData (deUint32 target, deIntptr offset, deIntptr size, const void* data); 62 deUint32 glCheckFramebufferStatus (deUint32 target); 63 void glClear (deUint32 mask); 64 void glClearColor (float red, float green, float blue, float alpha); 65 void glClearDepthf (float depth); 66 void glClearStencil (int s); 67 void glColorMask (deBool red, deBool green, deBool blue, deBool alpha); 68 void glCompileShader (deUint32 shader); 69 void glCompressedTexImage2D (deUint32 target, int level, deUint32 internalformat, int width, int height, int border, int imageSize, const void* data); 70 void glCompressedTexSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int width, int height, deUint32 format, int imageSize, const void* data); 71 void glCopyTexImage1D (deUint32 target, int level, deUint32 internalformat, int x, int y, int width, int border); 72 void glCopyTexImage2D (deUint32 target, int level, deUint32 internalformat, int x, int y, int width, int height, int border); 73 void glCopyTexSubImage1D (deUint32 target, int level, int xoffset, int x, int y, int width); 74 void glCopyTexSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int x, int y, int width, int height); 75 deUint32 glCreateProgram (); 76 deUint32 glCreateShader (deUint32 type); 77 void glCullFace (deUint32 mode); 78 void glDeleteBuffers (int n, const deUint32* buffers); 79 void glDeleteFramebuffers (int n, const deUint32* framebuffers); 80 void glDeleteProgram (deUint32 program); 81 void glDeleteRenderbuffers (int n, const deUint32* renderbuffers); 82 void glDeleteShader (deUint32 shader); 83 void glDeleteTextures (int n, const deUint32* textures); 84 void glDepthFunc (deUint32 func); 85 void glDepthMask (deBool flag); 86 void glDepthRangef (float n, float f); 87 void glDetachShader (deUint32 program, deUint32 shader); 88 void glDisable (deUint32 cap); 89 void glDisableVertexAttribArray (deUint32 index); 90 void glDrawArrays (deUint32 mode, int first, int count); 91 void glDrawElements (deUint32 mode, int count, deUint32 type, const void* indices); 92 void glEnable (deUint32 cap); 93 void glEnableVertexAttribArray (deUint32 index); 94 void glFinish (); 95 void glFlush (); 96 void glFramebufferRenderbuffer (deUint32 target, deUint32 attachment, deUint32 renderbuffertarget, deUint32 renderbuffer); 97 void glFramebufferTexture2D (deUint32 target, deUint32 attachment, deUint32 textarget, deUint32 texture, int level); 98 void glFrontFace (deUint32 mode); 99 void glGenBuffers (int n, deUint32* buffers); 100 void glGenerateMipmap (deUint32 target); 101 void glGenFramebuffers (int n, deUint32* framebuffers); 102 void glGenRenderbuffers (int n, deUint32* renderbuffers); 103 void glGenTextures (int n, deUint32* textures); 104 void glGetActiveAttrib (deUint32 program, deUint32 index, int bufsize, int* length, int* size, deUint32* type, char* name); 105 void glGetActiveUniform (deUint32 program, deUint32 index, int bufsize, int* length, int* size, deUint32* type, char* name); 106 void glGetAttachedShaders (deUint32 program, int maxcount, int* count, deUint32* shaders); 107 int glGetAttribLocation (deUint32 program, const char* name); 108 void glGetBooleanv (deUint32 pname, deBool* params); 109 void glGetBufferParameteriv (deUint32 target, deUint32 pname, int* params); 110 deUint32 glGetError (); 111 void glGetFloatv (deUint32 pname, float* params); 112 void glGetFramebufferAttachmentParameteriv (deUint32 target, deUint32 attachment, deUint32 pname, int* params); 113 void glGetIntegerv (deUint32 pname, int* params); 114 void glGetProgramiv (deUint32 program, deUint32 pname, int* params); 115 void glGetProgramInfoLog (deUint32 program, int bufsize, int* length, char* infolog); 116 void glGetRenderbufferParameteriv (deUint32 target, deUint32 pname, int* params); 117 void glGetShaderiv (deUint32 shader, deUint32 pname, int* params); 118 void glGetShaderInfoLog (deUint32 shader, int bufsize, int* length, char* infolog); 119 void glGetShaderPrecisionFormat (deUint32 shadertype, deUint32 precisiontype, int* range, int* precision); 120 void glGetShaderSource (deUint32 shader, int bufsize, int* length, char* source); 121 const deUint8* glGetString (deUint32 name); 122 void glGetTexParameterfv (deUint32 target, deUint32 pname, float* params); 123 void glGetTexParameteriv (deUint32 target, deUint32 pname, int* params); 124 void glGetUniformfv (deUint32 program, int location, float* params); 125 void glGetUniformiv (deUint32 program, int location, int* params); 126 int glGetUniformLocation (deUint32 program, const char* name); 127 void glGetVertexAttribfv (deUint32 index, deUint32 pname, float* params); 128 void glGetVertexAttribiv (deUint32 index, deUint32 pname, int* params); 129 void glGetVertexAttribPointerv (deUint32 index, deUint32 pname, void** pointer); 130 void glHint (deUint32 target, deUint32 mode); 131 deBool glIsBuffer (deUint32 buffer); 132 deBool glIsEnabled (deUint32 cap); 133 deBool glIsFramebuffer (deUint32 framebuffer); 134 deBool glIsProgram (deUint32 program); 135 deBool glIsRenderbuffer (deUint32 renderbuffer); 136 deBool glIsShader (deUint32 shader); 137 deBool glIsTexture (deUint32 texture); 138 void glLineWidth (float width); 139 void glLinkProgram (deUint32 program); 140 void glPixelStorei (deUint32 pname, int param); 141 void glPolygonOffset (float factor, float units); 142 void glReadPixels (int x, int y, int width, int height, deUint32 format, deUint32 type, void* pixels); 143 void glReleaseShaderCompiler (); 144 void glRenderbufferStorage (deUint32 target, deUint32 internalformat, int width, int height); 145 void glSampleCoverage (float value, deBool invert); 146 void glScissor (int x, int y, int width, int height); 147 void glShaderBinary (int n, const deUint32* shaders, deUint32 binaryformat, const void* binary, int length); 148 void glShaderSource (deUint32 shader, int count, const char* const* string, const int* length); 149 void glStencilFunc (deUint32 func, int ref, deUint32 mask); 150 void glStencilFuncSeparate (deUint32 face, deUint32 func, int ref, deUint32 mask); 151 void glStencilMask (deUint32 mask); 152 void glStencilMaskSeparate (deUint32 face, deUint32 mask); 153 void glStencilOp (deUint32 fail, deUint32 zfail, deUint32 zpass); 154 void glStencilOpSeparate (deUint32 face, deUint32 fail, deUint32 zfail, deUint32 zpass); 155 void glTexImage1D (deUint32 target, int level, int internalformat, int width, int border, deUint32 format, deUint32 type, const void* pixels); 156 void glTexImage2D (deUint32 target, int level, int internalformat, int width, int height, int border, deUint32 format, deUint32 type, const void* pixels); 157 void glTexParameterf (deUint32 target, deUint32 pname, float param); 158 void glTexParameterfv (deUint32 target, deUint32 pname, const float* params); 159 void glTexParameteri (deUint32 target, deUint32 pname, int param); 160 void glTexParameteriv (deUint32 target, deUint32 pname, const int* params); 161 void glTexSubImage1D (deUint32 target, int level, int xoffset, int width, deUint32 format, deUint32 type, const void* pixels); 162 void glTexSubImage2D (deUint32 target, int level, int xoffset, int yoffset, int width, int height, deUint32 format, deUint32 type, const void* pixels); 163 void glUniform1f (int location, float x); 164 void glUniform1fv (int location, int count, const float* v); 165 void glUniform1i (int location, int x); 166 void glUniform1iv (int location, int count, const int* v); 167 void glUniform2f (int location, float x, float y); 168 void glUniform2fv (int location, int count, const float* v); 169 void glUniform2i (int location, int x, int y); 170 void glUniform2iv (int location, int count, const int* v); 171 void glUniform3f (int location, float x, float y, float z); 172 void glUniform3fv (int location, int count, const float* v); 173 void glUniform3i (int location, int x, int y, int z); 174 void glUniform3iv (int location, int count, const int* v); 175 void glUniform4f (int location, float x, float y, float z, float w); 176 void glUniform4fv (int location, int count, const float* v); 177 void glUniform4i (int location, int x, int y, int z, int w); 178 void glUniform4iv (int location, int count, const int* v); 179 void glUniformMatrix2fv (int location, int count, deBool transpose, const float* value); 180 void glUniformMatrix3fv (int location, int count, deBool transpose, const float* value); 181 void glUniformMatrix4fv (int location, int count, deBool transpose, const float* value); 182 void glUseProgram (deUint32 program); 183 void glValidateProgram (deUint32 program); 184 void glVertexAttrib1f (deUint32 indx, float x); 185 void glVertexAttrib1fv (deUint32 indx, const float* values); 186 void glVertexAttrib2f (deUint32 indx, float x, float y); 187 void glVertexAttrib2fv (deUint32 indx, const float* values); 188 void glVertexAttrib3f (deUint32 indx, float x, float y, float z); 189 void glVertexAttrib3fv (deUint32 indx, const float* values); 190 void glVertexAttrib4f (deUint32 indx, float x, float y, float z, float w); 191 void glVertexAttrib4fv (deUint32 indx, const float* values); 192 void glVertexAttribPointer (deUint32 indx, int size, deUint32 type, deBool normalized, int stride, const void* ptr); 193 void glViewport (int x, int y, int width, int height); 194 void glReadBuffer (deUint32 mode); 195 void glDrawRangeElements (deUint32 mode, deUint32 start, deUint32 end, int count, deUint32 type, const void* indices); 196 void glTexImage3D (deUint32 target, int level, int internalformat, int width, int height, int depth, int border, deUint32 format, deUint32 type, const void* pixels); 197 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); 198 void glCopyTexSubImage3D (deUint32 target, int level, int xoffset, int yoffset, int zoffset, int x, int y, int width, int height); 199 void glCompressedTexImage3D (deUint32 target, int level, deUint32 internalformat, int width, int height, int depth, int border, int imageSize, const void* data); 200 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); 201 void glGenQueries (int n, deUint32* ids); 202 void glDeleteQueries (int n, const deUint32* ids); 203 deBool glIsQuery (deUint32 id); 204 void glBeginQuery (deUint32 target, deUint32 id); 205 void glEndQuery (deUint32 target); 206 void glGetQueryiv (deUint32 target, deUint32 pname, int* params); 207 void glGetQueryObjectuiv (deUint32 id, deUint32 pname, deUint32* params); 208 deBool glUnmapBuffer (deUint32 target); 209 void glGetBufferPointerv (deUint32 target, deUint32 pname, void** params); 210 void glDrawBuffers (int n, const deUint32* bufs); 211 void glUniformMatrix2x3fv (int location, int count, deBool transpose, const float* value); 212 void glUniformMatrix3x2fv (int location, int count, deBool transpose, const float* value); 213 void glUniformMatrix2x4fv (int location, int count, deBool transpose, const float* value); 214 void glUniformMatrix4x2fv (int location, int count, deBool transpose, const float* value); 215 void glUniformMatrix3x4fv (int location, int count, deBool transpose, const float* value); 216 void glUniformMatrix4x3fv (int location, int count, deBool transpose, const float* value); 217 void glBlitFramebuffer (int srcX0, int srcY0, int srcX1, int srcY1, int dstX0, int dstY0, int dstX1, int dstY1, deUint32 mask, deUint32 filter); 218 void glRenderbufferStorageMultisample (deUint32 target, int samples, deUint32 internalformat, int width, int height); 219 void glFramebufferTextureLayer (deUint32 target, deUint32 attachment, deUint32 texture, int level, int layer); 220 void* glMapBufferRange (deUint32 target, deIntptr offset, deIntptr length, deUint32 access); 221 void glFlushMappedBufferRange (deUint32 target, deIntptr offset, deIntptr length); 222 void glBindVertexArray (deUint32 array); 223 void glDeleteVertexArrays (int n, const deUint32* arrays); 224 void glGenVertexArrays (int n, deUint32* arrays); 225 deBool glIsVertexArray (deUint32 array); 226 void glGetIntegeri_v (deUint32 target, deUint32 index, int* data); 227 void glBeginTransformFeedback (deUint32 primitiveMode); 228 void glEndTransformFeedback (); 229 void glBindBufferRange (deUint32 target, deUint32 index, deUint32 buffer, deIntptr offset, deIntptr size); 230 void glBindBufferBase (deUint32 target, deUint32 index, deUint32 buffer); 231 void glTransformFeedbackVaryings (deUint32 program, int count, const char* const* varyings, deUint32 bufferMode); 232 void glGetTransformFeedbackVarying (deUint32 program, deUint32 index, int bufSize, int* length, int* size, deUint32* type, char* name); 233 void glVertexAttribIPointer (deUint32 index, int size, deUint32 type, int stride, const void* pointer); 234 void glGetVertexAttribIiv (deUint32 index, deUint32 pname, int* params); 235 void glGetVertexAttribIuiv (deUint32 index, deUint32 pname, deUint32* params); 236 void glVertexAttribI4i (deUint32 index, int x, int y, int z, int w); 237 void glVertexAttribI4ui (deUint32 index, deUint32 x, deUint32 y, deUint32 z, deUint32 w); 238 void glVertexAttribI4iv (deUint32 index, const int* v); 239 void glVertexAttribI4uiv (deUint32 index, const deUint32* v); 240 void glGetUniformuiv (deUint32 program, int location, deUint32* params); 241 int glGetFragDataLocation (deUint32 program, const char* name); 242 void glUniform1ui (int location, deUint32 v0); 243 void glUniform2ui (int location, deUint32 v0, deUint32 v1); 244 void glUniform3ui (int location, deUint32 v0, deUint32 v1, deUint32 v2); 245 void glUniform4ui (int location, deUint32 v0, deUint32 v1, deUint32 v2, deUint32 v3); 246 void glUniform1uiv (int location, int count, const deUint32* value); 247 void glUniform2uiv (int location, int count, const deUint32* value); 248 void glUniform3uiv (int location, int count, const deUint32* value); 249 void glUniform4uiv (int location, int count, const deUint32* value); 250 void glClearBufferiv (deUint32 buffer, int drawbuffer, const int* value); 251 void glClearBufferuiv (deUint32 buffer, int drawbuffer, const deUint32* value); 252 void glClearBufferfv (deUint32 buffer, int drawbuffer, const float* value); 253 void glClearBufferfi (deUint32 buffer, int drawbuffer, float depth, int stencil); 254 const deUint8* glGetStringi (deUint32 name, deUint32 index); 255 void glCopyBufferSubData (deUint32 readTarget, deUint32 writeTarget, deIntptr readOffset, deIntptr writeOffset, deIntptr size); 256 void glGetUniformIndices (deUint32 program, int uniformCount, const char* const* uniformNames, deUint32* uniformIndices); 257 void glGetActiveUniformsiv (deUint32 program, int uniformCount, const deUint32* uniformIndices, deUint32 pname, int* params); 258 deUint32 glGetUniformBlockIndex (deUint32 program, const char* uniformBlockName); 259 void glGetActiveUniformBlockiv (deUint32 program, deUint32 uniformBlockIndex, deUint32 pname, int* params); 260 void glGetActiveUniformBlockName (deUint32 program, deUint32 uniformBlockIndex, int bufSize, int* length, char* uniformBlockName); 261 void glUniformBlockBinding (deUint32 program, deUint32 uniformBlockIndex, deUint32 uniformBlockBinding); 262 void glDrawArraysInstanced (deUint32 mode, int first, int count, int primcount); 263 void glDrawElementsInstanced (deUint32 mode, int count, deUint32 type, const void* indices, int primcount); 264 void* glFenceSync (deUint32 condition, deUint32 flags); 265 deBool glIsSync (void* sync); 266 void glDeleteSync (void* sync); 267 deUint32 glClientWaitSync (void* sync, deUint32 flags, deUint64 timeout); 268 void glWaitSync (void* sync, deUint32 flags, deUint64 timeout); 269 void glGetInteger64v (deUint32 pname, deInt64* params); 270 void glGetSynciv (void* sync, deUint32 pname, int bufSize, int* length, int* values); 271 void glGetInteger64i_v (deUint32 target, deUint32 index, deInt64* data); 272 void glGetBufferParameteri64v (deUint32 target, deUint32 pname, deInt64* params); 273 void glGenSamplers (int count, deUint32* samplers); 274 void glDeleteSamplers (int count, const deUint32* samplers); 275 deBool glIsSampler (deUint32 sampler); 276 void glBindSampler (deUint32 unit, deUint32 sampler); 277 void glSamplerParameteri (deUint32 sampler, deUint32 pname, int param); 278 void glSamplerParameteriv (deUint32 sampler, deUint32 pname, const int* param); 279 void glSamplerParameterf (deUint32 sampler, deUint32 pname, float param); 280 void glSamplerParameterfv (deUint32 sampler, deUint32 pname, const float* param); 281 void glGetSamplerParameteriv (deUint32 sampler, deUint32 pname, int* params); 282 void glGetSamplerParameterfv (deUint32 sampler, deUint32 pname, float* params); 283 void glVertexAttribDivisor (deUint32 index, deUint32 divisor); 284 void glBindTransformFeedback (deUint32 target, deUint32 id); 285 void glDeleteTransformFeedbacks (int n, const deUint32* ids); 286 void glGenTransformFeedbacks (int n, deUint32* ids); 287 deBool glIsTransformFeedback (deUint32 id); 288 void glPauseTransformFeedback (); 289 void glResumeTransformFeedback (); 290 void glGetProgramBinary (deUint32 program, int bufSize, int* length, deUint32* binaryFormat, void* binary); 291 void glProgramBinary (deUint32 program, deUint32 binaryFormat, const void* binary, int length); 292 void glProgramParameteri (deUint32 program, deUint32 pname, int value); 293 void glInvalidateFramebuffer (deUint32 target, int numAttachments, const deUint32* attachments); 294 void glInvalidateSubFramebuffer (deUint32 target, int numAttachments, const deUint32* attachments, int x, int y, int width, int height); 295 void glTexStorage2D (deUint32 target, int levels, deUint32 internalformat, int width, int height); 296 void glTexStorage3D (deUint32 target, int levels, deUint32 internalformat, int width, int height, int depth); 297 void glGetInternalformativ (deUint32 target, deUint32 internalformat, deUint32 pname, int bufSize, int* params); 298 299 private: 300 Context* m_curCtx; 301 }; 302 303 } // sglr 304 305 #endif // _SGLRCONTEXTWRAPPER_HPP 306
