2013-12-30 13:22:50 +00:00
|
|
|
// Copyright 2013 Dolphin Emulator Project
|
|
|
|
|
// Licensed under GPLv2
|
|
|
|
|
// Refer to the license.txt file included.
|
|
|
|
|
|
|
|
|
|
#include "GLExtensions.h"
|
|
|
|
|
#include "Log.h"
|
|
|
|
|
|
|
|
|
|
#include <dlfcn.h>
|
|
|
|
|
#include <unordered_map>
|
|
|
|
|
|
|
|
|
|
// gl_1_2
|
|
|
|
|
PFNGLCOPYTEXSUBIMAGE3DPROC glCopyTexSubImage3D;
|
|
|
|
|
PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements;
|
|
|
|
|
PFNGLTEXIMAGE3DPROC glTexImage3D;
|
|
|
|
|
PFNGLTEXSUBIMAGE3DPROC glTexSubImage3D;
|
|
|
|
|
|
|
|
|
|
// gl_1_3
|
2013-12-30 22:34:28 +00:00
|
|
|
PFNGLACTIVETEXTUREPROC glActiveTexture;
|
2013-12-30 13:22:50 +00:00
|
|
|
PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture;
|
|
|
|
|
PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D;
|
|
|
|
|
PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D;
|
|
|
|
|
PFNGLCOMPRESSEDTEXIMAGE3DPROC glCompressedTexImage3D;
|
|
|
|
|
PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glCompressedTexSubImage1D;
|
|
|
|
|
PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D;
|
|
|
|
|
PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D;
|
|
|
|
|
PFNGLGETCOMPRESSEDTEXIMAGEPROC glGetCompressedTexImage;
|
|
|
|
|
PFNGLLOADTRANSPOSEMATRIXDPROC glLoadTransposeMatrixd;
|
|
|
|
|
PFNGLLOADTRANSPOSEMATRIXFPROC glLoadTransposeMatrixf;
|
|
|
|
|
PFNGLMULTTRANSPOSEMATRIXDPROC glMultTransposeMatrixd;
|
|
|
|
|
PFNGLMULTTRANSPOSEMATRIXFPROC glMultTransposeMatrixf;
|
|
|
|
|
PFNGLMULTITEXCOORD1DPROC glMultiTexCoord1d;
|
|
|
|
|
PFNGLMULTITEXCOORD1DVPROC glMultiTexCoord1dv;
|
|
|
|
|
PFNGLMULTITEXCOORD1FPROC glMultiTexCoord1f;
|
|
|
|
|
PFNGLMULTITEXCOORD1FVPROC glMultiTexCoord1fv;
|
|
|
|
|
PFNGLMULTITEXCOORD1IPROC glMultiTexCoord1i;
|
|
|
|
|
PFNGLMULTITEXCOORD1IVPROC glMultiTexCoord1iv;
|
|
|
|
|
PFNGLMULTITEXCOORD1SPROC glMultiTexCoord1s;
|
|
|
|
|
PFNGLMULTITEXCOORD1SVPROC glMultiTexCoord1sv;
|
|
|
|
|
PFNGLMULTITEXCOORD2DPROC glMultiTexCoord2d;
|
|
|
|
|
PFNGLMULTITEXCOORD2DVPROC glMultiTexCoord2dv;
|
|
|
|
|
PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f;
|
|
|
|
|
PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv;
|
|
|
|
|
PFNGLMULTITEXCOORD2IPROC glMultiTexCoord2i;
|
|
|
|
|
PFNGLMULTITEXCOORD2IVPROC glMultiTexCoord2iv;
|
|
|
|
|
PFNGLMULTITEXCOORD2SPROC glMultiTexCoord2s;
|
|
|
|
|
PFNGLMULTITEXCOORD2SVPROC glMultiTexCoord2sv;
|
|
|
|
|
PFNGLMULTITEXCOORD3DPROC glMultiTexCoord3d;
|
|
|
|
|
PFNGLMULTITEXCOORD3DVPROC glMultiTexCoord3dv;
|
|
|
|
|
PFNGLMULTITEXCOORD3FPROC glMultiTexCoord3f;
|
|
|
|
|
PFNGLMULTITEXCOORD3FVPROC glMultiTexCoord3fv;
|
|
|
|
|
PFNGLMULTITEXCOORD3IPROC glMultiTexCoord3i;
|
|
|
|
|
PFNGLMULTITEXCOORD3IVPROC glMultiTexCoord3iv;
|
|
|
|
|
PFNGLMULTITEXCOORD3SPROC glMultiTexCoord3s;
|
|
|
|
|
PFNGLMULTITEXCOORD3SVPROC glMultiTexCoord3sv;
|
|
|
|
|
PFNGLMULTITEXCOORD4DPROC glMultiTexCoord4d;
|
|
|
|
|
PFNGLMULTITEXCOORD4DVPROC glMultiTexCoord4dv;
|
|
|
|
|
PFNGLMULTITEXCOORD4FPROC glMultiTexCoord4f;
|
|
|
|
|
PFNGLMULTITEXCOORD4FVPROC glMultiTexCoord4fv;
|
|
|
|
|
PFNGLMULTITEXCOORD4IPROC glMultiTexCoord4i;
|
|
|
|
|
PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv;
|
|
|
|
|
PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s;
|
|
|
|
|
PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv;
|
|
|
|
|
PFNGLSAMPLECOVERAGEPROC glSampleCoverage;
|
2013-12-30 22:34:28 +00:00
|
|
|
|
2013-12-30 13:22:50 +00:00
|
|
|
// gl_1_4
|
2013-12-30 22:34:28 +00:00
|
|
|
PFNGLBLENDCOLORPROC glBlendColor;
|
|
|
|
|
PFNGLBLENDEQUATIONPROC glBlendEquation;
|
2013-12-30 13:22:50 +00:00
|
|
|
PFNGLBLENDFUNCSEPARATEPROC glBlendFuncSeparate;
|
|
|
|
|
PFNGLFOGCOORDPOINTERPROC glFogCoordPointer;
|
|
|
|
|
PFNGLFOGCOORDDPROC glFogCoordd;
|
|
|
|
|
PFNGLFOGCOORDDVPROC glFogCoorddv;
|
|
|
|
|
PFNGLFOGCOORDFPROC glFogCoordf;
|
|
|
|
|
PFNGLFOGCOORDFVPROC glFogCoordfv;
|
|
|
|
|
PFNGLMULTIDRAWARRAYSPROC glMultiDrawArrays;
|
|
|
|
|
PFNGLMULTIDRAWELEMENTSPROC glMultiDrawElements;
|
|
|
|
|
PFNGLPOINTPARAMETERFPROC glPointParameterf;
|
|
|
|
|
PFNGLPOINTPARAMETERFVPROC glPointParameterfv;
|
|
|
|
|
PFNGLPOINTPARAMETERIPROC glPointParameteri;
|
|
|
|
|
PFNGLPOINTPARAMETERIVPROC glPointParameteriv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3BPROC glSecondaryColor3b;
|
|
|
|
|
PFNGLSECONDARYCOLOR3BVPROC glSecondaryColor3bv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3DPROC glSecondaryColor3d;
|
|
|
|
|
PFNGLSECONDARYCOLOR3DVPROC glSecondaryColor3dv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3FPROC glSecondaryColor3f;
|
|
|
|
|
PFNGLSECONDARYCOLOR3FVPROC glSecondaryColor3fv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3IPROC glSecondaryColor3i;
|
|
|
|
|
PFNGLSECONDARYCOLOR3IVPROC glSecondaryColor3iv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3SPROC glSecondaryColor3s;
|
|
|
|
|
PFNGLSECONDARYCOLOR3SVPROC glSecondaryColor3sv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3UBPROC glSecondaryColor3ub;
|
|
|
|
|
PFNGLSECONDARYCOLOR3UBVPROC glSecondaryColor3ubv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3UIPROC glSecondaryColor3ui;
|
|
|
|
|
PFNGLSECONDARYCOLOR3UIVPROC glSecondaryColor3uiv;
|
|
|
|
|
PFNGLSECONDARYCOLOR3USPROC glSecondaryColor3us;
|
|
|
|
|
PFNGLSECONDARYCOLOR3USVPROC glSecondaryColor3usv;
|
|
|
|
|
PFNGLSECONDARYCOLORPOINTERPROC glSecondaryColorPointer;
|
|
|
|
|
PFNGLWINDOWPOS2DPROC glWindowPos2d;
|
|
|
|
|
PFNGLWINDOWPOS2DVPROC glWindowPos2dv;
|
|
|
|
|
PFNGLWINDOWPOS2FPROC glWindowPos2f;
|
|
|
|
|
PFNGLWINDOWPOS2FVPROC glWindowPos2fv;
|
|
|
|
|
PFNGLWINDOWPOS2IPROC glWindowPos2i;
|
|
|
|
|
PFNGLWINDOWPOS2IVPROC glWindowPos2iv;
|
|
|
|
|
PFNGLWINDOWPOS2SPROC glWindowPos2s;
|
|
|
|
|
PFNGLWINDOWPOS2SVPROC glWindowPos2sv;
|
|
|
|
|
PFNGLWINDOWPOS3DPROC glWindowPos3d;
|
|
|
|
|
PFNGLWINDOWPOS3DVPROC glWindowPos3dv;
|
|
|
|
|
PFNGLWINDOWPOS3FPROC glWindowPos3f;
|
|
|
|
|
PFNGLWINDOWPOS3FVPROC glWindowPos3fv;
|
|
|
|
|
PFNGLWINDOWPOS3IPROC glWindowPos3i;
|
|
|
|
|
PFNGLWINDOWPOS3IVPROC glWindowPos3iv;
|
|
|
|
|
PFNGLWINDOWPOS3SPROC glWindowPos3s;
|
|
|
|
|
PFNGLWINDOWPOS3SVPROC glWindowPos3sv;
|
|
|
|
|
|
|
|
|
|
// gl_1_5
|
|
|
|
|
PFNGLBEGINQUERYPROC glBeginQuery;
|
|
|
|
|
PFNGLBINDBUFFERPROC glBindBuffer;
|
|
|
|
|
PFNGLBUFFERDATAPROC glBufferData;
|
|
|
|
|
PFNGLBUFFERSUBDATAPROC glBufferSubData;
|
|
|
|
|
PFNGLDELETEBUFFERSPROC glDeleteBuffers;
|
|
|
|
|
PFNGLDELETEQUERIESPROC glDeleteQueries;
|
|
|
|
|
PFNGLENDQUERYPROC glEndQuery;
|
|
|
|
|
PFNGLGENBUFFERSPROC glGenBuffers;
|
|
|
|
|
PFNGLGENQUERIESPROC glGenQueries;
|
|
|
|
|
PFNGLGETBUFFERPARAMETERIVPROC glGetBufferParameteriv;
|
|
|
|
|
PFNGLGETBUFFERPOINTERVPROC glGetBufferPointerv;
|
|
|
|
|
PFNGLGETBUFFERSUBDATAPROC glGetBufferSubData;
|
|
|
|
|
PFNGLGETQUERYOBJECTIVPROC glGetQueryObjectiv;
|
|
|
|
|
PFNGLGETQUERYOBJECTUIVPROC glGetQueryObjectuiv;
|
|
|
|
|
PFNGLGETQUERYIVPROC glGetQueryiv;
|
|
|
|
|
PFNGLISBUFFERPROC glIsBuffer;
|
|
|
|
|
PFNGLISQUERYPROC glIsQuery;
|
|
|
|
|
PFNGLMAPBUFFERPROC glMapBuffer;
|
|
|
|
|
PFNGLUNMAPBUFFERPROC glUnmapBuffer;
|
|
|
|
|
|
|
|
|
|
// gl_2_0
|
|
|
|
|
PFNGLATTACHSHADERPROC glAttachShader;
|
|
|
|
|
PFNGLBINDATTRIBLOCATIONPROC glBindAttribLocation;
|
|
|
|
|
PFNGLBLENDEQUATIONSEPARATEPROC glBlendEquationSeparate;
|
|
|
|
|
PFNGLCOMPILESHADERPROC glCompileShader;
|
|
|
|
|
PFNGLCREATEPROGRAMPROC glCreateProgram;
|
|
|
|
|
PFNGLCREATESHADERPROC glCreateShader;
|
|
|
|
|
PFNGLDELETEPROGRAMPROC glDeleteProgram;
|
|
|
|
|
PFNGLDELETESHADERPROC glDeleteShader;
|
|
|
|
|
PFNGLDETACHSHADERPROC glDetachShader;
|
|
|
|
|
PFNGLDISABLEVERTEXATTRIBARRAYPROC glDisableVertexAttribArray;
|
|
|
|
|
PFNGLDRAWBUFFERSPROC glDrawBuffers;
|
|
|
|
|
PFNGLENABLEVERTEXATTRIBARRAYPROC glEnableVertexAttribArray;
|
|
|
|
|
PFNGLGETACTIVEATTRIBPROC glGetActiveAttrib;
|
|
|
|
|
PFNGLGETACTIVEUNIFORMPROC glGetActiveUniform;
|
|
|
|
|
PFNGLGETATTACHEDSHADERSPROC glGetAttachedShaders;
|
|
|
|
|
PFNGLGETATTRIBLOCATIONPROC glGetAttribLocation;
|
|
|
|
|
PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog;
|
|
|
|
|
PFNGLGETPROGRAMIVPROC glGetProgramiv;
|
|
|
|
|
PFNGLGETSHADERINFOLOGPROC glGetShaderInfoLog;
|
|
|
|
|
PFNGLGETSHADERSOURCEPROC glGetShaderSource;
|
|
|
|
|
PFNGLGETSHADERIVPROC glGetShaderiv;
|
|
|
|
|
PFNGLGETUNIFORMLOCATIONPROC glGetUniformLocation;
|
|
|
|
|
PFNGLGETUNIFORMFVPROC glGetUniformfv;
|
|
|
|
|
PFNGLGETUNIFORMIVPROC glGetUniformiv;
|
|
|
|
|
PFNGLGETVERTEXATTRIBPOINTERVPROC glGetVertexAttribPointerv;
|
|
|
|
|
PFNGLGETVERTEXATTRIBDVPROC glGetVertexAttribdv;
|
|
|
|
|
PFNGLGETVERTEXATTRIBFVPROC glGetVertexAttribfv;
|
|
|
|
|
PFNGLGETVERTEXATTRIBIVPROC glGetVertexAttribiv;
|
|
|
|
|
PFNGLISPROGRAMPROC glIsProgram;
|
|
|
|
|
PFNGLISSHADERPROC glIsShader;
|
|
|
|
|
PFNGLLINKPROGRAMPROC glLinkProgram;
|
|
|
|
|
PFNGLSHADERSOURCEPROC glShaderSource;
|
|
|
|
|
PFNGLSTENCILFUNCSEPARATEPROC glStencilFuncSeparate;
|
|
|
|
|
PFNGLSTENCILMASKSEPARATEPROC glStencilMaskSeparate;
|
|
|
|
|
PFNGLSTENCILOPSEPARATEPROC glStencilOpSeparate;
|
|
|
|
|
PFNGLUNIFORM1FPROC glUniform1f;
|
|
|
|
|
PFNGLUNIFORM1FVPROC glUniform1fv;
|
|
|
|
|
PFNGLUNIFORM1IPROC glUniform1i;
|
|
|
|
|
PFNGLUNIFORM1IVPROC glUniform1iv;
|
|
|
|
|
PFNGLUNIFORM2FPROC glUniform2f;
|
|
|
|
|
PFNGLUNIFORM2FVPROC glUniform2fv;
|
|
|
|
|
PFNGLUNIFORM2IPROC glUniform2i;
|
|
|
|
|
PFNGLUNIFORM2IVPROC glUniform2iv;
|
|
|
|
|
PFNGLUNIFORM3FPROC glUniform3f;
|
|
|
|
|
PFNGLUNIFORM3FVPROC glUniform3fv;
|
|
|
|
|
PFNGLUNIFORM3IPROC glUniform3i;
|
|
|
|
|
PFNGLUNIFORM3IVPROC glUniform3iv;
|
|
|
|
|
PFNGLUNIFORM4FPROC glUniform4f;
|
|
|
|
|
PFNGLUNIFORM4FVPROC glUniform4fv;
|
|
|
|
|
PFNGLUNIFORM4IPROC glUniform4i;
|
|
|
|
|
PFNGLUNIFORM4IVPROC glUniform4iv;
|
|
|
|
|
PFNGLUNIFORMMATRIX2FVPROC glUniformMatrix2fv;
|
|
|
|
|
PFNGLUNIFORMMATRIX3FVPROC glUniformMatrix3fv;
|
|
|
|
|
PFNGLUNIFORMMATRIX4FVPROC glUniformMatrix4fv;
|
|
|
|
|
PFNGLUSEPROGRAMPROC glUseProgram;
|
|
|
|
|
PFNGLVALIDATEPROGRAMPROC glValidateProgram;
|
|
|
|
|
PFNGLVERTEXATTRIB1DPROC glVertexAttrib1d;
|
|
|
|
|
PFNGLVERTEXATTRIB1DVPROC glVertexAttrib1dv;
|
|
|
|
|
PFNGLVERTEXATTRIB1FPROC glVertexAttrib1f;
|
|
|
|
|
PFNGLVERTEXATTRIB1FVPROC glVertexAttrib1fv;
|
|
|
|
|
PFNGLVERTEXATTRIB1SPROC glVertexAttrib1s;
|
|
|
|
|
PFNGLVERTEXATTRIB1SVPROC glVertexAttrib1sv;
|
|
|
|
|
PFNGLVERTEXATTRIB2DPROC glVertexAttrib2d;
|
|
|
|
|
PFNGLVERTEXATTRIB2DVPROC glVertexAttrib2dv;
|
|
|
|
|
PFNGLVERTEXATTRIB2FPROC glVertexAttrib2f;
|
|
|
|
|
PFNGLVERTEXATTRIB2FVPROC glVertexAttrib2fv;
|
|
|
|
|
PFNGLVERTEXATTRIB2SPROC glVertexAttrib2s;
|
|
|
|
|
PFNGLVERTEXATTRIB2SVPROC glVertexAttrib2sv;
|
|
|
|
|
PFNGLVERTEXATTRIB3DPROC glVertexAttrib3d;
|
|
|
|
|
PFNGLVERTEXATTRIB3DVPROC glVertexAttrib3dv;
|
|
|
|
|
PFNGLVERTEXATTRIB3FPROC glVertexAttrib3f;
|
|
|
|
|
PFNGLVERTEXATTRIB3FVPROC glVertexAttrib3fv;
|
|
|
|
|
PFNGLVERTEXATTRIB3SPROC glVertexAttrib3s;
|
|
|
|
|
PFNGLVERTEXATTRIB3SVPROC glVertexAttrib3sv;
|
|
|
|
|
PFNGLVERTEXATTRIB4NBVPROC glVertexAttrib4Nbv;
|
|
|
|
|
PFNGLVERTEXATTRIB4NIVPROC glVertexAttrib4Niv;
|
|
|
|
|
PFNGLVERTEXATTRIB4NSVPROC glVertexAttrib4Nsv;
|
|
|
|
|
PFNGLVERTEXATTRIB4NUBPROC glVertexAttrib4Nub;
|
|
|
|
|
PFNGLVERTEXATTRIB4NUBVPROC glVertexAttrib4Nubv;
|
|
|
|
|
PFNGLVERTEXATTRIB4NUIVPROC glVertexAttrib4Nuiv;
|
|
|
|
|
PFNGLVERTEXATTRIB4NUSVPROC glVertexAttrib4Nusv;
|
|
|
|
|
PFNGLVERTEXATTRIB4BVPROC glVertexAttrib4bv;
|
|
|
|
|
PFNGLVERTEXATTRIB4DPROC glVertexAttrib4d;
|
|
|
|
|
PFNGLVERTEXATTRIB4DVPROC glVertexAttrib4dv;
|
|
|
|
|
PFNGLVERTEXATTRIB4FPROC glVertexAttrib4f;
|
|
|
|
|
PFNGLVERTEXATTRIB4FVPROC glVertexAttrib4fv;
|
|
|
|
|
PFNGLVERTEXATTRIB4IVPROC glVertexAttrib4iv;
|
|
|
|
|
PFNGLVERTEXATTRIB4SPROC glVertexAttrib4s;
|
|
|
|
|
PFNGLVERTEXATTRIB4SVPROC glVertexAttrib4sv;
|
|
|
|
|
PFNGLVERTEXATTRIB4UBVPROC glVertexAttrib4ubv;
|
|
|
|
|
PFNGLVERTEXATTRIB4UIVPROC glVertexAttrib4uiv;
|
|
|
|
|
PFNGLVERTEXATTRIB4USVPROC glVertexAttrib4usv;
|
|
|
|
|
PFNGLVERTEXATTRIBPOINTERPROC glVertexAttribPointer;
|
|
|
|
|
|
|
|
|
|
// gl_3_0
|
|
|
|
|
PFNGLBEGINCONDITIONALRENDERPROC glBeginConditionalRender;
|
|
|
|
|
PFNGLBEGINTRANSFORMFEEDBACKPROC glBeginTransformFeedback;
|
|
|
|
|
PFNGLBINDFRAGDATALOCATIONPROC glBindFragDataLocation;
|
|
|
|
|
PFNGLCLAMPCOLORPROC glClampColor;
|
|
|
|
|
PFNGLCLEARBUFFERFIPROC glClearBufferfi;
|
|
|
|
|
PFNGLCLEARBUFFERFVPROC glClearBufferfv;
|
|
|
|
|
PFNGLCLEARBUFFERIVPROC glClearBufferiv;
|
|
|
|
|
PFNGLCLEARBUFFERUIVPROC glClearBufferuiv;
|
|
|
|
|
PFNGLCOLORMASKIPROC glColorMaski;
|
|
|
|
|
PFNGLDISABLEIPROC glDisablei;
|
|
|
|
|
PFNGLENABLEIPROC glEnablei;
|
|
|
|
|
PFNGLENDCONDITIONALRENDERPROC glEndConditionalRender;
|
|
|
|
|
PFNGLENDTRANSFORMFEEDBACKPROC glEndTransformFeedback;
|
|
|
|
|
PFNGLGETBOOLEANI_VPROC glGetBooleani_v;
|
|
|
|
|
PFNGLGETFRAGDATALOCATIONPROC glGetFragDataLocation;
|
|
|
|
|
PFNGLGETSTRINGIPROC glGetStringi;
|
|
|
|
|
PFNGLGETTEXPARAMETERIIVPROC glGetTexParameterIiv;
|
|
|
|
|
PFNGLGETTEXPARAMETERIUIVPROC glGetTexParameterIuiv;
|
|
|
|
|
PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glGetTransformFeedbackVarying;
|
|
|
|
|
PFNGLGETUNIFORMUIVPROC glGetUniformuiv;
|
|
|
|
|
PFNGLGETVERTEXATTRIBIIVPROC glGetVertexAttribIiv;
|
|
|
|
|
PFNGLGETVERTEXATTRIBIUIVPROC glGetVertexAttribIuiv;
|
|
|
|
|
PFNGLISENABLEDIPROC glIsEnabledi;
|
|
|
|
|
PFNGLTEXPARAMETERIIVPROC glTexParameterIiv;
|
|
|
|
|
PFNGLTEXPARAMETERIUIVPROC glTexParameterIuiv;
|
|
|
|
|
PFNGLTRANSFORMFEEDBACKVARYINGSPROC glTransformFeedbackVaryings;
|
|
|
|
|
PFNGLUNIFORM1UIPROC glUniform1ui;
|
|
|
|
|
PFNGLUNIFORM1UIVPROC glUniform1uiv;
|
|
|
|
|
PFNGLUNIFORM2UIPROC glUniform2ui;
|
|
|
|
|
PFNGLUNIFORM2UIVPROC glUniform2uiv;
|
|
|
|
|
PFNGLUNIFORM3UIPROC glUniform3ui;
|
|
|
|
|
PFNGLUNIFORM3UIVPROC glUniform3uiv;
|
|
|
|
|
PFNGLUNIFORM4UIPROC glUniform4ui;
|
|
|
|
|
PFNGLUNIFORM4UIVPROC glUniform4uiv;
|
|
|
|
|
PFNGLVERTEXATTRIBI1IPROC glVertexAttribI1i;
|
|
|
|
|
PFNGLVERTEXATTRIBI1IVPROC glVertexAttribI1iv;
|
|
|
|
|
PFNGLVERTEXATTRIBI1UIPROC glVertexAttribI1ui;
|
|
|
|
|
PFNGLVERTEXATTRIBI1UIVPROC glVertexAttribI1uiv;
|
|
|
|
|
PFNGLVERTEXATTRIBI2IPROC glVertexAttribI2i;
|
|
|
|
|
PFNGLVERTEXATTRIBI2IVPROC glVertexAttribI2iv;
|
|
|
|
|
PFNGLVERTEXATTRIBI2UIPROC glVertexAttribI2ui;
|
|
|
|
|
PFNGLVERTEXATTRIBI2UIVPROC glVertexAttribI2uiv;
|
|
|
|
|
PFNGLVERTEXATTRIBI3IPROC glVertexAttribI3i;
|
|
|
|
|
PFNGLVERTEXATTRIBI3IVPROC glVertexAttribI3iv;
|
|
|
|
|
PFNGLVERTEXATTRIBI3UIPROC glVertexAttribI3ui;
|
|
|
|
|
PFNGLVERTEXATTRIBI3UIVPROC glVertexAttribI3uiv;
|
|
|
|
|
PFNGLVERTEXATTRIBI4BVPROC glVertexAttribI4bv;
|
|
|
|
|
PFNGLVERTEXATTRIBI4IPROC glVertexAttribI4i;
|
|
|
|
|
PFNGLVERTEXATTRIBI4IVPROC glVertexAttribI4iv;
|
|
|
|
|
PFNGLVERTEXATTRIBI4SVPROC glVertexAttribI4sv;
|
|
|
|
|
PFNGLVERTEXATTRIBI4UBVPROC glVertexAttribI4ubv;
|
|
|
|
|
PFNGLVERTEXATTRIBI4UIPROC glVertexAttribI4ui;
|
|
|
|
|
PFNGLVERTEXATTRIBI4UIVPROC glVertexAttribI4uiv;
|
|
|
|
|
PFNGLVERTEXATTRIBI4USVPROC glVertexAttribI4usv;
|
|
|
|
|
PFNGLVERTEXATTRIBIPOINTERPROC glVertexAttribIPointer;
|
|
|
|
|
|
|
|
|
|
// gl_3_1
|
|
|
|
|
PFNGLDRAWARRAYSINSTANCEDPROC glDrawArraysInstanced;
|
|
|
|
|
PFNGLDRAWELEMENTSINSTANCEDPROC glDrawElementsInstanced;
|
|
|
|
|
PFNGLPRIMITIVERESTARTINDEXPROC glPrimitiveRestartIndex;
|
|
|
|
|
PFNGLTEXBUFFERPROC glTexBuffer;
|
|
|
|
|
|
|
|
|
|
// gl_3_2
|
|
|
|
|
PFNGLFRAMEBUFFERTEXTUREPROC glFramebufferTexture;
|
|
|
|
|
PFNGLGETBUFFERPARAMETERI64VPROC glGetBufferParameteri64v;
|
|
|
|
|
PFNGLGETINTEGER64I_VPROC glGetInteger64i_v;
|
|
|
|
|
|
|
|
|
|
// ARB_uniform_buffer_object
|
|
|
|
|
PFNGLBINDBUFFERBASEPROC glBindBufferBase;
|
|
|
|
|
PFNGLBINDBUFFERRANGEPROC glBindBufferRange;
|
|
|
|
|
PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glGetActiveUniformBlockName;
|
|
|
|
|
PFNGLGETACTIVEUNIFORMBLOCKIVPROC glGetActiveUniformBlockiv;
|
|
|
|
|
PFNGLGETACTIVEUNIFORMNAMEPROC glGetActiveUniformName;
|
|
|
|
|
PFNGLGETACTIVEUNIFORMSIVPROC glGetActiveUniformsiv;
|
|
|
|
|
PFNGLGETINTEGERI_VPROC glGetIntegeri_v;
|
|
|
|
|
PFNGLGETUNIFORMBLOCKINDEXPROC glGetUniformBlockIndex;
|
|
|
|
|
PFNGLGETUNIFORMINDICESPROC glGetUniformIndices;
|
|
|
|
|
PFNGLUNIFORMBLOCKBINDINGPROC glUniformBlockBinding;
|
|
|
|
|
|
|
|
|
|
// ARB_sampler_objects
|
|
|
|
|
PFNGLBINDSAMPLERPROC glBindSampler;
|
|
|
|
|
PFNGLDELETESAMPLERSPROC glDeleteSamplers;
|
|
|
|
|
PFNGLGENSAMPLERSPROC glGenSamplers;
|
|
|
|
|
PFNGLGETSAMPLERPARAMETERIIVPROC glGetSamplerParameterIiv;
|
|
|
|
|
PFNGLGETSAMPLERPARAMETERIUIVPROC glGetSamplerParameterIuiv;
|
|
|
|
|
PFNGLGETSAMPLERPARAMETERFVPROC glGetSamplerParameterfv;
|
|
|
|
|
PFNGLGETSAMPLERPARAMETERIVPROC glGetSamplerParameteriv;
|
|
|
|
|
PFNGLISSAMPLERPROC glIsSampler;
|
|
|
|
|
PFNGLSAMPLERPARAMETERIIVPROC glSamplerParameterIiv;
|
|
|
|
|
PFNGLSAMPLERPARAMETERIUIVPROC glSamplerParameterIuiv;
|
|
|
|
|
PFNGLSAMPLERPARAMETERFPROC glSamplerParameterf;
|
|
|
|
|
PFNGLSAMPLERPARAMETERFVPROC glSamplerParameterfv;
|
|
|
|
|
PFNGLSAMPLERPARAMETERIPROC glSamplerParameteri;
|
|
|
|
|
PFNGLSAMPLERPARAMETERIVPROC glSamplerParameteriv;
|
|
|
|
|
|
|
|
|
|
// ARB_map_buffer_range
|
|
|
|
|
PFNGLFLUSHMAPPEDBUFFERRANGEPROC glFlushMappedBufferRange;
|
|
|
|
|
PFNGLMAPBUFFERRANGEPROC glMapBufferRange;
|
|
|
|
|
|
|
|
|
|
// ARB_vertex_array_object
|
|
|
|
|
PFNGLBINDVERTEXARRAYPROC glBindVertexArray;
|
|
|
|
|
PFNGLDELETEVERTEXARRAYSPROC glDeleteVertexArrays;
|
|
|
|
|
PFNGLGENVERTEXARRAYSPROC glGenVertexArrays;
|
|
|
|
|
PFNGLISVERTEXARRAYPROC glIsVertexArray;
|
|
|
|
|
|
|
|
|
|
// ARB_framebuffer_object
|
|
|
|
|
PFNGLBINDFRAMEBUFFERPROC glBindFramebuffer;
|
|
|
|
|
PFNGLBINDRENDERBUFFERPROC glBindRenderbuffer;
|
|
|
|
|
PFNGLBLITFRAMEBUFFERPROC glBlitFramebuffer;
|
|
|
|
|
PFNGLCHECKFRAMEBUFFERSTATUSPROC glCheckFramebufferStatus;
|
|
|
|
|
PFNGLDELETEFRAMEBUFFERSPROC glDeleteFramebuffers;
|
|
|
|
|
PFNGLDELETERENDERBUFFERSPROC glDeleteRenderbuffers;
|
|
|
|
|
PFNGLFRAMEBUFFERRENDERBUFFERPROC glFramebufferRenderbuffer;
|
|
|
|
|
PFNGLFRAMEBUFFERTEXTURE1DPROC glFramebufferTexture1D;
|
|
|
|
|
PFNGLFRAMEBUFFERTEXTURE2DPROC glFramebufferTexture2D;
|
|
|
|
|
PFNGLFRAMEBUFFERTEXTURE3DPROC glFramebufferTexture3D;
|
|
|
|
|
PFNGLFRAMEBUFFERTEXTURELAYERPROC glFramebufferTextureLayer;
|
|
|
|
|
PFNGLGENFRAMEBUFFERSPROC glGenFramebuffers;
|
|
|
|
|
PFNGLGENRENDERBUFFERSPROC glGenRenderbuffers;
|
|
|
|
|
PFNGLGENERATEMIPMAPPROC glGenerateMipmap;
|
|
|
|
|
PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glGetFramebufferAttachmentParameteriv;
|
|
|
|
|
PFNGLGETRENDERBUFFERPARAMETERIVPROC glGetRenderbufferParameteriv;
|
|
|
|
|
PFNGLISFRAMEBUFFERPROC glIsFramebuffer;
|
|
|
|
|
PFNGLISRENDERBUFFERPROC glIsRenderbuffer;
|
|
|
|
|
PFNGLRENDERBUFFERSTORAGEPROC glRenderbufferStorage;
|
|
|
|
|
PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glRenderbufferStorageMultisample;
|
|
|
|
|
|
|
|
|
|
// ARB_get_program_binary
|
|
|
|
|
PFNGLGETPROGRAMBINARYPROC glGetProgramBinary;
|
|
|
|
|
PFNGLPROGRAMBINARYPROC glProgramBinary;
|
|
|
|
|
PFNGLPROGRAMPARAMETERIPROC glProgramParameteri;
|
|
|
|
|
|
|
|
|
|
// ARB_sync
|
|
|
|
|
PFNGLCLIENTWAITSYNCPROC glClientWaitSync;
|
|
|
|
|
PFNGLDELETESYNCPROC glDeleteSync;
|
|
|
|
|
PFNGLFENCESYNCPROC glFenceSync;
|
|
|
|
|
PFNGLGETINTEGER64VPROC glGetInteger64v;
|
|
|
|
|
PFNGLGETSYNCIVPROC glGetSynciv;
|
|
|
|
|
PFNGLISSYNCPROC glIsSync;
|
|
|
|
|
PFNGLWAITSYNCPROC glWaitSync;
|
|
|
|
|
|
|
|
|
|
// ARB_ES2_compatibility
|
|
|
|
|
PFNGLCLEARDEPTHFPROC glClearDepthf;
|
|
|
|
|
PFNGLDEPTHRANGEFPROC glDepthRangef;
|
|
|
|
|
PFNGLGETSHADERPRECISIONFORMATPROC glGetShaderPrecisionFormat;
|
|
|
|
|
PFNGLRELEASESHADERCOMPILERPROC glReleaseShaderCompiler;
|
|
|
|
|
PFNGLSHADERBINARYPROC glShaderBinary;
|
|
|
|
|
|
|
|
|
|
// NV_primitive_restart
|
|
|
|
|
PFNGLPRIMITIVERESTARTINDEXNVPROC glPrimitiveRestartIndexNV;
|
|
|
|
|
PFNGLPRIMITIVERESTARTNVPROC glPrimitiveRestartNV;
|
|
|
|
|
|
|
|
|
|
// ARB_blend_func_extended
|
|
|
|
|
PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glBindFragDataLocationIndexed;
|
|
|
|
|
PFNGLGETFRAGDATAINDEXPROC glGetFragDataIndex;
|
|
|
|
|
|
|
|
|
|
// ARB_viewport_array
|
|
|
|
|
PFNGLDEPTHRANGEARRAYVPROC glDepthRangeArrayv;
|
|
|
|
|
PFNGLDEPTHRANGEINDEXEDPROC glDepthRangeIndexed;
|
|
|
|
|
PFNGLGETDOUBLEI_VPROC glGetDoublei_v;
|
|
|
|
|
PFNGLGETFLOATI_VPROC glGetFloati_v;
|
|
|
|
|
PFNGLSCISSORARRAYVPROC glScissorArrayv;
|
|
|
|
|
PFNGLSCISSORINDEXEDPROC glScissorIndexed;
|
|
|
|
|
PFNGLSCISSORINDEXEDVPROC glScissorIndexedv;
|
|
|
|
|
PFNGLVIEWPORTARRAYVPROC glViewportArrayv;
|
|
|
|
|
PFNGLVIEWPORTINDEXEDFPROC glViewportIndexedf;
|
|
|
|
|
PFNGLVIEWPORTINDEXEDFVPROC glViewportIndexedfv;
|
|
|
|
|
|
|
|
|
|
// ARB_draw_elements_base_vertex
|
|
|
|
|
PFNGLDRAWELEMENTSBASEVERTEXPROC glDrawElementsBaseVertex;
|
|
|
|
|
PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glDrawElementsInstancedBaseVertex;
|
|
|
|
|
PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glDrawRangeElementsBaseVertex;
|
|
|
|
|
PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glMultiDrawElementsBaseVertex;
|
|
|
|
|
|
|
|
|
|
// NV_framebuffer_multisample_coverage
|
|
|
|
|
PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC glRenderbufferStorageMultisampleCoverageNV;
|
|
|
|
|
|
|
|
|
|
// ARB_sample_shading
|
|
|
|
|
PFNGLMINSAMPLESHADINGARBPROC glMinSampleShadingARB;
|
|
|
|
|
|
|
|
|
|
// ARB_debug_output
|
|
|
|
|
PFNGLDEBUGMESSAGECALLBACKARBPROC glDebugMessageCallbackARB;
|
|
|
|
|
PFNGLDEBUGMESSAGECONTROLARBPROC glDebugMessageControlARB;
|
|
|
|
|
PFNGLDEBUGMESSAGEINSERTARBPROC glDebugMessageInsertARB;
|
|
|
|
|
PFNGLGETDEBUGMESSAGELOGARBPROC glGetDebugMessageLogARB;
|
|
|
|
|
|
|
|
|
|
// KHR_debug
|
2013-12-30 21:33:53 +00:00
|
|
|
PFNGLDEBUGMESSAGECALLBACKPROC glDebugMessageCallback;
|
|
|
|
|
PFNGLDEBUGMESSAGECONTROLPROC glDebugMessageControl;
|
|
|
|
|
PFNGLDEBUGMESSAGEINSERTPROC glDebugMessageInsert;
|
|
|
|
|
PFNGLGETDEBUGMESSAGELOGPROC glGetDebugMessageLog;
|
|
|
|
|
PFNGLGETOBJECTLABELPROC glGetObjectLabel;
|
|
|
|
|
PFNGLGETOBJECTPTRLABELPROC glGetObjectPtrLabel;
|
|
|
|
|
PFNGLOBJECTLABELPROC glObjectLabel;
|
|
|
|
|
PFNGLOBJECTPTRLABELPROC glObjectPtrLabel;
|
|
|
|
|
PFNGLPOPDEBUGGROUPPROC glPopDebugGroup;
|
|
|
|
|
PFNGLPUSHDEBUGGROUPPROC glPushDebugGroup;
|
2013-12-30 13:22:50 +00:00
|
|
|
|
2013-12-30 13:44:11 +00:00
|
|
|
// ARB_buffer_storage
|
|
|
|
|
PFNGLBUFFERSTORAGEPROC glBufferStorage;
|
|
|
|
|
PFNGLNAMEDBUFFERSTORAGEEXTPROC glNamedBufferStorageEXT;
|
|
|
|
|
|
2013-12-30 13:22:50 +00:00
|
|
|
namespace GLExtensions
|
|
|
|
|
{
|
|
|
|
|
// Private members and functions
|
|
|
|
|
void *_dlsym;
|
|
|
|
|
bool _isES3;
|
|
|
|
|
u32 _GLVersion;
|
|
|
|
|
std::unordered_map<std::string, bool> _extensionlist;
|
|
|
|
|
// Forward declared init functions
|
|
|
|
|
bool init_gl_1_2();
|
2013-12-30 22:34:28 +00:00
|
|
|
bool init_gl_1_3();
|
2013-12-30 13:22:50 +00:00
|
|
|
bool init_gl_1_4();
|
|
|
|
|
bool init_gl_1_5();
|
|
|
|
|
bool init_gl_2_0();
|
|
|
|
|
bool init_gl_3_0();
|
|
|
|
|
bool init_gl_3_1();
|
|
|
|
|
bool init_gl_3_2();
|
|
|
|
|
bool init_arb_uniform_buffer_object();
|
|
|
|
|
bool init_arb_sampler_objects();
|
|
|
|
|
bool init_arb_map_buffer_range();
|
|
|
|
|
bool init_arb_vertex_array_object();
|
|
|
|
|
bool init_arb_framebuffer_object();
|
|
|
|
|
bool init_arb_get_program_binary();
|
|
|
|
|
bool init_arb_sync();
|
|
|
|
|
bool init_arb_es2_compatibility();
|
|
|
|
|
bool init_nv_primitive_restart();
|
|
|
|
|
bool init_arb_blend_func_extended();
|
|
|
|
|
bool init_arb_viewport_array();
|
|
|
|
|
bool init_arb_draw_elements_base_vertex();
|
|
|
|
|
bool init_nv_framebuffer_multisample_coverage();
|
|
|
|
|
bool init_arb_sample_shading();
|
|
|
|
|
bool init_arb_debug_output();
|
|
|
|
|
bool init_khr_debug();
|
2013-12-30 13:44:11 +00:00
|
|
|
bool init_arb_buffer_storage();
|
2013-12-30 13:22:50 +00:00
|
|
|
|
|
|
|
|
void InitExtensionList()
|
|
|
|
|
{
|
|
|
|
|
_extensionlist.clear();
|
|
|
|
|
if (_isES3)
|
|
|
|
|
{
|
|
|
|
|
// XXX: Add all extensions that a base ES3 implementation supports
|
|
|
|
|
std::string gles3exts[] = {
|
|
|
|
|
"GL_ARB_uniform_buffer_object",
|
|
|
|
|
"GL_ARB_sampler_objects",
|
|
|
|
|
"GL_ARB_map_buffer_range",
|
|
|
|
|
"GL_ARB_vertex_array_object",
|
|
|
|
|
"GL_ARB_framebuffer_object",
|
|
|
|
|
"GL_ARB_occlusion_query",
|
|
|
|
|
"GL_ARB_get_program_binary",
|
|
|
|
|
"GL_ARB_sync",
|
|
|
|
|
"GL_ARB_ES2_compatibility",
|
|
|
|
|
};
|
|
|
|
|
for (auto it : gles3exts)
|
|
|
|
|
_extensionlist[it] = true;
|
|
|
|
|
}
|
|
|
|
|
GLint NumExtension = 0;
|
|
|
|
|
glGetIntegerv(GL_NUM_EXTENSIONS, &NumExtension);
|
|
|
|
|
for (GLint i = 0; i < NumExtension; ++i)
|
|
|
|
|
_extensionlist[std::string((const char*)glGetStringi(GL_EXTENSIONS, i))] = true;
|
|
|
|
|
}
|
|
|
|
|
void InitVersion()
|
|
|
|
|
{
|
|
|
|
|
GLint major, minor;
|
|
|
|
|
glGetIntegerv(GL_MAJOR_VERSION, &major);
|
|
|
|
|
glGetIntegerv(GL_MINOR_VERSION, &minor);
|
|
|
|
|
_GLVersion = major * 100 + minor * 10;
|
|
|
|
|
if (_isES3)
|
|
|
|
|
_GLVersion = 330; // Get all the fun things
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void* GetProcAddress(std::string name, void **func)
|
|
|
|
|
{
|
|
|
|
|
*func = GLInterface->GetProcAddress(name);
|
|
|
|
|
if (*func == NULL)
|
|
|
|
|
{
|
|
|
|
|
#if defined(__linux__)
|
|
|
|
|
// Give it a second try with dlsym
|
|
|
|
|
if (_dlsym) // Just in case dlopen fails
|
|
|
|
|
*func = dlsym(_dlsym, name.c_str());
|
|
|
|
|
#endif
|
|
|
|
|
if (*func == NULL && _isES3)
|
|
|
|
|
*func = (void*)0xFFFFFFFF; // Easy to determine invalid function, just so we continue on
|
|
|
|
|
if (*func == NULL)
|
|
|
|
|
ERROR_LOG(VIDEO, "Couldn't load function %s", name.c_str());
|
|
|
|
|
}
|
|
|
|
|
return *func;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Public members
|
|
|
|
|
u32 Version() { return _GLVersion; }
|
|
|
|
|
bool Supports(std::string name)
|
|
|
|
|
{
|
|
|
|
|
return _extensionlist.find(name) != _extensionlist.end();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool Init()
|
|
|
|
|
{
|
|
|
|
|
bool success = true;
|
|
|
|
|
#if defined(__linux__)
|
|
|
|
|
_dlsym = dlopen(NULL, RTLD_LAZY);
|
|
|
|
|
#endif
|
|
|
|
|
_isES3 = GLInterface->GetMode() == GLInterfaceMode::MODE_OPENGLES3;
|
|
|
|
|
|
|
|
|
|
// Grab glGetStringi immediately
|
|
|
|
|
// We need it to grab the extension list
|
|
|
|
|
// If it fails then the user's drivers don't support GL 3.0
|
|
|
|
|
if (GetProcAddress("glGetStringi", (void**)&glGetStringi) == NULL)
|
|
|
|
|
return false;
|
|
|
|
|
|
|
|
|
|
InitExtensionList();
|
|
|
|
|
InitVersion();
|
|
|
|
|
|
|
|
|
|
if (success && !init_gl_1_2()) success = false;
|
2013-12-30 22:34:28 +00:00
|
|
|
if (success && !init_gl_1_3()) success = false;
|
2013-12-30 13:22:50 +00:00
|
|
|
if (success && !init_gl_1_4()) success = false;
|
|
|
|
|
if (success && !init_gl_1_5()) success = false;
|
|
|
|
|
if (success && !init_gl_2_0()) success = false;
|
|
|
|
|
if (success && !init_gl_3_0()) success = false;
|
|
|
|
|
if (success && !init_gl_3_1()) success = false;
|
|
|
|
|
if (success && !init_gl_3_2()) success = false;
|
|
|
|
|
if (success && !init_arb_uniform_buffer_object()) success = false;
|
|
|
|
|
if (success && !init_arb_sampler_objects()) success = false;
|
|
|
|
|
if (success && !init_arb_map_buffer_range()) success = false;
|
|
|
|
|
if (success && !init_arb_vertex_array_object()) success = false;
|
|
|
|
|
if (success && !init_arb_framebuffer_object()) success = false;
|
|
|
|
|
if (success && !init_arb_get_program_binary()) success = false;
|
|
|
|
|
if (success && !init_arb_sync()) success = false;
|
|
|
|
|
if (success && !init_arb_es2_compatibility()) success = false;
|
|
|
|
|
if (success && !init_nv_primitive_restart()) success = false;
|
|
|
|
|
if (success && !init_arb_blend_func_extended()) success = false;
|
|
|
|
|
if (success && !init_arb_viewport_array()) success = false;
|
|
|
|
|
if (success && !init_arb_draw_elements_base_vertex()) success = false;
|
|
|
|
|
if (success && !init_arb_sample_shading()) success = false;
|
|
|
|
|
if (success && !init_arb_debug_output()) success = false;
|
|
|
|
|
if (success && !init_nv_framebuffer_multisample_coverage()) success = false;
|
|
|
|
|
if (success && !init_khr_debug()) success = false;
|
2013-12-30 13:44:11 +00:00
|
|
|
if (success && !init_arb_buffer_storage()) success = false;
|
2013-12-30 13:22:50 +00:00
|
|
|
|
|
|
|
|
#if defined(__linux__)
|
|
|
|
|
dlclose(_dlsym);
|
|
|
|
|
#endif
|
|
|
|
|
return success;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// Private initialization functions
|
2013-12-30 21:33:53 +00:00
|
|
|
|
|
|
|
|
// These defines are slightly evil and used in all of the init_* functions
|
|
|
|
|
// Pass the function name in, it'll use it as both the string to grab, and the function pointer name
|
|
|
|
|
// Suffix edition adds a string suffix to the end of the function string as well
|
|
|
|
|
// Upon loading the function pointer, it checks if it is NULL so we can do a simple conditional to see if it is loaded
|
|
|
|
|
// eg if (GrabFunction(glGetStringi)) return true;
|
|
|
|
|
|
2013-12-30 13:22:50 +00:00
|
|
|
#define GrabFunction(x) \
|
2013-12-30 21:33:53 +00:00
|
|
|
(!!GetProcAddress(#x, (void**)&x))
|
2013-12-30 13:22:50 +00:00
|
|
|
#define GrabFunctionSuffix(x, y) \
|
2013-12-30 21:33:53 +00:00
|
|
|
(!!GetProcAddress(#x #y, (void**)&x))
|
2013-12-30 13:22:50 +00:00
|
|
|
|
|
|
|
|
bool init_gl_1_2()
|
|
|
|
|
{
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glCopyTexSubImage3D)
|
|
|
|
|
&& GrabFunction(glDrawRangeElements)
|
|
|
|
|
&& GrabFunction(glTexImage3D)
|
|
|
|
|
&& GrabFunction(glTexSubImage3D);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
2013-12-30 22:34:28 +00:00
|
|
|
|
2013-12-30 13:22:50 +00:00
|
|
|
bool init_gl_1_3()
|
|
|
|
|
{
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glActiveTexture)
|
|
|
|
|
&& GrabFunction(glClientActiveTexture)
|
|
|
|
|
&& GrabFunction(glCompressedTexImage1D)
|
|
|
|
|
&& GrabFunction(glCompressedTexImage2D)
|
|
|
|
|
&& GrabFunction(glCompressedTexImage3D)
|
|
|
|
|
&& GrabFunction(glCompressedTexSubImage1D)
|
|
|
|
|
&& GrabFunction(glCompressedTexSubImage2D)
|
|
|
|
|
&& GrabFunction(glCompressedTexSubImage3D)
|
|
|
|
|
&& GrabFunction(glGetCompressedTexImage)
|
|
|
|
|
&& GrabFunction(glLoadTransposeMatrixd)
|
|
|
|
|
&& GrabFunction(glLoadTransposeMatrixf)
|
|
|
|
|
&& GrabFunction(glMultTransposeMatrixd)
|
|
|
|
|
&& GrabFunction(glMultTransposeMatrixf)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1d)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1dv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1f)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1fv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1i)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1iv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1s)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord1sv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2d)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2dv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2f)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2fv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2i)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2iv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2s)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord2sv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3d)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3dv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3f)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3fv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3i)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3iv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3s)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord3sv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4d)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4dv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4f)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4fv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4i)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4iv)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4s)
|
|
|
|
|
&& GrabFunction(glMultiTexCoord4sv)
|
|
|
|
|
&& GrabFunction(glSampleCoverage);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
2013-12-30 22:34:28 +00:00
|
|
|
|
2013-12-30 13:22:50 +00:00
|
|
|
bool init_gl_1_4()
|
|
|
|
|
{
|
2013-12-30 22:34:28 +00:00
|
|
|
return GrabFunction(glBlendColor)
|
|
|
|
|
&& GrabFunction(glBlendEquation)
|
|
|
|
|
&& GrabFunction(glBlendFuncSeparate)
|
2013-12-30 21:33:53 +00:00
|
|
|
&& GrabFunction(glFogCoordPointer)
|
|
|
|
|
&& GrabFunction(glFogCoordd)
|
|
|
|
|
&& GrabFunction(glFogCoorddv)
|
|
|
|
|
&& GrabFunction(glFogCoordf)
|
|
|
|
|
&& GrabFunction(glFogCoordfv)
|
|
|
|
|
&& GrabFunction(glMultiDrawArrays)
|
|
|
|
|
&& GrabFunction(glMultiDrawElements)
|
|
|
|
|
&& GrabFunction(glPointParameterf)
|
|
|
|
|
&& GrabFunction(glPointParameterfv)
|
|
|
|
|
&& GrabFunction(glPointParameteri)
|
|
|
|
|
&& GrabFunction(glPointParameteriv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3b)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3bv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3d)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3dv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3f)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3fv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3i)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3iv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3s)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3sv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3ub)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3ubv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3ui)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3uiv)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3us)
|
|
|
|
|
&& GrabFunction(glSecondaryColor3usv)
|
|
|
|
|
&& GrabFunction(glSecondaryColorPointer)
|
|
|
|
|
&& GrabFunction(glWindowPos2d)
|
|
|
|
|
&& GrabFunction(glWindowPos2dv)
|
|
|
|
|
&& GrabFunction(glWindowPos2f)
|
|
|
|
|
&& GrabFunction(glWindowPos2fv)
|
|
|
|
|
&& GrabFunction(glWindowPos2i)
|
|
|
|
|
&& GrabFunction(glWindowPos2iv)
|
|
|
|
|
&& GrabFunction(glWindowPos2s)
|
|
|
|
|
&& GrabFunction(glWindowPos2sv)
|
|
|
|
|
&& GrabFunction(glWindowPos3d)
|
|
|
|
|
&& GrabFunction(glWindowPos3dv)
|
|
|
|
|
&& GrabFunction(glWindowPos3f)
|
|
|
|
|
&& GrabFunction(glWindowPos3fv)
|
|
|
|
|
&& GrabFunction(glWindowPos3i)
|
|
|
|
|
&& GrabFunction(glWindowPos3iv)
|
|
|
|
|
&& GrabFunction(glWindowPos3s)
|
|
|
|
|
&& GrabFunction(glWindowPos3sv);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_gl_1_5()
|
|
|
|
|
{
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBeginQuery)
|
|
|
|
|
&& GrabFunction(glBindBuffer)
|
|
|
|
|
&& GrabFunction(glBufferData)
|
|
|
|
|
&& GrabFunction(glBufferSubData)
|
|
|
|
|
&& GrabFunction(glDeleteBuffers)
|
|
|
|
|
&& GrabFunction(glDeleteQueries)
|
|
|
|
|
&& GrabFunction(glEndQuery)
|
|
|
|
|
&& GrabFunction(glGenBuffers)
|
|
|
|
|
&& GrabFunction(glGenQueries)
|
|
|
|
|
&& GrabFunction(glGetBufferParameteriv)
|
|
|
|
|
&& GrabFunction(glGetBufferPointerv)
|
|
|
|
|
&& GrabFunction(glGetBufferSubData)
|
|
|
|
|
&& GrabFunction(glGetQueryObjectiv)
|
|
|
|
|
&& GrabFunction(glGetQueryObjectuiv)
|
|
|
|
|
&& GrabFunction(glGetQueryiv)
|
|
|
|
|
&& GrabFunction(glIsBuffer)
|
|
|
|
|
&& GrabFunction(glIsQuery)
|
|
|
|
|
&& GrabFunction(glMapBuffer)
|
|
|
|
|
&& GrabFunction(glUnmapBuffer);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
bool init_gl_2_0()
|
|
|
|
|
{
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glAttachShader)
|
|
|
|
|
&& GrabFunction(glBindAttribLocation)
|
|
|
|
|
&& GrabFunction(glBlendEquationSeparate)
|
|
|
|
|
&& GrabFunction(glCompileShader)
|
|
|
|
|
&& GrabFunction(glCreateProgram)
|
|
|
|
|
&& GrabFunction(glCreateShader)
|
|
|
|
|
&& GrabFunction(glDeleteProgram)
|
|
|
|
|
&& GrabFunction(glDeleteShader)
|
|
|
|
|
&& GrabFunction(glDetachShader)
|
|
|
|
|
&& GrabFunction(glDisableVertexAttribArray)
|
|
|
|
|
&& GrabFunction(glDrawBuffers)
|
|
|
|
|
&& GrabFunction(glEnableVertexAttribArray)
|
|
|
|
|
&& GrabFunction(glGetActiveAttrib)
|
|
|
|
|
&& GrabFunction(glGetActiveUniform)
|
|
|
|
|
&& GrabFunction(glGetAttachedShaders)
|
|
|
|
|
&& GrabFunction(glGetAttribLocation)
|
|
|
|
|
&& GrabFunction(glGetProgramInfoLog)
|
|
|
|
|
&& GrabFunction(glGetProgramiv)
|
|
|
|
|
&& GrabFunction(glGetShaderInfoLog)
|
|
|
|
|
&& GrabFunction(glGetShaderSource)
|
|
|
|
|
&& GrabFunction(glGetShaderiv)
|
|
|
|
|
&& GrabFunction(glGetUniformLocation)
|
|
|
|
|
&& GrabFunction(glGetUniformfv)
|
|
|
|
|
&& GrabFunction(glGetUniformiv)
|
|
|
|
|
&& GrabFunction(glGetVertexAttribPointerv)
|
|
|
|
|
&& GrabFunction(glGetVertexAttribdv)
|
|
|
|
|
&& GrabFunction(glGetVertexAttribfv)
|
|
|
|
|
&& GrabFunction(glGetVertexAttribiv)
|
|
|
|
|
&& GrabFunction(glIsProgram)
|
|
|
|
|
&& GrabFunction(glIsShader)
|
|
|
|
|
&& GrabFunction(glLinkProgram)
|
|
|
|
|
&& GrabFunction(glShaderSource)
|
|
|
|
|
&& GrabFunction(glStencilFuncSeparate)
|
|
|
|
|
&& GrabFunction(glStencilMaskSeparate)
|
|
|
|
|
&& GrabFunction(glStencilOpSeparate)
|
|
|
|
|
&& GrabFunction(glUniform1f)
|
|
|
|
|
&& GrabFunction(glUniform1fv)
|
|
|
|
|
&& GrabFunction(glUniform1i)
|
|
|
|
|
&& GrabFunction(glUniform1iv)
|
|
|
|
|
&& GrabFunction(glUniform2f)
|
|
|
|
|
&& GrabFunction(glUniform2fv)
|
|
|
|
|
&& GrabFunction(glUniform2i)
|
|
|
|
|
&& GrabFunction(glUniform2iv)
|
|
|
|
|
&& GrabFunction(glUniform3f)
|
|
|
|
|
&& GrabFunction(glUniform3fv)
|
|
|
|
|
&& GrabFunction(glUniform3i)
|
|
|
|
|
&& GrabFunction(glUniform3iv)
|
|
|
|
|
&& GrabFunction(glUniform4f)
|
|
|
|
|
&& GrabFunction(glUniform4fv)
|
|
|
|
|
&& GrabFunction(glUniform4i)
|
|
|
|
|
&& GrabFunction(glUniform4iv)
|
|
|
|
|
&& GrabFunction(glUniformMatrix2fv)
|
|
|
|
|
&& GrabFunction(glUniformMatrix3fv)
|
|
|
|
|
&& GrabFunction(glUniformMatrix4fv)
|
|
|
|
|
&& GrabFunction(glUseProgram)
|
|
|
|
|
&& GrabFunction(glValidateProgram)
|
|
|
|
|
&& GrabFunction(glVertexAttrib1d)
|
|
|
|
|
&& GrabFunction(glVertexAttrib1dv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib1f)
|
|
|
|
|
&& GrabFunction(glVertexAttrib1fv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib1s)
|
|
|
|
|
&& GrabFunction(glVertexAttrib1sv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib2d)
|
|
|
|
|
&& GrabFunction(glVertexAttrib2dv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib2f)
|
|
|
|
|
&& GrabFunction(glVertexAttrib2fv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib2s)
|
|
|
|
|
&& GrabFunction(glVertexAttrib2sv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib3d)
|
|
|
|
|
&& GrabFunction(glVertexAttrib3dv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib3f)
|
|
|
|
|
&& GrabFunction(glVertexAttrib3fv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib3s)
|
|
|
|
|
&& GrabFunction(glVertexAttrib3sv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4Nbv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4Niv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4Nsv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4Nub)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4Nubv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4Nuiv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4Nusv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4bv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4d)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4dv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4f)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4fv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4iv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4s)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4sv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4ubv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4uiv)
|
|
|
|
|
&& GrabFunction(glVertexAttrib4usv)
|
|
|
|
|
&& GrabFunction(glVertexAttribPointer);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_gl_3_0()
|
|
|
|
|
{
|
|
|
|
|
if (Version() < 300)
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBeginConditionalRender)
|
|
|
|
|
&& GrabFunction(glBeginTransformFeedback)
|
|
|
|
|
&& GrabFunction(glBindFragDataLocation)
|
|
|
|
|
&& GrabFunction(glClampColor)
|
|
|
|
|
&& GrabFunction(glClearBufferfi)
|
|
|
|
|
&& GrabFunction(glClearBufferfv)
|
|
|
|
|
&& GrabFunction(glClearBufferiv)
|
|
|
|
|
&& GrabFunction(glClearBufferuiv)
|
|
|
|
|
&& GrabFunction(glColorMaski)
|
|
|
|
|
&& GrabFunction(glDisablei)
|
|
|
|
|
&& GrabFunction(glEnablei)
|
|
|
|
|
&& GrabFunction(glEndConditionalRender)
|
|
|
|
|
&& GrabFunction(glEndTransformFeedback)
|
|
|
|
|
&& GrabFunction(glGetBooleani_v)
|
|
|
|
|
&& GrabFunction(glGetFragDataLocation)
|
|
|
|
|
&& GrabFunction(glGetStringi)
|
|
|
|
|
&& GrabFunction(glGetTexParameterIiv)
|
|
|
|
|
&& GrabFunction(glGetTexParameterIuiv)
|
|
|
|
|
&& GrabFunction(glGetTransformFeedbackVarying)
|
|
|
|
|
&& GrabFunction(glGetUniformuiv)
|
|
|
|
|
&& GrabFunction(glGetVertexAttribIiv)
|
|
|
|
|
&& GrabFunction(glGetVertexAttribIuiv)
|
|
|
|
|
&& GrabFunction(glIsEnabledi)
|
|
|
|
|
&& GrabFunction(glTexParameterIiv)
|
|
|
|
|
&& GrabFunction(glTexParameterIuiv)
|
|
|
|
|
&& GrabFunction(glTransformFeedbackVaryings)
|
|
|
|
|
&& GrabFunction(glUniform1ui)
|
|
|
|
|
&& GrabFunction(glUniform1uiv)
|
|
|
|
|
&& GrabFunction(glUniform2ui)
|
|
|
|
|
&& GrabFunction(glUniform2uiv)
|
|
|
|
|
&& GrabFunction(glUniform3ui)
|
|
|
|
|
&& GrabFunction(glUniform3uiv)
|
|
|
|
|
&& GrabFunction(glUniform4ui)
|
|
|
|
|
&& GrabFunction(glUniform4uiv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI1i)
|
|
|
|
|
&& GrabFunction(glVertexAttribI1iv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI1ui)
|
|
|
|
|
&& GrabFunction(glVertexAttribI1uiv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI2i)
|
|
|
|
|
&& GrabFunction(glVertexAttribI2iv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI2ui)
|
|
|
|
|
&& GrabFunction(glVertexAttribI2uiv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI3i)
|
|
|
|
|
&& GrabFunction(glVertexAttribI3iv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI3ui)
|
|
|
|
|
&& GrabFunction(glVertexAttribI3uiv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4bv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4i)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4iv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4sv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4ubv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4ui)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4uiv)
|
|
|
|
|
&& GrabFunction(glVertexAttribI4usv)
|
|
|
|
|
&& GrabFunction(glVertexAttribIPointer);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_gl_3_1()
|
|
|
|
|
{
|
|
|
|
|
if (Version() < 310)
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glDrawArraysInstanced)
|
|
|
|
|
&& GrabFunction(glDrawElementsInstanced)
|
|
|
|
|
&& GrabFunction(glPrimitiveRestartIndex)
|
|
|
|
|
&& GrabFunction(glTexBuffer);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_gl_3_2()
|
|
|
|
|
{
|
|
|
|
|
if (Version() < 320)
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glFramebufferTexture)
|
|
|
|
|
&& GrabFunction(glGetBufferParameteri64v)
|
|
|
|
|
&& GrabFunction(glGetInteger64i_v);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_uniform_buffer_object()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_uniform_buffer_object"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBindBufferBase)
|
|
|
|
|
&& GrabFunction(glBindBufferRange)
|
|
|
|
|
&& GrabFunction(glGetActiveUniformBlockName)
|
|
|
|
|
&& GrabFunction(glGetActiveUniformBlockiv)
|
|
|
|
|
&& GrabFunction(glGetActiveUniformName)
|
|
|
|
|
&& GrabFunction(glGetActiveUniformsiv)
|
|
|
|
|
&& GrabFunction(glGetIntegeri_v)
|
|
|
|
|
&& GrabFunction(glGetUniformBlockIndex)
|
|
|
|
|
&& GrabFunction(glGetUniformIndices)
|
|
|
|
|
&& GrabFunction(glUniformBlockBinding);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_sampler_objects()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_sampler_objects"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBindSampler)
|
|
|
|
|
&& GrabFunction(glDeleteSamplers)
|
|
|
|
|
&& GrabFunction(glGenSamplers)
|
|
|
|
|
&& GrabFunction(glGetSamplerParameterIiv)
|
|
|
|
|
&& GrabFunction(glGetSamplerParameterIuiv)
|
|
|
|
|
&& GrabFunction(glGetSamplerParameterfv)
|
|
|
|
|
&& GrabFunction(glGetSamplerParameteriv)
|
|
|
|
|
&& GrabFunction(glIsSampler)
|
|
|
|
|
&& GrabFunction(glSamplerParameterIiv)
|
|
|
|
|
&& GrabFunction(glSamplerParameterIuiv)
|
|
|
|
|
&& GrabFunction(glSamplerParameterf)
|
|
|
|
|
&& GrabFunction(glSamplerParameterfv)
|
|
|
|
|
&& GrabFunction(glSamplerParameteri)
|
|
|
|
|
&& GrabFunction(glSamplerParameteriv);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_map_buffer_range()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_map_buffer_range"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glFlushMappedBufferRange)
|
|
|
|
|
&& GrabFunction(glMapBufferRange);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_vertex_array_object()
|
|
|
|
|
{
|
|
|
|
|
if (!(Supports("GL_ARB_vertex_array_object") ||
|
|
|
|
|
Supports("GL_APPLE_vertex_array_object")))
|
|
|
|
|
return true;
|
|
|
|
|
if (Supports("GL_ARB_vertex_array_object"))
|
|
|
|
|
{
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBindVertexArray)
|
|
|
|
|
&& GrabFunction(glDeleteVertexArrays)
|
|
|
|
|
&& GrabFunction(glGenVertexArrays)
|
|
|
|
|
&& GrabFunction(glIsVertexArray);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
else if (Supports("GL_APPLE_vertex_array_object"))
|
|
|
|
|
{
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunctionSuffix(glBindVertexArray, APPLE)
|
|
|
|
|
&& GrabFunctionSuffix(glDeleteVertexArrays, APPLE)
|
|
|
|
|
&& GrabFunctionSuffix(glGenVertexArrays, APPLE)
|
|
|
|
|
&& GrabFunctionSuffix(glIsVertexArray, APPLE);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
2013-12-30 21:33:53 +00:00
|
|
|
return true; // Quell compiler warning. Won't ever be reached
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_framebuffer_object()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_framebuffer_object"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBindFramebuffer)
|
|
|
|
|
&& GrabFunction(glBindRenderbuffer)
|
|
|
|
|
&& GrabFunction(glBlitFramebuffer)
|
|
|
|
|
&& GrabFunction(glCheckFramebufferStatus)
|
|
|
|
|
&& GrabFunction(glDeleteFramebuffers)
|
|
|
|
|
&& GrabFunction(glDeleteRenderbuffers)
|
|
|
|
|
&& GrabFunction(glFramebufferRenderbuffer)
|
|
|
|
|
&& GrabFunction(glFramebufferTexture1D)
|
|
|
|
|
&& GrabFunction(glFramebufferTexture2D)
|
|
|
|
|
&& GrabFunction(glFramebufferTexture3D)
|
|
|
|
|
&& GrabFunction(glFramebufferTextureLayer)
|
|
|
|
|
&& GrabFunction(glGenFramebuffers)
|
|
|
|
|
&& GrabFunction(glGenRenderbuffers)
|
|
|
|
|
&& GrabFunction(glGenerateMipmap)
|
|
|
|
|
&& GrabFunction(glGetFramebufferAttachmentParameteriv)
|
|
|
|
|
&& GrabFunction(glGetRenderbufferParameteriv)
|
|
|
|
|
&& GrabFunction(glIsFramebuffer)
|
|
|
|
|
&& GrabFunction(glIsRenderbuffer)
|
|
|
|
|
&& GrabFunction(glRenderbufferStorage)
|
|
|
|
|
&& GrabFunction(glRenderbufferStorageMultisample);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_get_program_binary()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_get_program_binary"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glGetProgramBinary)
|
|
|
|
|
&& GrabFunction(glProgramBinary)
|
|
|
|
|
&& GrabFunction(glProgramParameteri);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_sync()
|
|
|
|
|
{
|
|
|
|
|
if (!(Supports("GL_ARB_sync") ||
|
|
|
|
|
Version() >= 320))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glClientWaitSync)
|
|
|
|
|
&& GrabFunction(glDeleteSync)
|
|
|
|
|
&& GrabFunction(glFenceSync)
|
|
|
|
|
&& GrabFunction(glGetInteger64v)
|
|
|
|
|
&& GrabFunction(glGetSynciv)
|
|
|
|
|
&& GrabFunction(glIsSync)
|
|
|
|
|
&& GrabFunction(glWaitSync);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_es2_compatibility()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_ES2_compatibility"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glClearDepthf)
|
|
|
|
|
&& GrabFunction(glDepthRangef)
|
|
|
|
|
&& GrabFunction(glGetShaderPrecisionFormat)
|
|
|
|
|
&& GrabFunction(glReleaseShaderCompiler)
|
|
|
|
|
&& GrabFunction(glShaderBinary);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_nv_primitive_restart()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_NV_primitive_restart"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glPrimitiveRestartIndexNV)
|
|
|
|
|
&& GrabFunction(glPrimitiveRestartNV);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_blend_func_extended()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_blend_func_extended"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBindFragDataLocationIndexed)
|
|
|
|
|
&& GrabFunction(glGetFragDataIndex);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_viewport_array()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_viewport_array"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glDepthRangeArrayv)
|
|
|
|
|
&& GrabFunction(glDepthRangeIndexed)
|
|
|
|
|
&& GrabFunction(glGetDoublei_v)
|
|
|
|
|
&& GrabFunction(glGetFloati_v)
|
|
|
|
|
&& GrabFunction(glScissorArrayv)
|
|
|
|
|
&& GrabFunction(glScissorIndexed)
|
|
|
|
|
&& GrabFunction(glScissorIndexedv)
|
|
|
|
|
&& GrabFunction(glViewportArrayv)
|
|
|
|
|
&& GrabFunction(glViewportIndexedf)
|
|
|
|
|
&& GrabFunction(glViewportIndexedfv);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_draw_elements_base_vertex()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_draw_elements_base_vertex"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glDrawElementsBaseVertex)
|
|
|
|
|
&& GrabFunction(glDrawElementsInstancedBaseVertex)
|
|
|
|
|
&& GrabFunction(glDrawRangeElementsBaseVertex)
|
|
|
|
|
&& GrabFunction(glMultiDrawElementsBaseVertex);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_nv_framebuffer_multisample_coverage()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_NV_framebuffer_multisample_coverage"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glRenderbufferStorageMultisampleCoverageNV);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_sample_shading()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_sample_shading"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glMinSampleShadingARB);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_arb_debug_output()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_debug_output"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glDebugMessageCallbackARB)
|
|
|
|
|
&& GrabFunction(glDebugMessageControlARB)
|
|
|
|
|
&& GrabFunction(glDebugMessageInsertARB)
|
|
|
|
|
&& GrabFunction(glGetDebugMessageLogARB);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
bool init_khr_debug()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_KHR_debug"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
if (_isES3)
|
|
|
|
|
return GrabFunctionSuffix(glDebugMessageCallback, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glDebugMessageControl, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glDebugMessageInsert, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glGetDebugMessageLog, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glGetObjectLabel, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glGetObjectPtrLabel, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glObjectLabel, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glObjectPtrLabel, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glPopDebugGroup, KHR)
|
|
|
|
|
&& GrabFunctionSuffix(glPushDebugGroup, KHR);
|
|
|
|
|
else
|
|
|
|
|
return GrabFunction(glDebugMessageCallback)
|
|
|
|
|
&& GrabFunction(glDebugMessageControl)
|
|
|
|
|
&& GrabFunction(glDebugMessageInsert)
|
|
|
|
|
&& GrabFunction(glGetDebugMessageLog)
|
|
|
|
|
&& GrabFunction(glGetObjectLabel)
|
|
|
|
|
&& GrabFunction(glGetObjectPtrLabel)
|
|
|
|
|
&& GrabFunction(glObjectLabel)
|
|
|
|
|
&& GrabFunction(glObjectPtrLabel)
|
|
|
|
|
&& GrabFunction(glPopDebugGroup)
|
|
|
|
|
&& GrabFunction(glPushDebugGroup);
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
2013-12-30 13:44:11 +00:00
|
|
|
|
|
|
|
|
bool init_arb_buffer_storage()
|
|
|
|
|
{
|
|
|
|
|
if (!Supports("GL_ARB_buffer_storage"))
|
|
|
|
|
return true;
|
2013-12-30 21:33:53 +00:00
|
|
|
return GrabFunction(glBufferStorage)
|
|
|
|
|
&& GrabFunction(glNamedBufferStorageEXT);
|
2013-12-30 13:44:11 +00:00
|
|
|
}
|
2013-12-30 13:22:50 +00:00
|
|
|
}
|
