#include #include #include #include #ifndef GLAD_IMPL_UTIL_C_ #define GLAD_IMPL_UTIL_C_ #ifdef _MSC_VER #define GLAD_IMPL_UTIL_SSCANF sscanf_s #else #define GLAD_IMPL_UTIL_SSCANF sscanf #endif #endif /* GLAD_IMPL_UTIL_C_ */ #ifdef __cplusplus extern "C" { #endif int GLAD_GL_VERSION_1_0 = 0; int GLAD_GL_VERSION_1_1 = 0; int GLAD_GL_VERSION_1_2 = 0; int GLAD_GL_VERSION_1_3 = 0; int GLAD_GL_VERSION_1_4 = 0; int GLAD_GL_VERSION_1_5 = 0; int GLAD_GL_VERSION_2_0 = 0; int GLAD_GL_VERSION_2_1 = 0; int GLAD_GL_VERSION_3_0 = 0; int GLAD_GL_VERSION_3_1 = 0; int GLAD_GL_VERSION_3_2 = 0; int GLAD_GL_VERSION_3_3 = 0; int GLAD_GL_VERSION_4_0 = 0; PFNGLACTIVETEXTUREPROC glad_glActiveTexture = NULL; PFNGLATTACHSHADERPROC glad_glAttachShader = NULL; PFNGLBEGINCONDITIONALRENDERPROC glad_glBeginConditionalRender = NULL; PFNGLBEGINQUERYPROC glad_glBeginQuery = NULL; PFNGLBEGINQUERYINDEXEDPROC glad_glBeginQueryIndexed = NULL; PFNGLBEGINTRANSFORMFEEDBACKPROC glad_glBeginTransformFeedback = NULL; PFNGLBINDATTRIBLOCATIONPROC glad_glBindAttribLocation = NULL; PFNGLBINDBUFFERPROC glad_glBindBuffer = NULL; PFNGLBINDBUFFERBASEPROC glad_glBindBufferBase = NULL; PFNGLBINDBUFFERRANGEPROC glad_glBindBufferRange = NULL; PFNGLBINDFRAGDATALOCATIONPROC glad_glBindFragDataLocation = NULL; PFNGLBINDFRAGDATALOCATIONINDEXEDPROC glad_glBindFragDataLocationIndexed = NULL; PFNGLBINDFRAMEBUFFERPROC glad_glBindFramebuffer = NULL; PFNGLBINDRENDERBUFFERPROC glad_glBindRenderbuffer = NULL; PFNGLBINDSAMPLERPROC glad_glBindSampler = NULL; PFNGLBINDTEXTUREPROC glad_glBindTexture = NULL; PFNGLBINDTRANSFORMFEEDBACKPROC glad_glBindTransformFeedback = NULL; PFNGLBINDVERTEXARRAYPROC glad_glBindVertexArray = NULL; PFNGLBLENDCOLORPROC glad_glBlendColor = NULL; PFNGLBLENDEQUATIONPROC glad_glBlendEquation = NULL; PFNGLBLENDEQUATIONSEPARATEPROC glad_glBlendEquationSeparate = NULL; PFNGLBLENDEQUATIONSEPARATEIPROC glad_glBlendEquationSeparatei = NULL; PFNGLBLENDEQUATIONIPROC glad_glBlendEquationi = NULL; PFNGLBLENDFUNCPROC glad_glBlendFunc = NULL; PFNGLBLENDFUNCSEPARATEPROC glad_glBlendFuncSeparate = NULL; PFNGLBLENDFUNCSEPARATEIPROC glad_glBlendFuncSeparatei = NULL; PFNGLBLENDFUNCIPROC glad_glBlendFunci = NULL; PFNGLBLITFRAMEBUFFERPROC glad_glBlitFramebuffer = NULL; PFNGLBUFFERDATAPROC glad_glBufferData = NULL; PFNGLBUFFERSUBDATAPROC glad_glBufferSubData = NULL; PFNGLCHECKFRAMEBUFFERSTATUSPROC glad_glCheckFramebufferStatus = NULL; PFNGLCLAMPCOLORPROC glad_glClampColor = NULL; PFNGLCLEARPROC glad_glClear = NULL; PFNGLCLEARBUFFERFIPROC glad_glClearBufferfi = NULL; PFNGLCLEARBUFFERFVPROC glad_glClearBufferfv = NULL; PFNGLCLEARBUFFERIVPROC glad_glClearBufferiv = NULL; PFNGLCLEARBUFFERUIVPROC glad_glClearBufferuiv = NULL; PFNGLCLEARCOLORPROC glad_glClearColor = NULL; PFNGLCLEARDEPTHPROC glad_glClearDepth = NULL; PFNGLCLEARSTENCILPROC glad_glClearStencil = NULL; PFNGLCLIENTWAITSYNCPROC glad_glClientWaitSync = NULL; PFNGLCOLORMASKPROC glad_glColorMask = NULL; PFNGLCOLORMASKIPROC glad_glColorMaski = NULL; PFNGLCOMPILESHADERPROC glad_glCompileShader = NULL; PFNGLCOMPRESSEDTEXIMAGE1DPROC glad_glCompressedTexImage1D = NULL; PFNGLCOMPRESSEDTEXIMAGE2DPROC glad_glCompressedTexImage2D = NULL; PFNGLCOMPRESSEDTEXIMAGE3DPROC glad_glCompressedTexImage3D = NULL; PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glad_glCompressedTexSubImage1D = NULL; PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glad_glCompressedTexSubImage2D = NULL; PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glad_glCompressedTexSubImage3D = NULL; PFNGLCOPYBUFFERSUBDATAPROC glad_glCopyBufferSubData = NULL; PFNGLCOPYTEXIMAGE1DPROC glad_glCopyTexImage1D = NULL; PFNGLCOPYTEXIMAGE2DPROC glad_glCopyTexImage2D = NULL; PFNGLCOPYTEXSUBIMAGE1DPROC glad_glCopyTexSubImage1D = NULL; PFNGLCOPYTEXSUBIMAGE2DPROC glad_glCopyTexSubImage2D = NULL; PFNGLCOPYTEXSUBIMAGE3DPROC glad_glCopyTexSubImage3D = NULL; PFNGLCREATEPROGRAMPROC glad_glCreateProgram = NULL; PFNGLCREATESHADERPROC glad_glCreateShader = NULL; PFNGLCULLFACEPROC glad_glCullFace = NULL; PFNGLDELETEBUFFERSPROC glad_glDeleteBuffers = NULL; PFNGLDELETEFRAMEBUFFERSPROC glad_glDeleteFramebuffers = NULL; PFNGLDELETEPROGRAMPROC glad_glDeleteProgram = NULL; PFNGLDELETEQUERIESPROC glad_glDeleteQueries = NULL; PFNGLDELETERENDERBUFFERSPROC glad_glDeleteRenderbuffers = NULL; PFNGLDELETESAMPLERSPROC glad_glDeleteSamplers = NULL; PFNGLDELETESHADERPROC glad_glDeleteShader = NULL; PFNGLDELETESYNCPROC glad_glDeleteSync = NULL; PFNGLDELETETEXTURESPROC glad_glDeleteTextures = NULL; PFNGLDELETETRANSFORMFEEDBACKSPROC glad_glDeleteTransformFeedbacks = NULL; PFNGLDELETEVERTEXARRAYSPROC glad_glDeleteVertexArrays = NULL; PFNGLDEPTHFUNCPROC glad_glDepthFunc = NULL; PFNGLDEPTHMASKPROC glad_glDepthMask = NULL; PFNGLDEPTHRANGEPROC glad_glDepthRange = NULL; PFNGLDETACHSHADERPROC glad_glDetachShader = NULL; PFNGLDISABLEPROC glad_glDisable = NULL; PFNGLDISABLEVERTEXATTRIBARRAYPROC glad_glDisableVertexAttribArray = NULL; PFNGLDISABLEIPROC glad_glDisablei = NULL; PFNGLDRAWARRAYSPROC glad_glDrawArrays = NULL; PFNGLDRAWARRAYSINDIRECTPROC glad_glDrawArraysIndirect = NULL; PFNGLDRAWARRAYSINSTANCEDPROC glad_glDrawArraysInstanced = NULL; PFNGLDRAWBUFFERPROC glad_glDrawBuffer = NULL; PFNGLDRAWBUFFERSPROC glad_glDrawBuffers = NULL; PFNGLDRAWELEMENTSPROC glad_glDrawElements = NULL; PFNGLDRAWELEMENTSBASEVERTEXPROC glad_glDrawElementsBaseVertex = NULL; PFNGLDRAWELEMENTSINDIRECTPROC glad_glDrawElementsIndirect = NULL; PFNGLDRAWELEMENTSINSTANCEDPROC glad_glDrawElementsInstanced = NULL; PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC glad_glDrawElementsInstancedBaseVertex = NULL; PFNGLDRAWRANGEELEMENTSPROC glad_glDrawRangeElements = NULL; PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC glad_glDrawRangeElementsBaseVertex = NULL; PFNGLDRAWTRANSFORMFEEDBACKPROC glad_glDrawTransformFeedback = NULL; PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC glad_glDrawTransformFeedbackStream = NULL; PFNGLENABLEPROC glad_glEnable = NULL; PFNGLENABLEVERTEXATTRIBARRAYPROC glad_glEnableVertexAttribArray = NULL; PFNGLENABLEIPROC glad_glEnablei = NULL; PFNGLENDCONDITIONALRENDERPROC glad_glEndConditionalRender = NULL; PFNGLENDQUERYPROC glad_glEndQuery = NULL; PFNGLENDQUERYINDEXEDPROC glad_glEndQueryIndexed = NULL; PFNGLENDTRANSFORMFEEDBACKPROC glad_glEndTransformFeedback = NULL; PFNGLFENCESYNCPROC glad_glFenceSync = NULL; PFNGLFINISHPROC glad_glFinish = NULL; PFNGLFLUSHPROC glad_glFlush = NULL; PFNGLFLUSHMAPPEDBUFFERRANGEPROC glad_glFlushMappedBufferRange = NULL; PFNGLFRAMEBUFFERRENDERBUFFERPROC glad_glFramebufferRenderbuffer = NULL; PFNGLFRAMEBUFFERTEXTUREPROC glad_glFramebufferTexture = NULL; PFNGLFRAMEBUFFERTEXTURE1DPROC glad_glFramebufferTexture1D = NULL; PFNGLFRAMEBUFFERTEXTURE2DPROC glad_glFramebufferTexture2D = NULL; PFNGLFRAMEBUFFERTEXTURE3DPROC glad_glFramebufferTexture3D = NULL; PFNGLFRAMEBUFFERTEXTURELAYERPROC glad_glFramebufferTextureLayer = NULL; PFNGLFRONTFACEPROC glad_glFrontFace = NULL; PFNGLGENBUFFERSPROC glad_glGenBuffers = NULL; PFNGLGENFRAMEBUFFERSPROC glad_glGenFramebuffers = NULL; PFNGLGENQUERIESPROC glad_glGenQueries = NULL; PFNGLGENRENDERBUFFERSPROC glad_glGenRenderbuffers = NULL; PFNGLGENSAMPLERSPROC glad_glGenSamplers = NULL; PFNGLGENTEXTURESPROC glad_glGenTextures = NULL; PFNGLGENTRANSFORMFEEDBACKSPROC glad_glGenTransformFeedbacks = NULL; PFNGLGENVERTEXARRAYSPROC glad_glGenVertexArrays = NULL; PFNGLGENERATEMIPMAPPROC glad_glGenerateMipmap = NULL; PFNGLGETACTIVEATTRIBPROC glad_glGetActiveAttrib = NULL; PFNGLGETACTIVESUBROUTINENAMEPROC glad_glGetActiveSubroutineName = NULL; PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC glad_glGetActiveSubroutineUniformName = NULL; PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC glad_glGetActiveSubroutineUniformiv = NULL; PFNGLGETACTIVEUNIFORMPROC glad_glGetActiveUniform = NULL; PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC glad_glGetActiveUniformBlockName = NULL; PFNGLGETACTIVEUNIFORMBLOCKIVPROC glad_glGetActiveUniformBlockiv = NULL; PFNGLGETACTIVEUNIFORMNAMEPROC glad_glGetActiveUniformName = NULL; PFNGLGETACTIVEUNIFORMSIVPROC glad_glGetActiveUniformsiv = NULL; PFNGLGETATTACHEDSHADERSPROC glad_glGetAttachedShaders = NULL; PFNGLGETATTRIBLOCATIONPROC glad_glGetAttribLocation = NULL; PFNGLGETBOOLEANI_VPROC glad_glGetBooleani_v = NULL; PFNGLGETBOOLEANVPROC glad_glGetBooleanv = NULL; PFNGLGETBUFFERPARAMETERI64VPROC glad_glGetBufferParameteri64v = NULL; PFNGLGETBUFFERPARAMETERIVPROC glad_glGetBufferParameteriv = NULL; PFNGLGETBUFFERPOINTERVPROC glad_glGetBufferPointerv = NULL; PFNGLGETBUFFERSUBDATAPROC glad_glGetBufferSubData = NULL; PFNGLGETCOMPRESSEDTEXIMAGEPROC glad_glGetCompressedTexImage = NULL; PFNGLGETDOUBLEVPROC glad_glGetDoublev = NULL; PFNGLGETERRORPROC glad_glGetError = NULL; PFNGLGETFLOATVPROC glad_glGetFloatv = NULL; PFNGLGETFRAGDATAINDEXPROC glad_glGetFragDataIndex = NULL; PFNGLGETFRAGDATALOCATIONPROC glad_glGetFragDataLocation = NULL; PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC glad_glGetFramebufferAttachmentParameteriv = NULL; PFNGLGETINTEGER64I_VPROC glad_glGetInteger64i_v = NULL; PFNGLGETINTEGER64VPROC glad_glGetInteger64v = NULL; PFNGLGETINTEGERI_VPROC glad_glGetIntegeri_v = NULL; PFNGLGETINTEGERVPROC glad_glGetIntegerv = NULL; PFNGLGETMULTISAMPLEFVPROC glad_glGetMultisamplefv = NULL; PFNGLGETPROGRAMINFOLOGPROC glad_glGetProgramInfoLog = NULL; PFNGLGETPROGRAMSTAGEIVPROC glad_glGetProgramStageiv = NULL; PFNGLGETPROGRAMIVPROC glad_glGetProgramiv = NULL; PFNGLGETQUERYINDEXEDIVPROC glad_glGetQueryIndexediv = NULL; PFNGLGETQUERYOBJECTI64VPROC glad_glGetQueryObjecti64v = NULL; PFNGLGETQUERYOBJECTIVPROC glad_glGetQueryObjectiv = NULL; PFNGLGETQUERYOBJECTUI64VPROC glad_glGetQueryObjectui64v = NULL; PFNGLGETQUERYOBJECTUIVPROC glad_glGetQueryObjectuiv = NULL; PFNGLGETQUERYIVPROC glad_glGetQueryiv = NULL; PFNGLGETRENDERBUFFERPARAMETERIVPROC glad_glGetRenderbufferParameteriv = NULL; PFNGLGETSAMPLERPARAMETERIIVPROC glad_glGetSamplerParameterIiv = NULL; PFNGLGETSAMPLERPARAMETERIUIVPROC glad_glGetSamplerParameterIuiv = NULL; PFNGLGETSAMPLERPARAMETERFVPROC glad_glGetSamplerParameterfv = NULL; PFNGLGETSAMPLERPARAMETERIVPROC glad_glGetSamplerParameteriv = NULL; PFNGLGETSHADERINFOLOGPROC glad_glGetShaderInfoLog = NULL; PFNGLGETSHADERSOURCEPROC glad_glGetShaderSource = NULL; PFNGLGETSHADERIVPROC glad_glGetShaderiv = NULL; PFNGLGETSTRINGPROC glad_glGetString = NULL; PFNGLGETSTRINGIPROC glad_glGetStringi = NULL; PFNGLGETSUBROUTINEINDEXPROC glad_glGetSubroutineIndex = NULL; PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC glad_glGetSubroutineUniformLocation = NULL; PFNGLGETSYNCIVPROC glad_glGetSynciv = NULL; PFNGLGETTEXIMAGEPROC glad_glGetTexImage = NULL; PFNGLGETTEXLEVELPARAMETERFVPROC glad_glGetTexLevelParameterfv = NULL; PFNGLGETTEXLEVELPARAMETERIVPROC glad_glGetTexLevelParameteriv = NULL; PFNGLGETTEXPARAMETERIIVPROC glad_glGetTexParameterIiv = NULL; PFNGLGETTEXPARAMETERIUIVPROC glad_glGetTexParameterIuiv = NULL; PFNGLGETTEXPARAMETERFVPROC glad_glGetTexParameterfv = NULL; PFNGLGETTEXPARAMETERIVPROC glad_glGetTexParameteriv = NULL; PFNGLGETTRANSFORMFEEDBACKVARYINGPROC glad_glGetTransformFeedbackVarying = NULL; PFNGLGETUNIFORMBLOCKINDEXPROC glad_glGetUniformBlockIndex = NULL; PFNGLGETUNIFORMINDICESPROC glad_glGetUniformIndices = NULL; PFNGLGETUNIFORMLOCATIONPROC glad_glGetUniformLocation = NULL; PFNGLGETUNIFORMSUBROUTINEUIVPROC glad_glGetUniformSubroutineuiv = NULL; PFNGLGETUNIFORMDVPROC glad_glGetUniformdv = NULL; PFNGLGETUNIFORMFVPROC glad_glGetUniformfv = NULL; PFNGLGETUNIFORMIVPROC glad_glGetUniformiv = NULL; PFNGLGETUNIFORMUIVPROC glad_glGetUniformuiv = NULL; PFNGLGETVERTEXATTRIBIIVPROC glad_glGetVertexAttribIiv = NULL; PFNGLGETVERTEXATTRIBIUIVPROC glad_glGetVertexAttribIuiv = NULL; PFNGLGETVERTEXATTRIBPOINTERVPROC glad_glGetVertexAttribPointerv = NULL; PFNGLGETVERTEXATTRIBDVPROC glad_glGetVertexAttribdv = NULL; PFNGLGETVERTEXATTRIBFVPROC glad_glGetVertexAttribfv = NULL; PFNGLGETVERTEXATTRIBIVPROC glad_glGetVertexAttribiv = NULL; PFNGLHINTPROC glad_glHint = NULL; PFNGLISBUFFERPROC glad_glIsBuffer = NULL; PFNGLISENABLEDPROC glad_glIsEnabled = NULL; PFNGLISENABLEDIPROC glad_glIsEnabledi = NULL; PFNGLISFRAMEBUFFERPROC glad_glIsFramebuffer = NULL; PFNGLISPROGRAMPROC glad_glIsProgram = NULL; PFNGLISQUERYPROC glad_glIsQuery = NULL; PFNGLISRENDERBUFFERPROC glad_glIsRenderbuffer = NULL; PFNGLISSAMPLERPROC glad_glIsSampler = NULL; PFNGLISSHADERPROC glad_glIsShader = NULL; PFNGLISSYNCPROC glad_glIsSync = NULL; PFNGLISTEXTUREPROC glad_glIsTexture = NULL; PFNGLISTRANSFORMFEEDBACKPROC glad_glIsTransformFeedback = NULL; PFNGLISVERTEXARRAYPROC glad_glIsVertexArray = NULL; PFNGLLINEWIDTHPROC glad_glLineWidth = NULL; PFNGLLINKPROGRAMPROC glad_glLinkProgram = NULL; PFNGLLOGICOPPROC glad_glLogicOp = NULL; PFNGLMAPBUFFERPROC glad_glMapBuffer = NULL; PFNGLMAPBUFFERRANGEPROC glad_glMapBufferRange = NULL; PFNGLMINSAMPLESHADINGPROC glad_glMinSampleShading = NULL; PFNGLMULTIDRAWARRAYSPROC glad_glMultiDrawArrays = NULL; PFNGLMULTIDRAWELEMENTSPROC glad_glMultiDrawElements = NULL; PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC glad_glMultiDrawElementsBaseVertex = NULL; PFNGLPATCHPARAMETERFVPROC glad_glPatchParameterfv = NULL; PFNGLPATCHPARAMETERIPROC glad_glPatchParameteri = NULL; PFNGLPAUSETRANSFORMFEEDBACKPROC glad_glPauseTransformFeedback = NULL; PFNGLPIXELSTOREFPROC glad_glPixelStoref = NULL; PFNGLPIXELSTOREIPROC glad_glPixelStorei = NULL; PFNGLPOINTPARAMETERFPROC glad_glPointParameterf = NULL; PFNGLPOINTPARAMETERFVPROC glad_glPointParameterfv = NULL; PFNGLPOINTPARAMETERIPROC glad_glPointParameteri = NULL; PFNGLPOINTPARAMETERIVPROC glad_glPointParameteriv = NULL; PFNGLPOINTSIZEPROC glad_glPointSize = NULL; PFNGLPOLYGONMODEPROC glad_glPolygonMode = NULL; PFNGLPOLYGONOFFSETPROC glad_glPolygonOffset = NULL; PFNGLPRIMITIVERESTARTINDEXPROC glad_glPrimitiveRestartIndex = NULL; PFNGLPROVOKINGVERTEXPROC glad_glProvokingVertex = NULL; PFNGLQUERYCOUNTERPROC glad_glQueryCounter = NULL; PFNGLREADBUFFERPROC glad_glReadBuffer = NULL; PFNGLREADPIXELSPROC glad_glReadPixels = NULL; PFNGLRENDERBUFFERSTORAGEPROC glad_glRenderbufferStorage = NULL; PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC glad_glRenderbufferStorageMultisample = NULL; PFNGLRESUMETRANSFORMFEEDBACKPROC glad_glResumeTransformFeedback = NULL; PFNGLSAMPLECOVERAGEPROC glad_glSampleCoverage = NULL; PFNGLSAMPLEMASKIPROC glad_glSampleMaski = NULL; PFNGLSAMPLERPARAMETERIIVPROC glad_glSamplerParameterIiv = NULL; PFNGLSAMPLERPARAMETERIUIVPROC glad_glSamplerParameterIuiv = NULL; PFNGLSAMPLERPARAMETERFPROC glad_glSamplerParameterf = NULL; PFNGLSAMPLERPARAMETERFVPROC glad_glSamplerParameterfv = NULL; PFNGLSAMPLERPARAMETERIPROC glad_glSamplerParameteri = NULL; PFNGLSAMPLERPARAMETERIVPROC glad_glSamplerParameteriv = NULL; PFNGLSCISSORPROC glad_glScissor = NULL; PFNGLSHADERSOURCEPROC glad_glShaderSource = NULL; PFNGLSTENCILFUNCPROC glad_glStencilFunc = NULL; PFNGLSTENCILFUNCSEPARATEPROC glad_glStencilFuncSeparate = NULL; PFNGLSTENCILMASKPROC glad_glStencilMask = NULL; PFNGLSTENCILMASKSEPARATEPROC glad_glStencilMaskSeparate = NULL; PFNGLSTENCILOPPROC glad_glStencilOp = NULL; PFNGLSTENCILOPSEPARATEPROC glad_glStencilOpSeparate = NULL; PFNGLTEXBUFFERPROC glad_glTexBuffer = NULL; PFNGLTEXIMAGE1DPROC glad_glTexImage1D = NULL; PFNGLTEXIMAGE2DPROC glad_glTexImage2D = NULL; PFNGLTEXIMAGE2DMULTISAMPLEPROC glad_glTexImage2DMultisample = NULL; PFNGLTEXIMAGE3DPROC glad_glTexImage3D = NULL; PFNGLTEXIMAGE3DMULTISAMPLEPROC glad_glTexImage3DMultisample = NULL; PFNGLTEXPARAMETERIIVPROC glad_glTexParameterIiv = NULL; PFNGLTEXPARAMETERIUIVPROC glad_glTexParameterIuiv = NULL; PFNGLTEXPARAMETERFPROC glad_glTexParameterf = NULL; PFNGLTEXPARAMETERFVPROC glad_glTexParameterfv = NULL; PFNGLTEXPARAMETERIPROC glad_glTexParameteri = NULL; PFNGLTEXPARAMETERIVPROC glad_glTexParameteriv = NULL; PFNGLTEXSUBIMAGE1DPROC glad_glTexSubImage1D = NULL; PFNGLTEXSUBIMAGE2DPROC glad_glTexSubImage2D = NULL; PFNGLTEXSUBIMAGE3DPROC glad_glTexSubImage3D = NULL; PFNGLTRANSFORMFEEDBACKVARYINGSPROC glad_glTransformFeedbackVaryings = NULL; PFNGLUNIFORM1DPROC glad_glUniform1d = NULL; PFNGLUNIFORM1DVPROC glad_glUniform1dv = NULL; PFNGLUNIFORM1FPROC glad_glUniform1f = NULL; PFNGLUNIFORM1FVPROC glad_glUniform1fv = NULL; PFNGLUNIFORM1IPROC glad_glUniform1i = NULL; PFNGLUNIFORM1IVPROC glad_glUniform1iv = NULL; PFNGLUNIFORM1UIPROC glad_glUniform1ui = NULL; PFNGLUNIFORM1UIVPROC glad_glUniform1uiv = NULL; PFNGLUNIFORM2DPROC glad_glUniform2d = NULL; PFNGLUNIFORM2DVPROC glad_glUniform2dv = NULL; PFNGLUNIFORM2FPROC glad_glUniform2f = NULL; PFNGLUNIFORM2FVPROC glad_glUniform2fv = NULL; PFNGLUNIFORM2IPROC glad_glUniform2i = NULL; PFNGLUNIFORM2IVPROC glad_glUniform2iv = NULL; PFNGLUNIFORM2UIPROC glad_glUniform2ui = NULL; PFNGLUNIFORM2UIVPROC glad_glUniform2uiv = NULL; PFNGLUNIFORM3DPROC glad_glUniform3d = NULL; PFNGLUNIFORM3DVPROC glad_glUniform3dv = NULL; PFNGLUNIFORM3FPROC glad_glUniform3f = NULL; PFNGLUNIFORM3FVPROC glad_glUniform3fv = NULL; PFNGLUNIFORM3IPROC glad_glUniform3i = NULL; PFNGLUNIFORM3IVPROC glad_glUniform3iv = NULL; PFNGLUNIFORM3UIPROC glad_glUniform3ui = NULL; PFNGLUNIFORM3UIVPROC glad_glUniform3uiv = NULL; PFNGLUNIFORM4DPROC glad_glUniform4d = NULL; PFNGLUNIFORM4DVPROC glad_glUniform4dv = NULL; PFNGLUNIFORM4FPROC glad_glUniform4f = NULL; PFNGLUNIFORM4FVPROC glad_glUniform4fv = NULL; PFNGLUNIFORM4IPROC glad_glUniform4i = NULL; PFNGLUNIFORM4IVPROC glad_glUniform4iv = NULL; PFNGLUNIFORM4UIPROC glad_glUniform4ui = NULL; PFNGLUNIFORM4UIVPROC glad_glUniform4uiv = NULL; PFNGLUNIFORMBLOCKBINDINGPROC glad_glUniformBlockBinding = NULL; PFNGLUNIFORMMATRIX2DVPROC glad_glUniformMatrix2dv = NULL; PFNGLUNIFORMMATRIX2FVPROC glad_glUniformMatrix2fv = NULL; PFNGLUNIFORMMATRIX2X3DVPROC glad_glUniformMatrix2x3dv = NULL; PFNGLUNIFORMMATRIX2X3FVPROC glad_glUniformMatrix2x3fv = NULL; PFNGLUNIFORMMATRIX2X4DVPROC glad_glUniformMatrix2x4dv = NULL; PFNGLUNIFORMMATRIX2X4FVPROC glad_glUniformMatrix2x4fv = NULL; PFNGLUNIFORMMATRIX3DVPROC glad_glUniformMatrix3dv = NULL; PFNGLUNIFORMMATRIX3FVPROC glad_glUniformMatrix3fv = NULL; PFNGLUNIFORMMATRIX3X2DVPROC glad_glUniformMatrix3x2dv = NULL; PFNGLUNIFORMMATRIX3X2FVPROC glad_glUniformMatrix3x2fv = NULL; PFNGLUNIFORMMATRIX3X4DVPROC glad_glUniformMatrix3x4dv = NULL; PFNGLUNIFORMMATRIX3X4FVPROC glad_glUniformMatrix3x4fv = NULL; PFNGLUNIFORMMATRIX4DVPROC glad_glUniformMatrix4dv = NULL; PFNGLUNIFORMMATRIX4FVPROC glad_glUniformMatrix4fv = NULL; PFNGLUNIFORMMATRIX4X2DVPROC glad_glUniformMatrix4x2dv = NULL; PFNGLUNIFORMMATRIX4X2FVPROC glad_glUniformMatrix4x2fv = NULL; PFNGLUNIFORMMATRIX4X3DVPROC glad_glUniformMatrix4x3dv = NULL; PFNGLUNIFORMMATRIX4X3FVPROC glad_glUniformMatrix4x3fv = NULL; PFNGLUNIFORMSUBROUTINESUIVPROC glad_glUniformSubroutinesuiv = NULL; PFNGLUNMAPBUFFERPROC glad_glUnmapBuffer = NULL; PFNGLUSEPROGRAMPROC glad_glUseProgram = NULL; PFNGLVALIDATEPROGRAMPROC glad_glValidateProgram = NULL; PFNGLVERTEXATTRIB1DPROC glad_glVertexAttrib1d = NULL; PFNGLVERTEXATTRIB1DVPROC glad_glVertexAttrib1dv = NULL; PFNGLVERTEXATTRIB1FPROC glad_glVertexAttrib1f = NULL; PFNGLVERTEXATTRIB1FVPROC glad_glVertexAttrib1fv = NULL; PFNGLVERTEXATTRIB1SPROC glad_glVertexAttrib1s = NULL; PFNGLVERTEXATTRIB1SVPROC glad_glVertexAttrib1sv = NULL; PFNGLVERTEXATTRIB2DPROC glad_glVertexAttrib2d = NULL; PFNGLVERTEXATTRIB2DVPROC glad_glVertexAttrib2dv = NULL; PFNGLVERTEXATTRIB2FPROC glad_glVertexAttrib2f = NULL; PFNGLVERTEXATTRIB2FVPROC glad_glVertexAttrib2fv = NULL; PFNGLVERTEXATTRIB2SPROC glad_glVertexAttrib2s = NULL; PFNGLVERTEXATTRIB2SVPROC glad_glVertexAttrib2sv = NULL; PFNGLVERTEXATTRIB3DPROC glad_glVertexAttrib3d = NULL; PFNGLVERTEXATTRIB3DVPROC glad_glVertexAttrib3dv = NULL; PFNGLVERTEXATTRIB3FPROC glad_glVertexAttrib3f = NULL; PFNGLVERTEXATTRIB3FVPROC glad_glVertexAttrib3fv = NULL; PFNGLVERTEXATTRIB3SPROC glad_glVertexAttrib3s = NULL; PFNGLVERTEXATTRIB3SVPROC glad_glVertexAttrib3sv = NULL; PFNGLVERTEXATTRIB4NBVPROC glad_glVertexAttrib4Nbv = NULL; PFNGLVERTEXATTRIB4NIVPROC glad_glVertexAttrib4Niv = NULL; PFNGLVERTEXATTRIB4NSVPROC glad_glVertexAttrib4Nsv = NULL; PFNGLVERTEXATTRIB4NUBPROC glad_glVertexAttrib4Nub = NULL; PFNGLVERTEXATTRIB4NUBVPROC glad_glVertexAttrib4Nubv = NULL; PFNGLVERTEXATTRIB4NUIVPROC glad_glVertexAttrib4Nuiv = NULL; PFNGLVERTEXATTRIB4NUSVPROC glad_glVertexAttrib4Nusv = NULL; PFNGLVERTEXATTRIB4BVPROC glad_glVertexAttrib4bv = NULL; PFNGLVERTEXATTRIB4DPROC glad_glVertexAttrib4d = NULL; PFNGLVERTEXATTRIB4DVPROC glad_glVertexAttrib4dv = NULL; PFNGLVERTEXATTRIB4FPROC glad_glVertexAttrib4f = NULL; PFNGLVERTEXATTRIB4FVPROC glad_glVertexAttrib4fv = NULL; PFNGLVERTEXATTRIB4IVPROC glad_glVertexAttrib4iv = NULL; PFNGLVERTEXATTRIB4SPROC glad_glVertexAttrib4s = NULL; PFNGLVERTEXATTRIB4SVPROC glad_glVertexAttrib4sv = NULL; PFNGLVERTEXATTRIB4UBVPROC glad_glVertexAttrib4ubv = NULL; PFNGLVERTEXATTRIB4UIVPROC glad_glVertexAttrib4uiv = NULL; PFNGLVERTEXATTRIB4USVPROC glad_glVertexAttrib4usv = NULL; PFNGLVERTEXATTRIBDIVISORPROC glad_glVertexAttribDivisor = NULL; PFNGLVERTEXATTRIBI1IPROC glad_glVertexAttribI1i = NULL; PFNGLVERTEXATTRIBI1IVPROC glad_glVertexAttribI1iv = NULL; PFNGLVERTEXATTRIBI1UIPROC glad_glVertexAttribI1ui = NULL; PFNGLVERTEXATTRIBI1UIVPROC glad_glVertexAttribI1uiv = NULL; PFNGLVERTEXATTRIBI2IPROC glad_glVertexAttribI2i = NULL; PFNGLVERTEXATTRIBI2IVPROC glad_glVertexAttribI2iv = NULL; PFNGLVERTEXATTRIBI2UIPROC glad_glVertexAttribI2ui = NULL; PFNGLVERTEXATTRIBI2UIVPROC glad_glVertexAttribI2uiv = NULL; PFNGLVERTEXATTRIBI3IPROC glad_glVertexAttribI3i = NULL; PFNGLVERTEXATTRIBI3IVPROC glad_glVertexAttribI3iv = NULL; PFNGLVERTEXATTRIBI3UIPROC glad_glVertexAttribI3ui = NULL; PFNGLVERTEXATTRIBI3UIVPROC glad_glVertexAttribI3uiv = NULL; PFNGLVERTEXATTRIBI4BVPROC glad_glVertexAttribI4bv = NULL; PFNGLVERTEXATTRIBI4IPROC glad_glVertexAttribI4i = NULL; PFNGLVERTEXATTRIBI4IVPROC glad_glVertexAttribI4iv = NULL; PFNGLVERTEXATTRIBI4SVPROC glad_glVertexAttribI4sv = NULL; PFNGLVERTEXATTRIBI4UBVPROC glad_glVertexAttribI4ubv = NULL; PFNGLVERTEXATTRIBI4UIPROC glad_glVertexAttribI4ui = NULL; PFNGLVERTEXATTRIBI4UIVPROC glad_glVertexAttribI4uiv = NULL; PFNGLVERTEXATTRIBI4USVPROC glad_glVertexAttribI4usv = NULL; PFNGLVERTEXATTRIBIPOINTERPROC glad_glVertexAttribIPointer = NULL; PFNGLVERTEXATTRIBP1UIPROC glad_glVertexAttribP1ui = NULL; PFNGLVERTEXATTRIBP1UIVPROC glad_glVertexAttribP1uiv = NULL; PFNGLVERTEXATTRIBP2UIPROC glad_glVertexAttribP2ui = NULL; PFNGLVERTEXATTRIBP2UIVPROC glad_glVertexAttribP2uiv = NULL; PFNGLVERTEXATTRIBP3UIPROC glad_glVertexAttribP3ui = NULL; PFNGLVERTEXATTRIBP3UIVPROC glad_glVertexAttribP3uiv = NULL; PFNGLVERTEXATTRIBP4UIPROC glad_glVertexAttribP4ui = NULL; PFNGLVERTEXATTRIBP4UIVPROC glad_glVertexAttribP4uiv = NULL; PFNGLVERTEXATTRIBPOINTERPROC glad_glVertexAttribPointer = NULL; PFNGLVIEWPORTPROC glad_glViewport = NULL; PFNGLWAITSYNCPROC glad_glWaitSync = NULL; static void glad_gl_load_GL_VERSION_1_0( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_VERSION_1_0) return; glad_glBlendFunc = (PFNGLBLENDFUNCPROC) load(userptr, "glBlendFunc"); glad_glClear = (PFNGLCLEARPROC) load(userptr, "glClear"); glad_glClearColor = (PFNGLCLEARCOLORPROC) load(userptr, "glClearColor"); glad_glClearDepth = (PFNGLCLEARDEPTHPROC) load(userptr, "glClearDepth"); glad_glClearStencil = (PFNGLCLEARSTENCILPROC) load(userptr, "glClearStencil"); glad_glColorMask = (PFNGLCOLORMASKPROC) load(userptr, "glColorMask"); glad_glCullFace = (PFNGLCULLFACEPROC) load(userptr, "glCullFace"); glad_glDepthFunc = (PFNGLDEPTHFUNCPROC) load(userptr, "glDepthFunc"); glad_glDepthMask = (PFNGLDEPTHMASKPROC) load(userptr, "glDepthMask"); glad_glDepthRange = (PFNGLDEPTHRANGEPROC) load(userptr, "glDepthRange"); glad_glDisable = (PFNGLDISABLEPROC) load(userptr, "glDisable"); glad_glDrawBuffer = (PFNGLDRAWBUFFERPROC) load(userptr, "glDrawBuffer"); glad_glEnable = (PFNGLENABLEPROC) load(userptr, "glEnable"); glad_glFinish = (PFNGLFINISHPROC) load(userptr, "glFinish"); glad_glFlush = (PFNGLFLUSHPROC) load(userptr, "glFlush"); glad_glFrontFace = (PFNGLFRONTFACEPROC) load(userptr, "glFrontFace"); glad_glGetBooleanv = (PFNGLGETBOOLEANVPROC) load(userptr, "glGetBooleanv"); glad_glGetDoublev = (PFNGLGETDOUBLEVPROC) load(userptr, "glGetDoublev"); glad_glGetError = (PFNGLGETERRORPROC) load(userptr, "glGetError"); glad_glGetFloatv = (PFNGLGETFLOATVPROC) load(userptr, "glGetFloatv"); glad_glGetIntegerv = (PFNGLGETINTEGERVPROC) load(userptr, "glGetIntegerv"); glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString"); glad_glGetTexImage = (PFNGLGETTEXIMAGEPROC) load(userptr, "glGetTexImage"); glad_glGetTexLevelParameterfv = (PFNGLGETTEXLEVELPARAMETERFVPROC) load(userptr, "glGetTexLevelParameterfv"); glad_glGetTexLevelParameteriv = (PFNGLGETTEXLEVELPARAMETERIVPROC) load(userptr, "glGetTexLevelParameteriv"); glad_glGetTexParameterfv = (PFNGLGETTEXPARAMETERFVPROC) load(userptr, "glGetTexParameterfv"); glad_glGetTexParameteriv = (PFNGLGETTEXPARAMETERIVPROC) load(userptr, "glGetTexParameteriv"); glad_glHint = (PFNGLHINTPROC) load(userptr, "glHint"); glad_glIsEnabled = (PFNGLISENABLEDPROC) load(userptr, "glIsEnabled"); glad_glLineWidth = (PFNGLLINEWIDTHPROC) load(userptr, "glLineWidth"); glad_glLogicOp = (PFNGLLOGICOPPROC) load(userptr, "glLogicOp"); glad_glPixelStoref = (PFNGLPIXELSTOREFPROC) load(userptr, "glPixelStoref"); glad_glPixelStorei = (PFNGLPIXELSTOREIPROC) load(userptr, "glPixelStorei"); glad_glPointSize = (PFNGLPOINTSIZEPROC) load(userptr, "glPointSize"); glad_glPolygonMode = (PFNGLPOLYGONMODEPROC) load(userptr, "glPolygonMode"); glad_glReadBuffer = (PFNGLREADBUFFERPROC) load(userptr, "glReadBuffer"); glad_glReadPixels = (PFNGLREADPIXELSPROC) load(userptr, "glReadPixels"); glad_glScissor = (PFNGLSCISSORPROC) load(userptr, "glScissor"); glad_glStencilFunc = (PFNGLSTENCILFUNCPROC) load(userptr, "glStencilFunc"); glad_glStencilMask = (PFNGLSTENCILMASKPROC) load(userptr, "glStencilMask"); glad_glStencilOp = (PFNGLSTENCILOPPROC) load(userptr, "glStencilOp"); glad_glTexImage1D = (PFNGLTEXIMAGE1DPROC) load(userptr, "glTexImage1D"); glad_glTexImage2D = (PFNGLTEXIMAGE2DPROC) load(userptr, "glTexImage2D"); glad_glTexParameterf = (PFNGLTEXPARAMETERFPROC) load(userptr, "glTexParameterf"); glad_glTexParameterfv = (PFNGLTEXPARAMETERFVPROC) load(userptr, "glTexParameterfv"); glad_glTexParameteri = (PFNGLTEXPARAMETERIPROC) load(userptr, "glTexParameteri"); glad_glTexParameteriv = (PFNGLTEXPARAMETERIVPROC) load(userptr, "glTexParameteriv"); glad_glViewport = (PFNGLVIEWPORTPROC) load(userptr, "glViewport"); } static void glad_gl_load_GL_VERSION_1_1( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_VERSION_1_1) return; glad_glBindTexture = (PFNGLBINDTEXTUREPROC) load(userptr, "glBindTexture"); glad_glCopyTexImage1D = (PFNGLCOPYTEXIMAGE1DPROC) load(userptr, "glCopyTexImage1D"); glad_glCopyTexImage2D = (PFNGLCOPYTEXIMAGE2DPROC) load(userptr, "glCopyTexImage2D"); glad_glCopyTexSubImage1D = (PFNGLCOPYTEXSUBIMAGE1DPROC) load(userptr, "glCopyTexSubImage1D"); glad_glCopyTexSubImage2D = (PFNGLCOPYTEXSUBIMAGE2DPROC) load(userptr, "glCopyTexSubImage2D"); glad_glDeleteTextures = (PFNGLDELETETEXTURESPROC) load(userptr, "glDeleteTextures"); glad_glDrawArrays = (PFNGLDRAWARRAYSPROC) load(userptr, "glDrawArrays"); glad_glDrawElements = (PFNGLDRAWELEMENTSPROC) load(userptr, "glDrawElements"); glad_glGenTextures = (PFNGLGENTEXTURESPROC) load(userptr, "glGenTextures"); glad_glIsTexture = (PFNGLISTEXTUREPROC) load(userptr, "glIsTexture"); glad_glPolygonOffset = (PFNGLPOLYGONOFFSETPROC) load(userptr, "glPolygonOffset"); glad_glTexSubImage1D = (PFNGLTEXSUBIMAGE1DPROC) load(userptr, "glTexSubImage1D"); glad_glTexSubImage2D = (PFNGLTEXSUBIMAGE2DPROC) load(userptr, "glTexSubImage2D"); } static void glad_gl_load_GL_VERSION_1_2( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_VERSION_1_2) return; glad_glCopyTexSubImage3D = (PFNGLCOPYTEXSUBIMAGE3DPROC) load(userptr, "glCopyTexSubImage3D"); glad_glDrawRangeElements = (PFNGLDRAWRANGEELEMENTSPROC) load(userptr, "glDrawRangeElements"); glad_glTexImage3D = (PFNGLTEXIMAGE3DPROC) load(userptr, "glTexImage3D"); glad_glTexSubImage3D = (PFNGLTEXSUBIMAGE3DPROC) load(userptr, "glTexSubImage3D"); } static void glad_gl_load_GL_VERSION_1_3( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_VERSION_1_3) return; glad_glActiveTexture = (PFNGLACTIVETEXTUREPROC) load(userptr, "glActiveTexture"); glad_glCompressedTexImage1D = (PFNGLCOMPRESSEDTEXIMAGE1DPROC) load(userptr, "glCompressedTexImage1D"); glad_glCompressedTexImage2D = (PFNGLCOMPRESSEDTEXIMAGE2DPROC) load(userptr, "glCompressedTexImage2D"); glad_glCompressedTexImage3D = (PFNGLCOMPRESSEDTEXIMAGE3DPROC) load(userptr, "glCompressedTexImage3D"); glad_glCompressedTexSubImage1D = (PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) load(userptr, "glCompressedTexSubImage1D"); glad_glCompressedTexSubImage2D = (PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) load(userptr, "glCompressedTexSubImage2D"); glad_glCompressedTexSubImage3D = (PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) load(userptr, "glCompressedTexSubImage3D"); glad_glGetCompressedTexImage = (PFNGLGETCOMPRESSEDTEXIMAGEPROC) load(userptr, "glGetCompressedTexImage"); glad_glSampleCoverage = (PFNGLSAMPLECOVERAGEPROC) load(userptr, "glSampleCoverage"); } static void glad_gl_load_GL_VERSION_1_4( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_VERSION_1_4) return; glad_glBlendColor = (PFNGLBLENDCOLORPROC) load(userptr, "glBlendColor"); glad_glBlendEquation = (PFNGLBLENDEQUATIONPROC) load(userptr, "glBlendEquation"); glad_glBlendFuncSeparate = (PFNGLBLENDFUNCSEPARATEPROC) load(userptr, "glBlendFuncSeparate"); glad_glMultiDrawArrays = (PFNGLMULTIDRAWARRAYSPROC) load(userptr, "glMultiDrawArrays"); glad_glMultiDrawElements = (PFNGLMULTIDRAWELEMENTSPROC) load(userptr, "glMultiDrawElements"); glad_glPointParameterf = (PFNGLPOINTPARAMETERFPROC) load(userptr, "glPointParameterf"); glad_glPointParameterfv = (PFNGLPOINTPARAMETERFVPROC) load(userptr, "glPointParameterfv"); glad_glPointParameteri = (PFNGLPOINTPARAMETERIPROC) load(userptr, "glPointParameteri"); glad_glPointParameteriv = (PFNGLPOINTPARAMETERIVPROC) load(userptr, "glPointParameteriv"); } static void glad_gl_load_GL_VERSION_1_5( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_VERSION_1_5) return; 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glad_glGetQueryObjectuiv = (PFNGLGETQUERYOBJECTUIVPROC) load(userptr, "glGetQueryObjectuiv"); glad_glGetQueryiv = (PFNGLGETQUERYIVPROC) load(userptr, "glGetQueryiv"); glad_glIsBuffer = (PFNGLISBUFFERPROC) load(userptr, "glIsBuffer"); glad_glIsQuery = (PFNGLISQUERYPROC) load(userptr, "glIsQuery"); glad_glMapBuffer = (PFNGLMAPBUFFERPROC) load(userptr, "glMapBuffer"); glad_glUnmapBuffer = (PFNGLUNMAPBUFFERPROC) load(userptr, "glUnmapBuffer"); } static void glad_gl_load_GL_VERSION_2_0( GLADuserptrloadfunc load, void* userptr) { if(!GLAD_GL_VERSION_2_0) return; glad_glAttachShader = (PFNGLATTACHSHADERPROC) load(userptr, "glAttachShader"); glad_glBindAttribLocation = (PFNGLBINDATTRIBLOCATIONPROC) load(userptr, "glBindAttribLocation"); glad_glBlendEquationSeparate = (PFNGLBLENDEQUATIONSEPARATEPROC) load(userptr, "glBlendEquationSeparate"); glad_glCompileShader = (PFNGLCOMPILESHADERPROC) load(userptr, "glCompileShader"); glad_glCreateProgram = (PFNGLCREATEPROGRAMPROC) load(userptr, "glCreateProgram"); glad_glCreateShader = (PFNGLCREATESHADERPROC) load(userptr, "glCreateShader"); glad_glDeleteProgram = (PFNGLDELETEPROGRAMPROC) load(userptr, "glDeleteProgram"); glad_glDeleteShader = (PFNGLDELETESHADERPROC) load(userptr, "glDeleteShader"); glad_glDetachShader = (PFNGLDETACHSHADERPROC) load(userptr, "glDetachShader"); glad_glDisableVertexAttribArray = (PFNGLDISABLEVERTEXATTRIBARRAYPROC) load(userptr, "glDisableVertexAttribArray"); glad_glDrawBuffers = (PFNGLDRAWBUFFERSPROC) load(userptr, "glDrawBuffers"); glad_glEnableVertexAttribArray = (PFNGLENABLEVERTEXATTRIBARRAYPROC) load(userptr, "glEnableVertexAttribArray"); glad_glGetActiveAttrib = (PFNGLGETACTIVEATTRIBPROC) load(userptr, "glGetActiveAttrib"); glad_glGetActiveUniform = (PFNGLGETACTIVEUNIFORMPROC) load(userptr, "glGetActiveUniform"); glad_glGetAttachedShaders = (PFNGLGETATTACHEDSHADERSPROC) load(userptr, "glGetAttachedShaders"); glad_glGetAttribLocation = (PFNGLGETATTRIBLOCATIONPROC) load(userptr, "glGetAttribLocation"); glad_glGetProgramInfoLog = (PFNGLGETPROGRAMINFOLOGPROC) load(userptr, "glGetProgramInfoLog"); glad_glGetProgramiv = (PFNGLGETPROGRAMIVPROC) load(userptr, "glGetProgramiv"); glad_glGetShaderInfoLog = (PFNGLGETSHADERINFOLOGPROC) load(userptr, "glGetShaderInfoLog"); glad_glGetShaderSource = (PFNGLGETSHADERSOURCEPROC) load(userptr, "glGetShaderSource"); glad_glGetShaderiv = (PFNGLGETSHADERIVPROC) load(userptr, "glGetShaderiv"); glad_glGetUniformLocation = (PFNGLGETUNIFORMLOCATIONPROC) load(userptr, "glGetUniformLocation"); glad_glGetUniformfv = (PFNGLGETUNIFORMFVPROC) load(userptr, "glGetUniformfv"); glad_glGetUniformiv = (PFNGLGETUNIFORMIVPROC) load(userptr, "glGetUniformiv"); glad_glGetVertexAttribPointerv = (PFNGLGETVERTEXATTRIBPOINTERVPROC) load(userptr, "glGetVertexAttribPointerv"); glad_glGetVertexAttribdv = (PFNGLGETVERTEXATTRIBDVPROC) load(userptr, "glGetVertexAttribdv"); glad_glGetVertexAttribfv = (PFNGLGETVERTEXATTRIBFVPROC) load(userptr, "glGetVertexAttribfv"); glad_glGetVertexAttribiv = (PFNGLGETVERTEXATTRIBIVPROC) load(userptr, "glGetVertexAttribiv"); glad_glIsProgram = (PFNGLISPROGRAMPROC) load(userptr, "glIsProgram"); 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glad_glUniform2iv = (PFNGLUNIFORM2IVPROC) load(userptr, "glUniform2iv"); glad_glUniform3f = (PFNGLUNIFORM3FPROC) load(userptr, "glUniform3f"); glad_glUniform3fv = (PFNGLUNIFORM3FVPROC) load(userptr, "glUniform3fv"); glad_glUniform3i = (PFNGLUNIFORM3IPROC) load(userptr, "glUniform3i"); glad_glUniform3iv = (PFNGLUNIFORM3IVPROC) load(userptr, "glUniform3iv"); glad_glUniform4f = (PFNGLUNIFORM4FPROC) load(userptr, "glUniform4f"); glad_glUniform4fv = (PFNGLUNIFORM4FVPROC) load(userptr, "glUniform4fv"); glad_glUniform4i = (PFNGLUNIFORM4IPROC) load(userptr, "glUniform4i"); glad_glUniform4iv = (PFNGLUNIFORM4IVPROC) load(userptr, "glUniform4iv"); glad_glUniformMatrix2fv = (PFNGLUNIFORMMATRIX2FVPROC) load(userptr, "glUniformMatrix2fv"); glad_glUniformMatrix3fv = (PFNGLUNIFORMMATRIX3FVPROC) load(userptr, "glUniformMatrix3fv"); glad_glUniformMatrix4fv = (PFNGLUNIFORMMATRIX4FVPROC) load(userptr, "glUniformMatrix4fv"); glad_glUseProgram = (PFNGLUSEPROGRAMPROC) load(userptr, "glUseProgram"); glad_glValidateProgram = (PFNGLVALIDATEPROGRAMPROC) load(userptr, "glValidateProgram"); 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glad_glVertexAttrib3d = (PFNGLVERTEXATTRIB3DPROC) load(userptr, "glVertexAttrib3d"); glad_glVertexAttrib3dv = (PFNGLVERTEXATTRIB3DVPROC) load(userptr, "glVertexAttrib3dv"); glad_glVertexAttrib3f = (PFNGLVERTEXATTRIB3FPROC) load(userptr, "glVertexAttrib3f"); glad_glVertexAttrib3fv = (PFNGLVERTEXATTRIB3FVPROC) load(userptr, "glVertexAttrib3fv"); glad_glVertexAttrib3s = (PFNGLVERTEXATTRIB3SPROC) load(userptr, "glVertexAttrib3s"); glad_glVertexAttrib3sv = (PFNGLVERTEXATTRIB3SVPROC) load(userptr, "glVertexAttrib3sv"); glad_glVertexAttrib4Nbv = (PFNGLVERTEXATTRIB4NBVPROC) load(userptr, "glVertexAttrib4Nbv"); glad_glVertexAttrib4Niv = (PFNGLVERTEXATTRIB4NIVPROC) load(userptr, "glVertexAttrib4Niv"); glad_glVertexAttrib4Nsv = (PFNGLVERTEXATTRIB4NSVPROC) load(userptr, "glVertexAttrib4Nsv"); glad_glVertexAttrib4Nub = (PFNGLVERTEXATTRIB4NUBPROC) load(userptr, "glVertexAttrib4Nub"); glad_glVertexAttrib4Nubv = (PFNGLVERTEXATTRIB4NUBVPROC) load(userptr, "glVertexAttrib4Nubv"); glad_glVertexAttrib4Nuiv = (PFNGLVERTEXATTRIB4NUIVPROC) load(userptr, "glVertexAttrib4Nuiv"); 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glad_glUniform1d = (PFNGLUNIFORM1DPROC) load(userptr, "glUniform1d"); glad_glUniform1dv = (PFNGLUNIFORM1DVPROC) load(userptr, "glUniform1dv"); glad_glUniform2d = (PFNGLUNIFORM2DPROC) load(userptr, "glUniform2d"); glad_glUniform2dv = (PFNGLUNIFORM2DVPROC) load(userptr, "glUniform2dv"); glad_glUniform3d = (PFNGLUNIFORM3DPROC) load(userptr, "glUniform3d"); glad_glUniform3dv = (PFNGLUNIFORM3DVPROC) load(userptr, "glUniform3dv"); glad_glUniform4d = (PFNGLUNIFORM4DPROC) load(userptr, "glUniform4d"); glad_glUniform4dv = (PFNGLUNIFORM4DVPROC) load(userptr, "glUniform4dv"); glad_glUniformMatrix2dv = (PFNGLUNIFORMMATRIX2DVPROC) load(userptr, "glUniformMatrix2dv"); glad_glUniformMatrix2x3dv = (PFNGLUNIFORMMATRIX2X3DVPROC) load(userptr, "glUniformMatrix2x3dv"); glad_glUniformMatrix2x4dv = (PFNGLUNIFORMMATRIX2X4DVPROC) load(userptr, "glUniformMatrix2x4dv"); glad_glUniformMatrix3dv = (PFNGLUNIFORMMATRIX3DVPROC) load(userptr, "glUniformMatrix3dv"); glad_glUniformMatrix3x2dv = (PFNGLUNIFORMMATRIX3X2DVPROC) load(userptr, "glUniformMatrix3x2dv"); glad_glUniformMatrix3x4dv = (PFNGLUNIFORMMATRIX3X4DVPROC) load(userptr, "glUniformMatrix3x4dv"); glad_glUniformMatrix4dv = (PFNGLUNIFORMMATRIX4DVPROC) load(userptr, "glUniformMatrix4dv"); glad_glUniformMatrix4x2dv = (PFNGLUNIFORMMATRIX4X2DVPROC) load(userptr, "glUniformMatrix4x2dv"); glad_glUniformMatrix4x3dv = (PFNGLUNIFORMMATRIX4X3DVPROC) load(userptr, "glUniformMatrix4x3dv"); glad_glUniformSubroutinesuiv = (PFNGLUNIFORMSUBROUTINESUIVPROC) load(userptr, "glUniformSubroutinesuiv"); } #if defined(GL_ES_VERSION_3_0) || defined(GL_VERSION_3_0) #define GLAD_GL_IS_SOME_NEW_VERSION 1 #else #define GLAD_GL_IS_SOME_NEW_VERSION 0 #endif static int glad_gl_get_extensions( int version, const char **out_exts, unsigned int *out_num_exts_i, char ***out_exts_i) { #if GLAD_GL_IS_SOME_NEW_VERSION if(GLAD_VERSION_MAJOR(version) < 3) { #else (void) version; (void) out_num_exts_i; (void) out_exts_i; #endif if (glad_glGetString == NULL) { return 0; } *out_exts = (const char *)glad_glGetString(GL_EXTENSIONS); #if GLAD_GL_IS_SOME_NEW_VERSION } else { unsigned int index = 0; unsigned int num_exts_i = 0; char **exts_i = NULL; if (glad_glGetStringi == NULL || glad_glGetIntegerv == NULL) { return 0; } glad_glGetIntegerv(GL_NUM_EXTENSIONS, (int*) &num_exts_i); if (num_exts_i > 0) { exts_i = (char **) malloc(num_exts_i * (sizeof *exts_i)); } if (exts_i == NULL) { return 0; } for(index = 0; index < num_exts_i; index++) { const char *gl_str_tmp = (const char*) glad_glGetStringi(GL_EXTENSIONS, index); size_t len = strlen(gl_str_tmp) + 1; char *local_str = (char*) malloc(len * sizeof(char)); if(local_str != NULL) { memcpy(local_str, gl_str_tmp, len * sizeof(char)); } exts_i[index] = local_str; } *out_num_exts_i = num_exts_i; *out_exts_i = exts_i; } #endif return 1; } static void glad_gl_free_extensions(char **exts_i, unsigned int num_exts_i) { if (exts_i != NULL) { unsigned int index; for(index = 0; index < num_exts_i; index++) { free((void *) (exts_i[index])); } free((void *)exts_i); exts_i = NULL; } } static int glad_gl_has_extension(int version, const char *exts, unsigned int num_exts_i, char **exts_i, const char *ext) { if(GLAD_VERSION_MAJOR(version) < 3 || !GLAD_GL_IS_SOME_NEW_VERSION) { const char *extensions; const char *loc; const char *terminator; extensions = exts; if(extensions == NULL || ext == NULL) { return 0; } while(1) { loc = strstr(extensions, ext); if(loc == NULL) { return 0; } terminator = loc + strlen(ext); if((loc == extensions || *(loc - 1) == ' ') && (*terminator == ' ' || *terminator == '\0')) { return 1; } extensions = terminator; } } else { unsigned int index; for(index = 0; index < num_exts_i; index++) { const char *e = exts_i[index]; if(strcmp(e, ext) == 0) { return 1; } } } return 0; } static GLADapiproc glad_gl_get_proc_from_userptr(void *userptr, const char* name) { return (GLAD_GNUC_EXTENSION (GLADapiproc (*)(const char *name)) userptr)(name); } static int glad_gl_find_extensions_gl( int version) { const char *exts = NULL; unsigned int num_exts_i = 0; char **exts_i = NULL; if (!glad_gl_get_extensions(version, &exts, &num_exts_i, &exts_i)) return 0; (void) glad_gl_has_extension; glad_gl_free_extensions(exts_i, num_exts_i); return 1; } static int glad_gl_find_core_gl(void) { int i; const char* version; const char* prefixes[] = { "OpenGL ES-CM ", "OpenGL ES-CL ", "OpenGL ES ", "OpenGL SC ", NULL }; int major = 0; int minor = 0; version = (const char*) glad_glGetString(GL_VERSION); if (!version) return 0; for (i = 0; prefixes[i]; i++) { const size_t length = strlen(prefixes[i]); if (strncmp(version, prefixes[i], length) == 0) { version += length; break; } } GLAD_IMPL_UTIL_SSCANF(version, "%d.%d", &major, &minor); GLAD_GL_VERSION_1_0 = (major == 1 && minor >= 0) || major > 1; GLAD_GL_VERSION_1_1 = (major == 1 && minor >= 1) || major > 1; GLAD_GL_VERSION_1_2 = (major == 1 && minor >= 2) || major > 1; GLAD_GL_VERSION_1_3 = (major == 1 && minor >= 3) || major > 1; GLAD_GL_VERSION_1_4 = (major == 1 && minor >= 4) || major > 1; GLAD_GL_VERSION_1_5 = (major == 1 && minor >= 5) || major > 1; GLAD_GL_VERSION_2_0 = (major == 2 && minor >= 0) || major > 2; GLAD_GL_VERSION_2_1 = (major == 2 && minor >= 1) || major > 2; GLAD_GL_VERSION_3_0 = (major == 3 && minor >= 0) || major > 3; GLAD_GL_VERSION_3_1 = (major == 3 && minor >= 1) || major > 3; GLAD_GL_VERSION_3_2 = (major == 3 && minor >= 2) || major > 3; GLAD_GL_VERSION_3_3 = (major == 3 && minor >= 3) || major > 3; GLAD_GL_VERSION_4_0 = (major == 4 && minor >= 0) || major > 4; return GLAD_MAKE_VERSION(major, minor); } int gladLoadGLUserPtr( GLADuserptrloadfunc load, void *userptr) { int version; glad_glGetString = (PFNGLGETSTRINGPROC) load(userptr, "glGetString"); if(glad_glGetString == NULL) return 0; if(glad_glGetString(GL_VERSION) == NULL) return 0; version = glad_gl_find_core_gl(); glad_gl_load_GL_VERSION_1_0(load, userptr); glad_gl_load_GL_VERSION_1_1(load, userptr); glad_gl_load_GL_VERSION_1_2(load, userptr); glad_gl_load_GL_VERSION_1_3(load, userptr); glad_gl_load_GL_VERSION_1_4(load, userptr); glad_gl_load_GL_VERSION_1_5(load, userptr); glad_gl_load_GL_VERSION_2_0(load, userptr); glad_gl_load_GL_VERSION_2_1(load, userptr); glad_gl_load_GL_VERSION_3_0(load, userptr); glad_gl_load_GL_VERSION_3_1(load, userptr); glad_gl_load_GL_VERSION_3_2(load, userptr); glad_gl_load_GL_VERSION_3_3(load, userptr); glad_gl_load_GL_VERSION_4_0(load, userptr); if (!glad_gl_find_extensions_gl(version)) return 0; return version; } int gladLoadGL( GLADloadfunc load) { return gladLoadGLUserPtr( glad_gl_get_proc_from_userptr, GLAD_GNUC_EXTENSION (void*) load); } #ifdef __cplusplus } #endif