#pragma once void lcInitializeGLExtensions(const QGLContext* Context); extern bool gSupportsShaderObjects; extern bool gSupportsVertexBufferObject; extern bool gSupportsFramebufferObjectARB; extern bool gSupportsFramebufferObjectEXT; extern bool gSupportsTexImage2DMultisample; extern bool gSupportsBlendFuncSeparate; extern bool gSupportsAnisotropic; extern GLfloat gMaxAnisotropy; #if !defined(Q_OS_MAC) && !defined(QT_OPENGL_ES) #define LC_LOAD_GLEXTENSIONS #endif #ifdef LC_LOAD_GLEXTENSIONS extern PFNGLBINDBUFFERARBPROC lcBindBufferARB; extern PFNGLDELETEBUFFERSARBPROC lcDeleteBuffersARB; extern PFNGLGENBUFFERSARBPROC lcGenBuffersARB; extern PFNGLISBUFFERARBPROC lcIsBufferARB; extern PFNGLBUFFERDATAARBPROC lcBufferDataARB; extern PFNGLBUFFERSUBDATAARBPROC lcBufferSubDataARB; extern PFNGLGETBUFFERSUBDATAARBPROC lcGetBufferSubDataARB; extern PFNGLMAPBUFFERARBPROC lcMapBufferARB; extern PFNGLUNMAPBUFFERARBPROC lcUnmapBufferARB; extern PFNGLGETBUFFERPARAMETERIVARBPROC lcGetBufferParameterivARB; extern PFNGLGETBUFFERPOINTERVARBPROC lcGetBufferPointervARB; extern PFNGLISRENDERBUFFERPROC lcIsRenderbuffer; extern PFNGLBINDRENDERBUFFERPROC lcBindRenderbuffer; extern PFNGLDELETERENDERBUFFERSPROC lcDeleteRenderbuffers; extern PFNGLGENRENDERBUFFERSPROC lcGenRenderbuffers; extern PFNGLRENDERBUFFERSTORAGEPROC lcRenderbufferStorage; extern PFNGLGETRENDERBUFFERPARAMETERIVPROC lcGetRenderbufferParameteriv; extern PFNGLISFRAMEBUFFERPROC lcIsFramebuffer; extern PFNGLBINDFRAMEBUFFERPROC lcBindFramebuffer; extern PFNGLDELETEFRAMEBUFFERSPROC lcDeleteFramebuffers; extern PFNGLGENFRAMEBUFFERSPROC lcGenFramebuffers; extern PFNGLCHECKFRAMEBUFFERSTATUSPROC lcCheckFramebufferStatus; extern PFNGLFRAMEBUFFERTEXTURE1DPROC lcFramebufferTexture1D; extern PFNGLFRAMEBUFFERTEXTURE2DPROC lcFramebufferTexture2D; extern PFNGLFRAMEBUFFERTEXTURE3DPROC lcFramebufferTexture3D; extern PFNGLFRAMEBUFFERRENDERBUFFERPROC lcFramebufferRenderbuffer; extern PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC lcGetFramebufferAttachmentParameteriv; extern PFNGLGENERATEMIPMAPPROC lcGenerateMipmap; extern PFNGLBLITFRAMEBUFFERPROC lcBlitFramebuffer; extern PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC lcRenderbufferStorageMultisample; extern PFNGLFRAMEBUFFERTEXTURELAYERPROC lcFramebufferTextureLayer; extern PFNGLISRENDERBUFFEREXTPROC lcIsRenderbufferEXT; extern PFNGLBINDRENDERBUFFEREXTPROC lcBindRenderbufferEXT; extern PFNGLDELETERENDERBUFFERSEXTPROC lcDeleteRenderbuffersEXT; extern PFNGLGENRENDERBUFFERSEXTPROC lcGenRenderbuffersEXT; extern PFNGLRENDERBUFFERSTORAGEEXTPROC lcRenderbufferStorageEXT; extern PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC lcGetRenderbufferParameterivEXT; extern PFNGLISFRAMEBUFFEREXTPROC lcIsFramebufferEXT; extern PFNGLBINDFRAMEBUFFEREXTPROC lcBindFramebufferEXT; extern PFNGLDELETEFRAMEBUFFERSEXTPROC lcDeleteFramebuffersEXT; extern PFNGLGENFRAMEBUFFERSEXTPROC lcGenFramebuffersEXT; extern PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC lcCheckFramebufferStatusEXT; extern PFNGLFRAMEBUFFERTEXTURE1DEXTPROC lcFramebufferTexture1DEXT; extern PFNGLFRAMEBUFFERTEXTURE2DEXTPROC lcFramebufferTexture2DEXT; extern PFNGLFRAMEBUFFERTEXTURE3DEXTPROC lcFramebufferTexture3DEXT; extern PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC lcFramebufferRenderbufferEXT; extern PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC lcGetFramebufferAttachmentParameterivEXT; extern PFNGLGENERATEMIPMAPEXTPROC lcGenerateMipmapEXT; extern PFNGLATTACHSHADERPROC lcAttachShader; extern PFNGLBINDATTRIBLOCATIONPROC lcBindAttribLocation; extern PFNGLCOMPILESHADERPROC lcCompileShader; extern PFNGLCREATEPROGRAMPROC lcCreateProgram; extern PFNGLCREATESHADERPROC lcCreateShader; extern PFNGLDELETEPROGRAMPROC lcDeleteProgram; extern PFNGLDELETESHADERPROC lcDeleteShader; extern PFNGLDETACHSHADERPROC lcDetachShader; extern PFNGLDISABLEVERTEXATTRIBARRAYPROC lcDisableVertexAttribArray; extern PFNGLENABLEVERTEXATTRIBARRAYPROC lcEnableVertexAttribArray; extern PFNGLGETACTIVEATTRIBPROC lcGetActiveAttrib; extern PFNGLGETACTIVEUNIFORMPROC lcGetActiveUniform; extern PFNGLGETATTACHEDSHADERSPROC lcGetAttachedShaders; extern PFNGLGETATTRIBLOCATIONPROC lcGetAttribLocation; extern PFNGLGETPROGRAMIVPROC lcGetProgramiv; extern PFNGLGETPROGRAMINFOLOGPROC lcGetProgramInfoLog; extern PFNGLGETSHADERIVPROC lcGetShaderiv; extern PFNGLGETSHADERINFOLOGPROC lcGetShaderInfoLog; extern PFNGLGETSHADERSOURCEPROC lcGetShaderSource; extern PFNGLGETUNIFORMLOCATIONPROC lcGetUniformLocation; extern PFNGLGETUNIFORMFVPROC lcGetUniformfv; extern PFNGLGETUNIFORMIVPROC lcGetUniformiv; extern PFNGLGETVERTEXATTRIBDVPROC lcGetVertexAttribdv; extern PFNGLGETVERTEXATTRIBFVPROC lcGetVertexAttribfv; extern PFNGLGETVERTEXATTRIBIVPROC lcGetVertexAttribiv; extern PFNGLGETVERTEXATTRIBPOINTERVPROC lcGetVertexAttribPointerv; extern PFNGLISPROGRAMPROC lcIsProgram; extern PFNGLISSHADERPROC lcIsShader; extern PFNGLLINKPROGRAMPROC lcLinkProgram; extern PFNGLSHADERSOURCEPROC lcShaderSource; extern PFNGLUSEPROGRAMPROC lcUseProgram; extern PFNGLUNIFORM1FPROC lcUniform1f; extern PFNGLUNIFORM2FPROC lcUniform2f; extern PFNGLUNIFORM3FPROC lcUniform3f; extern PFNGLUNIFORM4FPROC lcUniform4f; extern PFNGLUNIFORM1IPROC lcUniform1i; extern PFNGLUNIFORM2IPROC lcUniform2i; extern PFNGLUNIFORM3IPROC lcUniform3i; extern PFNGLUNIFORM4IPROC lcUniform4i; extern PFNGLUNIFORM1FVPROC lcUniform1fv; extern PFNGLUNIFORM2FVPROC lcUniform2fv; extern PFNGLUNIFORM3FVPROC lcUniform3fv; extern PFNGLUNIFORM4FVPROC lcUniform4fv; extern PFNGLUNIFORM1IVPROC lcUniform1iv; extern PFNGLUNIFORM2IVPROC lcUniform2iv; extern PFNGLUNIFORM3IVPROC lcUniform3iv; extern PFNGLUNIFORM4IVPROC lcUniform4iv; extern PFNGLUNIFORMMATRIX2FVPROC lcUniformMatrix2fv; extern PFNGLUNIFORMMATRIX3FVPROC lcUniformMatrix3fv; extern PFNGLUNIFORMMATRIX4FVPROC lcUniformMatrix4fv; extern PFNGLVALIDATEPROGRAMPROC lcValidateProgram; extern PFNGLVERTEXATTRIBPOINTERPROC lcVertexAttribPointer; extern PFNGLTEXIMAGE2DMULTISAMPLEPROC lcTexImage2DMultisample; extern PFNGLBLENDFUNCSEPARATEPROC lcBlendFuncSeparate; #define glBindBuffer lcBindBufferARB #define glDeleteBuffers lcDeleteBuffersARB #define glGenBuffers lcGenBuffersARB #define glIsBuffer lcIsBufferARB #define glBufferData lcBufferDataARB #define glBufferSubData lcBufferSubDataARB #define glGetBufferSubData lcGetBufferSubDataARB #define glMapBuffer lcMapBufferARB #define glUnmapBuffer lcUnmapBufferARB #define glGetBufferParameteriv lcGetBufferParameterivARB #define glGetBufferPointerv lcGetBufferPointervARB #define glIsRenderbuffer lcIsRenderbuffer #define glBindRenderbuffer lcBindRenderbuffer #define glDeleteRenderbuffers lcDeleteRenderbuffers #define glGenRenderbuffers lcGenRenderbuffers #define glRenderbufferStorage lcRenderbufferStorage #define glGetRenderbufferParameteriv lcGetRenderbufferParameteriv #define glIsFramebuffer lcIsFramebuffer #define glBindFramebuffer lcBindFramebuffer #define glDeleteFramebuffers lcDeleteFramebuffers #define glGenFramebuffers lcGenFramebuffers #define glCheckFramebufferStatus lcCheckFramebufferStatus #define glFramebufferTexture1D lcFramebufferTexture1D #define glFramebufferTexture2D lcFramebufferTexture2D #define glFramebufferTexture3D lcFramebufferTexture3D #define glFramebufferRenderbuffer lcFramebufferRenderbuffer #define glGetFramebufferAttachmentParameteriv lcGetFramebufferAttachmentParameteriv #define glGenerateMipmap lcGenerateMipmap #define glBlitFramebuffer lcBlitFramebuffer #define glRenderbufferStorageMultisample lcRenderbufferStorageMultisample #define glFramebufferTextureLayer lcFramebufferTextureLayer #define glIsRenderbufferEXT lcIsRenderbufferEXT #define glBindRenderbufferEXT lcBindRenderbufferEXT #define glDeleteRenderbuffersEXT lcDeleteRenderbuffersEXT #define glGenRenderbuffersEXT lcGenRenderbuffersEXT #define glRenderbufferStorageEXT lcRenderbufferStorageEXT #define glGetRenderbufferParameterivEXT lcGetRenderbufferParameterivEXT #define glIsFramebufferEXT lcIsFramebufferEXT #define glBindFramebufferEXT lcBindFramebufferEXT #define glDeleteFramebuffersEXT lcDeleteFramebuffersEXT #define glGenFramebuffersEXT lcGenFramebuffersEXT #define glCheckFramebufferStatusEXT lcCheckFramebufferStatusEXT #define glFramebufferTexture1DEXT lcFramebufferTexture1DEXT #define glFramebufferTexture2DEXT lcFramebufferTexture2DEXT #define glFramebufferTexture3DEXT lcFramebufferTexture3DEXT #define glFramebufferRenderbufferEXT lcFramebufferRenderbufferEXT #define glGetFramebufferAttachmentParameterivEXT lcGetFramebufferAttachmentParameterivEXT #define glGenerateMipmapEXT lcGenerateMipmapEXT #define glAttachShader lcAttachShader #define glBindAttribLocation lcBindAttribLocation #define glCompileShader lcCompileShader #define glCreateProgram lcCreateProgram #define glCreateShader lcCreateShader #define glDeleteProgram lcDeleteProgram #define glDeleteShader lcDeleteShader #define glDetachShader lcDetachShader #define glDisableVertexAttribArray lcDisableVertexAttribArray #define glEnableVertexAttribArray lcEnableVertexAttribArray #define glGetActiveAttrib lcGetActiveAttrib #define glGetActiveUniform lcGetActiveUniform #define glGetAttachedShaders lcGetAttachedShaders #define glGetAttribLocation lcGetAttribLocation #define glGetProgramiv lcGetProgramiv #define glGetProgramInfoLog lcGetProgramInfoLog #define glGetShaderiv lcGetShaderiv #define glGetShaderInfoLog lcGetShaderInfoLog #define glGetShaderSource lcGetShaderSource #define glGetUniformLocation lcGetUniformLocation #define glGetUniformfv lcGetUniformfv #define glGetUniformiv lcGetUniformiv #define glGetVertexAttribdv lcGetVertexAttribdv #define glGetVertexAttribfv lcGetVertexAttribfv #define glGetVertexAttribiv lcGetVertexAttribiv #define glGetVertexAttribPointerv lcGetVertexAttribPointerv #define glIsProgram lcIsProgram #define glIsShader lcIsShader #define glLinkProgram lcLinkProgram #define glShaderSource lcShaderSource #define glUseProgram lcUseProgram #define glUniform1f lcUniform1f #define glUniform2f lcUniform2f #define glUniform3f lcUniform3f #define glUniform4f lcUniform4f #define glUniform1i lcUniform1i #define glUniform2i lcUniform2i #define glUniform3i lcUniform3i #define glUniform4i lcUniform4i #define glUniform1fv lcUniform1fv #define glUniform2fv lcUniform2fv #define glUniform3fv lcUniform3fv #define glUniform4fv lcUniform4fv #define glUniform1iv lcUniform1iv #define glUniform2iv lcUniform2iv #define glUniform3iv lcUniform3iv #define glUniform4iv lcUniform4iv #define glUniformMatrix2fv lcUniformMatrix2fv #define glUniformMatrix3fv lcUniformMatrix3fv #define glUniformMatrix4fv lcUniformMatrix4fv #define glValidateProgram lcValidateProgram #define glVertexAttribPointer lcVertexAttribPointer #define glTexImage2DMultisample lcTexImage2DMultisample #define glBlendFuncSeparate lcBlendFuncSeparate #endif