Glenn Maynard
86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
/* RageDisplay_OGL_Extensions - OpenGL extension helpers. */
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#ifndef RAGE_DISPLAY_OGL_EXTENSIONS_H
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#define RAGE_DISPLAY_OGL_EXTENSIONS_H
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/* Not in glext.h: */
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typedef bool (APIENTRY * PWSWAPINTERVALEXTPROC) (int interval);
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class LowLevelWindow;
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struct GLExt_t
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{
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bool m_bEXT_texture_env_combine;
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bool m_bGL_EXT_bgra;
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PWSWAPINTERVALEXTPROC wglSwapIntervalEXT;
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PFNGLCOLORTABLEPROC glColorTableEXT;
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PFNGLCOLORTABLEPARAMETERIVPROC glGetColorTableParameterivEXT;
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PFNGLACTIVETEXTUREARBPROC glActiveTextureARB;
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PFNGLGENBUFFERSARBPROC glGenBuffersARB;
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PFNGLBINDBUFFERARBPROC glBindBufferARB;
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PFNGLBUFFERDATAARBPROC glBufferDataARB;
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PFNGLBUFFERSUBDATAARBPROC glBufferSubDataARB;
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PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB;
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PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements;
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// GL_ARB_shader_objects:
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bool m_bGL_ARB_shader_objects;
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PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB;
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PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB;
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PFNGLSHADERSOURCEARBPROC glShaderSourceARB;
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PFNGLCOMPILESHADERARBPROC glCompileShaderARB;
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PFNGLGETOBJECTPARAMETERFVARBPROC glGetObjectParameterfvARB;
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PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB;
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PFNGLGETINFOLOGARBPROC glGetInfoLogARB;
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PFNGLATTACHOBJECTARBPROC glAttachObjectARB;
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PFNGLDELETEOBJECTARBPROC glDeleteObjectARB;
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PFNGLLINKPROGRAMARBPROC glLinkProgramARB;
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PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB;
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PFNGLVERTEXATTRIB2FARBPROC glVertexAttrib2fARB;
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PFNGLVERTEXATTRIB3FARBPROC glVertexAttrib3fARB;
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PFNGLVERTEXATTRIB4FARBPROC glVertexAttrib4fARB;
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PFNGLENABLEVERTEXATTRIBARRAYARBPROC glEnableVertexAttribArrayARB;
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PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glDisableVertexAttribArrayARB;
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PFNGLVERTEXATTRIBPOINTERARBPROC glVertexAttribPointerARB;
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// GL_ARB_vertex_shader:
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bool m_bGL_ARB_vertex_shader;
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PFNGLBINDATTRIBLOCATIONARBPROC glBindAttribLocationARB;
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bool m_bGL_ARB_shading_language_100;
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int m_iShadingLanguageVersion; /* * 100 */
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void Load( LowLevelWindow *pWind );
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bool HasExtension( const CString &sExt ) const;
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};
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extern GLExt_t GLExt;
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#endif
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/*
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* Copyright (c) 2003-2005 Glenn Maynard
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* All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, and/or sell copies of the Software, and to permit persons to
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* whom the Software is furnished to do so, provided that the above
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* copyright notice(s) and this permission notice appear in all copies of
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* the Software and that both the above copyright notice(s) and this
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* permission notice appear in supporting documentation.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
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* THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS
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* INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT
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* OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
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* OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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