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https://github.com/FWGS/xash3d-fwgs.git
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68 lines
2.0 KiB
C
68 lines
2.0 KiB
C
/*
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gl_helper.h - gu helper
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Copyright (C) 2021 Sergey Galushko
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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*/
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#ifndef GU_HELPER_H
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#define GU_HELPER_H
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#ifndef APIENTRY
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#define APIENTRY
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#endif
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#ifndef APIENTRY_LINKAGE
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#define APIENTRY_LINKAGE extern
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#endif
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// GL types wrapping
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typedef uint GLenum;
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typedef byte GLboolean;
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typedef uint GLbitfield;
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typedef void GLvoid;
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typedef signed char GLbyte;
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typedef short GLshort;
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typedef int GLint;
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typedef byte GLubyte;
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typedef word GLushort;
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typedef uint GLuint;
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typedef int GLsizei;
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typedef float GLfloat;
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typedef float GLclampf;
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typedef double GLdouble;
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typedef double GLclampd;
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typedef int GLintptrARB;
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typedef int GLsizeiptrARB;
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typedef char GLcharARB;
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typedef uint GLhandleARB;
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typedef float GLmatrix[16];
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// GL_Cull wrapping
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#define GL_NONE 0
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#define GL_FRONT GU_CW + 1
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#define GL_BACK GU_CCW + 1
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// color functions wrapping
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#define GUCOLOR4F( r, g, b, a ) GU_COLOR( ( r ), ( g ), ( b ), ( a ) )
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#define GUCOLOR4FV( v ) GU_COLOR( ( v )[0], ( v )[1], ( v )[2], ( v )[3] )
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#define GUCOLOR4UB( r, g, b, a ) GU_RGBA( ( r ), ( g ), ( b ), ( a ) )
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#define GUCOLOR4UBV( v ) GU_RGBA( ( v )[0], ( v )[1], ( v )[2], ( v )[3] )
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#define GUCOLOR3F( r, g, b ) GU_COLOR( ( r ), ( g ), ( b ), 1.0f )
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#define GUCOLOR3FV( v ) GU_COLOR( ( v )[0], ( v )[1], ( v )[2], 1.0f )
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#define GUCOLOR3UB( r, g, b ) GU_RGBA( ( r ), ( g ), ( b ), 255 )
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#define GUCOLOR3UBV( v ) GU_RGBA( ( v )[0], ( v )[1], ( v )[2], 255 )
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// blend function wrapping
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#define GUBLEND1 0xffffffff
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#define GUBLEND0 0x00000000
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#endif // GU_HELPER_H
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