74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
/* $XFree86: xc/lib/GL/glx/dispatch.c,v 1.5 2003/06/30 01:45:10 torrey Exp $ */
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/**************************************************************************
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Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
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All Rights Reserved.
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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, sub license, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice (including the
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next paragraph) shall be included in all copies or substantial portions
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of the Software.
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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 NON-INFRINGEMENT.
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IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
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ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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**************************************************************************/
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/*
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* Authors:
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* Brian Paul <brian@precisioninsight.com>
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*
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*/
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#ifndef GLX_USE_APPLEGL
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#include <GL/gl.h>
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#include "glapi.h"
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#include "glapitable.h"
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/*
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* NOTE: this file implements C-based dispatch of the OpenGL entrypoints
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* (glAccum, glBegin, etc).
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* This code IS NOT USED if we're compiling on an x86 system and using
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* the glapi_x86.S assembly code.
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*/
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#if !(defined(USE_X86_ASM) || defined(USE_SPARC_ASM))
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#define KEYWORD1
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#define KEYWORD2
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#define NAME(func) gl##func
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#define DISPATCH(func, args, msg) \
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const struct _glapi_table *dispatch; \
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dispatch = _glapi_Dispatch ? _glapi_Dispatch : _glapi_get_dispatch();\
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(dispatch->func) args
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#define RETURN_DISPATCH(func, args, msg) \
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const struct _glapi_table *dispatch; \
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dispatch = _glapi_Dispatch ? _glapi_Dispatch : _glapi_get_dispatch();\
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return (dispatch->func) args
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#include "glapitemp.h"
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#endif /* USE_X86_ASM */
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#endif /* !GLX_USE_APPLEGL */
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