113 lines
4.0 KiB
C
113 lines
4.0 KiB
C
#ifdef HAVE_DIX_CONFIG_H
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#include <dix-config.h>
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#endif
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#ifndef _glx_ansic_h_
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#define _glx_ansic_h_
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/* $XFree86: xc/programs/Xserver/GL/include/GL/glx_ansic.h,v 1.5 2001/03/21 20:49:08 dawes Exp $ */
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/*
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** License Applicability. Except to the extent portions of this file are
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** made subject to an alternative license as permitted in the SGI Free
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** Software License B, Version 1.1 (the "License"), the contents of this
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** file are subject only to the provisions of the License. You may not use
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** this file except in compliance with the License. You may obtain a copy
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** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
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** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
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**
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** http://oss.sgi.com/projects/FreeB
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**
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** Note that, as provided in the License, the Software is distributed on an
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** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
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** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
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** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
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** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
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**
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** Original Code. The Original Code is: OpenGL Sample Implementation,
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** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
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** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
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** Copyright in any portions created by third parties is as indicated
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** elsewhere herein. All Rights Reserved.
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**
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** Additional Notice Provisions: The application programming interfaces
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** established by SGI in conjunction with the Original Code are The
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** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
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** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
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** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
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** Window System(R) (Version 1.3), released October 19, 1998. This software
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** was created using the OpenGL(R) version 1.2.1 Sample Implementation
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** published by SGI, but has not been independently verified as being
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** compliant with the OpenGL(R) version 1.2.1 Specification.
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*/
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/*
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** this needs to check whether we're using XFree86 at all, and then
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** which version we're using. Use these macros if version is 3.9+, else
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** use normal commands below.
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*/
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/*
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** turns out this include file only exists for XFree86 3.9+
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** I notice that not having it is not an error and does not stop the build,
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** but having it will allow opengl and glx to be built for 3.9+. We no longer
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** need an explicit define in the Makefile, just point to the correct X source
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** tree and all should be taken care of.
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*/
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#ifdef XFree86Server
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#ifndef assert
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#define assert(a)
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#endif
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#else
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#if defined(Lynx) && defined(__assert_h)
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#undef __assert_h
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#endif
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#ifdef assert
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#undef assert
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#endif
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#include <assert.h>
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#endif
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#define GLX_STDOUT stdout
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#define GLX_STDERR stderr
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#define __glXPrintf printf
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#define __glXFprintf fprintf
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#define __glXSprintf sprintf
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#define __glXVfprintf vfprintf
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#define __glXVsprintf vsprintf
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#define __glXFopen fopen
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#define __glXFclose fclose
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#define __glXCos(x) cos(x)
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#define __glXSin(x) sin(x)
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#define __glXAtan(x) atan(x)
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#define __glXAbs(x) abs(x)
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#define __glXLog(x) log(x)
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#define __glXCeil(x) ceil(x)
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#define __glXFloor(x) floor(x)
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#define __glXSqrt(x) sqrt(x)
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#define __glXPow(x, y) pow(x, y)
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#define __glXMemmove(dest, src, n) memmove(dest, src, n)
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#define __glXMemcpy(dest, src, n) memcpy(dest, src, n)
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#define __glXMemset(s, c, n) memset(s, c, n)
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#define __glXStrdup(str) xstrdup(str)
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#define __glXStrcpy(dest, src) strcpy(dest, src)
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#define __glXStrncpy(dest, src, n) strncpy(dest, src, n)
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#define __glXStrcat(dest, src) strcat(dest, src)
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#define __glXStrncat(dest, src, n) strncat(dest, src, n)
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#define __glXStrcmp(s1, s2) strcmp(s1, s2)
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#define __glXStrncmp(s1, s2, n) strncmp(s1, s2, n)
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#define __glXStrlen(str) strlen(str)
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#define __glXAbort() abort()
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#define __glXStrtok(s, delim) strtok(s, delim)
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#define __glXStrcspn(s, reject) strcspn(s, reject)
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#define __glXGetenv(a) getenv(a)
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#define __glXAtoi(a) atoi(a)
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#endif /* _glx_ansic_h_ */
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