diff options
Diffstat (limited to 'src/mesa/main/glheader.h')
| -rw-r--r-- | src/mesa/main/glheader.h | 265 |
1 files changed, 14 insertions, 251 deletions
diff --git a/src/mesa/main/glheader.h b/src/mesa/main/glheader.h index 5657976711..ad095321e3 100644 --- a/src/mesa/main/glheader.h +++ b/src/mesa/main/glheader.h @@ -1,28 +1,8 @@ -/** - * \file glheader.h - * Top-most include file. - * - * This is the top-most include file of the Mesa sources. - * It includes gl.h and all system headers which are needed. - * Other Mesa source files should \e not directly include any system - * headers. This allows system-dependent hacks/workarounds to be - * collected in one place. - * - * \note Actually, a lot of system-dependent stuff is now in imports.[ch]. - * - * If you touch this file, everything gets recompiled! - * - * This file should be included before any other header in the .c files. - * - * Put compiler/OS/assembly pragmas and macros here to avoid - * cluttering other source files. - */ - /* * Mesa 3-D graphics library - * Version: 6.5 + * Version: 7.5 * - * Copyright (C) 1999-2005 Brian Paul All Rights Reserved. + * Copyright (C) 1999-2008 Brian Paul All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), @@ -43,99 +23,22 @@ */ -#ifndef GLHEADER_H -#define GLHEADER_H - -#include <assert.h> -#include <ctype.h> -#if defined(__alpha__) && defined(CCPML) -#include <cpml.h> /* use Compaq's Fast Math Library on Alpha */ -#else -#include <math.h> -#endif -#include <limits.h> -#include <stdlib.h> -#include <stdio.h> -#include <string.h> -#if defined(__linux__) && defined(__i386__) -#include <fpu_control.h> -#endif -#include <float.h> -#include <stdarg.h> - - -/* Get standard integer types */ -#if defined(_MSC_VER) - - typedef __int8 int8_t; - typedef unsigned __int8 uint8_t; - typedef __int16 int16_t; - typedef unsigned __int16 uint16_t; -# ifndef __eglplatform_h_ - typedef __int32 int32_t; -# endif - typedef unsigned __int32 uint32_t; - typedef __int64 int64_t; - typedef unsigned __int64 uint64_t; - -# if defined(_WIN64) - typedef __int64 intptr_t; - typedef unsigned __int64 uintptr_t; -# else - typedef __int32 intptr_t; - typedef unsigned __int32 uintptr_t; -# endif - -# define INT64_C(__val) __val##i64 -# define UINT64_C(__val) __val##ui64 - -#else -# include <stdint.h> -#endif - +/** + * \file glheader.h + * Wrapper for GL/gl.h and GL/glext.h + */ -/* Sun compilers define __i386 instead of the gcc-style __i386__ */ -#ifdef __SUNPRO_C -# if !defined(__i386__) && defined(__i386) -# define __i386__ -# elif !defined(__amd64__) && defined(__amd64) -# define __amd64__ -# elif !defined(__sparc__) && defined(__sparc) -# define __sparc__ -# endif -# if !defined(__volatile) -# define __volatile volatile -# endif -#endif -#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__) && !defined(BUILD_FOR_SNAP) -# define __WIN32__ -# define finite _finite -#endif +#ifndef GLHEADER_H +#define GLHEADER_H -#if defined(__WATCOMC__) -# define finite _finite -# pragma disable_message(201) /* Disable unreachable code warnings */ -#endif #ifdef WGLAPI -# undef WGLAPI +#undef WGLAPI #endif + #if !defined(OPENSTEP) && (defined(__WIN32__) && !defined(__CYGWIN__)) && !defined(BUILD_FOR_SNAP) -# if !defined(__GNUC__) /* mingw environment */ -# pragma warning( disable : 4068 ) /* unknown pragma */ -# pragma warning( disable : 4710 ) /* function 'foo' not inlined */ -# pragma warning( disable : 4711 ) /* function 'foo' selected for automatic inline expansion */ -# pragma warning( disable : 4127 ) /* conditional expression is constant */ -# if defined(MESA_MINWARN) -# pragma warning( disable : 4244 ) /* '=' : conversion from 'const double ' to 'float ', possible loss of data */ -# pragma warning( disable : 4018 ) /* '<' : signed/unsigned mismatch */ -# pragma warning( disable : 4305 ) /* '=' : truncation from 'const double ' to 'float ' */ -# pragma warning( disable : 4550 ) /* 'function' undefined; assuming extern returning int */ -# pragma warning( disable : 4761 ) /* integral size mismatch in argument; conversion supplied */ -# endif -# endif # if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */ # define WGLAPI __declspec(dllexport) # elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */ @@ -146,31 +49,10 @@ #endif /* WIN32 / CYGWIN bracket */ -/* - * Either define MESA_BIG_ENDIAN or MESA_LITTLE_ENDIAN. - * Do not use them unless absolutely necessary! - * Try to use a runtime test instead. - * For now, only used by some DRI hardware drivers for color/texel packing. - */ -#if defined(BYTE_ORDER) && defined(BIG_ENDIAN) && BYTE_ORDER == BIG_ENDIAN -#if defined(__linux__) -#include <byteswap.h> -#define CPU_TO_LE32( x ) bswap_32( x ) -#else /*__linux__*/ -#include <sys/endian.h> -#define CPU_TO_LE32( x ) bswap32( x ) -#endif /*__linux__*/ -#define MESA_BIG_ENDIAN 1 -#else -#define CPU_TO_LE32( x ) ( x ) -#define MESA_LITTLE_ENDIAN 1 -#endif -#define LE32_TO_CPU( x ) CPU_TO_LE32( x ) - - #define GL_GLEXT_PROTOTYPES #include "GL/gl.h" #include "GL/glext.h" +#include "GL/internal/glcore.h" #ifndef GL_FIXED @@ -192,129 +74,10 @@ #endif -#if !defined(CAPI) && defined(WIN32) && !defined(BUILD_FOR_SNAP) -#define CAPI _cdecl -#endif - - -/* This is a macro on IRIX */ -#ifdef _P -#undef _P -#endif - - -/* Turn off macro checking systems used by other libraries */ -#ifdef CHECK -#undef CHECK -#endif - - -/* Create a macro so that asm functions can be linked into compilers other - * than GNU C - */ -#ifndef _ASMAPI -#if defined(WIN32) && !defined(BUILD_FOR_SNAP)/* was: !defined( __GNUC__ ) && !defined( VMS ) && !defined( __INTEL_COMPILER )*/ -#define _ASMAPI __cdecl -#else -#define _ASMAPI -#endif -#ifdef PTR_DECL_IN_FRONT -#define _ASMAPIP * _ASMAPI -#else -#define _ASMAPIP _ASMAPI * -#endif -#endif - -#ifdef USE_X86_ASM -#define _NORMAPI _ASMAPI -#define _NORMAPIP _ASMAPIP -#else -#define _NORMAPI -#define _NORMAPIP * -#endif - - -/* Function inlining */ -#if defined(__GNUC__) -# define INLINE __inline__ -#elif defined(__MSC__) -# define INLINE __inline -#elif defined(_MSC_VER) -# define INLINE __inline -#elif defined(__ICL) -# define INLINE __inline -#elif defined(__INTEL_COMPILER) -# define INLINE inline -#elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100) -# define INLINE __inline -#elif defined(__SUNPRO_C) && defined(__C99FEATURES__) -# define INLINE inline -# define __inline inline -# define __inline__ inline -#elif (__STDC_VERSION__ >= 199901L) /* C99 */ -# define INLINE inline -#else -# define INLINE -#endif - - -/* If we build the library with gcc's -fvisibility=hidden flag, we'll - * use the PUBLIC macro to mark functions that are to be exported. - * - * We also need to define a USED attribute, so the optimizer doesn't - * inline a static function that we later use in an alias. - ajax - */ -#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__) >= 303 -# define PUBLIC __attribute__((visibility("default"))) -# define USED __attribute__((used)) -#else -# define PUBLIC -# define USED -#endif - - -/* Some compilers don't like some of Mesa's const usage */ -#ifdef NO_CONST -# define CONST -#else -# define CONST const -#endif - - -#if !defined(_WIN32_WCE) -#if defined(BUILD_FOR_SNAP) && defined(CHECKED) -# define ASSERT(X) _CHECK(X) -#elif defined(DEBUG) -# define ASSERT(X) assert(X) -#else -# define ASSERT(X) -#endif -#endif - - -#if (!defined(__GNUC__) || __GNUC__ < 3) && (!defined(__IBMC__) || __IBMC__ < 900) -# define __builtin_expect(x, y) x -#endif - -/* The __FUNCTION__ gcc variable is generally only used for debugging. - * If we're not using gcc, define __FUNCTION__ as a cpp symbol here. - * Don't define it if using a newer Windows compiler. +/** + * Special, internal token */ -#ifndef __FUNCTION__ -# if defined(__VMS) -# define __FUNCTION__ "VMS$NL:" -# elif ((!defined __GNUC__) || (__GNUC__ < 2)) && (!defined __xlC__) && \ - (!defined(_MSC_VER) || _MSC_VER < 1300) -# if (__STDC_VERSION__ >= 199901L) /* C99 */ || \ - (defined(__SUNPRO_C) && defined(__C99FEATURES__)) -# define __FUNCTION__ __func__ -# else -# define __FUNCTION__ "<unknown>" -# endif -# endif -#endif - +#define GL_SHADER_PROGRAM_MESA 0x9999 -#include "config.h" #endif /* GLHEADER_H */ |