Mercurial > sdl-ios-xcode
annotate include/SDL_stdinc.h @ 4215:d83830711a5b SDL-1.2
Fixed bug #615
Scott McCreary 2008-08-21 10:48:14 PDT
This patch adds support for Haiku.
http://ports.haiku-files.org/browser/haikuports/trunk/media-libs/libsdl/SDL-1.2.13-haiku.diff
Haiku is an open-source recreation of BeOS. It has better POSIX compliance
than beOS did, and other improved features, which in some cases causes us to
have to "undo" previous BeOS workarounds.
Here's our port log entry for it, showing the steps to force the changes into
configure and Makefile:
http://ports.haiku-files.org/wiki/media-libs/libsdl/1.2.13/1
Note that this was only tried on 1.2.13 stable so far.
Haiku is using a newer config.guess / config.sub that doesn't yet seem to be in
the released libtool, so we are having to copy it in for now.
http://haiku-files.org/files/optional-packages/
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 21 Sep 2009 09:18:42 +0000 |
| parents | 6512a61c2c73 |
| children | 4c4113c2162c |
| rev | line source |
|---|---|
| 1357 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 1357 | 4 |
| 5 This library is free software; you can redistribute it and/or | |
| 6 modify it under the terms of the GNU Lesser General Public | |
| 7 License as published by the Free Software Foundation; either | |
| 8 version 2.1 of the License, or (at your option) any later version. | |
| 9 | |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 13 Lesser General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU Lesser General Public | |
| 16 License along with this library; if not, write to the Free Software | |
| 17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 18 | |
| 19 Sam Lantinga | |
| 20 slouken@libsdl.org | |
| 21 */ | |
| 22 | |
| 23 /* This is a general header that includes C language support */ | |
| 24 | |
| 25 #ifndef _SDL_stdinc_h | |
| 26 #define _SDL_stdinc_h | |
| 27 | |
| 28 #include "SDL_config.h" | |
| 29 | |
| 30 | |
| 1626 | 31 #ifdef HAVE_SYS_TYPES_H |
| 1357 | 32 #include <sys/types.h> |
| 33 #endif | |
| 1626 | 34 #ifdef HAVE_STDIO_H |
| 1357 | 35 #include <stdio.h> |
| 36 #endif | |
| 1626 | 37 #if defined(STDC_HEADERS) |
| 1357 | 38 # include <stdlib.h> |
| 39 # include <stddef.h> | |
| 40 # include <stdarg.h> | |
| 41 #else | |
| 1626 | 42 # if defined(HAVE_STDLIB_H) |
| 43 # include <stdlib.h> | |
| 44 # elif defined(HAVE_MALLOC_H) | |
| 45 # include <malloc.h> | |
| 1357 | 46 # endif |
| 1626 | 47 # if defined(HAVE_STDDEF_H) |
| 48 # include <stddef.h> | |
|
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Added pre-configured versions of SDL_config.h for various platforms
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49 # endif |
| 1626 | 50 # if defined(HAVE_STDARG_H) |
| 51 # include <stdarg.h> | |
| 1357 | 52 # endif |
| 53 #endif | |
| 1626 | 54 #ifdef HAVE_STRING_H |
| 55 # if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H) | |
| 56 # include <memory.h> | |
| 1357 | 57 # endif |
| 58 # include <string.h> | |
| 59 #endif | |
| 1626 | 60 #ifdef HAVE_STRINGS_H |
| 1357 | 61 # include <strings.h> |
| 62 #endif | |
| 1626 | 63 #if defined(HAVE_INTTYPES_H) |
| 1357 | 64 # include <inttypes.h> |
| 1626 | 65 #elif defined(HAVE_STDINT_H) |
| 1357 | 66 # include <stdint.h> |
| 67 #endif | |
| 1626 | 68 #ifdef HAVE_CTYPE_H |
| 1357 | 69 # include <ctype.h> |
| 70 #endif | |
| 1626 | 71 #ifdef HAVE_ICONV_H |
|
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Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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72 # include <iconv.h> |
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Added UTF-8 <-> UTF-16 <-> UTF-32 <-> UCS-2 <-> UCS-4 conversion capability
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73 #endif |
| 1357 | 74 |
| 75 /* The number of elements in an array */ | |
| 76 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) | |
| 77 #define SDL_TABLESIZE(table) SDL_arraysize(table) | |
| 78 | |
| 79 /* Basic data types */ | |
| 80 typedef enum SDL_bool { | |
| 81 SDL_FALSE = 0, | |
| 82 SDL_TRUE = 1 | |
| 83 } SDL_bool; | |
| 84 | |
| 85 typedef int8_t Sint8; | |
| 86 typedef uint8_t Uint8; | |
| 87 typedef int16_t Sint16; | |
| 88 typedef uint16_t Uint16; | |
| 89 typedef int32_t Sint32; | |
| 90 typedef uint32_t Uint32; | |
| 91 | |
| 92 #ifdef SDL_HAS_64BIT_TYPE | |
| 93 typedef int64_t Sint64; | |
| 3975 | 94 #ifndef SYMBIAN32_GCCE |
| 1357 | 95 typedef uint64_t Uint64; |
| 3975 | 96 #endif |
| 1357 | 97 #else |
| 98 /* This is really just a hack to prevent the compiler from complaining */ | |
| 99 typedef struct { | |
| 100 Uint32 hi; | |
| 101 Uint32 lo; | |
| 102 } Uint64, Sint64; | |
| 103 #endif | |
| 104 | |
| 105 /* Make sure the types really have the right sizes */ | |
| 106 #define SDL_COMPILE_TIME_ASSERT(name, x) \ | |
| 107 typedef int SDL_dummy_ ## name[(x) * 2 - 1] | |
| 108 | |
| 109 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); | |
| 110 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1); | |
| 111 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2); | |
| 112 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2); | |
| 113 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4); | |
| 114 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4); | |
| 115 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8); | |
| 116 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8); | |
| 117 | |
| 118 /* Check to make sure enums are the size of ints, for structure packing. | |
| 119 For both Watcom C/C++ and Borland C/C++ the compiler option that makes | |
| 120 enums having the size of an int must be enabled. | |
| 121 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11). | |
| 122 */ | |
| 123 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */ | |
| 124 #ifdef __MWERKS__ | |
| 125 #pragma enumsalwaysint on | |
| 126 #endif | |
| 127 | |
| 128 typedef enum { | |
| 129 DUMMY_ENUM_VALUE | |
| 130 } SDL_DUMMY_ENUM; | |
| 131 | |
|
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Added initial support for Nintendo DS, based on the work by Troy Davis (GPF)
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132 #ifndef __NDS__ |
| 1357 | 133 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int)); |
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Added initial support for Nintendo DS, based on the work by Troy Davis (GPF)
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134 #endif |
| 1357 | 135 |
| 136 | |
| 137 #include "begin_code.h" | |
| 138 /* Set up for C function definitions, even when using C++ */ | |
| 139 #ifdef __cplusplus | |
| 140 extern "C" { | |
| 141 #endif | |
| 142 | |
| 1626 | 143 #ifdef HAVE_MALLOC |
| 1357 | 144 #define SDL_malloc malloc |
| 145 #else | |
| 146 extern DECLSPEC void * SDLCALL SDL_malloc(size_t size); | |
| 147 #endif | |
| 148 | |
| 1626 | 149 #ifdef HAVE_CALLOC |
| 1357 | 150 #define SDL_calloc calloc |
| 151 #else | |
| 152 extern DECLSPEC void * SDLCALL SDL_calloc(size_t nmemb, size_t size); | |
| 153 #endif | |
| 154 | |
| 1626 | 155 #ifdef HAVE_REALLOC |
| 1357 | 156 #define SDL_realloc realloc |
| 157 #else | |
| 158 extern DECLSPEC void * SDLCALL SDL_realloc(void *mem, size_t size); | |
| 159 #endif | |
| 160 | |
| 1626 | 161 #ifdef HAVE_FREE |
| 1357 | 162 #define SDL_free free |
| 163 #else | |
| 164 extern DECLSPEC void SDLCALL SDL_free(void *mem); | |
| 165 #endif | |
| 166 | |
| 1626 | 167 #if defined(HAVE_ALLOCA) && !defined(alloca) |
| 168 # if defined(HAVE_ALLOCA_H) | |
|
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On FreeBSD, alloca is defined in stdlib.h
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169 # include <alloca.h> |
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Use consistent identifiers for the various platforms we support.
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170 # elif defined(__GNUC__) |
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On FreeBSD, alloca is defined in stdlib.h
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171 # define alloca __builtin_alloca |
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parents:
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172 # elif defined(_MSC_VER) |
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On FreeBSD, alloca is defined in stdlib.h
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173 # include <malloc.h> |
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On FreeBSD, alloca is defined in stdlib.h
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parents:
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174 # define alloca _alloca |
| 1769 | 175 # elif defined(__WATCOMC__) |
| 176 # include <malloc.h> | |
|
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Stephen Hurd fixed bug #505
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177 # elif defined(__BORLANDC__) |
|
ad8bdb215737
Stephen Hurd fixed bug #505
Sam Lantinga <slouken@libsdl.org>
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178 # include <malloc.h> |
| 1870 | 179 # elif defined(__DMC__) |
| 180 # include <stdlib.h> | |
|
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parents:
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181 # elif defined(__AIX__) |
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On FreeBSD, alloca is defined in stdlib.h
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182 #pragma alloca |
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Fixed alloca declaration for MPW
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183 # elif defined(__MRC__) |
|
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Fixed alloca declaration for MPW
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184 void *alloca (unsigned); |
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On FreeBSD, alloca is defined in stdlib.h
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parents:
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changeset
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185 # else |
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8570e1f4b1f1
On FreeBSD, alloca is defined in stdlib.h
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parents:
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changeset
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186 char *alloca (); |
|
8570e1f4b1f1
On FreeBSD, alloca is defined in stdlib.h
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
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187 # endif |
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8570e1f4b1f1
On FreeBSD, alloca is defined in stdlib.h
Sam Lantinga <slouken@libsdl.org>
parents:
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changeset
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188 #endif |
| 1626 | 189 #ifdef HAVE_ALLOCA |
|
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Wrapped some macro params in parentheses for alloca wrappers.
Ryan C. Gordon <icculus@icculus.org>
parents:
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190 #define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count)) |
| 1357 | 191 #define SDL_stack_free(data) |
| 192 #else | |
|
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Wrapped some macro params in parentheses for alloca wrappers.
Ryan C. Gordon <icculus@icculus.org>
parents:
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changeset
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193 #define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count)) |
| 1357 | 194 #define SDL_stack_free(data) SDL_free(data) |
| 195 #endif | |
| 196 | |
| 1626 | 197 #ifdef HAVE_GETENV |
| 1357 | 198 #define SDL_getenv getenv |
| 199 #else | |
| 200 extern DECLSPEC char * SDLCALL SDL_getenv(const char *name); | |
| 201 #endif | |
| 202 | |
| 1626 | 203 #ifdef HAVE_PUTENV |
| 1357 | 204 #define SDL_putenv putenv |
| 205 #else | |
| 206 extern DECLSPEC int SDLCALL SDL_putenv(const char *variable); | |
| 207 #endif | |
| 208 | |
| 1626 | 209 #ifdef HAVE_QSORT |
| 1357 | 210 #define SDL_qsort qsort |
| 211 #else | |
| 212 extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, | |
| 213 int (*compare)(const void *, const void *)); | |
| 214 #endif | |
| 215 | |
| 1626 | 216 #ifdef HAVE_ABS |
| 1357 | 217 #define SDL_abs abs |
| 218 #else | |
| 219 #define SDL_abs(X) ((X) < 0 ? -(X) : (X)) | |
| 220 #endif | |
| 221 | |
|
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Use only safe string functions
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222 #define SDL_min(x, y) (((x) < (y)) ? (x) : (y)) |
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223 #define SDL_max(x, y) (((x) > (y)) ? (x) : (y)) |
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224 |
| 1626 | 225 #ifdef HAVE_CTYPE_H |
| 1357 | 226 #define SDL_isdigit(X) isdigit(X) |
| 227 #define SDL_isspace(X) isspace(X) | |
| 228 #define SDL_toupper(X) toupper(X) | |
| 229 #define SDL_tolower(X) tolower(X) | |
| 230 #else | |
| 231 #define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9')) | |
| 232 #define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n')) | |
| 233 #define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X)) | |
| 234 #define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X)) | |
| 235 #endif | |
| 236 | |
| 1626 | 237 #ifdef HAVE_MEMSET |
| 1357 | 238 #define SDL_memset memset |
| 239 #else | |
| 240 extern DECLSPEC void * SDLCALL SDL_memset(void *dst, int c, size_t len); | |
| 241 #endif | |
| 242 | |
| 4020 | 243 #if defined(__GNUC__) && defined(i386) |
| 1357 | 244 #define SDL_memset4(dst, val, len) \ |
| 245 do { \ | |
| 246 int u0, u1, u2; \ | |
| 247 __asm__ __volatile__ ( \ | |
| 248 "cld\n\t" \ | |
| 249 "rep ; stosl\n\t" \ | |
| 250 : "=&D" (u0), "=&a" (u1), "=&c" (u2) \ | |
| 251 : "0" (dst), "1" (val), "2" ((Uint32)(len)) \ | |
| 252 : "memory" ); \ | |
| 253 } while(0) | |
| 254 #endif | |
| 255 #ifndef SDL_memset4 | |
| 256 #define SDL_memset4(dst, val, len) \ | |
| 257 do { \ | |
| 258 unsigned _count = (len); \ | |
| 259 unsigned _n = (_count + 3) / 4; \ | |
| 260 Uint32 *_p = (Uint32 *)(dst); \ | |
| 261 Uint32 _val = (val); \ | |
| 4182 | 262 if (len == 0) break; \ |
| 1357 | 263 switch (_count % 4) { \ |
| 264 case 0: do { *_p++ = _val; \ | |
| 265 case 3: *_p++ = _val; \ | |
| 266 case 2: *_p++ = _val; \ | |
| 267 case 1: *_p++ = _val; \ | |
| 268 } while ( --_n ); \ | |
| 269 } \ | |
| 270 } while(0) | |
| 271 #endif | |
| 272 | |
|
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Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
Ryan C. Gordon <icculus@icculus.org>
parents:
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changeset
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273 /* We can count on memcpy existing on Mac OS X and being well-tuned. */ |
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259aaca0fb0c
Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
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274 #if defined(__MACH__) && defined(__APPLE__) |
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Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
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parents:
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diff
changeset
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275 #define SDL_memcpy(dst, src, len) memcpy(dst, src, len) |
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259aaca0fb0c
Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
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parents:
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diff
changeset
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276 #elif defined(__GNUC__) && defined(i386) |
| 1357 | 277 #define SDL_memcpy(dst, src, len) \ |
| 278 do { \ | |
| 279 int u0, u1, u2; \ | |
| 280 __asm__ __volatile__ ( \ | |
| 281 "cld\n\t" \ | |
| 282 "rep ; movsl\n\t" \ | |
| 283 "testb $2,%b4\n\t" \ | |
| 284 "je 1f\n\t" \ | |
| 285 "movsw\n" \ | |
| 286 "1:\ttestb $1,%b4\n\t" \ | |
| 287 "je 2f\n\t" \ | |
| 288 "movsb\n" \ | |
| 289 "2:" \ | |
| 290 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \ | |
| 291 : "0" ((unsigned)(len)/4), "q" (len), "1" (dst),"2" (src) \ | |
| 292 : "memory" ); \ | |
| 293 } while(0) | |
| 294 #endif | |
| 295 #ifndef SDL_memcpy | |
| 1626 | 296 #ifdef HAVE_MEMCPY |
| 1357 | 297 #define SDL_memcpy memcpy |
| 1626 | 298 #elif defined(HAVE_BCOPY) |
| 1357 | 299 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n)) |
| 300 #else | |
| 301 extern DECLSPEC void * SDLCALL SDL_memcpy(void *dst, const void *src, size_t len); | |
| 302 #endif | |
| 303 #endif | |
| 304 | |
|
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Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
Ryan C. Gordon <icculus@icculus.org>
parents:
3928
diff
changeset
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305 /* We can count on memcpy existing on Mac OS X and being well-tuned. */ |
|
259aaca0fb0c
Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
Ryan C. Gordon <icculus@icculus.org>
parents:
3928
diff
changeset
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306 #if defined(__MACH__) && defined(__APPLE__) |
|
259aaca0fb0c
Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
Ryan C. Gordon <icculus@icculus.org>
parents:
3928
diff
changeset
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307 #define SDL_memcpy4(dst, src, len) memcpy(dst, src, (len)*4) |
|
259aaca0fb0c
Use system memset/memcpy on Mac OS X, since Apple hand-tunes these for each
Ryan C. Gordon <icculus@icculus.org>
parents:
3928
diff
changeset
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308 #elif defined(__GNUC__) && defined(i386) |
| 1357 | 309 #define SDL_memcpy4(dst, src, len) \ |
| 310 do { \ | |
| 311 int ecx, edi, esi; \ | |
| 312 __asm__ __volatile__ ( \ | |
| 313 "cld\n\t" \ | |
| 314 "rep ; movsl" \ | |
| 315 : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \ | |
| 316 : "0" ((unsigned)(len)), "1" (dst), "2" (src) \ | |
| 317 : "memory" ); \ | |
| 318 } while(0) | |
| 319 #endif | |
| 320 #ifndef SDL_memcpy4 | |
| 321 #define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2) | |
| 322 #endif | |
| 323 | |
| 324 #if defined(__GNUC__) && defined(i386) | |
| 325 #define SDL_revcpy(dst, src, len) \ | |
| 326 do { \ | |
| 327 int u0, u1, u2; \ | |
| 328 char *dstp = (char *)(dst); \ | |
| 329 char *srcp = (char *)(src); \ | |
| 330 int n = (len); \ | |
| 331 if ( n >= 4 ) { \ | |
| 332 __asm__ __volatile__ ( \ | |
| 333 "std\n\t" \ | |
| 334 "rep ; movsl\n\t" \ | |
|
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be12463f31ea
Date: Sat, 2 Feb 2008 22:08:05 +0100
Ryan C. Gordon <icculus@icculus.org>
parents:
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diff
changeset
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335 "cld\n\t" \ |
| 1357 | 336 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \ |
| 337 : "0" (n >> 2), \ | |
| 338 "1" (dstp+(n-4)), "2" (srcp+(n-4)) \ | |
| 339 : "memory" ); \ | |
| 340 } \ | |
| 341 switch (n & 3) { \ | |
| 342 case 3: dstp[2] = srcp[2]; \ | |
| 343 case 2: dstp[1] = srcp[1]; \ | |
| 344 case 1: dstp[0] = srcp[0]; \ | |
| 345 break; \ | |
| 346 default: \ | |
| 347 break; \ | |
| 348 } \ | |
| 349 } while(0) | |
| 350 #endif | |
| 351 #ifndef SDL_revcpy | |
| 352 extern DECLSPEC void * SDLCALL SDL_revcpy(void *dst, const void *src, size_t len); | |
| 353 #endif | |
| 354 | |
| 1626 | 355 #ifdef HAVE_MEMMOVE |
| 1357 | 356 #define SDL_memmove memmove |
| 1626 | 357 #elif defined(HAVE_BCOPY) |
| 1357 | 358 #define SDL_memmove(d, s, n) bcopy((s), (d), (n)) |
| 359 #else | |
| 360 #define SDL_memmove(dst, src, len) \ | |
| 361 do { \ | |
| 362 if ( dst < src ) { \ | |
| 363 SDL_memcpy(dst, src, len); \ | |
| 364 } else { \ | |
| 365 SDL_revcpy(dst, src, len); \ | |
| 366 } \ | |
| 367 } while(0) | |
| 368 #endif | |
| 369 | |
| 1626 | 370 #ifdef HAVE_MEMCMP |
| 1357 | 371 #define SDL_memcmp memcmp |
| 372 #else | |
| 373 extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len); | |
| 374 #endif | |
| 375 | |
| 1626 | 376 #ifdef HAVE_STRLEN |
| 1357 | 377 #define SDL_strlen strlen |
| 378 #else | |
| 379 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string); | |
| 380 #endif | |
| 381 | |
| 1626 | 382 #ifdef HAVE_STRLCPY |
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383 #define SDL_strlcpy strlcpy |
| 1357 | 384 #else |
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385 extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen); |
| 1357 | 386 #endif |
| 387 | |
| 1626 | 388 #ifdef HAVE_STRLCAT |
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389 #define SDL_strlcat strlcat |
| 1357 | 390 #else |
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391 extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen); |
| 1357 | 392 #endif |
| 393 | |
| 1626 | 394 #ifdef HAVE_STRDUP |
| 1357 | 395 #define SDL_strdup strdup |
| 396 #else | |
| 397 extern DECLSPEC char * SDLCALL SDL_strdup(const char *string); | |
| 398 #endif | |
| 399 | |
| 1626 | 400 #ifdef HAVE__STRREV |
| 1357 | 401 #define SDL_strrev _strrev |
| 402 #else | |
| 403 extern DECLSPEC char * SDLCALL SDL_strrev(char *string); | |
| 404 #endif | |
| 405 | |
| 1626 | 406 #ifdef HAVE__STRUPR |
| 1357 | 407 #define SDL_strupr _strupr |
| 408 #else | |
| 409 extern DECLSPEC char * SDLCALL SDL_strupr(char *string); | |
| 410 #endif | |
| 411 | |
| 1626 | 412 #ifdef HAVE__STRLWR |
| 1357 | 413 #define SDL_strlwr _strlwr |
| 414 #else | |
| 415 extern DECLSPEC char * SDLCALL SDL_strlwr(char *string); | |
| 416 #endif | |
| 417 | |
| 1626 | 418 #ifdef HAVE_STRCHR |
| 1357 | 419 #define SDL_strchr strchr |
| 1626 | 420 #elif defined(HAVE_INDEX) |
| 1357 | 421 #define SDL_strchr index |
| 422 #else | |
| 423 extern DECLSPEC char * SDLCALL SDL_strchr(const char *string, int c); | |
| 424 #endif | |
| 425 | |
| 1626 | 426 #ifdef HAVE_STRRCHR |
| 1357 | 427 #define SDL_strrchr strrchr |
| 1626 | 428 #elif defined(HAVE_RINDEX) |
| 1357 | 429 #define SDL_strrchr rindex |
| 430 #else | |
| 431 extern DECLSPEC char * SDLCALL SDL_strrchr(const char *string, int c); | |
| 432 #endif | |
| 433 | |
| 1626 | 434 #ifdef HAVE_STRSTR |
| 1357 | 435 #define SDL_strstr strstr |
| 436 #else | |
| 437 extern DECLSPEC char * SDLCALL SDL_strstr(const char *haystack, const char *needle); | |
| 438 #endif | |
| 439 | |
| 1626 | 440 #ifdef HAVE_ITOA |
| 1357 | 441 #define SDL_itoa itoa |
| 442 #else | |
| 443 #define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix) | |
| 444 #endif | |
| 445 | |
| 1626 | 446 #ifdef HAVE__LTOA |
| 1357 | 447 #define SDL_ltoa _ltoa |
| 448 #else | |
| 449 extern DECLSPEC char * SDLCALL SDL_ltoa(long value, char *string, int radix); | |
| 450 #endif | |
| 451 | |
| 1626 | 452 #ifdef HAVE__UITOA |
| 1357 | 453 #define SDL_uitoa _uitoa |
| 454 #else | |
| 455 #define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix) | |
| 456 #endif | |
| 457 | |
| 1626 | 458 #ifdef HAVE__ULTOA |
| 1357 | 459 #define SDL_ultoa _ultoa |
| 460 #else | |
| 461 extern DECLSPEC char * SDLCALL SDL_ultoa(unsigned long value, char *string, int radix); | |
| 462 #endif | |
| 463 | |
| 1626 | 464 #ifdef HAVE_STRTOL |
| 1357 | 465 #define SDL_strtol strtol |
| 466 #else | |
| 467 extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp, int base); | |
| 468 #endif | |
| 469 | |
| 1626 | 470 #ifdef HAVE_STRTOUL |
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471 #define SDL_strtoul strtoul |
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472 #else |
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473 extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string, char **endp, int base); |
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474 #endif |
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475 |
| 1626 | 476 #ifdef SDL_HAS_64BIT_TYPE |
| 1357 | 477 |
| 1626 | 478 #ifdef HAVE__I64TOA |
| 1357 | 479 #define SDL_lltoa _i64toa |
| 480 #else | |
| 481 extern DECLSPEC char* SDLCALL SDL_lltoa(Sint64 value, char *string, int radix); | |
| 482 #endif | |
| 483 | |
| 1626 | 484 #ifdef HAVE__UI64TOA |
| 1357 | 485 #define SDL_ulltoa _ui64toa |
| 486 #else | |
| 487 extern DECLSPEC char* SDLCALL SDL_ulltoa(Uint64 value, char *string, int radix); | |
| 488 #endif | |
| 489 | |
| 1626 | 490 #ifdef HAVE_STRTOLL |
| 1357 | 491 #define SDL_strtoll strtoll |
| 492 #else | |
| 493 extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp, int base); | |
| 494 #endif | |
| 495 | |
| 1626 | 496 #ifdef HAVE_STRTOULL |
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497 #define SDL_strtoull strtoull |
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498 #else |
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499 extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp, int base); |
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500 #endif |
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501 |
| 1357 | 502 #endif /* SDL_HAS_64BIT_TYPE */ |
| 503 | |
| 1626 | 504 #ifdef HAVE_STRTOD |
| 1357 | 505 #define SDL_strtod strtod |
| 506 #else | |
| 507 extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp); | |
| 508 #endif | |
| 509 | |
| 1626 | 510 #ifdef HAVE_ATOI |
| 1357 | 511 #define SDL_atoi atoi |
| 512 #else | |
| 513 #define SDL_atoi(X) SDL_strtol(X, NULL, 0) | |
| 514 #endif | |
| 515 | |
| 1626 | 516 #ifdef HAVE_ATOF |
| 1357 | 517 #define SDL_atof atof |
| 518 #else | |
| 519 #define SDL_atof(X) SDL_strtod(X, NULL) | |
| 520 #endif | |
| 521 | |
| 1626 | 522 #ifdef HAVE_STRCMP |
| 1357 | 523 #define SDL_strcmp strcmp |
| 524 #else | |
| 525 extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2); | |
| 526 #endif | |
| 527 | |
| 1626 | 528 #ifdef HAVE_STRNCMP |
| 1357 | 529 #define SDL_strncmp strncmp |
| 530 #else | |
| 531 extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen); | |
| 532 #endif | |
| 533 | |
| 1626 | 534 #ifdef HAVE_STRCASECMP |
| 1357 | 535 #define SDL_strcasecmp strcasecmp |
| 1626 | 536 #elif defined(HAVE__STRICMP) |
| 1510 | 537 #define SDL_strcasecmp _stricmp |
| 1357 | 538 #else |
| 539 extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2); | |
| 540 #endif | |
| 541 | |
| 1626 | 542 #ifdef HAVE_STRNCASECMP |
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543 #define SDL_strncasecmp strncasecmp |
| 1626 | 544 #elif defined(HAVE__STRNICMP) |
| 1512 | 545 #define SDL_strncasecmp _strnicmp |
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546 #else |
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547 extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t maxlen); |
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548 #endif |
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549 |
| 1626 | 550 #ifdef HAVE_SSCANF |
| 1357 | 551 #define SDL_sscanf sscanf |
| 552 #else | |
| 553 extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...); | |
| 554 #endif | |
| 555 | |
| 1626 | 556 #ifdef HAVE_SNPRINTF |
| 1357 | 557 #define SDL_snprintf snprintf |
| 558 #else | |
| 559 extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...); | |
| 560 #endif | |
| 561 | |
| 1626 | 562 #ifdef HAVE_VSNPRINTF |
| 1357 | 563 #define SDL_vsnprintf vsnprintf |
| 564 #else | |
| 565 extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap); | |
| 566 #endif | |
| 567 | |
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568 /* The SDL implementation of iconv() returns these error codes */ |
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569 #define SDL_ICONV_ERROR (size_t)-1 |
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570 #define SDL_ICONV_E2BIG (size_t)-2 |
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571 #define SDL_ICONV_EILSEQ (size_t)-3 |
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572 #define SDL_ICONV_EINVAL (size_t)-4 |
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573 |
| 1626 | 574 #ifdef HAVE_ICONV |
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575 #define SDL_iconv_t iconv_t |
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576 #define SDL_iconv_open iconv_open |
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577 #define SDL_iconv_close iconv_close |
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578 #else |
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579 typedef struct _SDL_iconv_t *SDL_iconv_t; |
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580 extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, const char *fromcode); |
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581 extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); |
| 3984 | 582 #endif |
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583 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft); |
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584 /* This function converts a string between encodings in one pass, returning a |
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585 string that must be freed with SDL_free() or NULL on error. |
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586 */ |
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587 extern DECLSPEC char * SDLCALL SDL_iconv_string(const char *tocode, const char *fromcode, const char *inbuf, size_t inbytesleft); |
| 3998 | 588 #define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) |
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589 #define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1) |
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590 #define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1) |
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591 |
| 1357 | 592 /* Ends C function definitions when using C++ */ |
| 593 #ifdef __cplusplus | |
| 594 } | |
| 595 #endif | |
| 596 #include "close_code.h" | |
| 597 | |
| 598 #endif /* _SDL_stdinc_h */ |