sdl-ios-xcode: include/SDL_stdinc.h annotate

annotate include/SDL_stdinc.h @ 5230:5d01d426f2ea

It's now possible to disable the fast atomic operations, at a huge performance penalty.

author	Sam Lantinga <slouken@libsdl.org>
date	Mon, 07 Feb 2011 22:57:33 -0800
parents	67ad1c88dda0
children	b530ef003506

rev	line source
4761 bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	1 /*
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	2 SDL - Simple DirectMedia Layer
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	3 Copyright (C) 1997-2010 Sam Lantinga
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	4
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	5 This library is free software; you can redistribute it and/or
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	6 modify it under the terms of the GNU Lesser General Public
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	7 License as published by the Free Software Foundation; either
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	8 version 2.1 of the License, or (at your option) any later version.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	9
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	10 This library is distributed in the hope that it will be useful,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	11 but WITHOUT ANY WARRANTY; without even the implied warranty of
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	13 Lesser General Public License for more details.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	14
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	15 You should have received a copy of the GNU Lesser General Public
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	16 License along with this library; if not, write to the Free Software
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	18
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	19 Sam Lantinga
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	20 slouken@libsdl.org
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	21 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	22
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	23 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	24 * \file SDL_stdinc.h
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	25 *
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	26 * This is a general header that includes C language support.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	27 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	28
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	29 #ifndef _SDL_stdinc_h
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	30 #define _SDL_stdinc_h
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	31
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	32 #include "SDL_config.h"
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	33
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	34
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	35 #ifdef HAVE_SYS_TYPES_H
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	36 #include <sys/types.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	37 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	38 #ifdef HAVE_STDIO_H
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	39 #include <stdio.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	40 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	41 #if defined(STDC_HEADERS)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	42 # include <stdlib.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	43 # include <stddef.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	44 # include <stdarg.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	45 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	46 # if defined(HAVE_STDLIB_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	47 # include <stdlib.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	48 # elif defined(HAVE_MALLOC_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	49 # include <malloc.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	50 # endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	51 # if defined(HAVE_STDDEF_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	52 # include <stddef.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	53 # endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	54 # if defined(HAVE_STDARG_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	55 # include <stdarg.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	56 # endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	57 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	58 #ifdef HAVE_STRING_H
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	59 # if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	60 # include <memory.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	61 # endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	62 # include <string.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	63 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	64 #ifdef HAVE_STRINGS_H
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	65 # include <strings.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	66 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	67 #if defined(HAVE_INTTYPES_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	68 # include <inttypes.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	69 #elif defined(HAVE_STDINT_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	70 # include <stdint.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	71 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	72 #ifdef HAVE_CTYPE_H
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	73 # include <ctype.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	74 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	75 #ifdef HAVE_MATH_H
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	76 # include <math.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	77 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	78 #if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	79 # include <iconv.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	80 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	81
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	82 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	83 * The number of elements in an array.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	84 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	85 #define SDL_arraysize(array) (sizeof(array)/sizeof(array[0]))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	86 #define SDL_TABLESIZE(table) SDL_arraysize(table)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	87
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	88 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	89 * \name Cast operators
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	90 *
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	91 * Use proper C++ casts when compiled as C++ to be compatible with the option
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	92 * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above).
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	93 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	94 /@{/
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	95 #ifdef __cplusplus
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	96 #define SDL_reinterpret_cast(type, expression) reinterpret_cast<type>(expression)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	97 #define SDL_static_cast(type, expression) static_cast<type>(expression)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	98 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	99 #define SDL_reinterpret_cast(type, expression) ((type)(expression))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	100 #define SDL_static_cast(type, expression) ((type)(expression))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	101 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	102 /@}//Cast operators/
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	103
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	104 /* Define a four character code as a Uint32 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	105 #define SDL_FOURCC(A, B, C, D) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	106 ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) \| \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	107 (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) \| \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	108 (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) \| \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	109 (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	110
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	111 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	112 * \name Basic data types
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	113 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	114 /@{/
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	115
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	116 typedef enum
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	117 {
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	118 SDL_FALSE = 0,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	119 SDL_TRUE = 1
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	120 } SDL_bool;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	121
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	122 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	123 * \brief A signed 8-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	124 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	125 typedef int8_t Sint8;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	126 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	127 * \brief An unsigned 8-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	128 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	129 typedef uint8_t Uint8;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	130 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	131 * \brief A signed 16-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	132 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	133 typedef int16_t Sint16;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	134 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	135 * \brief An unsigned 16-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	136 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	137 typedef uint16_t Uint16;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	138 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	139 * \brief A signed 32-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	140 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	141 typedef int32_t Sint32;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	142 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	143 * \brief An unsigned 32-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	144 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	145 typedef uint32_t Uint32;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	146
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	147 #ifdef SDL_HAS_64BIT_TYPE
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	148 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	149 * \brief A signed 64-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	150 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Sint32!
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	151 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	152 typedef int64_t Sint64;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	153 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	154 * \brief An unsigned 64-bit integer type.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	155 * \warning On platforms without any sort of 64-bit datatype, this is equivalent to Uint32!
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	156 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	157 typedef uint64_t Uint64;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	158 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	159 /* This is really just a hack to prevent the compiler from complaining */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	160 typedef Sint32 Sint64;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	161 typedef Uint32 Uint64;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	162 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	163
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	164 /@}//Basic data types/
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	165
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	166
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	167 #define SDL_COMPILE_TIME_ASSERT(name, x) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	168 typedef int SDL_dummy_ ## name[(x) * 2 - 1]
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	169 /** \cond */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	170 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	171 SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	172 SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	173 SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	174 SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	175 SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	176 SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4);
4697 a5c4ded0c979 Fix compile errors under Android toolchain. Seems to have the same issue as the NDS. Paul Hunkin <paul@bieh.net> parents: 3697 diff changeset	177 #if !defined(__NINTENDODS__) && !defined(__ANDROID__)
a5c4ded0c979 Fix compile errors under Android toolchain. Seems to have the same issue as the NDS. Paul Hunkin <paul@bieh.net> parents: 3697 diff changeset	178 /* TODO: figure out why the following happens:
a5c4ded0c979 Fix compile errors under Android toolchain. Seems to have the same issue as the NDS. Paul Hunkin <paul@bieh.net> parents: 3697 diff changeset	179 include/SDL_stdinc.h:150: error: size of array 'SDL_dummy_uint64' is negative
a5c4ded0c979 Fix compile errors under Android toolchain. Seems to have the same issue as the NDS. Paul Hunkin <paul@bieh.net> parents: 3697 diff changeset	180 include/SDL_stdinc.h:151: error: size of array 'SDL_dummy_sint64' is negative */
4761 bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	181 SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	182 SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	183 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	184 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	185 /** \endcond */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	186
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	187 /* Check to make sure enums are the size of ints, for structure packing.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	188 For both Watcom C/C++ and Borland C/C++ the compiler option that makes
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	189 enums having the size of an int must be enabled.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	190 This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	191 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	192 /* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	193 #ifdef __MWERKS__
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	194 #pragma enumsalwaysint on
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	195 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	196
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	197 /** \cond */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	198 #ifndef DOXYGEN_SHOULD_IGNORE_THIS
4697 a5c4ded0c979 Fix compile errors under Android toolchain. Seems to have the same issue as the NDS. Paul Hunkin <paul@bieh.net> parents: 3697 diff changeset	199 #if !defined(__NINTENDODS__) && !defined(__ANDROID__)
a5c4ded0c979 Fix compile errors under Android toolchain. Seems to have the same issue as the NDS. Paul Hunkin <paul@bieh.net> parents: 3697 diff changeset	200 /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
4761 bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	201 typedef enum
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	202 {
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	203 DUMMY_ENUM_VALUE
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	204 } SDL_DUMMY_ENUM;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	205
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	206 SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int));
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	207 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	208 #endif /* DOXYGEN_SHOULD_IGNORE_THIS */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	209 /** \endcond */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	210
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	211 #include "begin_code.h"
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	212 /* Set up for C function definitions, even when using C++ */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	213 #ifdef __cplusplus
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	214 /* INDENT-OFF */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	215 extern "C" {
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	216 /* INDENT-ON */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	217 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	218
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	219 #ifdef HAVE_MALLOC
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	220 #define SDL_malloc malloc
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	221 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	222 extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	223 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	224
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	225 #ifdef HAVE_CALLOC
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	226 #define SDL_calloc calloc
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	227 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	228 extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	229 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	230
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	231 #ifdef HAVE_REALLOC
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	232 #define SDL_realloc realloc
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	233 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	234 extern DECLSPEC void SDLCALL SDL_realloc(void mem, size_t size);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	235 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	236
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	237 #ifdef HAVE_FREE
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	238 #define SDL_free free
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	239 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	240 extern DECLSPEC void SDLCALL SDL_free(void *mem);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	241 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	242
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	243 #if defined(HAVE_ALLOCA) && !defined(alloca)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	244 # if defined(HAVE_ALLOCA_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	245 # include <alloca.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	246 # elif defined(__GNUC__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	247 # define alloca __builtin_alloca
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	248 # elif defined(_MSC_VER)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	249 # include <malloc.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	250 # define alloca _alloca
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	251 # elif defined(__WATCOMC__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	252 # include <malloc.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	253 # elif defined(__BORLANDC__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	254 # include <malloc.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	255 # elif defined(__DMC__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	256 # include <stdlib.h>
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	257 # elif defined(__AIX__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	258 #pragma alloca
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	259 # elif defined(__MRC__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	260 void *alloca(unsigned);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	261 # else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	262 char *alloca();
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	263 # endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	264 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	265 #ifdef HAVE_ALLOCA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	266 #define SDL_stack_alloc(type, count) (type)alloca(sizeof(type)(count))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	267 #define SDL_stack_free(data)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	268 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	269 #define SDL_stack_alloc(type, count) (type)SDL_malloc(sizeof(type)(count))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	270 #define SDL_stack_free(data) SDL_free(data)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	271 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	272
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	273 #ifdef HAVE_GETENV
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	274 #define SDL_getenv getenv
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	275 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	276 extern DECLSPEC char SDLCALL SDL_getenv(const char name);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	277 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	278
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	279 /* SDL_putenv() has moved to SDL_compat. */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	280 #ifdef HAVE_SETENV
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	281 #define SDL_setenv setenv
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	282 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	283 extern DECLSPEC int SDLCALL SDL_setenv(const char name, const char value,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	284 int overwrite);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	285 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	286
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	287 #ifdef HAVE_QSORT
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	288 #define SDL_qsort qsort
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	289 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	290 extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	291 int (compare) (const void ,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	292 const void *));
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	293 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	294
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	295 #ifdef HAVE_ABS
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	296 #define SDL_abs abs
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	297 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	298 #define SDL_abs(X) ((X) < 0 ? -(X) : (X))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	299 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	300
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	301 #define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	302 #define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	303
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	304 #ifdef HAVE_CTYPE_H
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	305 #define SDL_isdigit(X) isdigit(X)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	306 #define SDL_isspace(X) isspace(X)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	307 #define SDL_toupper(X) toupper(X)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	308 #define SDL_tolower(X) tolower(X)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	309 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	310 #define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	311 #define SDL_isspace(X) (((X) == ' ') \|\| ((X) == '\t') \|\| ((X) == '\r') \|\| ((X) == '\n'))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	312 #define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	313 #define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	314 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	315
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	316 #ifdef HAVE_MEMSET
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	317 #define SDL_memset memset
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	318 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	319 extern DECLSPEC void SDLCALL SDL_memset(void dst, int c, size_t len);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	320 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	321 #define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	322 #define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	323
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	324 #if defined(__GNUC__) && defined(i386)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	325 #define SDL_memset4(dst, val, len) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	326 do { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	327 int u0, u1, u2; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	328 __asm__ __volatile__ ( \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	329 "cld\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	330 "rep ; stosl\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	331 : "=&D" (u0), "=&a" (u1), "=&c" (u2) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	332 : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len)) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	333 : "memory" ); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	334 } while(0)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	335 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	336 #ifndef SDL_memset4
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	337 #define SDL_memset4(dst, val, len) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	338 do { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	339 unsigned _count = (len); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	340 unsigned _n = (_count + 3) / 4; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	341 Uint32 _p = SDL_static_cast(Uint32 , dst); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	342 Uint32 _val = (val); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	343 if (len == 0) break; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	344 switch (_count % 4) { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	345 case 0: do { *_p++ = _val; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	346 case 3: *_p++ = _val; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	347 case 2: *_p++ = _val; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	348 case 1: *_p++ = _val; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	349 } while ( --_n ); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	350 } \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	351 } while(0)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	352 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	353
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	354 /* We can count on memcpy existing on Mac OS X and being well-tuned. */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	355 #if defined(__MACH__) && defined(__APPLE__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	356 #define SDL_memcpy(dst, src, len) memcpy(dst, src, len)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	357 #elif defined(__GNUC__) && defined(i386)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	358 #define SDL_memcpy(dst, src, len) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	359 do { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	360 int u0, u1, u2; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	361 __asm__ __volatile__ ( \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	362 "cld\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	363 "rep ; movsl\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	364 "testb $2,%b4\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	365 "je 1f\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	366 "movsw\n" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	367 "1:\ttestb $1,%b4\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	368 "je 2f\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	369 "movsb\n" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	370 "2:" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	371 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	372 : "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst),"2" (src) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	373 : "memory" ); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	374 } while(0)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	375 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	376 #ifndef SDL_memcpy
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	377 #ifdef HAVE_MEMCPY
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	378 #define SDL_memcpy memcpy
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	379 #elif defined(HAVE_BCOPY)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	380 #define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	381 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	382 extern DECLSPEC void SDLCALL SDL_memcpy(void dst, const void *src,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	383 size_t len);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	384 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	385 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	386
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	387 /* We can count on memcpy existing on Mac OS X and being well-tuned. */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	388 #if defined(__MACH__) && defined(__APPLE__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	389 #define SDL_memcpy4(dst, src, len) memcpy(dst, src, (len)*4)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	390 #elif defined(__GNUC__) && defined(i386)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	391 #define SDL_memcpy4(dst, src, len) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	392 do { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	393 int ecx, edi, esi; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	394 __asm__ __volatile__ ( \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	395 "cld\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	396 "rep ; movsl" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	397 : "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	398 : "0" (SDL_static_cast(unsigned, len)), "1" (dst), "2" (src) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	399 : "memory" ); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	400 } while(0)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	401 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	402 #ifndef SDL_memcpy4
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	403 #define SDL_memcpy4(dst, src, len) SDL_memcpy(dst, src, (len) << 2)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	404 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	405
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	406 #if defined(__GNUC__) && defined(i386)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	407 #define SDL_revcpy(dst, src, len) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	408 do { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	409 int u0, u1, u2; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	410 char dstp = SDL_static_cast(char , dst); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	411 char srcp = SDL_static_cast(char , src); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	412 int n = (len); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	413 if ( n >= 4 ) { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	414 __asm__ __volatile__ ( \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	415 "std\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	416 "rep ; movsl\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	417 "cld\n\t" \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	418 : "=&c" (u0), "=&D" (u1), "=&S" (u2) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	419 : "0" (n >> 2), \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	420 "1" (dstp+(n-4)), "2" (srcp+(n-4)) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	421 : "memory" ); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	422 } \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	423 switch (n & 3) { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	424 case 3: dstp[2] = srcp[2]; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	425 case 2: dstp[1] = srcp[1]; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	426 case 1: dstp[0] = srcp[0]; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	427 break; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	428 default: \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	429 break; \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	430 } \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	431 } while(0)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	432 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	433 #ifndef SDL_revcpy
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	434 extern DECLSPEC void SDLCALL SDL_revcpy(void dst, const void *src,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	435 size_t len);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	436 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	437
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	438 #ifdef HAVE_MEMMOVE
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	439 #define SDL_memmove memmove
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	440 #elif defined(HAVE_BCOPY)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	441 #define SDL_memmove(d, s, n) bcopy((s), (d), (n))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	442 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	443 #define SDL_memmove(dst, src, len) \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	444 do { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	445 if ( dst < src ) { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	446 SDL_memcpy(dst, src, len); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	447 } else { \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	448 SDL_revcpy(dst, src, len); \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	449 } \
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	450 } while(0)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	451 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	452
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	453 #ifdef HAVE_MEMCMP
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	454 #define SDL_memcmp memcmp
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	455 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	456 extern DECLSPEC int SDLCALL SDL_memcmp(const void s1, const void s2,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	457 size_t len);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	458 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	459
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	460 #ifdef HAVE_STRLEN
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	461 #define SDL_strlen strlen
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	462 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	463 extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	464 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	465
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	466 #ifdef HAVE_WCSLEN
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	467 #define SDL_wcslen wcslen
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	468 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	469 #if !defined(wchar_t) && defined(__NINTENDODS__)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	470 #define wchar_t short /* TODO: figure out why libnds doesn't have this */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	471 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	472 extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t * string);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	473 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	474
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	475 #ifdef HAVE_WCSLCPY
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	476 #define SDL_wcslcpy wcslcpy
4758 e2f4e31b41fc Added SDL_wcslcpy and SDL_wcslcat. dewyatt parents: 4755 diff changeset	477 #else
e2f4e31b41fc Added SDL_wcslcpy and SDL_wcslcat. dewyatt parents: 4755 diff changeset	478 extern DECLSPEC size_t SDLCALL SDL_wcslcpy(wchar_t dst, const wchar_t src, size_t maxlen);
4761 bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	479 #endif
4758 e2f4e31b41fc Added SDL_wcslcpy and SDL_wcslcat. dewyatt parents: 4755 diff changeset	480
e2f4e31b41fc Added SDL_wcslcpy and SDL_wcslcat. dewyatt parents: 4755 diff changeset	481 #ifdef HAVE_WCSLCAT
e2f4e31b41fc Added SDL_wcslcpy and SDL_wcslcat. dewyatt parents: 4755 diff changeset	482 #define SDL_wcslcat wcslcat
e2f4e31b41fc Added SDL_wcslcpy and SDL_wcslcat. dewyatt parents: 4755 diff changeset	483 #else
e2f4e31b41fc Added SDL_wcslcpy and SDL_wcslcat. dewyatt parents: 4755 diff changeset	484 extern DECLSPEC size_t SDLCALL SDL_wcslcat(wchar_t dst, const wchar_t src, size_t maxlen);
4761 bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	485 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	486
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	487
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	488 #ifdef HAVE_STRLCPY
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	489 #define SDL_strlcpy strlcpy
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	490 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	491 extern DECLSPEC size_t SDLCALL SDL_strlcpy(char dst, const char src,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	492 size_t maxlen);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	493 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	494
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	495 extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(char dst, const char src,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	496 size_t dst_bytes);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	497
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	498 #ifdef HAVE_STRLCAT
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	499 #define SDL_strlcat strlcat
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	500 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	501 extern DECLSPEC size_t SDLCALL SDL_strlcat(char dst, const char src,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	502 size_t maxlen);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	503 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	504
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	505 #ifdef HAVE_STRDUP
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	506 #define SDL_strdup strdup
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	507 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	508 extern DECLSPEC char SDLCALL SDL_strdup(const char string);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	509 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	510
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	511 #ifdef HAVE__STRREV
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	512 #define SDL_strrev _strrev
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	513 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	514 extern DECLSPEC char SDLCALL SDL_strrev(char string);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	515 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	516
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	517 #ifdef HAVE__STRUPR
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	518 #define SDL_strupr _strupr
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	519 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	520 extern DECLSPEC char SDLCALL SDL_strupr(char string);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	521 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	522
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	523 #ifdef HAVE__STRLWR
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	524 #define SDL_strlwr _strlwr
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	525 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	526 extern DECLSPEC char SDLCALL SDL_strlwr(char string);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	527 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	528
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	529 #ifdef HAVE_STRCHR
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	530 #define SDL_strchr strchr
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	531 #elif defined(HAVE_INDEX)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	532 #define SDL_strchr index
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	533 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	534 extern DECLSPEC char SDLCALL SDL_strchr(const char string, int c);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	535 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	536
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	537 #ifdef HAVE_STRRCHR
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	538 #define SDL_strrchr strrchr
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	539 #elif defined(HAVE_RINDEX)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	540 #define SDL_strrchr rindex
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	541 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	542 extern DECLSPEC char SDLCALL SDL_strrchr(const char string, int c);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	543 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	544
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	545 #ifdef HAVE_STRSTR
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	546 #define SDL_strstr strstr
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	547 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	548 extern DECLSPEC char SDLCALL SDL_strstr(const char haystack,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	549 const char *needle);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	550 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	551
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	552 #ifdef HAVE_ITOA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	553 #define SDL_itoa itoa
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	554 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	555 #define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	556 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	557
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	558 #ifdef HAVE__LTOA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	559 #define SDL_ltoa _ltoa
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	560 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	561 extern DECLSPEC char SDLCALL SDL_ltoa(long value, char string, int radix);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	562 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	563
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	564 #ifdef HAVE__UITOA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	565 #define SDL_uitoa _uitoa
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	566 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	567 #define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	568 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	569
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	570 #ifdef HAVE__ULTOA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	571 #define SDL_ultoa _ultoa
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	572 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	573 extern DECLSPEC char SDLCALL SDL_ultoa(unsigned long value, char string,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	574 int radix);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	575 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	576
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	577 #ifdef HAVE_STRTOL
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	578 #define SDL_strtol strtol
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	579 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	580 extern DECLSPEC long SDLCALL SDL_strtol(const char string, char *endp,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	581 int base);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	582 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	583
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	584 #ifdef HAVE_STRTOUL
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	585 #define SDL_strtoul strtoul
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	586 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	587 extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	588 char **endp, int base);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	589 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	590
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	591 #ifdef SDL_HAS_64BIT_TYPE
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	592
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	593 #ifdef HAVE__I64TOA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	594 #define SDL_lltoa _i64toa
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	595 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	596 extern DECLSPEC char SDLCALL SDL_lltoa(Sint64 value, char string,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	597 int radix);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	598 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	599
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	600 #ifdef HAVE__UI64TOA
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	601 #define SDL_ulltoa _ui64toa
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	602 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	603 extern DECLSPEC char SDLCALL SDL_ulltoa(Uint64 value, char string,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	604 int radix);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	605 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	606
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	607 #ifdef HAVE_STRTOLL
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	608 #define SDL_strtoll strtoll
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	609 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	610 extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char string, char *endp,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	611 int base);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	612 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	613
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	614 #ifdef HAVE_STRTOULL
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	615 #define SDL_strtoull strtoull
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	616 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	617 extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char string, char *endp,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	618 int base);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	619 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	620
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	621 #endif /* SDL_HAS_64BIT_TYPE */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	622
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	623 #ifdef HAVE_STRTOD
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	624 #define SDL_strtod strtod
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	625 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	626 extern DECLSPEC double SDLCALL SDL_strtod(const char string, char *endp);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	627 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	628
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	629 #ifdef HAVE_ATOI
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	630 #define SDL_atoi atoi
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	631 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	632 #define SDL_atoi(X) SDL_strtol(X, NULL, 0)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	633 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	634
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	635 #ifdef HAVE_ATOF
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	636 #define SDL_atof atof
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	637 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	638 #define SDL_atof(X) SDL_strtod(X, NULL)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	639 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	640
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	641 #ifdef HAVE_STRCMP
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	642 #define SDL_strcmp strcmp
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	643 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	644 extern DECLSPEC int SDLCALL SDL_strcmp(const char str1, const char str2);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	645 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	646
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	647 #ifdef HAVE_STRNCMP
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	648 #define SDL_strncmp strncmp
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	649 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	650 extern DECLSPEC int SDLCALL SDL_strncmp(const char str1, const char str2,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	651 size_t maxlen);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	652 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	653
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	654 #ifdef HAVE_STRCASECMP
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	655 #define SDL_strcasecmp strcasecmp
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	656 #elif defined(HAVE__STRICMP)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	657 #define SDL_strcasecmp _stricmp
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	658 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	659 extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	660 const char *str2);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	661 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	662
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	663 #ifdef HAVE_STRNCASECMP
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	664 #define SDL_strncasecmp strncasecmp
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	665 #elif defined(HAVE__STRNICMP)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	666 #define SDL_strncasecmp _strnicmp
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	667 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	668 extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	669 const char *str2, size_t maxlen);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	670 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	671
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	672 #ifdef HAVE_SSCANF
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	673 #define SDL_sscanf sscanf
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	674 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	675 extern DECLSPEC int SDLCALL SDL_sscanf(const char text, const char fmt,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	676 ...);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	677 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	678
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	679 #ifdef HAVE_SNPRINTF
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	680 #define SDL_snprintf snprintf
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	681 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	682 extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	683 const char *fmt, ...);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	684 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	685
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	686 #ifdef HAVE_VSNPRINTF
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	687 #define SDL_vsnprintf vsnprintf
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	688 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	689 extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	690 const char *fmt, va_list ap);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	691 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	692
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	693 #ifndef HAVE_M_PI
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	694 #define M_PI 3.14159265358979323846264338327950288 /* pi */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	695 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	696
4873 67ad1c88dda0 Added atan implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4870 diff changeset	697 #ifdef HAVE_ATAN
67ad1c88dda0 Added atan implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4870 diff changeset	698 #define SDL_atan atan
67ad1c88dda0 Added atan implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4870 diff changeset	699 #else
67ad1c88dda0 Added atan implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4870 diff changeset	700 extern DECLSPEC double SDLCALL SDL_atan(double x);
67ad1c88dda0 Added atan implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4870 diff changeset	701 #endif
67ad1c88dda0 Added atan implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4870 diff changeset	702
4870 d275c95ddc05 Added atan2 implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4763 diff changeset	703 #ifdef HAVE_ATAN2
d275c95ddc05 Added atan2 implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4763 diff changeset	704 #define SDL_atan2 atan2
d275c95ddc05 Added atan2 implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4763 diff changeset	705 #else
d275c95ddc05 Added atan2 implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4763 diff changeset	706 extern DECLSPEC double SDLCALL SDL_atan2(double y, double x);
d275c95ddc05 Added atan2 implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4763 diff changeset	707 #endif
d275c95ddc05 Added atan2 implementation from uClibc Sam Lantinga <slouken@libsdl.org> parents: 4763 diff changeset	708
4761 bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	709 #ifdef HAVE_CEIL
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	710 #define SDL_ceil ceil
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	711 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	712 #define SDL_ceil(x) ((double)(int)((x)+0.5))
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	713 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	714
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	715 #ifdef HAVE_COPYSIGN
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	716 #define SDL_copysign copysign
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	717 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	718 extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	719 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	720
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	721 #ifdef HAVE_COS
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	722 #define SDL_cos cos
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	723 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	724 extern DECLSPEC double SDLCALL SDL_cos(double x);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	725 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	726
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	727 #ifdef HAVE_COSF
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	728 #define SDL_cosf cosf
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	729 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	730 #define SDL_cosf(x) (float)SDL_cos((double)x)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	731 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	732
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	733 #ifdef HAVE_FABS
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	734 #define SDL_fabs fabs
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	735 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	736 extern DECLSPEC double SDLCALL SDL_fabs(double x);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	737 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	738
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	739 #ifdef HAVE_FLOOR
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	740 #define SDL_floor floor
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	741 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	742 extern DECLSPEC double SDLCALL SDL_floor(double x);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	743 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	744
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	745 #ifdef HAVE_LOG
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	746 #define SDL_log log
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	747 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	748 extern DECLSPEC double SDLCALL SDL_log(double x);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	749 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	750
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	751 #ifdef HAVE_POW
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	752 #define SDL_pow pow
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	753 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	754 extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	755 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	756
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	757 #ifdef HAVE_SCALBN
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	758 #define SDL_scalbn scalbn
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	759 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	760 extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	761 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	762
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	763 #ifdef HAVE_SIN
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	764 #define SDL_sin sin
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	765 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	766 extern DECLSPEC double SDLCALL SDL_sin(double x);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	767 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	768
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	769 #ifdef HAVE_SINF
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	770 #define SDL_sinf sinf
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	771 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	772 #define SDL_sinf(x) (float)SDL_sin((double)x)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	773 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	774
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	775 #ifdef HAVE_SQRT
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	776 #define SDL_sqrt sqrt
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	777 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	778 extern DECLSPEC double SDLCALL SDL_sqrt(double x);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	779 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	780
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	781 /* The SDL implementation of iconv() returns these error codes */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	782 #define SDL_ICONV_ERROR (size_t)-1
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	783 #define SDL_ICONV_E2BIG (size_t)-2
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	784 #define SDL_ICONV_EILSEQ (size_t)-3
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	785 #define SDL_ICONV_EINVAL (size_t)-4
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	786
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	787 #if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	788 #define SDL_iconv_t iconv_t
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	789 #define SDL_iconv_open iconv_open
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	790 #define SDL_iconv_close iconv_close
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	791 #else
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	792 typedef struct _SDL_iconv_t *SDL_iconv_t;
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	793 extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	794 const char *fromcode);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	795 extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	796 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	797 extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	798 size_t * inbytesleft, char **outbuf,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	799 size_t * outbytesleft);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	800 /**
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	801 * This function converts a string between encodings in one pass, returning a
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	802 * string that must be freed with SDL_free() or NULL on error.
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	803 */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	804 extern DECLSPEC char SDLCALL SDL_iconv_string(const char tocode,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	805 const char *fromcode,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	806 const char *inbuf,
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	807 size_t inbytesleft);
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	808 #define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	809 #define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2", "UTF-8", S, SDL_strlen(S)+1)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	810 #define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4", "UTF-8", S, SDL_strlen(S)+1)
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	811
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	812 /* Ends C function definitions when using C++ */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	813 #ifdef __cplusplus
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	814 /* INDENT-OFF */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	815 }
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	816 /* INDENT-ON */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	817 #endif
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	818 #include "close_code.h"
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	819
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	820 #endif /* _SDL_stdinc_h */
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	821
bb2e32f5a556 Removed spurious carriage returns Sam Lantinga <slouken@libsdl.org> parents: 4758 diff changeset	822 /* vi: set ts=4 sw=4 expandtab: */

Mercurial > sdl-ios-xcode

annotate include/SDL_stdinc.h @ 5230:5d01d426f2ea