WinRT: merged with latest, official, SDL 2.x sources (at rev. bea100d73d13)
This commit is contained in:
David Ludwig
commit
41ce3814e2
289 changed files with 10187 additions and 10275 deletions
|
|
@ -30,7 +30,6 @@
|
|||
|
||||
#include "SDL_config.h"
|
||||
|
||||
|
||||
#ifdef HAVE_SYS_TYPES_H
|
||||
#include <sys/types.h>
|
||||
#endif
|
||||
|
|
@ -182,14 +181,10 @@ SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8);
|
|||
enums having the size of an int must be enabled.
|
||||
This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11).
|
||||
*/
|
||||
/* Enable enums always int in CodeWarrior (for MPW use "-enum int") */
|
||||
#ifdef __MWERKS__
|
||||
#pragma enumsalwaysint on
|
||||
#endif
|
||||
|
||||
/** \cond */
|
||||
#ifndef DOXYGEN_SHOULD_IGNORE_THIS
|
||||
#if !defined(__NINTENDODS__) && !defined(__ANDROID__)
|
||||
#if !defined(__ANDROID__)
|
||||
/* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */
|
||||
typedef enum
|
||||
{
|
||||
|
|
@ -209,30 +204,6 @@ extern "C" {
|
|||
/* *INDENT-ON* */
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_MALLOC
|
||||
#define SDL_malloc malloc
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_CALLOC
|
||||
#define SDL_calloc calloc
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_REALLOC
|
||||
#define SDL_realloc realloc
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FREE
|
||||
#define SDL_free free
|
||||
#else
|
||||
extern DECLSPEC void SDLCALL SDL_free(void *mem);
|
||||
#endif
|
||||
|
||||
#if defined(HAVE_ALLOCA) && !defined(alloca)
|
||||
# if defined(HAVE_ALLOCA_H)
|
||||
# include <alloca.h>
|
||||
|
|
@ -263,380 +234,460 @@ char *alloca();
|
|||
#define SDL_stack_free(data) SDL_free(data)
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_GETENV
|
||||
#define SDL_getenv getenv
|
||||
#else
|
||||
|
||||
/* SDL stdinc inline functions:
|
||||
|
||||
The theory here is that by default we forcibly inline what we can, and your
|
||||
app will use the inline version by default. However we expose a non-inline
|
||||
version too, so the symbol is always available in the library even if your app
|
||||
bypassed the inline version. The SDL_*_inline versions aren't guaranteed to
|
||||
exist, so never call them directly; use SDL_* instead, and trust the system
|
||||
to give you the right thing.
|
||||
|
||||
The benefit here is that you can dlsym() these functions, which you
|
||||
couldn't if you had macros, you can link against a foreign build of SDL
|
||||
even if you configured differently, and you can drop the unconfigured SDL
|
||||
headers into a project without #defining HAVE_MALLOC (etc) and still link.
|
||||
*/
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_malloc(size_t size);
|
||||
#ifdef HAVE_MALLOC
|
||||
SDL_FORCE_INLINE void *SDL_malloc_inline(size_t size) { return malloc(size); }
|
||||
#define SDL_malloc SDL_malloc_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size);
|
||||
#ifdef HAVE_CALLOC
|
||||
SDL_FORCE_INLINE void *SDL_calloc_inline(size_t nmemb, size_t size) { return calloc(nmemb, size); }
|
||||
#define SDL_calloc SDL_calloc_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size);
|
||||
#ifdef HAVE_REALLOC
|
||||
SDL_FORCE_INLINE void *SDL_realloc_inline(void *mem, size_t size) { return realloc(mem, size); }
|
||||
#define SDL_realloc SDL_realloc_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void SDLCALL SDL_free(void *mem);
|
||||
#ifdef HAVE_FREE
|
||||
SDL_FORCE_INLINE void SDL_free_inline(void *mem) { free(mem); }
|
||||
#define SDL_free SDL_free_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_getenv(const char *name);
|
||||
#ifdef HAVE_GETENV
|
||||
SDL_FORCE_INLINE char *SDL_getenv_inline(const char *name) { return getenv(name); }
|
||||
#define SDL_getenv SDL_getenv_inline
|
||||
#endif
|
||||
|
||||
/* SDL_putenv() has moved to SDL_compat. */
|
||||
extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite);
|
||||
#ifdef HAVE_SETENV
|
||||
#define SDL_setenv setenv
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value,
|
||||
int overwrite);
|
||||
SDL_FORCE_INLINE int SDL_setenv_inline(const char *name, const char *value, int overwrite) { return setenv(name, value, overwrite); }
|
||||
#define SDL_setenv SDL_setenv_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *));
|
||||
#ifdef HAVE_QSORT
|
||||
#define SDL_qsort qsort
|
||||
#else
|
||||
extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size,
|
||||
int (*compare) (const void *,
|
||||
const void *));
|
||||
SDL_FORCE_INLINE void SDL_qsort_inline(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *)) { qsort(base, nmemb, size, compare); }
|
||||
#define SDL_qsort SDL_qsort_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_abs(int x);
|
||||
#ifdef HAVE_ABS
|
||||
#define SDL_abs abs
|
||||
SDL_FORCE_INLINE int SDL_abs_inline(int x) { return abs(x); }
|
||||
#else
|
||||
#define SDL_abs(X) ((X) < 0 ? -(X) : (X))
|
||||
SDL_FORCE_INLINE int SDL_abs_inline(int x) { return ((x) < 0 ? -(x) : (x)); }
|
||||
#endif
|
||||
#define SDL_abs SDL_abs_inline
|
||||
|
||||
#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
|
||||
#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
|
||||
/* !!! FIXME: these have side effects. You probably shouldn't use them. */
|
||||
/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */
|
||||
#define SDL_min(x, y) (((x) < (y)) ? (x) : (y))
|
||||
#define SDL_max(x, y) (((x) > (y)) ? (x) : (y))
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_isdigit(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_isspace(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_toupper(int x);
|
||||
extern DECLSPEC int SDLCALL SDL_tolower(int x);
|
||||
#ifdef HAVE_CTYPE_H
|
||||
#define SDL_isdigit(X) isdigit(X)
|
||||
#define SDL_isspace(X) isspace(X)
|
||||
#define SDL_toupper(X) toupper(X)
|
||||
#define SDL_tolower(X) tolower(X)
|
||||
SDL_FORCE_INLINE int SDL_isdigit_inline(int x) { return isdigit(x); }
|
||||
SDL_FORCE_INLINE int SDL_isspace_inline(int x) { return isspace(x); }
|
||||
SDL_FORCE_INLINE int SDL_toupper_inline(int x) { return toupper(x); }
|
||||
SDL_FORCE_INLINE int SDL_tolower_inline(int x) { return tolower(x); }
|
||||
#else
|
||||
#define SDL_isdigit(X) (((X) >= '0') && ((X) <= '9'))
|
||||
#define SDL_isspace(X) (((X) == ' ') || ((X) == '\t') || ((X) == '\r') || ((X) == '\n'))
|
||||
#define SDL_toupper(X) (((X) >= 'a') && ((X) <= 'z') ? ('A'+((X)-'a')) : (X))
|
||||
#define SDL_tolower(X) (((X) >= 'A') && ((X) <= 'Z') ? ('a'+((X)-'A')) : (X))
|
||||
SDL_FORCE_INLINE int SDL_isdigit_inline(int x) { return ((x) >= '0') && ((x) <= '9'); }
|
||||
SDL_FORCE_INLINE int SDL_isspace_inline(int x) { return ((x) == ' ') || ((x) == '\t') || ((x) == '\r') || ((x) == '\n'); }
|
||||
SDL_FORCE_INLINE int SDL_toupper_inline(int x) { return ((x) >= 'a') && ((x) <= 'z') ? ('A'+((x)-'a')) : (x); }
|
||||
SDL_FORCE_INLINE int SDL_tolower_inline(int x) { return ((x) >= 'A') && ((x) <= 'Z') ? ('a'+((x)-'A')) : (x); }
|
||||
#endif
|
||||
#define SDL_isdigit SDL_isdigit_inline
|
||||
#define SDL_isspace SDL_isspace_inline
|
||||
#define SDL_toupper SDL_toupper_inline
|
||||
#define SDL_tolower SDL_tolower_inline
|
||||
|
||||
#ifdef HAVE_MEMSET
|
||||
#define SDL_memset memset
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_memset(void *dst, int c, size_t len);
|
||||
#ifdef HAVE_MEMSET
|
||||
SDL_FORCE_INLINE void *SDL_memset_inline(void *dst, int c, size_t len) { return memset(dst, c, len); }
|
||||
#define SDL_memset SDL_memset_inline
|
||||
#endif
|
||||
#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
|
||||
#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
|
||||
|
||||
#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x)))
|
||||
#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x)))
|
||||
|
||||
/* !!! FIXME: does this _really_ beat memset() on any modern platform? */
|
||||
SDL_FORCE_INLINE void SDL_memset4(void *dst, int val, size_t len)
|
||||
{
|
||||
#if defined(__GNUC__) && defined(i386)
|
||||
#define SDL_memset4(dst, val, len) \
|
||||
do { \
|
||||
int u0, u1, u2; \
|
||||
__asm__ __volatile__ ( \
|
||||
"cld\n\t" \
|
||||
"rep ; stosl\n\t" \
|
||||
: "=&D" (u0), "=&a" (u1), "=&c" (u2) \
|
||||
: "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len)) \
|
||||
: "memory" ); \
|
||||
} while(0)
|
||||
#endif
|
||||
#ifndef SDL_memset4
|
||||
#define SDL_memset4(dst, val, len) \
|
||||
do { \
|
||||
unsigned _count = (len); \
|
||||
unsigned _n = (_count + 3) / 4; \
|
||||
Uint32 *_p = SDL_static_cast(Uint32 *, dst); \
|
||||
Uint32 _val = (val); \
|
||||
if (len == 0) break; \
|
||||
switch (_count % 4) { \
|
||||
case 0: do { *_p++ = _val; \
|
||||
case 3: *_p++ = _val; \
|
||||
case 2: *_p++ = _val; \
|
||||
case 1: *_p++ = _val; \
|
||||
} while ( --_n ); \
|
||||
} \
|
||||
} while(0)
|
||||
int u0, u1, u2;
|
||||
__asm__ __volatile__ (
|
||||
"cld \n\t"
|
||||
"rep ; stosl \n\t"
|
||||
: "=&D" (u0), "=&a" (u1), "=&c" (u2)
|
||||
: "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, len))
|
||||
: "memory"
|
||||
);
|
||||
/* !!! FIXME: amd64? */
|
||||
#else
|
||||
size_t _n = (len + 3) / 4;
|
||||
Uint32 *_p = SDL_static_cast(Uint32 *, dst);
|
||||
Uint32 _val = (val);
|
||||
if (len == 0)
|
||||
return;
|
||||
switch (len % 4)
|
||||
{
|
||||
case 0: do { *_p++ = _val;
|
||||
case 3: *_p++ = _val;
|
||||
case 2: *_p++ = _val;
|
||||
case 1: *_p++ = _val;
|
||||
} while ( --_n );
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memcpy(void *dst, const void *src, size_t len);
|
||||
#if defined(__MACOSX__)
|
||||
#define SDL_memcpy memcpy
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
|
||||
return memcpy(dst, src, len);
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#elif defined(__GNUC__) && defined(i386) && !defined(__WIN32__)
|
||||
#define SDL_memcpy(dst, src, len) \
|
||||
do { \
|
||||
int u0, u1, u2; \
|
||||
__asm__ __volatile__ ( \
|
||||
"cld\n\t" \
|
||||
"rep ; movsl\n\t" \
|
||||
"testb $2,%b4\n\t" \
|
||||
"je 1f\n\t" \
|
||||
"movsw\n" \
|
||||
"1:\ttestb $1,%b4\n\t" \
|
||||
"je 2f\n\t" \
|
||||
"movsb\n" \
|
||||
"2:" \
|
||||
: "=&c" (u0), "=&D" (u1), "=&S" (u2) \
|
||||
: "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst),"2" (src) \
|
||||
: "memory" ); \
|
||||
} while(0)
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
/* !!! FIXME: does this _really_ beat memcpy() on any modern platform? */
|
||||
/* !!! FIXME: shouldn't we just force the inputs to ecx/edi/esi instead of this tapdance with outputs? */
|
||||
/* !!! FIXME: amd64? */
|
||||
int u0, u1, u2;
|
||||
__asm__ __volatile__ (
|
||||
"cld \n\t"
|
||||
"rep ; movsl \n\t"
|
||||
"testb $2,%b4 \n\t"
|
||||
"je 1f \n\t"
|
||||
"movsw \n"
|
||||
"1:\ttestb $1,%b4 \n\t"
|
||||
"je 2f \n\t"
|
||||
"movsb \n"
|
||||
"2:"
|
||||
: "=&c" (u0), "=&D" (u1), "=&S" (u2)
|
||||
: "0" (SDL_static_cast(unsigned, len)/4), "q" (len), "1" (dst), "2" (src)
|
||||
: "memory"
|
||||
);
|
||||
return dst;
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#elif defined(HAVE_MEMCPY)
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
return memcpy(dst, src, len);
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#elif defined(HAVE_BCOPY) /* !!! FIXME: is there _really_ ever a time where you have bcopy and not memcpy? */
|
||||
SDL_FORCE_INLINE void *SDL_memcpy_inline(void *dst, const void *src, size_t len)
|
||||
{
|
||||
bcopy(src, dst, len);
|
||||
return dst;
|
||||
}
|
||||
#define SDL_memcpy SDL_memcpy_inline
|
||||
#endif
|
||||
#ifndef SDL_memcpy
|
||||
#ifdef HAVE_MEMCPY
|
||||
#define SDL_memcpy memcpy
|
||||
#elif defined(HAVE_BCOPY)
|
||||
#define SDL_memcpy(d, s, n) bcopy((s), (d), (n))
|
||||
|
||||
|
||||
SDL_FORCE_INLINE void *SDL_memcpy4(void *dst, const void *src, size_t dwords)
|
||||
{
|
||||
#if defined(__GNUC__) && defined(i386)
|
||||
/* !!! FIXME: does this _really_ beat memcpy() on any modern platform? */
|
||||
/* !!! FIXME: shouldn't we just force the inputs to ecx/edi/esi instead of this tapdance with outputs? */
|
||||
int ecx, edi, esi;
|
||||
__asm__ __volatile__ (
|
||||
"cld \n\t"
|
||||
"rep ; movsl \n\t"
|
||||
: "=&c" (ecx), "=&D" (edi), "=&S" (esi)
|
||||
: "0" (SDL_static_cast(unsigned, dwords)), "1" (dst), "2" (src)
|
||||
: "memory"
|
||||
);
|
||||
return dst;
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_memcpy(void *dst, const void *src,
|
||||
size_t len);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/* We can count on memcpy existing on Mac OS X and being well-tuned. */
|
||||
#if defined(__MACOSX__)
|
||||
#define SDL_memcpy4(dst, src, len) SDL_memcpy((dst), (src), (len) << 2)
|
||||
#elif defined(__GNUC__) && defined(i386)
|
||||
#define SDL_memcpy4(dst, src, len) \
|
||||
do { \
|
||||
int ecx, edi, esi; \
|
||||
__asm__ __volatile__ ( \
|
||||
"cld\n\t" \
|
||||
"rep ; movsl" \
|
||||
: "=&c" (ecx), "=&D" (edi), "=&S" (esi) \
|
||||
: "0" (SDL_static_cast(unsigned, len)), "1" (dst), "2" (src) \
|
||||
: "memory" ); \
|
||||
} while(0)
|
||||
#endif
|
||||
#ifndef SDL_memcpy4
|
||||
#define SDL_memcpy4(dst, src, len) SDL_memcpy((dst), (src), (len) << 2)
|
||||
return SDL_memcpy(dst, src, dwords * 4);
|
||||
#endif
|
||||
}
|
||||
|
||||
extern DECLSPEC void *SDLCALL SDL_memmove(void *dst, const void *src, size_t len);
|
||||
#ifdef HAVE_MEMMOVE
|
||||
#define SDL_memmove memmove
|
||||
#else
|
||||
extern DECLSPEC void *SDLCALL SDL_memmove(void *dst, const void *src,
|
||||
size_t len);
|
||||
SDL_FORCE_INLINE void *SDL_memmove_inline(void *dst, const void *src, size_t len) { return memmove(dst, src, len); }
|
||||
#define SDL_memmove SDL_memmove_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len);
|
||||
#ifdef HAVE_MEMCMP
|
||||
#define SDL_memcmp memcmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2,
|
||||
size_t len);
|
||||
SDL_FORCE_INLINE int SDL_memcmp_inline(const void *s1, const void *s2, size_t len) { return memcmp(s1, s2, len); }
|
||||
#define SDL_memcmp SDL_memcmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str);
|
||||
#ifdef HAVE_STRLEN
|
||||
#define SDL_strlen strlen
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlen(const char *string);
|
||||
SDL_FORCE_INLINE size_t SDL_strlen_inline(const char *str) { return strlen(str); }
|
||||
#define SDL_strlen SDL_strlen_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr);
|
||||
#ifdef HAVE_WCSLEN
|
||||
#define SDL_wcslen wcslen
|
||||
#else
|
||||
#if !defined(wchar_t) && defined(__NINTENDODS__)
|
||||
#define wchar_t short /* TODO: figure out why libnds doesn't have this */
|
||||
#endif
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t * string);
|
||||
SDL_FORCE_INLINE size_t SDL_wcslen_inline(const wchar_t *wstr) { return wcslen(wstr); }
|
||||
#define SDL_wcslen SDL_wcslen_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_WCSLCPY
|
||||
#define SDL_wcslcpy wcslcpy
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslcpy(wchar_t *dst, const wchar_t *src, size_t maxlen);
|
||||
#ifdef HAVE_WCSLCPY
|
||||
SDL_FORCE_INLINE size_t SDL_wcslcpy_inline(wchar_t *dst, const wchar_t *src, size_t maxlen) { return wcslcpy(dst, src, maxlen); }
|
||||
#define SDL_wcslcpy SDL_wcslcpy_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_WCSLCAT
|
||||
#define SDL_wcslcat wcslcat
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_wcslcat(wchar_t *dst, const wchar_t *src, size_t maxlen);
|
||||
#ifdef HAVE_WCSLCAT
|
||||
SDL_FORCE_INLINE size_t SDL_wcslcat_inline(wchar_t *dst, const wchar_t *src, size_t maxlen) { return wcslcat(dst, src, maxlen); }
|
||||
#define SDL_wcslcat SDL_wcslcat_inline
|
||||
#endif
|
||||
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src, size_t maxlen);
|
||||
#ifdef HAVE_STRLCPY
|
||||
#define SDL_strlcpy strlcpy
|
||||
SDL_FORCE_INLINE size_t SDL_strlcpy_inline(char *dst, const char *src, size_t maxlen) { return strlcpy(dst, src, maxlen); }
|
||||
#define SDL_strlcpy SDL_strlcpy_inline
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcpy(char *dst, const char *src,
|
||||
size_t maxlen);
|
||||
#endif
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(char *dst, const char *src,
|
||||
size_t dst_bytes);
|
||||
extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(char *dst, const char *src, size_t dst_bytes);
|
||||
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src, size_t maxlen);
|
||||
#ifdef HAVE_STRLCAT
|
||||
#define SDL_strlcat strlcat
|
||||
#else
|
||||
extern DECLSPEC size_t SDLCALL SDL_strlcat(char *dst, const char *src,
|
||||
size_t maxlen);
|
||||
SDL_FORCE_INLINE size_t SDL_strlcat_inline(char *dst, const char *src, size_t maxlen) { return strlcat(dst, src, maxlen); }
|
||||
#define SDL_strlcat SDL_strlcat_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strdup(const char *str);
|
||||
#ifdef HAVE_STRDUP
|
||||
#define SDL_strdup strdup
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strdup(const char *string);
|
||||
SDL_FORCE_INLINE char *SDL_strdup_inline(const char *str) { return strdup(str); }
|
||||
#define SDL_strdup SDL_strdup_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strrev(char *str);
|
||||
#ifdef HAVE__STRREV
|
||||
#define SDL_strrev _strrev
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strrev(char *string);
|
||||
SDL_FORCE_INLINE char *SDL_strrev_inline(char *str) { return _strrev(str); }
|
||||
#define SDL_strrev SDL_strrev_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strupr(char *str);
|
||||
#ifdef HAVE__STRUPR
|
||||
#define SDL_strupr _strupr
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strupr(char *string);
|
||||
SDL_FORCE_INLINE char *SDL_strupr_inline(char *str) { return _strupr(str); }
|
||||
#define SDL_strupr SDL_strupr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strlwr(char *str);
|
||||
#ifdef HAVE__STRLWR
|
||||
#define SDL_strlwr _strlwr
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strlwr(char *string);
|
||||
SDL_FORCE_INLINE char *SDL_strlwr_inline(char *str) { return _strlwr(str); }
|
||||
#define SDL_strlwr SDL_strlwr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c);
|
||||
#ifdef HAVE_STRCHR
|
||||
#define SDL_strchr strchr
|
||||
#elif defined(HAVE_INDEX)
|
||||
#define SDL_strchr index
|
||||
SDL_FORCE_INLINE char *SDL_strchr_inline(const char *str, int c) {
|
||||
#ifdef __cplusplus
|
||||
return const_cast<char*>(strchr(str, c));
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strchr(const char *string, int c);
|
||||
return (char*)strchr(str, c);
|
||||
#endif
|
||||
}
|
||||
#define SDL_strchr SDL_strchr_inline
|
||||
#elif defined(HAVE_INDEX) /* !!! FIXME: is there anywhere that has this but not strchr? */
|
||||
SDL_FORCE_INLINE char *SDL_strchr_inline(const char *str, int c) { return index(str, c); }
|
||||
#define SDL_strchr SDL_strchr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c);
|
||||
#ifdef HAVE_STRRCHR
|
||||
#define SDL_strrchr strrchr
|
||||
#elif defined(HAVE_RINDEX)
|
||||
#define SDL_strrchr rindex
|
||||
SDL_FORCE_INLINE char *SDL_strrchr_inline(const char *str, int c) {
|
||||
#ifdef __cplusplus
|
||||
return const_cast<char*>(strrchr(str, c));
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strrchr(const char *string, int c);
|
||||
return (char*)strrchr(str, c);
|
||||
#endif
|
||||
}
|
||||
#define SDL_strrchr SDL_strrchr_inline
|
||||
#elif defined(HAVE_RINDEX) /* !!! FIXME: is there anywhere that has this but not strrchr? */
|
||||
SDL_FORCE_INLINE char *SDL_strrchr_inline(const char *str, int c) {
|
||||
#ifdef __cplusplus
|
||||
return const_cast<char*>(rindex(str, c));
|
||||
#else
|
||||
return (char*)rindex(str, c);
|
||||
#endif
|
||||
}
|
||||
#define SDL_strrchr SDL_strrchr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle);
|
||||
#ifdef HAVE_STRSTR
|
||||
#define SDL_strstr strstr
|
||||
SDL_FORCE_INLINE char *SDL_strstr_inline(const char *haystack, const char *needle) {
|
||||
#ifdef __cplusplus
|
||||
return const_cast<char*>(strstr(haystack, needle));
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack,
|
||||
const char *needle);
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_ITOA
|
||||
#define SDL_itoa itoa
|
||||
#else
|
||||
#define SDL_itoa(value, string, radix) SDL_ltoa((long)value, string, radix)
|
||||
return (char*)strstr(haystack, needle);
|
||||
#endif
|
||||
}
|
||||
#define SDL_strstr SDL_strstr_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix);
|
||||
#ifdef HAVE__LTOA
|
||||
#define SDL_ltoa _ltoa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *string, int radix);
|
||||
SDL_FORCE_INLINE char *SDL_ltoa_inline(long value, char *str, int radix) { return _ltoa(value, str, radix); }
|
||||
#define SDL_ltoa SDL_ltoa_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE__UITOA
|
||||
#define SDL_uitoa _uitoa
|
||||
extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix);
|
||||
#ifdef HAVE_ITOA
|
||||
SDL_FORCE_INLINE char *SDL_itoa_inline(int value, char *str, int radix) { return itoa(value, str, radix); }
|
||||
#else
|
||||
#define SDL_uitoa(value, string, radix) SDL_ultoa((long)value, string, radix)
|
||||
SDL_FORCE_INLINE char *SDL_itoa_inline(int value, char *str, int radix) { return SDL_ltoa((long)value, str, radix); }
|
||||
#endif
|
||||
#define SDL_itoa SDL_itoa_inline
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix);
|
||||
#ifdef HAVE__ULTOA
|
||||
#define SDL_ultoa _ultoa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *string,
|
||||
int radix);
|
||||
SDL_FORCE_INLINE char *SDL_ultoa_inline(unsigned long value, char *str, int radix) { return _ultoa(value, str, radix); }
|
||||
#define SDL_ultoa SDL_ultoa_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix);
|
||||
#ifdef HAVE__UITOA
|
||||
SDL_FORCE_INLINE char *SDL_uitoa_inline(unsigned int value, char *str, int radix) { return _uitoa(value, str, radix); }
|
||||
#else
|
||||
SDL_FORCE_INLINE char *SDL_uitoa_inline(unsigned int value, char *str, int radix) { return SDL_ultoa((unsigned long)value, str, radix); }
|
||||
#endif
|
||||
#define SDL_uitoa SDL_uitoa_inline
|
||||
|
||||
|
||||
extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOL
|
||||
#define SDL_strtol strtol
|
||||
#else
|
||||
extern DECLSPEC long SDLCALL SDL_strtol(const char *string, char **endp,
|
||||
int base);
|
||||
SDL_FORCE_INLINE long SDL_strtol_inline(const char *str, char **endp, int base) { return strtol(str, endp, base); }
|
||||
#define SDL_strtol SDL_strtol_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOUL
|
||||
#define SDL_strtoul strtoul
|
||||
#else
|
||||
extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *string,
|
||||
char **endp, int base);
|
||||
SDL_FORCE_INLINE unsigned long SDLCALL SDL_strtoul_inline(const char *str, char **endp, int base) { return strtoul(str, endp, base); }
|
||||
#define SDL_strtoul SDL_strtoul_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix);
|
||||
#ifdef HAVE__I64TOA
|
||||
#define SDL_lltoa _i64toa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *string,
|
||||
int radix);
|
||||
SDL_FORCE_INLINE char *SDL_lltoa_inline(Sint64 value, char *str, int radix) { return _i64toa(value, str, radix); }
|
||||
#define SDL_lltoa SDL_lltoa_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix);
|
||||
#ifdef HAVE__UI64TOA
|
||||
#define SDL_ulltoa _ui64toa
|
||||
#else
|
||||
extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *string,
|
||||
int radix);
|
||||
SDL_FORCE_INLINE char *SDL_ulltoa_inline(Uint64 value, char *str, int radix) { return _ui64toa(value, str, radix); }
|
||||
#define SDL_ulltoa SDL_ulltoa_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOLL
|
||||
#define SDL_strtoll strtoll
|
||||
#else
|
||||
extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *string, char **endp,
|
||||
int base);
|
||||
SDL_FORCE_INLINE Sint64 SDL_strtoll_inline(const char *str, char **endp, int base) { return strtoll(str, endp, base); }
|
||||
#define SDL_strtoll SDL_strtoll_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base);
|
||||
#ifdef HAVE_STRTOULL
|
||||
#define SDL_strtoull strtoull
|
||||
#else
|
||||
extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *string, char **endp,
|
||||
int base);
|
||||
SDL_FORCE_INLINE Uint64 SDL_strtoull_inline(const char *str, char **endp, int base) { return strtoull(str, endp, base); }
|
||||
#define SDL_strtoull SDL_strtoull_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp);
|
||||
#ifdef HAVE_STRTOD
|
||||
#define SDL_strtod strtod
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_strtod(const char *string, char **endp);
|
||||
SDL_FORCE_INLINE double SDL_strtod_inline(const char *str, char **endp) { return strtod(str, endp); }
|
||||
#define SDL_strtod SDL_strtod_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_atoi(const char *str);
|
||||
#ifdef HAVE_ATOI
|
||||
#define SDL_atoi atoi
|
||||
SDL_FORCE_INLINE int SDL_atoi_inline(const char *str) { return atoi(str); }
|
||||
#else
|
||||
#define SDL_atoi(X) SDL_strtol(X, NULL, 0)
|
||||
SDL_FORCE_INLINE int SDL_atoi_inline(const char *str) { return SDL_strtol(str, NULL, 0); }
|
||||
#endif
|
||||
#define SDL_atoi SDL_atoi_inline
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_atof(const char *str);
|
||||
#ifdef HAVE_ATOF
|
||||
#define SDL_atof atof
|
||||
SDL_FORCE_INLINE double SDL_atof_inline(const char *str) { return (double) atof(str); }
|
||||
#else
|
||||
#define SDL_atof(X) SDL_strtod(X, NULL)
|
||||
SDL_FORCE_INLINE double SDL_atof_inline(const char *str) { return SDL_strtod(str, NULL); }
|
||||
#endif
|
||||
#define SDL_atof SDL_atof_inline
|
||||
|
||||
|
||||
#ifdef HAVE_STRCMP
|
||||
#define SDL_strcmp strcmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2);
|
||||
#ifdef HAVE_STRCMP
|
||||
SDL_FORCE_INLINE int SDL_strcmp_inline(const char *str1, const char *str2) { return strcmp(str1, str2); }
|
||||
#define SDL_strcmp SDL_strcmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen);
|
||||
#ifdef HAVE_STRNCMP
|
||||
#define SDL_strncmp strncmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2,
|
||||
size_t maxlen);
|
||||
SDL_FORCE_INLINE int SDL_strncmp_inline(const char *str1, const char *str2, size_t maxlen) { return strncmp(str1, str2, maxlen); }
|
||||
#define SDL_strncmp SDL_strncmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2);
|
||||
#ifdef HAVE_STRCASECMP
|
||||
#define SDL_strcasecmp strcasecmp
|
||||
SDL_FORCE_INLINE int SDL_strcasecmp_inline(const char *str1, const char *str2) { return strcasecmp(str1, str2); }
|
||||
#define SDL_strcasecmp SDL_strcasecmp_inline
|
||||
#elif defined(HAVE__STRICMP)
|
||||
#define SDL_strcasecmp _stricmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1,
|
||||
const char *str2);
|
||||
SDL_FORCE_INLINE int SDL_strcasecmp_inline(const char *str1, const char *str2) { return _stricmp(str1, str2); }
|
||||
#define SDL_strcasecmp SDL_strcasecmp_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len);
|
||||
#ifdef HAVE_STRNCASECMP
|
||||
#define SDL_strncasecmp strncasecmp
|
||||
SDL_FORCE_INLINE int SDL_strncasecmp_inline(const char *str1, const char *str2, size_t len) { return strncasecmp(str1, str2, len); }
|
||||
#define SDL_strncasecmp SDL_strncasecmp_inline
|
||||
#elif defined(HAVE__STRNICMP)
|
||||
#define SDL_strncasecmp _strnicmp
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1,
|
||||
const char *str2, size_t maxlen);
|
||||
SDL_FORCE_INLINE int SDL_strncasecmp_inline(const char *str1, const char *str2, size_t len) { return _strnicmp(str1, str2, len); }
|
||||
#define SDL_strncasecmp SDL_strncasecmp_inline
|
||||
#endif
|
||||
|
||||
/* Not doing SDL_*_inline functions for these, because of the varargs. */
|
||||
extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt, ...);
|
||||
#ifdef HAVE_SSCANF
|
||||
#define SDL_sscanf sscanf
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, const char *fmt,
|
||||
...);
|
||||
#define SDL_sscanf sscanf
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen, const char *fmt, ...);
|
||||
#ifdef HAVE_SNPRINTF
|
||||
#define SDL_snprintf snprintf
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_snprintf(char *text, size_t maxlen,
|
||||
const char *fmt, ...);
|
||||
#define SDL_snprintf snprintf
|
||||
#endif
|
||||
|
||||
extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen, const char *fmt, va_list ap);
|
||||
#ifdef HAVE_VSNPRINTF
|
||||
#define SDL_vsnprintf vsnprintf
|
||||
#else
|
||||
extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen,
|
||||
const char *fmt, va_list ap);
|
||||
SDL_FORCE_INLINE int SDL_vsnprintf_inline(char *text, size_t maxlen, const char *fmt, va_list ap) { return vsnprintf(text, maxlen, fmt, ap); }
|
||||
#define SDL_vsnprintf SDL_vsnprintf_inline
|
||||
#endif
|
||||
|
||||
#ifndef HAVE_M_PI
|
||||
|
|
@ -645,88 +696,94 @@ extern DECLSPEC int SDLCALL SDL_vsnprintf(char *text, size_t maxlen,
|
|||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_ATAN
|
||||
#define SDL_atan atan
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_atan(double x);
|
||||
#ifdef HAVE_ATAN
|
||||
SDL_FORCE_INLINE double SDL_atan_inline(double x) { return atan(x); }
|
||||
#define SDL_atan SDL_atan_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_atan2(double x, double y);
|
||||
#ifdef HAVE_ATAN2
|
||||
#define SDL_atan2 atan2
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_atan2(double y, double x);
|
||||
SDL_FORCE_INLINE double SDL_atan2_inline(double x, double y) { return atan2(x, y); }
|
||||
#define SDL_atan2 SDL_atan2_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC double SDLCALL SDL_ceil(double x);
|
||||
#ifdef HAVE_CEIL
|
||||
#define SDL_ceil ceil
|
||||
SDL_FORCE_INLINE double SDL_ceil_inline(double x) { return ceil(x); }
|
||||
#else
|
||||
#define SDL_ceil(x) ((double)(int)((x)+0.5))
|
||||
SDL_FORCE_INLINE double SDL_ceil_inline(double x) { return (double)(int)((x)+0.5); }
|
||||
#endif
|
||||
#define SDL_ceil SDL_ceil_inline
|
||||
|
||||
#ifdef HAVE_COPYSIGN
|
||||
#define SDL_copysign copysign
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y);
|
||||
#ifdef HAVE_COPYSIGN
|
||||
SDL_FORCE_INLINE double SDL_copysign_inline(double x, double y) { return copysign(x, y); }
|
||||
#define SDL_copysign SDL_copysign_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_COS
|
||||
#define SDL_cos cos
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_cos(double x);
|
||||
#ifdef HAVE_COS
|
||||
SDL_FORCE_INLINE double SDL_cos_inline(double x) { return cos(x); }
|
||||
#define SDL_cos SDL_cos_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC float SDLCALL SDL_cosf(float x);
|
||||
#ifdef HAVE_COSF
|
||||
#define SDL_cosf cosf
|
||||
SDL_FORCE_INLINE float SDL_cosf_inline(float x) { return cosf(x); }
|
||||
#else
|
||||
#define SDL_cosf(x) (float)SDL_cos((double)x)
|
||||
SDL_FORCE_INLINE float SDL_cosf_inline(float x) { return (float)SDL_cos((double)x); }
|
||||
#endif
|
||||
#define SDL_cosf SDL_cosf_inline
|
||||
|
||||
#ifdef HAVE_FABS
|
||||
#define SDL_fabs fabs
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_fabs(double x);
|
||||
#ifdef HAVE_FABS
|
||||
SDL_FORCE_INLINE double SDL_fabs_inline(double x) { return fabs(x); }
|
||||
#define SDL_fabs SDL_fabs_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_FLOOR
|
||||
#define SDL_floor floor
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_floor(double x);
|
||||
#ifdef HAVE_FLOOR
|
||||
SDL_FORCE_INLINE double SDL_floor_inline(double x) { return floor(x); }
|
||||
#define SDL_floor SDL_floor_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_LOG
|
||||
#define SDL_log log
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_log(double x);
|
||||
#ifdef HAVE_LOG
|
||||
SDL_FORCE_INLINE double SDL_log_inline(double x) { return log(x); }
|
||||
#define SDL_log SDL_log_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_POW
|
||||
#define SDL_pow pow
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_pow(double x, double y);
|
||||
#ifdef HAVE_POW
|
||||
SDL_FORCE_INLINE double SDL_pow_inline(double x, double y) { return pow(x, y); }
|
||||
#define SDL_pow SDL_pow_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SCALBN
|
||||
#define SDL_scalbn scalbn
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n);
|
||||
#ifdef HAVE_SCALBN
|
||||
SDL_FORCE_INLINE double SDL_scalbn_inline(double x, int n) { return scalbn(x, n); }
|
||||
#define SDL_scalbn SDL_scalbn_inline
|
||||
#endif
|
||||
|
||||
#ifdef HAVE_SIN
|
||||
#define SDL_sin sin
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_sin(double x);
|
||||
#ifdef HAVE_SIN
|
||||
SDL_FORCE_INLINE double SDL_sin_inline(double x) { return sin(x); }
|
||||
#define SDL_sin SDL_sin_inline
|
||||
#endif
|
||||
|
||||
extern DECLSPEC float SDLCALL SDL_sinf(float x);
|
||||
#ifdef HAVE_SINF
|
||||
#define SDL_sinf sinf
|
||||
SDL_FORCE_INLINE float SDL_sinf_inline(float x) { return sinf(x); }
|
||||
#else
|
||||
#define SDL_sinf(x) (float)SDL_sin((double)x)
|
||||
SDL_FORCE_INLINE float SDL_sinf_inline(float x) { return (float)SDL_sin((double)x); }
|
||||
#endif
|
||||
#define SDL_sinf SDL_sinf_inline
|
||||
|
||||
#ifdef HAVE_SQRT
|
||||
#define SDL_sqrt sqrt
|
||||
#else
|
||||
extern DECLSPEC double SDLCALL SDL_sqrt(double x);
|
||||
#ifdef HAVE_SQRT
|
||||
SDL_FORCE_INLINE double SDL_sqrt_inline(double x) { return sqrt(x); }
|
||||
#define SDL_sqrt SDL_sqrt_inline
|
||||
#endif
|
||||
|
||||
/* The SDL implementation of iconv() returns these error codes */
|
||||
|
|
@ -735,16 +792,11 @@ extern DECLSPEC double SDLCALL SDL_sqrt(double x);
|
|||
#define SDL_ICONV_EILSEQ (size_t)-3
|
||||
#define SDL_ICONV_EINVAL (size_t)-4
|
||||
|
||||
#if defined(HAVE_ICONV) && defined(HAVE_ICONV_H)
|
||||
#define SDL_iconv_t iconv_t
|
||||
#define SDL_iconv_open iconv_open
|
||||
#define SDL_iconv_close iconv_close
|
||||
#else
|
||||
/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */
|
||||
typedef struct _SDL_iconv_t *SDL_iconv_t;
|
||||
extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode,
|
||||
const char *fromcode);
|
||||
extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd);
|
||||
#endif
|
||||
extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf,
|
||||
size_t * inbytesleft, char **outbuf,
|
||||
size_t * outbytesleft);
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue