#include "SDL_config.h"#include <sys/types.h>#include <stdio.h>#include <stdlib.h>#include <stddef.h>#include <stdarg.h>#include <string.h>#include <strings.h>#include <wchar.h>#include <inttypes.h>#include <ctype.h>#include <math.h>#include <float.h>#include <alloca.h>#include "begin_code.h"#include "close_code.h"
Include dependency graph for SDL_stdinc.h:
This graph shows which files directly or indirectly include this file:
Go to the source code of this file.
Macros | |
| #define | SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) |
| #define | SDL_TABLESIZE(table) SDL_arraysize(table) |
| #define | SDL_STRINGIFY_ARG(arg) #arg |
| #define | SDL_FOURCC(A, B, C, D) |
| #define | SDL_PRIs64 "I64d" |
| #define | SDL_PRIu64 "I64u" |
| #define | SDL_PRIx64 "I64x" |
| #define | SDL_PRIX64 "I64X" |
| #define | SDL_IN_BYTECAP(x) |
| #define | SDL_INOUT_Z_CAP(x) |
| #define | SDL_OUT_Z_CAP(x) |
| #define | SDL_OUT_CAP(x) |
| #define | SDL_OUT_BYTECAP(x) |
| #define | SDL_OUT_Z_BYTECAP(x) |
| #define | SDL_PRINTF_FORMAT_STRING |
| #define | SDL_SCANF_FORMAT_STRING |
| #define | SDL_PRINTF_VARARG_FUNC(fmtargnumber) |
| #define | SDL_SCANF_VARARG_FUNC(fmtargnumber) |
| #define | SDL_COMPILE_TIME_ASSERT(name, x) typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1] |
| #define | SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count)) |
| #define | SDL_stack_free(data) |
| #define | SDL_min(x, y) (((x) < (y)) ? (x) : (y)) |
| #define | SDL_max(x, y) (((x) > (y)) ? (x) : (y)) |
| #define | SDL_zero(x) SDL_memset(&(x), 0, sizeof((x))) |
| #define | SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x))) |
| #define | SDL_ICONV_ERROR (size_t)-1 |
| #define | SDL_ICONV_E2BIG (size_t)-2 |
| #define | SDL_ICONV_EILSEQ (size_t)-3 |
| #define | SDL_ICONV_EINVAL (size_t)-4 |
| #define | SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) |
| #define | SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) |
| #define | SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) |
Cast operators | |
Use proper C++ casts when compiled as C++ to be compatible with the option -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above). | |
| #define | SDL_reinterpret_cast(type, expression) ((type)(expression)) |
| #define | SDL_static_cast(type, expression) ((type)(expression)) |
| #define | SDL_const_cast(type, expression) ((type)(expression)) |
Typedefs | |
| typedef void *(* | SDL_malloc_func )(size_t size) |
| typedef void *(* | SDL_calloc_func )(size_t nmemb, size_t size) |
| typedef void *(* | SDL_realloc_func )(void *mem, size_t size) |
| typedef void(* | SDL_free_func )(void *mem) |
Functions | |
| void * | SDL_malloc (size_t size) |
| void * | SDL_calloc (size_t nmemb, size_t size) |
| void * | SDL_realloc (void *mem, size_t size) |
| void | SDL_free (void *mem) |
| void | SDL_GetMemoryFunctions (SDL_malloc_func *malloc_func, SDL_calloc_func *calloc_func, SDL_realloc_func *realloc_func, SDL_free_func *free_func) |
| Get the current set of SDL memory functions. | |
| int | SDL_SetMemoryFunctions (SDL_malloc_func malloc_func, SDL_calloc_func calloc_func, SDL_realloc_func realloc_func, SDL_free_func free_func) |
| Replace SDL's memory allocation functions with a custom set. | |
| int | SDL_GetNumAllocations (void) |
| Get the number of outstanding (unfreed) allocations. | |
| char * | SDL_getenv (const char *name) |
| int | SDL_setenv (const char *name, const char *value, int overwrite) |
| void | SDL_qsort (void *base, size_t nmemb, size_t size, int(*compare)(const void *, const void *)) |
| int | SDL_abs (int x) |
| int | SDL_isdigit (int x) |
| int | SDL_isspace (int x) |
| int | SDL_toupper (int x) |
| int | SDL_tolower (int x) |
| void * | SDL_memset (SDL_OUT_BYTECAP(len) void *dst, int c, size_t len) |
| SDL_FORCE_INLINE void | SDL_memset4 (void *dst, Uint32 val, size_t dwords) |
| void * | SDL_memcpy (SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len) |
| void * | SDL_memmove (SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len) |
| int | SDL_memcmp (const void *s1, const void *s2, size_t len) |
| wchar_t * | SDL_wcsdup (const wchar_t *wstr) |
| size_t | SDL_wcslen (const wchar_t *wstr) |
| size_t | SDL_wcslcpy (SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen) |
| size_t | SDL_wcslcat (SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen) |
| int | SDL_wcscmp (const wchar_t *str1, const wchar_t *str2) |
| size_t | SDL_strlen (const char *str) |
| size_t | SDL_strlcpy (SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen) |
| size_t | SDL_utf8strlcpy (SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes) |
| size_t | SDL_strlcat (SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen) |
| char * | SDL_strdup (const char *str) |
| char * | SDL_strrev (char *str) |
| char * | SDL_strupr (char *str) |
| char * | SDL_strlwr (char *str) |
| char * | SDL_strchr (const char *str, int c) |
| char * | SDL_strrchr (const char *str, int c) |
| char * | SDL_strstr (const char *haystack, const char *needle) |
| size_t | SDL_utf8strlen (const char *str) |
| char * | SDL_itoa (int value, char *str, int radix) |
| char * | SDL_uitoa (unsigned int value, char *str, int radix) |
| char * | SDL_ltoa (long value, char *str, int radix) |
| char * | SDL_ultoa (unsigned long value, char *str, int radix) |
| char * | SDL_lltoa (Sint64 value, char *str, int radix) |
| char * | SDL_ulltoa (Uint64 value, char *str, int radix) |
| int | SDL_atoi (const char *str) |
| double | SDL_atof (const char *str) |
| long | SDL_strtol (const char *str, char **endp, int base) |
| unsigned long | SDL_strtoul (const char *str, char **endp, int base) |
| Sint64 | SDL_strtoll (const char *str, char **endp, int base) |
| Uint64 | SDL_strtoull (const char *str, char **endp, int base) |
| double | SDL_strtod (const char *str, char **endp) |
| int | SDL_strcmp (const char *str1, const char *str2) |
| int | SDL_strncmp (const char *str1, const char *str2, size_t maxlen) |
| int | SDL_strcasecmp (const char *str1, const char *str2) |
| int | SDL_strncasecmp (const char *str1, const char *str2, size_t len) |
| int | SDL_sscanf (const char *text, SDL_SCANF_FORMAT_STRING const char *fmt,...) SDL_SCANF_VARARG_FUNC(2) |
| int | SDL_vsscanf (const char *text, const char *fmt, va_list ap) |
| int | SDL_snprintf (SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt,...) SDL_PRINTF_VARARG_FUNC(3) |
| int | SDL_vsnprintf (SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap) |
| double | SDL_acos (double x) |
| float | SDL_acosf (float x) |
| double | SDL_asin (double x) |
| float | SDL_asinf (float x) |
| double | SDL_atan (double x) |
| float | SDL_atanf (float x) |
| double | SDL_atan2 (double x, double y) |
| float | SDL_atan2f (float x, float y) |
| double | SDL_ceil (double x) |
| float | SDL_ceilf (float x) |
| double | SDL_copysign (double x, double y) |
| float | SDL_copysignf (float x, float y) |
| double | SDL_cos (double x) |
| float | SDL_cosf (float x) |
| double | SDL_exp (double x) |
| float | SDL_expf (float x) |
| double | SDL_fabs (double x) |
| float | SDL_fabsf (float x) |
| double | SDL_floor (double x) |
| float | SDL_floorf (float x) |
| double | SDL_fmod (double x, double y) |
| float | SDL_fmodf (float x, float y) |
| double | SDL_log (double x) |
| float | SDL_logf (float x) |
| double | SDL_log10 (double x) |
| float | SDL_log10f (float x) |
| double | SDL_pow (double x, double y) |
| float | SDL_powf (float x, float y) |
| double | SDL_scalbn (double x, int n) |
| float | SDL_scalbnf (float x, int n) |
| double | SDL_sin (double x) |
| float | SDL_sinf (float x) |
| double | SDL_sqrt (double x) |
| float | SDL_sqrtf (float x) |
| double | SDL_tan (double x) |
| float | SDL_tanf (float x) |
| SDL_iconv_t | SDL_iconv_open (const char *tocode, const char *fromcode) |
| int | SDL_iconv_close (SDL_iconv_t cd) |
| size_t | SDL_iconv (SDL_iconv_t cd, const char **inbuf, size_t *inbytesleft, char **outbuf, size_t *outbytesleft) |
| char * | SDL_iconv_string (const char *tocode, const char *fromcode, const char *inbuf, size_t inbytesleft) |
| SDL_FORCE_INLINE void * | SDL_memcpy4 (SDL_OUT_BYTECAP(dwords *4) void *dst, SDL_IN_BYTECAP(dwords *4) const void *src, size_t dwords) |
Basic data types | |
| #define | SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */ |
| A signed 8-bit integer type. | |
| #define | SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */ |
| #define | SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */ |
| An unsigned 8-bit integer type. | |
| #define | SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */ |
| #define | SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */ |
| A signed 16-bit integer type. | |
| #define | SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */ |
| #define | SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */ |
| An unsigned 16-bit integer type. | |
| #define | SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */ |
| #define | SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */ |
| A signed 32-bit integer type. | |
| #define | SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */ |
| #define | SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */ |
| An unsigned 32-bit integer type. | |
| #define | SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */ |
| #define | SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */ |
| A signed 64-bit integer type. | |
| #define | SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */ |
| #define | SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */ |
| An unsigned 64-bit integer type. | |
| #define | SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */ |
| enum | SDL_bool { SDL_FALSE = 0, SDL_TRUE = 1 } |
| typedef int8_t | Sint8 |
| typedef uint8_t | Uint8 |
| typedef int16_t | Sint16 |
| typedef uint16_t | Uint16 |
| typedef int32_t | Sint32 |
| typedef uint32_t | Uint32 |
| typedef int64_t | Sint64 |
| typedef uint64_t | Uint64 |
Detailed Description
This is a general header that includes C language support.
Definition in file SDL_stdinc.h.
Macro Definition Documentation
The number of elements in an array.
Definition at line 115 of file SDL_stdinc.h.
Referenced by __kernel_rem_pio2(), ConfigureBinding(), createDevice(), get_allocation_bucket(), get_audio_device(), IMA_ADPCM_decode(), IOS_MFIJoystickUpdate(), loop(), main(), main_testInitQuitSubSystem(), open_audio_device(), run_automated_tests(), SDL_AudioQuit(), SDL_GameControllerAddMappingsFromRW(), SDL_GameControllerEventState(), SDL_GetDriverAndJoystickIndex(), SDL_GetDriverAndSensorIndex(), SDL_GetErrorMsg(), SDL_GetNumAudioDrivers(), SDL_GetNumRenderDrivers(), SDL_GetNumVideoDrivers(), SDL_GetScancodeFromName(), SDL_iconv_open(), SDL_IsJoystickProductFlightStick(), SDL_IsJoystickProductThrottle(), SDL_IsJoystickProductWheel(), SDL_IsPS4RemapperRunning(), SDL_JoystickAxesCenteredAtZero(), SDL_JoystickEventState(), SDL_JoystickInit(), SDL_JoystickQuit(), SDL_JoystickUpdate(), SDL_LogOutput(), SDL_NumJoysticks(), SDL_NumSensors(), SDL_PrivateSensorUpdate(), SDL_PromptAssertion(), SDL_RemoveAudioDevice(), SDL_SendEditingText(), SDL_SendKeyboardText(), SDL_SensorGetData(), SDL_SensorInit(), SDL_SensorQuit(), SDL_SensorUpdate(), SDL_StopEventLoop(), SDL_TrackAllocation(), SDL_WasInit(), SDLTest_CleanupTextDrawing(), SDLTest_CommonInit(), SDLTest_LogAllocations(), surface_testCompleteSurfaceConversion(), and WatchJoystick().
| #define SDL_COMPILE_TIME_ASSERT | ( | name, | |
| x | |||
| ) | typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1] |
Definition at line 312 of file SDL_stdinc.h.
Referenced by SDL_AtomicTryLock(), and TestTypes().
Definition at line 139 of file SDL_stdinc.h.
Referenced by SDL_strchr(), SDL_strrchr(), SDL_strstr(), and SDL_TLSSet().
| #define SDL_FOURCC | ( | A, | |
| B, | |||
| C, | |||
| D | |||
| ) |
Value:
Definition at line 144 of file SDL_stdinc.h.
| #define SDL_ICONV_E2BIG (size_t)-2 |
Definition at line 542 of file SDL_stdinc.h.
Referenced by SDL_iconv(), and SDL_iconv_string().
| #define SDL_ICONV_EILSEQ (size_t)-3 |
Definition at line 543 of file SDL_stdinc.h.
Referenced by SDL_iconv_string().
| #define SDL_ICONV_EINVAL (size_t)-4 |
Definition at line 544 of file SDL_stdinc.h.
Referenced by SDL_iconv(), and SDL_iconv_string().
| #define SDL_ICONV_ERROR (size_t)-1 |
Definition at line 541 of file SDL_stdinc.h.
Referenced by SDL_iconv_string().
| #define SDL_iconv_utf8_locale | ( | S | ) | SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) |
Definition at line 562 of file SDL_stdinc.h.
| #define SDL_iconv_utf8_ucs2 | ( | S | ) | (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) |
Definition at line 563 of file SDL_stdinc.h.
| #define SDL_iconv_utf8_ucs4 | ( | S | ) | (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) |
Definition at line 564 of file SDL_stdinc.h.
| #define SDL_IN_BYTECAP | ( | x | ) |
Definition at line 294 of file SDL_stdinc.h.
| #define SDL_INOUT_Z_CAP | ( | x | ) |
Definition at line 295 of file SDL_stdinc.h.
Definition at line 407 of file SDL_stdinc.h.
Referenced by BBindingContainsBinding(), drawLine(), IOS_AccelerometerUpdate(), RenderDrawLinesWithRects(), SDL_GetCPUFeatures(), SDL_RendererEventWatch(), SDL_SendMouseButtonClicks(), SDL_SetWindowMinimumSize(), and SW_RenderFillRects().
| #define SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */ |
A signed 16-bit integer type.
Definition at line 183 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */ |
A signed 32-bit integer type.
Definition at line 195 of file SDL_stdinc.h.
Referenced by SDL_CreateRGBSurfaceWithFormat(), and TestTypes().
| #define SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */ |
A signed 64-bit integer type.
Definition at line 208 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */ |
A signed 8-bit integer type.
Definition at line 171 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */ |
An unsigned 16-bit integer type.
Definition at line 189 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */ |
An unsigned 32-bit integer type.
Definition at line 201 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */ |
An unsigned 64-bit integer type.
Definition at line 214 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */ |
An unsigned 8-bit integer type.
Definition at line 177 of file SDL_stdinc.h.
Referenced by TestTypes().
Definition at line 406 of file SDL_stdinc.h.
Referenced by BBindingContainsBinding(), bestDollarDifference(), IOS_AccelerometerUpdate(), IOS_AddJoystickDevice(), RenderDrawLinesWithRects(), SDL_NewAudioStream(), SDL_PeekIntoDataQueue(), SDL_PrintFloat(), SDL_PrintString(), SDL_PrivateSendMouseButton(), SDL_PrivateSensorUpdate(), SDL_ReadFromDataQueue(), SDL_RendererEventWatch(), SDL_ResampleAudio(), SDL_ResampleAudioStream(), SDL_SensorGetData(), SDL_SetWindowMaximumSize(), SDL_strlcpy(), SDL_utf8strlcpy(), SDL_vsnprintf(), SDL_WasInit(), SDL_wcslcpy(), and SDL_WriteToDataQueue().
| #define SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */ |
Definition at line 184 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */ |
Definition at line 196 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */ |
Definition at line 209 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */ |
Definition at line 172 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */ |
Definition at line 190 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */ |
Definition at line 202 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */ |
Definition at line 215 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */ |
Definition at line 178 of file SDL_stdinc.h.
Referenced by TestTypes().
| #define SDL_OUT_BYTECAP | ( | x | ) |
Definition at line 298 of file SDL_stdinc.h.
| #define SDL_OUT_CAP | ( | x | ) |
Definition at line 297 of file SDL_stdinc.h.
| #define SDL_OUT_Z_BYTECAP | ( | x | ) |
Definition at line 299 of file SDL_stdinc.h.
| #define SDL_OUT_Z_CAP | ( | x | ) |
Definition at line 296 of file SDL_stdinc.h.
| #define SDL_PRINTF_FORMAT_STRING |
Definition at line 300 of file SDL_stdinc.h.
| #define SDL_PRINTF_VARARG_FUNC | ( | fmtargnumber | ) |
Definition at line 307 of file SDL_stdinc.h.
| #define SDL_PRIs64 "I64d" |
Definition at line 227 of file SDL_stdinc.h.
Referenced by _testGenericRWopsValidations(), loop(), sdltest_randomBoundaryNumberSint16(), sdltest_randomBoundaryNumberSint32(), sdltest_randomBoundaryNumberSint64(), sdltest_randomBoundaryNumberSint8(), sdltest_randomBoundaryNumberUint16(), sdltest_randomBoundaryNumberUint32(), sdltest_randomBoundaryNumberUint64(), sdltest_randomBoundaryNumberUint8(), and sdltest_randomNumber().
| #define SDL_PRIu64 "I64u" |
Definition at line 238 of file SDL_stdinc.h.
Referenced by main(), rwops_testFileWriteReadEndian(), sdltest_randomNumber(), SDLTest_RunSuites(), timer_getPerformanceCounter(), and timer_getPerformanceFrequency().
| #define SDL_PRIx64 "I64x" |
Definition at line 249 of file SDL_stdinc.h.
Referenced by SDLTest_LogAllocations().
| #define SDL_PRIX64 "I64X" |
Definition at line 260 of file SDL_stdinc.h.
Referenced by platform_testEndianessAndSwap(), and TestEndian().
Definition at line 137 of file SDL_stdinc.h.
| #define SDL_SCANF_FORMAT_STRING |
Definition at line 301 of file SDL_stdinc.h.
| #define SDL_SCANF_VARARG_FUNC | ( | fmtargnumber | ) |
Definition at line 308 of file SDL_stdinc.h.
Definition at line 354 of file SDL_stdinc.h.
Referenced by main(), RenderDrawLinesWithRects(), RenderDrawPointsWithRects(), SDL_LogMessageV(), SDL_LogOutput(), SDL_PromptAssertion(), SDL_RenderDrawLines(), SDL_RenderDrawPoints(), SDL_RenderFillRects(), SDL_RWFromFile(), SW_RenderDrawLines(), SW_RenderDrawPoints(), SW_RenderFillRects(), and UpdateEventsForDeviceRemoval().
| #define SDL_stack_free | ( | data | ) |
Definition at line 355 of file SDL_stdinc.h.
Referenced by main(), RenderDrawLinesWithRects(), RenderDrawPointsWithRects(), SDL_LogMessageV(), SDL_LogOutput(), SDL_PromptAssertion(), SDL_RenderDrawLines(), SDL_RenderDrawPoints(), SDL_RenderFillRects(), SDL_RWFromFile(), SW_RenderDrawLines(), SW_RenderDrawPoints(), SW_RenderFillRects(), and UpdateEventsForDeviceRemoval().
Definition at line 138 of file SDL_stdinc.h.
Referenced by SDL_memset4(), SDL_Swap16(), SDL_Swap32(), and SDL_Swap64().
| #define SDL_STRINGIFY_ARG | ( | arg | ) | #arg |
Macro useful for building other macros with strings in them
e.g. #define LOG_ERROR(X) OutputDebugString(SDL_STRINGIFY_ARG(FUNCTION) ": " X "\n")
Definition at line 123 of file SDL_stdinc.h.
| #define SDL_TABLESIZE | ( | table | ) | SDL_arraysize(table) |
Definition at line 116 of file SDL_stdinc.h.
Referenced by handleKeyboardEvent().
| #define SDL_zero | ( | x | ) | SDL_memset(&(x), 0, sizeof((x))) |
Definition at line 416 of file SDL_stdinc.h.
Referenced by SDL_BApp::_HandleKey(), _testGenericRWopsValidations(), GetMouseClickState(), IOS_JoystickGetDeviceGUID(), main(), RunFIFOTest(), rwops_testMem(), SDL_AddAudioDevice(), SDL_AddBasicVideoDisplay(), SDL_AudioInit(), SDL_AudioQuit(), SDL_BuildAudioCVT(), SDL_GameControllerGetBindForAxis(), SDL_GameControllerGetBindForButton(), SDL_GameControllerQuitMappings(), SDL_GestureAddTouch(), SDL_GestureDelTouch(), SDL_GetEventFilter(), SDL_GetWindowPosition(), SDL_JoystickGetDeviceGUID(), SDL_JoystickGetGUID(), SDL_LoadWAV_RW(), SDL_OpenAudio(), SDL_OpenedAudioDeviceDisconnected(), SDL_PrivateGameControllerParseControllerConfigString(), SDL_PromptAssertion(), SDL_RenderSetClipRect(), SDL_SendDrop(), SDL_SetRenderTarget(), SDL_SetWindowDisplayMode(), SDL_SetWindowPosition(), SDL_ShowSimpleMessageBox(), SDL_StopEventLoop(), SDL_TrackAllocation(), SDL_UpdateFullscreenMode(), SDL_vsnprintf(), SDLTest_CommonInit(), videoInit(), and WatchJoystick().
| #define SDL_zerop | ( | x | ) | SDL_memset((x), 0, sizeof(*(x))) |
Definition at line 417 of file SDL_stdinc.h.
Referenced by SDL_BuildAudioCVT(), SDL_CreateSurfaceOnStack(), SDL_CreateThreadWithStackSize(), SDL_GetErrBuf(), SDL_HapticRumbleInit(), SDL_InitFormat(), SDL_LoadWAV_RW(), SDL_MouseInit(), SDL_NewDataQueue(), and SetCurrentBinding().
Typedef Documentation
Definition at line 367 of file SDL_stdinc.h.
| SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 SDL_AssertionHandler void SDL_SpinLock SDL_atomic_t int int return SDL_atomic_t return void void void return void return int return SDL_AudioSpec SDL_AudioSpec return int int return return int SDL_RWops int SDL_AudioSpec Uint8 Uint32 return SDL_AudioCVT SDL_AudioFormat Uint8 int SDL_AudioFormat Uint8 int return Uint8 const Uint8 Uint32 int const char return return return return return return return return Uint32 return Uint32 SDL_Event return SDL_Event int return SDL_EventFilter void SDL_EventFilter void SDL_EventFilter void int return const char const char return SDL_JoystickGUID return int return int return SDL_GameController return int return const char return SDL_GameController SDL_GameControllerAxis return const char return SDL_GameController SDL_GameControllerButton return SDL_GameController SDL_RWops return SDL_TouchID SDL_RWops return int return int return return SDL_Joystick return SDL_Haptic SDL_Haptic return SDL_Haptic return SDL_Haptic SDL_HapticEffect return SDL_Haptic int Uint32 return SDL_Haptic int SDL_Haptic int return SDL_Haptic return SDL_Haptic return SDL_Haptic return SDL_Haptic return const char const char return const char SDL_HintCallback void int return SDL_Joystick return SDL_Joystick return const char return SDL_Joystick return SDL_Joystick return SDL_Joystick return int return SDL_Joystick int return SDL_Joystick int return return return SDL_Scancode return SDL_Scancode return SDL_Keycode return return const char return void int SDL_LogPriority SDL_LogOutputFunction void Uint32 const char const char SDL_Window return int int return SDL_Window int int return SDL_Surface int int return SDL_Cursor return int return SDL_mutex return SDL_mutex return Uint32 return SDL_sem return SDL_sem Uint32 return SDL_sem return SDL_cond SDL_cond return SDL_cond SDL_mutex Uint32 return Uint32 int Uint32 Uint32 Uint32 Uint32 return Uint32 return int return SDL_Palette const SDL_Color int int return const SDL_PixelFormat Uint8 Uint8 Uint8 return Uint32 const SDL_PixelFormat Uint8 Uint8 Uint8 float Uint16 int int return const SDL_Rect const SDL_Rect SDL_Rect return const SDL_Point int const SDL_Rect SDL_Rect return return int int Uint32 SDL_Window SDL_Renderer return SDL_Surface return SDL_Renderer SDL_RendererInfo return SDL_Renderer Uint32 int int int return SDL_Texture Uint32 int int int return SDL_Texture Uint8 Uint8 Uint8 return SDL_Texture Uint8 return SDL_Texture SDL_BlendMode return SDL_Texture const SDL_Rect const Uint8 int const Uint8 int const Uint8 int return SDL_Texture SDL_Renderer SDL_Texture return SDL_Renderer int int return SDL_Renderer const SDL_Rect return SDL_Renderer const SDL_Rect return SDL_Renderer float float return SDL_Renderer Uint8 Uint8 Uint8 Uint8 return SDL_Renderer SDL_BlendMode return SDL_Renderer return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Rect int return SDL_Renderer const SDL_Rect int return SDL_Renderer SDL_Texture const SDL_Rect const SDL_Rect const double const SDL_Point const SDL_RendererFlip return SDL_Renderer SDL_Renderer SDL_Texture return void int return return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops Uint16 return SDL_RWops Uint32 return SDL_RWops Uint64 return const char unsigned int unsigned int unsigned int unsigned int Uint32 return SDL_Window SDL_Surface SDL_WindowShapeMode return size_t return void size_t return const char return void size_t size_t int(*) void int return int return int size_t return size_t return const wchar_t return const wchar_t size_t return const char size_t return const char size_t return char return char return const char int return int char int return long char int return Sint64 char int return const char return const char char int return const char char int return const char char return const char const char size_t return const char const char size_t return double return double return double return double return double return double return double int return float return const char const char return SDL_iconv_t const char size_t char size_t return Uint32 int int int Uint32 Uint32 Uint32 Uint32 return SDL_Surface SDL_Surface return SDL_RWops int return SDL_Surface int return SDL_Surface Uint32 return SDL_Surface Uint8 Uint8 Uint8 return SDL_Surface Uint8 return SDL_Surface SDL_BlendMode return SDL_Surface SDL_Rect SDL_Surface Uint32 Uint32 return SDL_Surface const SDL_Rect Uint32 return SDL_Surface const SDL_Rect SDL_Surface SDL_Rect return SDL_Surface const SDL_Rect SDL_Surface const SDL_Rect return SDL_Surface SDL_Rect SDL_Surface SDL_Rect return SDL_Thread return SDL_Thread return SDL_Thread int return SDL_TLSID const void void(*) return return Uint32 SDL_TimerID return int return SDL_TouchID int return return return const char return return int return int return int SDL_DisplayMode return int const SDL_DisplayMode SDL_DisplayMode return SDL_Window const SDL_DisplayMode return SDL_Window return const void return Uint32 return SDL_Window const char SDL_Window SDL_Surface SDL_Window const char return SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window SDL_Window SDL_Window SDL_Window Uint32 return SDL_Window return SDL_Window SDL_bool SDL_Window float return SDL_Window const Uint16 const Uint16 const Uint16 return SDL_Window const char return SDL_GLattr int return SDL_Window return return SDL_Window int int return SDL_GLContext SDL_RWops int return return void return int int return double return SDL_bool return int int return SDL_AudioDeviceID const void Uint32 return SDL_AudioDeviceID int float float float return SDL_JoystickID return int SDL_Rect return SDL_Window float return SDL_Window return SDL_Renderer SDL_bool return SDL_AudioDeviceID void Uint32 return Uint32 int int int Uint32 return const char SDL_bool return int return SDL_Joystick return SDL_Joystick return SDL_GameController return return int return int return int return SDL_RWops size_t int return SDL_BlendFactor SDL_BlendFactor SDL_BlendOperation SDL_BlendFactor SDL_BlendFactor SDL_BlendOperation return const char return SDL_Window VkInstance VkSurfaceKHR return SDL_malloc_func SDL_calloc_func SDL_realloc_func SDL_free_func |
Definition at line 369 of file SDL_stdinc.h.
Definition at line 366 of file SDL_stdinc.h.
Definition at line 368 of file SDL_stdinc.h.
Definition at line 185 of file SDL_stdinc.h.
Definition at line 197 of file SDL_stdinc.h.
| SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 SDL_AssertionHandler void SDL_SpinLock SDL_atomic_t int int return SDL_atomic_t return void void void return void return int return SDL_AudioSpec SDL_AudioSpec return int int return return int SDL_RWops int SDL_AudioSpec Uint8 Uint32 return SDL_AudioCVT SDL_AudioFormat Uint8 int SDL_AudioFormat Uint8 int return Uint8 const Uint8 Uint32 int const char return return return return return return return return Uint32 return Uint32 SDL_Event return SDL_Event int return SDL_EventFilter void SDL_EventFilter void SDL_EventFilter void int return const char const char return SDL_JoystickGUID return int return int return SDL_GameController return int return const char return SDL_GameController SDL_GameControllerAxis return const char return SDL_GameController SDL_GameControllerButton return SDL_GameController SDL_RWops return SDL_TouchID SDL_RWops return int return int return return SDL_Joystick return SDL_Haptic SDL_Haptic return SDL_Haptic return SDL_Haptic SDL_HapticEffect return SDL_Haptic int Uint32 return SDL_Haptic int SDL_Haptic int return SDL_Haptic return SDL_Haptic return SDL_Haptic return SDL_Haptic return const char const char return const char SDL_HintCallback void int return SDL_Joystick return SDL_Joystick return const char return SDL_Joystick return SDL_Joystick return SDL_Joystick return int return SDL_Joystick int return SDL_Joystick int return return return SDL_Scancode return SDL_Scancode return SDL_Keycode return return const char return void int SDL_LogPriority SDL_LogOutputFunction void Uint32 const char const char SDL_Window return int int return SDL_Window int int return SDL_Surface int int return SDL_Cursor return int return SDL_mutex return SDL_mutex return Uint32 return SDL_sem return SDL_sem Uint32 return SDL_sem return SDL_cond SDL_cond return SDL_cond SDL_mutex Uint32 return Uint32 int Uint32 Uint32 Uint32 Uint32 return Uint32 return int return SDL_Palette const SDL_Color int int return const SDL_PixelFormat Uint8 Uint8 Uint8 return Uint32 const SDL_PixelFormat Uint8 Uint8 Uint8 float Uint16 int int return const SDL_Rect const SDL_Rect SDL_Rect return const SDL_Point int const SDL_Rect SDL_Rect return return int int Uint32 SDL_Window SDL_Renderer return SDL_Surface return SDL_Renderer SDL_RendererInfo return SDL_Renderer Uint32 int int int return SDL_Texture Uint32 int int int return SDL_Texture Uint8 Uint8 Uint8 return SDL_Texture Uint8 return SDL_Texture SDL_BlendMode return SDL_Texture const SDL_Rect const Uint8 int const Uint8 int const Uint8 int return SDL_Texture SDL_Renderer SDL_Texture return SDL_Renderer int int return SDL_Renderer const SDL_Rect return SDL_Renderer const SDL_Rect return SDL_Renderer float float return SDL_Renderer Uint8 Uint8 Uint8 Uint8 return SDL_Renderer SDL_BlendMode return SDL_Renderer return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Rect int return SDL_Renderer const SDL_Rect int return SDL_Renderer SDL_Texture const SDL_Rect const SDL_Rect const double const SDL_Point const SDL_RendererFlip return SDL_Renderer SDL_Renderer SDL_Texture return void int return return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops Uint16 return SDL_RWops Uint32 return SDL_RWops Uint64 return const char unsigned int unsigned int unsigned int unsigned int Uint32 return SDL_Window SDL_Surface SDL_WindowShapeMode return size_t return void size_t return const char return void size_t size_t int(*) a int return int return int size_t return size_t return const wchar_t return const wchar_t size_t return const char size_t return const char size_t return char return char return const char int return int char int return long char int return Sint64 |
Definition at line 210 of file SDL_stdinc.h.
Definition at line 173 of file SDL_stdinc.h.
| SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 SDL_AssertionHandler void SDL_SpinLock SDL_atomic_t int int return SDL_atomic_t return void void void return void return int return SDL_AudioSpec SDL_AudioSpec return int int return return int SDL_RWops int SDL_AudioSpec Uint8 Uint32 return SDL_AudioCVT SDL_AudioFormat Uint8 int SDL_AudioFormat Uint8 int return Uint8 const Uint8 Uint32 int const char return return return return return return return return Uint32 return Uint32 SDL_Event return SDL_Event int return SDL_EventFilter void SDL_EventFilter void SDL_EventFilter void int return const char const char return SDL_JoystickGUID return int return int return SDL_GameController return int return const char return SDL_GameController SDL_GameControllerAxis return const char return SDL_GameController SDL_GameControllerButton return SDL_GameController SDL_RWops return SDL_TouchID SDL_RWops return int return int return return SDL_Joystick return SDL_Haptic SDL_Haptic return SDL_Haptic return SDL_Haptic SDL_HapticEffect return SDL_Haptic int Uint32 return SDL_Haptic int SDL_Haptic int return SDL_Haptic return SDL_Haptic return SDL_Haptic return SDL_Haptic return const char const char return const char SDL_HintCallback void int return SDL_Joystick return SDL_Joystick return const char return SDL_Joystick return SDL_Joystick return SDL_Joystick return int return SDL_Joystick int return SDL_Joystick int return return return SDL_Scancode return SDL_Scancode return SDL_Keycode return return const char return void int SDL_LogPriority SDL_LogOutputFunction void Uint32 const char const char SDL_Window return int int return SDL_Window int int return SDL_Surface int int return SDL_Cursor return int return SDL_mutex return SDL_mutex return Uint32 return SDL_sem return SDL_sem Uint32 return SDL_sem return SDL_cond SDL_cond return SDL_cond SDL_mutex Uint32 return Uint32 int Uint32 Uint32 Uint32 Uint32 return Uint32 return int return SDL_Palette const SDL_Color int int return const SDL_PixelFormat Uint8 Uint8 Uint8 return Uint32 const SDL_PixelFormat Uint8 Uint8 Uint8 float Uint16 int int return const SDL_Rect const SDL_Rect SDL_Rect return const SDL_Point int const SDL_Rect SDL_Rect return return int int Uint32 SDL_Window SDL_Renderer return SDL_Surface return SDL_Renderer SDL_RendererInfo return SDL_Renderer Uint32 int int int return SDL_Texture Uint32 int int int return SDL_Texture Uint8 Uint8 Uint8 return SDL_Texture Uint8 return SDL_Texture SDL_BlendMode return SDL_Texture const SDL_Rect const Uint8 int const Uint8 int const Uint8 int return SDL_Texture SDL_Renderer SDL_Texture return SDL_Renderer int int return SDL_Renderer const SDL_Rect return SDL_Renderer const SDL_Rect return SDL_Renderer float float return SDL_Renderer Uint8 Uint8 Uint8 Uint8 return SDL_Renderer SDL_BlendMode return SDL_Renderer return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Rect int return SDL_Renderer const SDL_Rect int return SDL_Renderer SDL_Texture const SDL_Rect const SDL_Rect const double const SDL_Point const SDL_RendererFlip return SDL_Renderer SDL_Renderer SDL_Texture return void int return return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops Uint16 return SDL_RWops Uint32 return SDL_RWops Uint64 return const char unsigned int unsigned int unsigned int unsigned int Uint32 return SDL_Window SDL_Surface SDL_WindowShapeMode return size_t return void size_t return const char return void size_t size_t int(*) c int return int return int size_t return size_t return const wchar_t return const wchar_t size_t return const char size_t return const char size_t return char return char return const char int return int char int return long char int return Sint64 char int return const char return const char char int return const char char int return const char char return const char const char size_t return const char const char size_t return double return double return double return double return double return double return double int return float return const char const char return SDL_iconv_t const char size_t char size_t return Uint32 int int int Uint32 Uint32 Uint32 Uint32 return SDL_Surface SDL_Surface return SDL_RWops int return SDL_Surface int return SDL_Surface Uint32 return SDL_Surface Uint8 Uint8 Uint8 return SDL_Surface Uint8 return SDL_Surface SDL_BlendMode return SDL_Surface SDL_Rect SDL_Surface Uint32 Uint32 return SDL_Surface const SDL_Rect Uint32 return SDL_Surface const SDL_Rect SDL_Surface SDL_Rect return SDL_Surface const SDL_Rect SDL_Surface const SDL_Rect return SDL_Surface SDL_Rect SDL_Surface SDL_Rect return SDL_Thread return SDL_Thread return SDL_Thread int return SDL_TLSID const void void(*) return return Uint32 SDL_TimerID return int return SDL_TouchID int return return return const char return return int return int return int SDL_DisplayMode return int const SDL_DisplayMode SDL_DisplayMode return SDL_Window const SDL_DisplayMode return SDL_Window return const void return Uint32 return SDL_Window const char SDL_Window SDL_Surface SDL_Window const char return SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window SDL_Window SDL_Window SDL_Window Uint32 return SDL_Window return SDL_Window SDL_bool SDL_Window float return SDL_Window const Uint16 const Uint16 const Uint16 return SDL_Window const char return SDL_GLattr int return SDL_Window return return SDL_Window int int return SDL_GLContext SDL_RWops int return return void return int int return double return SDL_bool return int int return SDL_AudioDeviceID const void Uint32 return SDL_AudioDeviceID int float float float return SDL_JoystickID return int SDL_Rect return SDL_Window float return SDL_Window return SDL_Renderer SDL_bool return SDL_AudioDeviceID void Uint32 return Uint32 int int int Uint32 return const char SDL_bool return int return SDL_Joystick return SDL_Joystick return SDL_GameController return return int return int return int return SDL_RWops size_t int return SDL_BlendFactor SDL_BlendFactor SDL_BlendOperation SDL_BlendFactor SDL_BlendFactor SDL_BlendOperation return const char return SDL_Window VkInstance VkSurfaceKHR return SDL_malloc_func SDL_calloc_func SDL_realloc_func SDL_free_func return SDL_AudioStream const void int return SDL_AudioStream SDL_AudioStream float return float return float return float return float return float int return float float return return SDL_Renderer return double return int return double return const wchar_t return SDL_Joystick Uint16 Uint16 |
Definition at line 191 of file SDL_stdinc.h.
| SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 SDL_AssertionHandler void SDL_SpinLock SDL_atomic_t int int return SDL_atomic_t return void void void return void return int return SDL_AudioSpec SDL_AudioSpec return int int return return int SDL_RWops int SDL_AudioSpec Uint8 Uint32 return SDL_AudioCVT SDL_AudioFormat Uint8 int SDL_AudioFormat Uint8 int return Uint8 const Uint8 Uint32 int const char return return return return return return return return Uint32 return Uint32 SDL_Event return SDL_Event int return SDL_EventFilter void SDL_EventFilter void SDL_EventFilter void int return const char const char return SDL_JoystickGUID return int return int return SDL_GameController return int return const char return SDL_GameController SDL_GameControllerAxis return const char return SDL_GameController SDL_GameControllerButton return SDL_GameController SDL_RWops return SDL_TouchID SDL_RWops return int return int return return SDL_Joystick return SDL_Haptic SDL_Haptic return SDL_Haptic return SDL_Haptic SDL_HapticEffect return SDL_Haptic int Uint32 return SDL_Haptic int SDL_Haptic int return SDL_Haptic return SDL_Haptic return SDL_Haptic return SDL_Haptic return const char const char return const char SDL_HintCallback void int return SDL_Joystick return SDL_Joystick return const char return SDL_Joystick return SDL_Joystick return SDL_Joystick return int return SDL_Joystick int return SDL_Joystick int return return return SDL_Scancode return SDL_Scancode return SDL_Keycode return return const char return void int SDL_LogPriority SDL_LogOutputFunction void Uint32 const char const char SDL_Window return int int return SDL_Window int int return SDL_Surface int int return SDL_Cursor return int return SDL_mutex return SDL_mutex return Uint32 return SDL_sem return SDL_sem Uint32 return SDL_sem return SDL_cond SDL_cond return SDL_cond SDL_mutex Uint32 return Uint32 int Uint32 Uint32 Uint32 Uint32 return Uint32 return int return SDL_Palette const SDL_Color int int return const SDL_PixelFormat Uint8 Uint8 Uint8 return Uint32 const SDL_PixelFormat Uint8 Uint8 Uint8 float Uint16 int int return const SDL_Rect const SDL_Rect SDL_Rect return const SDL_Point int const SDL_Rect SDL_Rect return return int int Uint32 SDL_Window SDL_Renderer return SDL_Surface return SDL_Renderer SDL_RendererInfo return SDL_Renderer Uint32 int int int return SDL_Texture Uint32 int int int return SDL_Texture Uint8 Uint8 Uint8 return SDL_Texture Uint8 return SDL_Texture SDL_BlendMode return SDL_Texture const SDL_Rect const Uint8 int const Uint8 int const Uint8 int return SDL_Texture SDL_Renderer SDL_Texture return SDL_Renderer int int return SDL_Renderer const SDL_Rect return SDL_Renderer const SDL_Rect return SDL_Renderer float float return SDL_Renderer Uint8 Uint8 Uint8 Uint8 return SDL_Renderer SDL_BlendMode return SDL_Renderer return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Rect int return SDL_Renderer const SDL_Rect int return SDL_Renderer SDL_Texture const SDL_Rect const SDL_Rect const double const SDL_Point const SDL_RendererFlip return SDL_Renderer SDL_Renderer SDL_Texture return void int return return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops Uint16 return SDL_RWops Uint32 return SDL_RWops Uint64 return const char unsigned int unsigned int unsigned int unsigned int Uint32 return SDL_Window SDL_Surface SDL_WindowShapeMode return size_t return void size_t return const char return void size_t size_t int(*) d int return int return int size_t return size_t return const wchar_t return const wchar_t size_t return const char size_t return const char size_t return char return char return const char int return int char int return long char int return Sint64 char int return const char return const char char int return const char char int return const char char return const char const char size_t return const char const char size_t return double return double return double return double return double return double return double int return float return const char const char return SDL_iconv_t const char size_t char size_t return Uint32 int int int Uint32 Uint32 Uint32 Uint32 return SDL_Surface SDL_Surface return SDL_RWops int return SDL_Surface int return SDL_Surface Uint32 return SDL_Surface Uint8 Uint8 Uint8 return SDL_Surface Uint8 return SDL_Surface SDL_BlendMode return SDL_Surface SDL_Rect SDL_Surface Uint32 Uint32 return SDL_Surface const SDL_Rect Uint32 return SDL_Surface const SDL_Rect SDL_Surface SDL_Rect return SDL_Surface const SDL_Rect SDL_Surface const SDL_Rect return SDL_Surface SDL_Rect SDL_Surface SDL_Rect return SDL_Thread return SDL_Thread return SDL_Thread int return SDL_TLSID const void void(*) return return Uint32 SDL_TimerID return int return SDL_TouchID int return return return const char return return int return int return int SDL_DisplayMode return int const SDL_DisplayMode SDL_DisplayMode return SDL_Window const SDL_DisplayMode return SDL_Window return const void return Uint32 return SDL_Window const char SDL_Window SDL_Surface SDL_Window const char return SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window SDL_Window SDL_Window SDL_Window Uint32 return SDL_Window return SDL_Window SDL_bool SDL_Window float return SDL_Window const Uint16 const Uint16 const Uint16 return SDL_Window const char return SDL_GLattr int return SDL_Window return return SDL_Window int int return SDL_GLContext SDL_RWops int return return void return int int return double return SDL_bool return int int return SDL_AudioDeviceID const void Uint32 return SDL_AudioDeviceID int float float float return SDL_JoystickID return int SDL_Rect return SDL_Window float return SDL_Window return SDL_Renderer SDL_bool return SDL_AudioDeviceID void Uint32 return Uint32 int int int Uint32 return const char SDL_bool return int return SDL_Joystick return SDL_Joystick return SDL_GameController return return int return int return int return SDL_RWops size_t int return SDL_BlendFactor SDL_BlendFactor SDL_BlendOperation SDL_BlendFactor SDL_BlendFactor SDL_BlendOperation return const char return SDL_Window VkInstance VkSurfaceKHR return SDL_malloc_func SDL_calloc_func SDL_realloc_func SDL_free_func return SDL_AudioStream const void int return SDL_AudioStream SDL_AudioStream float return float return float return float return float return float int return float float return return SDL_Renderer return double return int return double return const wchar_t return SDL_Joystick Uint16 Uint16 Uint32 |
Definition at line 203 of file SDL_stdinc.h.
Definition at line 216 of file SDL_stdinc.h.
| SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 SDL_AssertionHandler void SDL_SpinLock SDL_atomic_t int int return SDL_atomic_t return void void void return void return int return SDL_AudioSpec SDL_AudioSpec return int int return return int SDL_RWops int SDL_AudioSpec Uint8 Uint32 return SDL_AudioCVT SDL_AudioFormat Uint8 int SDL_AudioFormat Uint8 int return Uint8 const Uint8 Uint32 int const char return return return return return return return return Uint32 return Uint32 SDL_Event return SDL_Event int return SDL_EventFilter void SDL_EventFilter void SDL_EventFilter void int return const char const char return SDL_JoystickGUID return int return int return SDL_GameController return int return const char return SDL_GameController SDL_GameControllerAxis return const char return SDL_GameController SDL_GameControllerButton return SDL_GameController SDL_RWops return SDL_TouchID SDL_RWops return int return int return return SDL_Joystick return SDL_Haptic SDL_Haptic return SDL_Haptic return SDL_Haptic SDL_HapticEffect return SDL_Haptic int Uint32 return SDL_Haptic int SDL_Haptic int return SDL_Haptic return SDL_Haptic return SDL_Haptic return SDL_Haptic return const char const char return const char SDL_HintCallback void int return SDL_Joystick return SDL_Joystick return const char return SDL_Joystick return SDL_Joystick return SDL_Joystick return int return SDL_Joystick int return SDL_Joystick int return return return SDL_Scancode return SDL_Scancode return SDL_Keycode return return const char return void int SDL_LogPriority SDL_LogOutputFunction void Uint32 const char const char SDL_Window return int int return SDL_Window int int return SDL_Surface int int return SDL_Cursor return int return SDL_mutex return SDL_mutex return Uint32 return SDL_sem return SDL_sem Uint32 return SDL_sem return SDL_cond SDL_cond return SDL_cond SDL_mutex Uint32 return Uint32 int Uint32 Uint32 Uint32 Uint32 return Uint32 return int return SDL_Palette const SDL_Color int int return const SDL_PixelFormat Uint8 Uint8 Uint8 return Uint32 const SDL_PixelFormat Uint8 Uint8 Uint8 float Uint16 int int return const SDL_Rect const SDL_Rect SDL_Rect return const SDL_Point int const SDL_Rect SDL_Rect return return int int Uint32 SDL_Window SDL_Renderer return SDL_Surface return SDL_Renderer SDL_RendererInfo return SDL_Renderer Uint32 int int int return SDL_Texture Uint32 int int int return SDL_Texture Uint8 Uint8 Uint8 return SDL_Texture Uint8 return SDL_Texture SDL_BlendMode return SDL_Texture const SDL_Rect const Uint8 int const Uint8 int const Uint8 int return SDL_Texture SDL_Renderer SDL_Texture return SDL_Renderer int int return SDL_Renderer const SDL_Rect return SDL_Renderer const SDL_Rect return SDL_Renderer float float return SDL_Renderer Uint8 Uint8 Uint8 Uint8 return SDL_Renderer SDL_BlendMode return SDL_Renderer return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Rect int return SDL_Renderer const SDL_Rect int return SDL_Renderer SDL_Texture const SDL_Rect const SDL_Rect const double const SDL_Point const SDL_RendererFlip return SDL_Renderer SDL_Renderer SDL_Texture return void int return return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops Uint16 return SDL_RWops Uint32 return SDL_RWops Uint64 return const char unsigned int unsigned int unsigned int unsigned int Uint32 return SDL_Window SDL_Surface SDL_WindowShapeMode return size_t return void size_t return const char return void size_t size_t int(*) b int return int return int size_t return size_t return const wchar_t return const wchar_t size_t return const char size_t return const char size_t return char return char return const char int return int char int return long char int return Sint64 char int return const char return const char char int return const char char int return const char char return const char const char size_t return const char const char size_t return double return double return double return double return double return double return double int return float return const char const char return SDL_iconv_t const char size_t char size_t return Uint32 int int int Uint32 Uint32 Uint32 Uint32 return SDL_Surface SDL_Surface return SDL_RWops int return SDL_Surface int return SDL_Surface Uint32 return SDL_Surface Uint8 Uint8 Uint8 return SDL_Surface Uint8 |
Definition at line 179 of file SDL_stdinc.h.
Enumeration Type Documentation
| enum SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char int SDL_PRINTF_FORMAT_STRING const char const char SDL_SCANF_FORMAT_STRING const char return SDL_ThreadFunction const char void return Uint32 return Uint32 SDL_AssertionHandler void SDL_SpinLock SDL_atomic_t int int return SDL_atomic_t return void void void return void return int return SDL_AudioSpec SDL_AudioSpec return int int return return int SDL_RWops int SDL_AudioSpec Uint8 Uint32 return SDL_AudioCVT SDL_AudioFormat Uint8 int SDL_AudioFormat Uint8 int return Uint8 const Uint8 Uint32 int const char return return return return return return return return Uint32 return Uint32 SDL_Event return SDL_Event int return SDL_EventFilter void SDL_EventFilter void SDL_EventFilter void int return const char const char return SDL_JoystickGUID return int return int return SDL_GameController return int return const char return SDL_GameController SDL_GameControllerAxis return const char return SDL_GameController SDL_GameControllerButton return SDL_GameController SDL_RWops return SDL_TouchID SDL_RWops return int return int return return SDL_Joystick return SDL_Haptic SDL_Haptic return SDL_Haptic return SDL_Haptic SDL_HapticEffect return SDL_Haptic int Uint32 return SDL_Haptic int SDL_Haptic int return SDL_Haptic return SDL_Haptic return SDL_Haptic return SDL_Haptic return const char const char return const char SDL_HintCallback void int return SDL_Joystick return SDL_Joystick return const char return SDL_Joystick return SDL_Joystick return SDL_Joystick return int return SDL_Joystick int return SDL_Joystick int return return return SDL_Scancode return SDL_Scancode return SDL_Keycode return return const char return void int SDL_LogPriority SDL_LogOutputFunction void Uint32 const char const char SDL_Window return int int return SDL_Window int int return SDL_Surface int int return SDL_Cursor return int return SDL_mutex return SDL_mutex return Uint32 return SDL_sem return SDL_sem Uint32 return SDL_sem return SDL_cond SDL_cond return SDL_cond SDL_mutex Uint32 return Uint32 int Uint32 Uint32 Uint32 Uint32 return Uint32 return int return SDL_Palette const SDL_Color int int return const SDL_PixelFormat Uint8 Uint8 Uint8 return Uint32 const SDL_PixelFormat Uint8 Uint8 Uint8 float Uint16 int int return const SDL_Rect const SDL_Rect SDL_Rect return const SDL_Point int const SDL_Rect SDL_Rect return return int int Uint32 SDL_Window SDL_Renderer return SDL_Surface return SDL_Renderer SDL_RendererInfo return SDL_Renderer Uint32 int int int return SDL_Texture Uint32 int int int return SDL_Texture Uint8 Uint8 Uint8 return SDL_Texture Uint8 return SDL_Texture SDL_BlendMode return SDL_Texture const SDL_Rect const Uint8 int const Uint8 int const Uint8 int return SDL_Texture SDL_Renderer SDL_Texture return SDL_Renderer int int return SDL_Renderer const SDL_Rect return SDL_Renderer const SDL_Rect return SDL_Renderer float float return SDL_Renderer Uint8 Uint8 Uint8 Uint8 return SDL_Renderer SDL_BlendMode return SDL_Renderer return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Point int return SDL_Renderer const SDL_Rect int return SDL_Renderer const SDL_Rect int return SDL_Renderer SDL_Texture const SDL_Rect const SDL_Rect const double const SDL_Point const SDL_RendererFlip return SDL_Renderer SDL_Renderer SDL_Texture return void int return return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops return SDL_RWops Uint16 return SDL_RWops Uint32 return SDL_RWops Uint64 return const char unsigned int unsigned int unsigned int unsigned int Uint32 return SDL_Window SDL_Surface SDL_WindowShapeMode return size_t return void size_t return const char return void size_t size_t int(*) b int return int return int size_t return size_t return const wchar_t return const wchar_t size_t return const char size_t return const char size_t return char return char return const char int return int char int return long char int return Sint64 char int return const char return const char char int return const char char int return const char char return const char const char size_t return const char const char size_t return double return double return double return double return double return double return double int return float return const char const char return SDL_iconv_t const char size_t char size_t return Uint32 int int int Uint32 Uint32 Uint32 Uint32 return SDL_Surface SDL_Surface return SDL_RWops int return SDL_Surface int return SDL_Surface Uint32 return SDL_Surface Uint8 Uint8 Uint8 return SDL_Surface Uint8 return SDL_Surface SDL_BlendMode return SDL_Surface SDL_Rect SDL_Surface Uint32 Uint32 return SDL_Surface const SDL_Rect Uint32 return SDL_Surface const SDL_Rect SDL_Surface SDL_Rect return SDL_Surface const SDL_Rect SDL_Surface const SDL_Rect return SDL_Surface SDL_Rect SDL_Surface SDL_Rect return SDL_Thread return SDL_Thread return SDL_Thread int return SDL_TLSID const void void(*) return return Uint32 SDL_TimerID return int return SDL_TouchID int return return return const char return return int return int return int SDL_DisplayMode return int const SDL_DisplayMode SDL_DisplayMode return SDL_Window const SDL_DisplayMode return SDL_Window return const void return Uint32 return SDL_Window const char SDL_Window SDL_Surface SDL_Window const char return SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window int int SDL_Window SDL_Window SDL_Window SDL_Window Uint32 return SDL_Window return SDL_Window SDL_bool SDL_Window float return SDL_Window const Uint16 const Uint16 const Uint16 return SDL_Window const char return SDL_GLattr int return SDL_Window return return SDL_Window int int return SDL_GLContext SDL_RWops int return return void return int int return double return SDL_bool return int int return SDL_AudioDeviceID const void Uint32 return SDL_AudioDeviceID int float float float return SDL_JoystickID return int SDL_Rect return SDL_Window float return SDL_Window return SDL_Renderer SDL_bool return SDL_AudioDeviceID void Uint32 return Uint32 int int int Uint32 return const char SDL_bool |
Definition at line 161 of file SDL_stdinc.h.
Function Documentation
| int SDL_abs | ( | int | x | ) |
| double SDL_acos | ( | double | x | ) |
Definition at line 75 of file SDL_stdlib.c.
| float SDL_acosf | ( | float | x | ) |
| double SDL_asin | ( | double | x | ) |
| float SDL_asinf | ( | float | x | ) |
| double SDL_atan | ( | double | x | ) |
Definition at line 35 of file SDL_stdlib.c.
References atan(), and SDL_uclibc_atan().
| double SDL_atan2 | ( | double | x, |
| double | y | ||
| ) |
Definition at line 55 of file SDL_stdlib.c.
References SDL_uclibc_atan2().
| float SDL_atan2f | ( | float | x, |
| float | y | ||
| ) |
| float SDL_atanf | ( | float | x | ) |
| double SDL_atof | ( | const char * | str | ) |
Definition at line 818 of file SDL_string.c.
References NULL, and SDL_strtod.
{
#ifdef HAVE_ATOF
return (double) atof(string);
#else
#endif /* HAVE_ATOF */
}
| int SDL_atoi | ( | const char * | str | ) |
Definition at line 809 of file SDL_string.c.
References NULL, and SDL_strtol.
{
#ifdef HAVE_ATOI
return atoi(string);
#else
#endif /* HAVE_ATOI */
}
Definition at line 5335 of file SDL_malloc.c.
References s_mem, and SDL_AtomicIncRef.
| double SDL_ceil | ( | double | x | ) |
| float SDL_ceilf | ( | float | x | ) |
| double SDL_copysign | ( | double | x, |
| double | y | ||
| ) |
Definition at line 156 of file SDL_stdlib.c.
References copysign(), and SDL_uclibc_copysign().
{
#if defined(HAVE_COPYSIGN)
#elif defined(HAVE__COPYSIGN)
#elif defined(__WATCOMC__) && defined(__386__)
/* this is nasty as hell, but it works.. */
xi[1] = (yi[1] & 0x80000000) | (xi[1] & 0x7fffffff);
return x;
#else
#endif /* HAVE_COPYSIGN */
}
| float SDL_copysignf | ( | float | x, |
| float | y | ||
| ) |
Definition at line 174 of file SDL_stdlib.c.
References SDL_copysign.
{
#if defined(HAVE_COPYSIGNF)
#else
#endif
}
| double SDL_cos | ( | double | x | ) |
Definition at line 184 of file SDL_stdlib.c.
References cos(), and SDL_uclibc_cos().
| float SDL_cosf | ( | float | x | ) |
| double SDL_exp | ( | double | x | ) |
Definition at line 204 of file SDL_stdlib.c.
References SDL_uclibc_exp().
| float SDL_expf | ( | float | x | ) |
| double SDL_fabs | ( | double | x | ) |
Definition at line 224 of file SDL_stdlib.c.
References fabs(), and SDL_uclibc_fabs().
| float SDL_fabsf | ( | float | x | ) |
| double SDL_floor | ( | double | x | ) |
Definition at line 244 of file SDL_stdlib.c.
References floor(), and SDL_uclibc_floor().
| float SDL_floorf | ( | float | x | ) |
| double SDL_fmod | ( | double | x, |
| double | y | ||
| ) |
Definition at line 264 of file SDL_stdlib.c.
References SDL_uclibc_fmod().
| float SDL_fmodf | ( | float | x, |
| float | y | ||
| ) |
Definition at line 5366 of file SDL_malloc.c.
References s_mem, SDL_AtomicDecRef, and void.
| char* SDL_getenv | ( | const char * | name | ) |
Definition at line 219 of file SDL_getenv.c.
References i, NULL, SDL_strlen, and SDL_strncmp.
| void SDL_GetMemoryFunctions | ( | SDL_malloc_func * | malloc_func, |
| SDL_calloc_func * | calloc_func, | ||
| SDL_realloc_func * | realloc_func, | ||
| SDL_free_func * | free_func | ||
| ) |
Get the current set of SDL memory functions.
Definition at line 5271 of file SDL_malloc.c.
References s_mem.
{
if (malloc_func) {
*malloc_func = s_mem.malloc_func;
}
if (calloc_func) {
*calloc_func = s_mem.calloc_func;
}
if (realloc_func) {
*realloc_func = s_mem.realloc_func;
}
if (free_func) {
}
}
| int SDL_GetNumAllocations | ( | void | ) |
Get the number of outstanding (unfreed) allocations.
Definition at line 5315 of file SDL_malloc.c.
References s_mem, and SDL_AtomicGet.
| size_t SDL_iconv | ( | SDL_iconv_t | cd, |
| const char ** | inbuf, | ||
| size_t * | inbytesleft, | ||
| char ** | outbuf, | ||
| size_t * | outbytesleft | ||
| ) |
Definition at line 248 of file SDL_iconv.c.
References ENCODING_ASCII, ENCODING_LATIN1, ENCODING_UCS2BE, ENCODING_UCS2LE, ENCODING_UCS4BE, ENCODING_UCS4LE, ENCODING_UTF16, ENCODING_UTF16BE, ENCODING_UTF16LE, ENCODING_UTF16NATIVE, ENCODING_UTF32, ENCODING_UTF32BE, ENCODING_UTF32LE, ENCODING_UTF32NATIVE, ENCODING_UTF8, SDL_FALSE, SDL_ICONV_E2BIG, SDL_ICONV_EINVAL, SDL_TRUE, UNICODE_BOM, UNKNOWN_ASCII, and UNKNOWN_UNICODE.
{
/* For simplicity, we'll convert everything to and from UCS-4 */
char *dst;
size_t srclen, dstlen;
Uint32 ch = 0;
size_t total;
if (!inbuf || !*inbuf) {
/* Reset the context */
return 0;
}
if (!outbuf || !*outbuf || !outbytesleft || !*outbytesleft) {
return SDL_ICONV_E2BIG;
}
src = *inbuf;
srclen = (inbytesleft ? *inbytesleft : 0);
dst = *outbuf;
dstlen = *outbytesleft;
switch (cd->src_fmt) {
case ENCODING_UTF16:
/* Scan for a byte order marker */
{
size_t n = srclen / 2;
while (n) {
if (p[0] == 0xFF && p[1] == 0xFE) {
cd->src_fmt = ENCODING_UTF16BE;
break;
} else if (p[0] == 0xFE && p[1] == 0xFF) {
cd->src_fmt = ENCODING_UTF16LE;
break;
}
p += 2;
--n;
}
if (n == 0) {
/* We can't tell, default to host order */
cd->src_fmt = ENCODING_UTF16NATIVE;
}
}
break;
case ENCODING_UTF32:
/* Scan for a byte order marker */
{
size_t n = srclen / 4;
while (n) {
if (p[0] == 0xFF && p[1] == 0xFE &&
p[2] == 0x00 && p[3] == 0x00) {
cd->src_fmt = ENCODING_UTF32BE;
break;
} else if (p[0] == 0x00 && p[1] == 0x00 &&
p[2] == 0xFE && p[3] == 0xFF) {
cd->src_fmt = ENCODING_UTF32LE;
break;
}
p += 4;
--n;
}
if (n == 0) {
/* We can't tell, default to host order */
cd->src_fmt = ENCODING_UTF32NATIVE;
}
}
break;
}
switch (cd->dst_fmt) {
case ENCODING_UTF16:
/* Default to host order, need to add byte order marker */
if (dstlen < 2) {
return SDL_ICONV_E2BIG;
}
*(Uint16 *) dst = UNICODE_BOM;
dst += 2;
dstlen -= 2;
cd->dst_fmt = ENCODING_UTF16NATIVE;
break;
case ENCODING_UTF32:
/* Default to host order, need to add byte order marker */
if (dstlen < 4) {
return SDL_ICONV_E2BIG;
}
*(Uint32 *) dst = UNICODE_BOM;
dst += 4;
dstlen -= 4;
cd->dst_fmt = ENCODING_UTF32NATIVE;
break;
}
total = 0;
while (srclen > 0) {
/* Decode a character */
switch (cd->src_fmt) {
case ENCODING_ASCII:
{
ch = (Uint32) (p[0] & 0x7F);
++src;
--srclen;
}
break;
case ENCODING_LATIN1:
{
ch = (Uint32) p[0];
++src;
--srclen;
}
break;
{
size_t left = 0;
if (p[0] >= 0xFC) {
if ((p[0] & 0xFE) != 0xFC) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
} else {
if (p[0] == 0xFC && srclen > 1 && (p[1] & 0xFC) == 0x80) {
overlong = SDL_TRUE;
}
ch = (Uint32) (p[0] & 0x01);
left = 5;
}
} else if (p[0] >= 0xF8) {
if ((p[0] & 0xFC) != 0xF8) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
} else {
if (p[0] == 0xF8 && srclen > 1 && (p[1] & 0xF8) == 0x80) {
overlong = SDL_TRUE;
}
ch = (Uint32) (p[0] & 0x03);
left = 4;
}
} else if (p[0] >= 0xF0) {
if ((p[0] & 0xF8) != 0xF0) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
} else {
if (p[0] == 0xF0 && srclen > 1 && (p[1] & 0xF0) == 0x80) {
overlong = SDL_TRUE;
}
ch = (Uint32) (p[0] & 0x07);
left = 3;
}
} else if (p[0] >= 0xE0) {
if ((p[0] & 0xF0) != 0xE0) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
} else {
if (p[0] == 0xE0 && srclen > 1 && (p[1] & 0xE0) == 0x80) {
overlong = SDL_TRUE;
}
ch = (Uint32) (p[0] & 0x0F);
left = 2;
}
} else if (p[0] >= 0xC0) {
if ((p[0] & 0xE0) != 0xC0) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
} else {
if ((p[0] & 0xDE) == 0xC0) {
overlong = SDL_TRUE;
}
ch = (Uint32) (p[0] & 0x1F);
left = 1;
}
} else {
if ((p[0] & 0x80) != 0x00) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
} else {
ch = (Uint32) p[0];
}
}
++src;
--srclen;
if (srclen < left) {
return SDL_ICONV_EINVAL;
}
while (left--) {
++p;
if ((p[0] & 0xC0) != 0x80) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
break;
}
ch <<= 6;
ch |= (p[0] & 0x3F);
++src;
--srclen;
}
if (overlong) {
/* Potential security risk
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
}
if ((ch >= 0xD800 && ch <= 0xDFFF) ||
(ch == 0xFFFE || ch == 0xFFFF) || ch > 0x10FFFF) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
}
}
break;
{
Uint16 W1, W2;
if (srclen < 2) {
return SDL_ICONV_EINVAL;
}
src += 2;
srclen -= 2;
if (W1 < 0xD800 || W1 > 0xDFFF) {
ch = (Uint32) W1;
break;
}
if (W1 > 0xDBFF) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
break;
}
if (srclen < 2) {
return SDL_ICONV_EINVAL;
}
p = (Uint8 *) src;
src += 2;
srclen -= 2;
if (W2 < 0xDC00 || W2 > 0xDFFF) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
break;
}
ch = (((Uint32) (W1 & 0x3FF) << 10) |
(Uint32) (W2 & 0x3FF)) + 0x10000;
}
break;
{
Uint16 W1, W2;
if (srclen < 2) {
return SDL_ICONV_EINVAL;
}
src += 2;
srclen -= 2;
if (W1 < 0xD800 || W1 > 0xDFFF) {
ch = (Uint32) W1;
break;
}
if (W1 > 0xDBFF) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
break;
}
if (srclen < 2) {
return SDL_ICONV_EINVAL;
}
p = (Uint8 *) src;
src += 2;
srclen -= 2;
if (W2 < 0xDC00 || W2 > 0xDFFF) {
/* Skip illegal sequences
return SDL_ICONV_EILSEQ;
*/
ch = UNKNOWN_UNICODE;
break;
}
ch = (((Uint32) (W1 & 0x3FF) << 10) |
(Uint32) (W2 & 0x3FF)) + 0x10000;
}
break;
case ENCODING_UCS2LE:
{
if (srclen < 2) {
return SDL_ICONV_EINVAL;
}
src += 2;
srclen -= 2;
}
break;
case ENCODING_UCS2BE:
{
if (srclen < 2) {
return SDL_ICONV_EINVAL;
}
src += 2;
srclen -= 2;
}
break;
case ENCODING_UCS4BE:
case ENCODING_UTF32BE:
{
if (srclen < 4) {
return SDL_ICONV_EINVAL;
}
ch = ((Uint32) p[0] << 24) |
((Uint32) p[1] << 16) |
src += 4;
srclen -= 4;
}
break;
case ENCODING_UCS4LE:
case ENCODING_UTF32LE:
{
if (srclen < 4) {
return SDL_ICONV_EINVAL;
}
ch = ((Uint32) p[3] << 24) |
((Uint32) p[2] << 16) |
src += 4;
srclen -= 4;
}
break;
}
/* Encode a character */
switch (cd->dst_fmt) {
case ENCODING_ASCII:
{
if (dstlen < 1) {
return SDL_ICONV_E2BIG;
}
if (ch > 0x7F) {
*p = UNKNOWN_ASCII;
} else {
*p = (Uint8) ch;
}
++dst;
--dstlen;
}
break;
case ENCODING_LATIN1:
{
if (dstlen < 1) {
return SDL_ICONV_E2BIG;
}
if (ch > 0xFF) {
*p = UNKNOWN_ASCII;
} else {
*p = (Uint8) ch;
}
++dst;
--dstlen;
}
break;
{
if (ch > 0x10FFFF) {
ch = UNKNOWN_UNICODE;
}
if (ch <= 0x7F) {
if (dstlen < 1) {
return SDL_ICONV_E2BIG;
}
*p = (Uint8) ch;
++dst;
--dstlen;
} else if (ch <= 0x7FF) {
if (dstlen < 2) {
return SDL_ICONV_E2BIG;
}
p[0] = 0xC0 | (Uint8) ((ch >> 6) & 0x1F);
p[1] = 0x80 | (Uint8) (ch & 0x3F);
dst += 2;
dstlen -= 2;
} else if (ch <= 0xFFFF) {
if (dstlen < 3) {
return SDL_ICONV_E2BIG;
}
p[0] = 0xE0 | (Uint8) ((ch >> 12) & 0x0F);
p[1] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
p[2] = 0x80 | (Uint8) (ch & 0x3F);
dst += 3;
dstlen -= 3;
} else if (ch <= 0x1FFFFF) {
if (dstlen < 4) {
return SDL_ICONV_E2BIG;
}
p[0] = 0xF0 | (Uint8) ((ch >> 18) & 0x07);
p[1] = 0x80 | (Uint8) ((ch >> 12) & 0x3F);
p[2] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
p[3] = 0x80 | (Uint8) (ch & 0x3F);
dst += 4;
dstlen -= 4;
} else if (ch <= 0x3FFFFFF) {
if (dstlen < 5) {
return SDL_ICONV_E2BIG;
}
p[0] = 0xF8 | (Uint8) ((ch >> 24) & 0x03);
p[1] = 0x80 | (Uint8) ((ch >> 18) & 0x3F);
p[2] = 0x80 | (Uint8) ((ch >> 12) & 0x3F);
p[3] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
p[4] = 0x80 | (Uint8) (ch & 0x3F);
dst += 5;
dstlen -= 5;
} else {
if (dstlen < 6) {
return SDL_ICONV_E2BIG;
}
p[0] = 0xFC | (Uint8) ((ch >> 30) & 0x01);
p[1] = 0x80 | (Uint8) ((ch >> 24) & 0x3F);
p[2] = 0x80 | (Uint8) ((ch >> 18) & 0x3F);
p[3] = 0x80 | (Uint8) ((ch >> 12) & 0x3F);
p[4] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
p[5] = 0x80 | (Uint8) (ch & 0x3F);
dst += 6;
dstlen -= 6;
}
}
break;
{
if (ch > 0x10FFFF) {
ch = UNKNOWN_UNICODE;
}
if (ch < 0x10000) {
if (dstlen < 2) {
return SDL_ICONV_E2BIG;
}
p[0] = (Uint8) (ch >> 8);
p[1] = (Uint8) ch;
dst += 2;
dstlen -= 2;
} else {
Uint16 W1, W2;
if (dstlen < 4) {
return SDL_ICONV_E2BIG;
}
ch = ch - 0x10000;
W1 = 0xD800 | (Uint16) ((ch >> 10) & 0x3FF);
W2 = 0xDC00 | (Uint16) (ch & 0x3FF);
p[0] = (Uint8) (W1 >> 8);
p[1] = (Uint8) W1;
p[2] = (Uint8) (W2 >> 8);
p[3] = (Uint8) W2;
dst += 4;
dstlen -= 4;
}
}
break;
{
if (ch > 0x10FFFF) {
ch = UNKNOWN_UNICODE;
}
if (ch < 0x10000) {
if (dstlen < 2) {
return SDL_ICONV_E2BIG;
}
p[1] = (Uint8) (ch >> 8);
p[0] = (Uint8) ch;
dst += 2;
dstlen -= 2;
} else {
Uint16 W1, W2;
if (dstlen < 4) {
return SDL_ICONV_E2BIG;
}
ch = ch - 0x10000;
W1 = 0xD800 | (Uint16) ((ch >> 10) & 0x3FF);
W2 = 0xDC00 | (Uint16) (ch & 0x3FF);
p[1] = (Uint8) (W1 >> 8);
p[0] = (Uint8) W1;
p[3] = (Uint8) (W2 >> 8);
p[2] = (Uint8) W2;
dst += 4;
dstlen -= 4;
}
}
break;
case ENCODING_UCS2BE:
{
if (ch > 0xFFFF) {
ch = UNKNOWN_UNICODE;
}
if (dstlen < 2) {
return SDL_ICONV_E2BIG;
}
p[0] = (Uint8) (ch >> 8);
p[1] = (Uint8) ch;
dst += 2;
dstlen -= 2;
}
break;
case ENCODING_UCS2LE:
{
if (ch > 0xFFFF) {
ch = UNKNOWN_UNICODE;
}
if (dstlen < 2) {
return SDL_ICONV_E2BIG;
}
p[1] = (Uint8) (ch >> 8);
p[0] = (Uint8) ch;
dst += 2;
dstlen -= 2;
}
break;
case ENCODING_UTF32BE:
if (ch > 0x10FFFF) {
ch = UNKNOWN_UNICODE;
}
/* fallthrough */
case ENCODING_UCS4BE:
if (ch > 0x7FFFFFFF) {
ch = UNKNOWN_UNICODE;
}
{
if (dstlen < 4) {
return SDL_ICONV_E2BIG;
}
p[0] = (Uint8) (ch >> 24);
p[1] = (Uint8) (ch >> 16);
p[2] = (Uint8) (ch >> 8);
p[3] = (Uint8) ch;
dst += 4;
dstlen -= 4;
}
break;
case ENCODING_UTF32LE:
if (ch > 0x10FFFF) {
ch = UNKNOWN_UNICODE;
}
/* fallthrough */
case ENCODING_UCS4LE:
if (ch > 0x7FFFFFFF) {
ch = UNKNOWN_UNICODE;
}
{
if (dstlen < 4) {
return SDL_ICONV_E2BIG;
}
p[3] = (Uint8) (ch >> 24);
p[2] = (Uint8) (ch >> 16);
p[1] = (Uint8) (ch >> 8);
p[0] = (Uint8) ch;
dst += 4;
dstlen -= 4;
}
break;
}
/* Update state */
*inbuf = src;
*inbytesleft = srclen;
*outbuf = dst;
*outbytesleft = dstlen;
++total;
}
return total;
}
| int SDL_iconv_close | ( | SDL_iconv_t | cd | ) |
Definition at line 854 of file SDL_iconv.c.
References SDL_free.
| SDL_iconv_t SDL_iconv_open | ( | const char * | tocode, |
| const char * | fromcode | ||
| ) |
Definition at line 208 of file SDL_iconv.c.
References ENCODING_UNKNOWN, encodings, getlocale(), i, SDL_arraysize, SDL_malloc, and SDL_strcasecmp.
{
int src_fmt = ENCODING_UNKNOWN;
int dst_fmt = ENCODING_UNKNOWN;
int i;
char fromcode_buffer[64];
char tocode_buffer[64];
if (!fromcode || !*fromcode) {
fromcode = getlocale(fromcode_buffer, sizeof(fromcode_buffer));
}
if (!tocode || !*tocode) {
tocode = getlocale(tocode_buffer, sizeof(tocode_buffer));
}
if (dst_fmt != ENCODING_UNKNOWN) {
break;
}
}
if (src_fmt != ENCODING_UNKNOWN) {
break;
}
}
}
SDL_iconv_t cd = (SDL_iconv_t) SDL_malloc(sizeof(*cd));
if (cd) {
cd->src_fmt = src_fmt;
cd->dst_fmt = dst_fmt;
return cd;
}
}
return (SDL_iconv_t) - 1;
}
| char* SDL_iconv_string | ( | const char * | tocode, |
| const char * | fromcode, | ||
| const char * | inbuf, | ||
| size_t | inbytesleft | ||
| ) |
This function converts a string between encodings in one pass, returning a string that must be freed with SDL_free() or NULL on error.
Definition at line 865 of file SDL_iconv.c.
References NULL, SDL_iconv, SDL_iconv_close, SDL_ICONV_E2BIG, SDL_ICONV_EILSEQ, SDL_ICONV_EINVAL, SDL_ICONV_ERROR, SDL_iconv_open, SDL_malloc, SDL_memset, and SDL_realloc.
{
SDL_iconv_t cd;
char *string;
size_t stringsize;
char *outbuf;
size_t outbytesleft;
size_t retCode = 0;
cd = SDL_iconv_open(tocode, fromcode);
if (cd == (SDL_iconv_t) - 1) {
/* See if we can recover here (fixes iconv on Solaris 11) */
if (!tocode || !*tocode) {
tocode = "UTF-8";
}
if (!fromcode || !*fromcode) {
fromcode = "UTF-8";
}
cd = SDL_iconv_open(tocode, fromcode);
}
if (cd == (SDL_iconv_t) - 1) {
return NULL;
}
stringsize = inbytesleft > 4 ? inbytesleft : 4;
string = SDL_malloc(stringsize);
if (!string) {
SDL_iconv_close(cd);
return NULL;
}
outbuf = string;
outbytesleft = stringsize;
SDL_memset(outbuf, 0, 4);
while (inbytesleft > 0) {
retCode = SDL_iconv(cd, &inbuf, &inbytesleft, &outbuf, &outbytesleft);
switch (retCode) {
case SDL_ICONV_E2BIG:
{
char *oldstring = string;
stringsize *= 2;
if (!string) {
SDL_iconv_close(cd);
return NULL;
}
outbuf = string + (outbuf - oldstring);
outbytesleft = stringsize - (outbuf - string);
SDL_memset(outbuf, 0, 4);
}
break;
case SDL_ICONV_EILSEQ:
/* Try skipping some input data - not perfect, but... */
++inbuf;
--inbytesleft;
break;
case SDL_ICONV_EINVAL:
case SDL_ICONV_ERROR:
/* We can't continue... */
inbytesleft = 0;
break;
}
}
SDL_iconv_close(cd);
return string;
}
| int SDL_isdigit | ( | int | x | ) |
Definition at line 444 of file SDL_stdlib.c.
| int SDL_isspace | ( | int | x | ) |
| char* SDL_itoa | ( | int | value, |
| char * | str, | ||
| int | radix | ||
| ) |
| char* SDL_lltoa | ( | Sint64 | value, |
| char * | str, | ||
| int | radix | ||
| ) |
Definition at line 766 of file SDL_string.c.
References SDL_ulltoa.
{
#if defined(HAVE__I64TOA)
#else
char *bufp = string;
if (value < 0) {
*bufp++ = '-';
SDL_ulltoa(-value, bufp, radix);
} else {
SDL_ulltoa(value, bufp, radix);
}
return string;
#endif /* HAVE__I64TOA */
}
| double SDL_log | ( | double | x | ) |
Definition at line 284 of file SDL_stdlib.c.
References SDL_uclibc_log().
| double SDL_log10 | ( | double | x | ) |
Definition at line 304 of file SDL_stdlib.c.
References SDL_uclibc_log10().
| float SDL_log10f | ( | float | x | ) |
| float SDL_logf | ( | float | x | ) |
| char* SDL_ltoa | ( | long | value, |
| char * | str, | ||
| int | radix | ||
| ) |
Definition at line 722 of file SDL_string.c.
References SDL_ultoa.
Definition at line 5320 of file SDL_malloc.c.
References s_mem, and SDL_AtomicIncRef.
| void* SDL_memcpy | ( | SDL_OUT_BYTECAP(len) void * | dst, |
| SDL_IN_BYTECAP(len) const void * | src, | ||
| size_t | len | ||
| ) |
Definition at line 315 of file SDL_string.c.
References memcpy.
{
#ifdef __GNUC__
/* Presumably this is well tuned for speed.
On my machine this is twice as fast as the C code below.
*/
#elif defined(HAVE_MEMCPY)
#elif defined(HAVE_BCOPY)
return dst;
#else
/* GCC 4.9.0 with -O3 will generate movaps instructions with the loop
using Uint32* pointers, so we need to make sure the pointers are
aligned before we loop using them.
*/
/* Do an unaligned byte copy */
while (len--) {
*dstp1++ = *srcp1++;
}
} else {
Uint32 *srcp4, *dstp4;
Uint8 *srcp1, *dstp1;
len /= 4;
while (len--) {
*dstp4++ = *srcp4++;
}
srcp1 = (Uint8 *) srcp4;
dstp1 = (Uint8 *) dstp4;
switch (left) {
case 3:
*dstp1++ = *srcp1++;
case 2:
*dstp1++ = *srcp1++;
case 1:
*dstp1++ = *srcp1++;
}
}
return dst;
#endif /* __GNUC__ */
}
| SDL_FORCE_INLINE void* SDL_memcpy4 | ( | SDL_OUT_BYTECAP(dwords *4) void * | dst, |
| SDL_IN_BYTECAP(dwords *4) const void * | src, | ||
| size_t | dwords | ||
| ) |
Definition at line 594 of file SDL_stdinc.h.
References SDL_memcpy.
| void* SDL_memmove | ( | SDL_OUT_BYTECAP(len) void * | dst, |
| SDL_IN_BYTECAP(len) const void * | src, | ||
| size_t | len | ||
| ) |
Definition at line 368 of file SDL_string.c.
References memmove.
| void* SDL_memset | ( | SDL_OUT_BYTECAP(len) void * | dst, |
| int | c, | ||
| size_t | len | ||
| ) |
Definition at line 266 of file SDL_string.c.
References memset.
{
#if defined(HAVE_MEMSET)
#else
size_t left;
Uint32 *dstp4;
Uint8 value1;
Uint32 value4;
/* The value used in memset() is a byte, passed as an int */
c &= 0xff;
/* The destination pointer needs to be aligned on a 4-byte boundary to
* execute a 32-bit set. Set first bytes manually if needed until it is
* aligned. */
while ((intptr_t)dstp1 & 0x3) {
if (len--) {
*dstp1++ = value1;
} else {
return dst;
}
}
dstp4 = (Uint32 *) dstp1;
left = (len % 4);
len /= 4;
while (len--) {
*dstp4++ = value4;
}
dstp1 = (Uint8 *) dstp4;
switch (left) {
case 3:
*dstp1++ = value1;
case 2:
*dstp1++ = value1;
case 1:
*dstp1++ = value1;
}
return dst;
#endif /* HAVE_MEMSET */
}
| SDL_FORCE_INLINE void SDL_memset4 | ( | void * | dst, |
| Uint32 | val, | ||
| size_t | dwords | ||
| ) |
Definition at line 420 of file SDL_stdinc.h.
References SDL_static_cast.
Referenced by SDL_FillRect1(), SDL_FillRect2(), and SDL_FillRect4().
{
#if defined(__GNUC__) && defined(i386)
__asm__ __volatile__ (
"cld \n\t"
"rep ; stosl \n\t"
: "=&D" (u0), "=&a" (u1), "=&c" (u2)
: "memory"
);
#else
size_t _n = (dwords + 3) / 4;
if (dwords == 0)
return;
switch (dwords % 4)
{
case 0: do { *_p++ = _val; /* fallthrough */
case 3: *_p++ = _val; /* fallthrough */
case 2: *_p++ = _val; /* fallthrough */
case 1: *_p++ = _val; /* fallthrough */
} while ( --_n );
}
#endif
}
| double SDL_pow | ( | double | x, |
| double | y | ||
| ) |
Definition at line 324 of file SDL_stdlib.c.
References SDL_uclibc_pow().
| float SDL_powf | ( | float | x, |
| float | y | ||
| ) |
| void SDL_qsort | ( | void * | base, |
| size_t | nmemb, | ||
| size_t | size, | ||
| int(*)(const void *, const void *) | compare | ||
| ) |
Definition at line 5351 of file SDL_malloc.c.
References s_mem, and SDL_AtomicIncRef.
| double SDL_scalbn | ( | double | x, |
| int | n | ||
| ) |
Definition at line 344 of file SDL_stdlib.c.
References scalbn, and SDL_uclibc_scalbn().
{
#if defined(HAVE_SCALBN)
#elif defined(HAVE__SCALB)
#elif defined(HAVE_LIBC) && defined(HAVE_FLOAT_H) && (FLT_RADIX == 2)
/* from scalbn(3): If FLT_RADIX equals 2 (which is
* usual), then scalbn() is equivalent to ldexp(3). */
#else
#endif
}
| float SDL_scalbnf | ( | float | x, |
| int | n | ||
| ) |
Definition at line 360 of file SDL_stdlib.c.
References SDL_scalbn.
{
#if defined(HAVE_SCALBNF)
#else
#endif
}
| int SDL_setenv | ( | const char * | name, |
| const char * | value, | ||
| int | overwrite | ||
| ) |
Definition at line 110 of file SDL_getenv.c.
References i, NULL, SDL_free, SDL_getenv, SDL_malloc, SDL_realloc, SDL_snprintf, SDL_strchr, SDL_strlen, and SDL_strncmp.
{
int added;
char **new_env;
char *new_variable;
/* Input validation */
return (-1);
}
/* See if it already exists */
return 0;
}
/* Allocate memory for the variable */
new_variable = (char *) SDL_malloc(len);
if (!new_variable) {
return (-1);
}
name = new_variable;
/* Actually put it into the environment */
added = 0;
i = 0;
if (SDL_env) {
/* Check to see if it's already there... */
break;
}
}
/* If we found it, just replace the entry */
if (SDL_env[i]) {
added = 1;
}
}
/* Didn't find it in the environment, expand and add */
if (!added) {
if (new_env) {
SDL_env = new_env;
SDL_env[i++] = new_variable;
SDL_env[i++] = (char *) 0;
added = 1;
} else {
SDL_free(new_variable);
}
}
return (added ? 0 : -1);
}
| int SDL_SetMemoryFunctions | ( | SDL_malloc_func | malloc_func, |
| SDL_calloc_func | calloc_func, | ||
| SDL_realloc_func | realloc_func, | ||
| SDL_free_func | free_func | ||
| ) |
Replace SDL's memory allocation functions with a custom set.
- Note
- If you are replacing SDL's memory functions, you should call SDL_GetNumAllocations() and be very careful if it returns non-zero. That means that your free function will be called with memory allocated by the previous memory allocation functions.
Definition at line 5290 of file SDL_malloc.c.
References calloc_func, free_func, malloc_func, realloc_func, s_mem, and SDL_InvalidParamError.
{
if (!malloc_func) {
}
if (!calloc_func) {
}
if (!realloc_func) {
}
if (!free_func) {
}
s_mem.malloc_func = malloc_func;
s_mem.calloc_func = calloc_func;
s_mem.realloc_func = realloc_func;
return 0;
}
| double SDL_sin | ( | double | x | ) |
Definition at line 370 of file SDL_stdlib.c.
References SDL_uclibc_sin(), and sin().
| float SDL_sinf | ( | float | x | ) |
| int SDL_snprintf | ( | SDL_OUT_Z_CAP(maxlen) char * | text, |
| size_t | maxlen, | ||
| SDL_PRINTF_FORMAT_STRING const char * | fmt, | ||
| ... | |||
| ) |
Definition at line 1326 of file SDL_string.c.
References retval, and SDL_vsnprintf.
{
va_list ap;
int retval;
va_start(ap, fmt);
retval = SDL_vsnprintf(text, maxlen, fmt, ap);
va_end(ap);
return retval;
}
| double SDL_sqrt | ( | double | x | ) |
Definition at line 390 of file SDL_stdlib.c.
References SDL_uclibc_sqrt().
| float SDL_sqrtf | ( | float | x | ) |
| int SDL_sscanf | ( | const char * | text, |
| SDL_SCANF_FORMAT_STRING const char * | fmt, | ||
| ... | |||
| ) |
Definition at line 1034 of file SDL_string.c.
References SDL_vsscanf.
| int SDL_strcasecmp | ( | const char * | str1, |
| const char * | str2 | ||
| ) |
Definition at line 981 of file SDL_string.c.
References SDL_toupper.
{
#ifdef HAVE_STRCASECMP
return strcasecmp(str1, str2);
#elif defined(HAVE__STRICMP)
return _stricmp(str1, str2);
#else
char a = 0;
char b = 0;
while (*str1 && *str2) {
if (a != b)
break;
++str1;
++str2;
}
a = SDL_toupper(*str1);
b = SDL_toupper(*str2);
#endif /* HAVE_STRCASECMP */
}
| char* SDL_strchr | ( | const char * | str, |
| int | c | ||
| ) |
Definition at line 638 of file SDL_string.c.
References NULL, and SDL_const_cast.
| int SDL_strcmp | ( | const char * | str1, |
| const char * | str2 | ||
| ) |
Definition at line 945 of file SDL_string.c.
{
#if defined(HAVE_STRCMP)
return strcmp(str1, str2);
#else
while (*str1 && *str2) {
if (*str1 != *str2)
break;
++str1;
++str2;
}
return (int)((unsigned char) *str1 - (unsigned char) *str2);
#endif /* HAVE_STRCMP */
}
| char* SDL_strdup | ( | const char * | str | ) |
Definition at line 578 of file SDL_string.c.
References SDL_malloc, SDL_memcpy, and SDL_strlen.
| size_t SDL_strlcat | ( | SDL_INOUT_Z_CAP(maxlen) char * | dst, |
| const char * | src, | ||
| size_t | maxlen | ||
| ) |
Definition at line 563 of file SDL_string.c.
References SDL_strlcpy, and SDL_strlen.
{
#if defined(HAVE_STRLCAT)
#else
if (dstlen < maxlen) {
}
return dstlen + srclen;
#endif /* HAVE_STRLCAT */
}
| size_t SDL_strlcpy | ( | SDL_OUT_Z_CAP(maxlen) char * | dst, |
| const char * | src, | ||
| size_t | maxlen | ||
| ) |
Definition at line 497 of file SDL_string.c.
References SDL_memcpy, SDL_min, and SDL_strlen.
| size_t SDL_strlen | ( | const char * | str | ) |
Definition at line 411 of file SDL_string.c.
| char* SDL_strlwr | ( | char * | str | ) |
Definition at line 623 of file SDL_string.c.
References SDL_tolower.
| int SDL_strncasecmp | ( | const char * | str1, |
| const char * | str2, | ||
| size_t | len | ||
| ) |
Definition at line 1005 of file SDL_string.c.
References SDL_tolower.
{
#ifdef HAVE_STRNCASECMP
return strncasecmp(str1, str2, maxlen);
#elif defined(HAVE__STRNICMP)
return _strnicmp(str1, str2, maxlen);
#else
char a = 0;
char b = 0;
while (*str1 && *str2 && maxlen) {
if (a != b)
break;
++str1;
++str2;
--maxlen;
}
if (maxlen == 0) {
return 0;
} else {
}
#endif /* HAVE_STRNCASECMP */
}
| int SDL_strncmp | ( | const char * | str1, |
| const char * | str2, | ||
| size_t | maxlen | ||
| ) |
Definition at line 961 of file SDL_string.c.
{
#if defined(HAVE_STRNCMP)
return strncmp(str1, str2, maxlen);
#else
while (*str1 && *str2 && maxlen) {
if (*str1 != *str2)
break;
++str1;
++str2;
--maxlen;
}
if (!maxlen) {
return 0;
}
return (int) ((unsigned char) *str1 - (unsigned char) *str2);
#endif /* HAVE_STRNCMP */
}
| char* SDL_strrchr | ( | const char * | str, |
| int | c | ||
| ) |
Definition at line 656 of file SDL_string.c.
References NULL, SDL_const_cast, and SDL_strlen.
| char* SDL_strrev | ( | char * | str | ) |
Definition at line 589 of file SDL_string.c.
References SDL_strlen.
| char* SDL_strstr | ( | const char * | haystack, |
| const char * | needle | ||
| ) |
Definition at line 675 of file SDL_string.c.
References NULL, SDL_const_cast, SDL_strlen, and SDL_strncmp.
{
#if defined(HAVE_STRSTR)
#else
while (*haystack) {
if (SDL_strncmp(haystack, needle, length) == 0) {
return (char *) haystack;
}
++haystack;
}
return NULL;
#endif /* HAVE_STRSTR */
}
| double SDL_strtod | ( | const char * | str, |
| char ** | endp | ||
| ) |
Definition at line 928 of file SDL_string.c.
References SDL_ScanFloat().
{
#if defined(HAVE_STRTOD)
return strtod(string, endp);
#else
size_t len;
double value = 0.0;
len = SDL_ScanFloat(string, &value);
if (endp) {
*endp = (char *) string + len;
}
return value;
#endif /* HAVE_STRTOD */
}
| long SDL_strtol | ( | const char * | str, |
| char ** | endp, | ||
| int | base | ||
| ) |
Definition at line 828 of file SDL_string.c.
References SDL_ScanLong(), SDL_strlen, and SDL_strncmp.
{
#if defined(HAVE_STRTOL)
return strtol(string, endp, base);
#else
size_t len;
long value = 0;
if (!base) {
base = 16;
} else {
base = 10;
}
}
len = SDL_ScanLong(string, base, &value);
if (endp) {
*endp = (char *) string + len;
}
return value;
#endif /* HAVE_STRTOL */
}
| Sint64 SDL_strtoll | ( | const char * | str, |
| char ** | endp, | ||
| int | base | ||
| ) |
Definition at line 878 of file SDL_string.c.
References SDL_ScanLongLong(), SDL_strlen, and SDL_strncmp.
{
#if defined(HAVE_STRTOLL)
return strtoll(string, endp, base);
#else
size_t len;
if (!base) {
base = 16;
} else {
base = 10;
}
}
len = SDL_ScanLongLong(string, base, &value);
if (endp) {
*endp = (char *) string + len;
}
return value;
#endif /* HAVE_STRTOLL */
}
| unsigned long SDL_strtoul | ( | const char * | str, |
| char ** | endp, | ||
| int | base | ||
| ) |
Definition at line 853 of file SDL_string.c.
References SDL_ScanUnsignedLong(), SDL_strlen, and SDL_strncmp.
{
#if defined(HAVE_STRTOUL)
return strtoul(string, endp, base);
#else
size_t len;
if (!base) {
base = 16;
} else {
base = 10;
}
}
len = SDL_ScanUnsignedLong(string, base, &value);
if (endp) {
*endp = (char *) string + len;
}
return value;
#endif /* HAVE_STRTOUL */
}
| Uint64 SDL_strtoull | ( | const char * | str, |
| char ** | endp, | ||
| int | base | ||
| ) |
Definition at line 903 of file SDL_string.c.
References SDL_ScanUnsignedLongLong(), SDL_strlen, and SDL_strncmp.
{
#if defined(HAVE_STRTOULL)
return strtoull(string, endp, base);
#else
size_t len;
if (!base) {
base = 16;
} else {
base = 10;
}
}
len = SDL_ScanUnsignedLongLong(string, base, &value);
if (endp) {
*endp = (char *) string + len;
}
return value;
#endif /* HAVE_STRTOULL */
}
| char* SDL_strupr | ( | char * | str | ) |
Definition at line 608 of file SDL_string.c.
References SDL_toupper.
| double SDL_tan | ( | double | x | ) |
Definition at line 410 of file SDL_stdlib.c.
References SDL_uclibc_tan(), and tan().
| float SDL_tanf | ( | float | x | ) |
| int SDL_tolower | ( | int | x | ) |
| int SDL_toupper | ( | int | x | ) |
| char* SDL_uitoa | ( | unsigned int | value, |
| char * | str, | ||
| int | radix | ||
| ) |
| char* SDL_ulltoa | ( | Uint64 | value, |
| char * | str, | ||
| int | radix | ||
| ) |
Definition at line 785 of file SDL_string.c.
References SDL_strrev.
{
#if defined(HAVE__UI64TOA)
#else
char *bufp = string;
if (value) {
while (value > 0) {
*bufp++ = ntoa_table[value % radix];
value /= radix;
}
} else {
*bufp++ = '0';
}
*bufp = '\0';
/* The numbers went into the string backwards. :) */
SDL_strrev(string);
return string;
#endif /* HAVE__UI64TOA */
}
| char* SDL_ultoa | ( | unsigned long | value, |
| char * | str, | ||
| int | radix | ||
| ) |
Definition at line 741 of file SDL_string.c.
References SDL_strrev.
{
#if defined(HAVE__ULTOA)
#else
char *bufp = string;
if (value) {
while (value > 0) {
*bufp++ = ntoa_table[value % radix];
value /= radix;
}
} else {
*bufp++ = '0';
}
*bufp = '\0';
/* The numbers went into the string backwards. :) */
SDL_strrev(string);
return string;
#endif /* HAVE__ULTOA */
}
| size_t SDL_utf8strlcpy | ( | SDL_OUT_Z_CAP(dst_bytes) char * | dst, |
| const char * | src, | ||
| size_t | dst_bytes | ||
| ) |
Definition at line 513 of file SDL_string.c.
References i, SDL_memcpy, SDL_min, SDL_strlen, UTF8_IsLeadByte, UTF8_IsTrailingByte, and UTF8_TrailingBytes().
{
size_t bytes = SDL_min(src_bytes, dst_bytes - 1);
size_t i = 0;
char trailing_bytes = 0;
if (bytes)
{
if (UTF8_IsLeadByte(c))
--bytes;
{
for (i = bytes - 1; i != 0; --i)
{
c = (unsigned char)src[i];
trailing_bytes = UTF8_TrailingBytes(c);
if (trailing_bytes)
{
if (bytes - i != trailing_bytes + 1)
bytes = i;
break;
}
}
}
}
dst[bytes] = '\0';
return bytes;
}
| size_t SDL_utf8strlen | ( | const char * | str | ) |
| int SDL_vsnprintf | ( | SDL_OUT_Z_CAP(maxlen) char * | text, |
| size_t | maxlen, | ||
| const char * | fmt, | ||
| va_list | ap | ||
| ) |
Definition at line 1610 of file SDL_string.c.
References done, SDL_FormatInfo::force_case, SDL_FormatInfo::force_sign, SDL_FormatInfo::force_type, SDL_FormatInfo::left_justify, SDL_FormatInfo::pad_zeroes, SDL_FormatInfo::precision, SDL_FormatInfo::radix, SDL_CASE_LOWER, SDL_CASE_NOCHANGE, SDL_CASE_UPPER, SDL_FALSE, SDL_free, SDL_iconv_string, SDL_min, SDL_PrintFloat(), SDL_PrintLong(), SDL_PrintLongLong(), SDL_PrintString(), SDL_PrintUnsignedLong(), SDL_PrintUnsignedLongLong(), SDL_strncmp, SDL_strtol, SDL_TRUE, SDL_wcslen, SDL_zero, text, and SDL_FormatInfo::width.
{
size_t left = maxlen;
char *textstart = text;
if (!fmt) {
fmt = "";
}
while (*fmt && left > 1) {
if (*fmt == '%') {
size_t len = 0;
SDL_bool check_flag;
SDL_FormatInfo info;
enum
{
DO_INT,
DO_LONG,
DO_LONGLONG
} inttype = DO_INT;
SDL_zero(info);
info.radix = 10;
info.precision = -1;
check_flag = SDL_TRUE;
while (check_flag) {
++fmt;
switch (*fmt) {
case '-':
info.left_justify = SDL_TRUE;
break;
case '+':
info.force_sign = SDL_TRUE;
break;
case '#':
info.force_type = SDL_TRUE;
break;
case '0':
info.pad_zeroes = SDL_TRUE;
break;
default:
check_flag = SDL_FALSE;
break;
}
}
if (*fmt >= '0' && *fmt <= '9') {
}
else if (*fmt == '*') {
++fmt;
info.width = va_arg(ap, int);
}
if (*fmt == '.') {
++fmt;
if (*fmt >= '0' && *fmt <= '9') {
} else if (*fmt == '*') {
++fmt;
info.precision = va_arg(ap, int);
} else {
info.precision = 0;
}
if (info.precision < 0) {
info.precision = 0;
}
}
while (!done) {
switch (*fmt) {
case '%':
if (left > 1) {
*text = '%';
}
len = 1;
done = SDL_TRUE;
break;
case 'c':
/* char is promoted to int when passed through (...) */
if (left > 1) {
*text = (char) va_arg(ap, int);
}
len = 1;
done = SDL_TRUE;
break;
case 'h':
/* short is promoted to int when passed through (...) */
break;
case 'l':
if (inttype < DO_LONGLONG) {
++inttype;
}
break;
case 'I':
fmt += 2;
inttype = DO_LONGLONG;
}
break;
case 'i':
case 'd':
if (info.precision >= 0) {
info.pad_zeroes = SDL_FALSE;
}
switch (inttype) {
case DO_INT:
len = SDL_PrintLong(text, left, &info,
(long) va_arg(ap, int));
break;
case DO_LONG:
len = SDL_PrintLong(text, left, &info,
va_arg(ap, long));
break;
case DO_LONGLONG:
len = SDL_PrintLongLong(text, left, &info,
va_arg(ap, Sint64));
break;
}
done = SDL_TRUE;
break;
case 'p':
case 'x':
info.force_case = SDL_CASE_LOWER;
/* Fall through to 'X' handling */
case 'X':
info.force_case = SDL_CASE_UPPER;
}
if (info.radix == 10) {
info.radix = 16;
}
if (*fmt == 'p') {
inttype = DO_LONG;
}
/* Fall through to unsigned handling */
case 'o':
if (info.radix == 10) {
info.radix = 8;
}
/* Fall through to unsigned handling */
case 'u':
info.force_sign = SDL_FALSE;
if (info.precision >= 0) {
info.pad_zeroes = SDL_FALSE;
}
switch (inttype) {
case DO_INT:
len = SDL_PrintUnsignedLong(text, left, &info,
(unsigned long)
va_arg(ap, unsigned int));
break;
case DO_LONG:
len = SDL_PrintUnsignedLong(text, left, &info,
va_arg(ap, unsigned long));
break;
case DO_LONGLONG:
len = SDL_PrintUnsignedLongLong(text, left, &info,
va_arg(ap, Uint64));
break;
}
done = SDL_TRUE;
break;
case 'f':
done = SDL_TRUE;
break;
case 'S':
{
/* In practice this is used on Windows for WCHAR strings */
wchar_t *wide_arg = va_arg(ap, wchar_t *);
char *arg = SDL_iconv_string("UTF-8", "UTF-16LE", (char *)(wide_arg), (SDL_wcslen(wide_arg)+1)*sizeof(*wide_arg));
info.pad_zeroes = SDL_FALSE;
len = SDL_PrintString(text, left, &info, arg);
SDL_free(arg);
done = SDL_TRUE;
}
break;
case 's':
info.pad_zeroes = SDL_FALSE;
done = SDL_TRUE;
break;
default:
done = SDL_TRUE;
break;
}
++fmt;
}
if (len >= left) {
text += (left > 1) ? left - 1 : 0;
left = SDL_min(left, 1);
} else {
left -= len;
}
} else {
*text++ = *fmt++;
--left;
}
}
if (left > 0) {
*text = '\0';
}
}
| int SDL_vsscanf | ( | const char * | text, |
| const char * | fmt, | ||
| va_list | ap | ||
| ) |
Definition at line 1052 of file SDL_string.c.
References done, retval, SDL_FALSE, SDL_isspace, SDL_ScanFloat(), SDL_ScanLong(), SDL_ScanLongLong(), SDL_ScanUintPtrT(), SDL_ScanUnsignedLong(), SDL_ScanUnsignedLongLong(), SDL_strncmp, SDL_tolower, SDL_TRUE, and text.
{
int retval = 0;
return -1;
}
while (*fmt) {
if (*fmt == ' ') {
++text;
}
++fmt;
continue;
}
if (*fmt == '%') {
long count = 0;
int radix = 10;
enum
{
DO_SHORT,
DO_INT,
DO_LONG,
DO_LONGLONG
} inttype = DO_INT;
size_t advance;
++fmt;
if (*fmt == '%') {
++text;
++fmt;
continue;
}
break;
}
if (*fmt == '*') {
suppress = SDL_TRUE;
++fmt;
}
fmt += SDL_ScanLong(fmt, 10, &count);
if (*fmt == 'c') {
if (!count) {
count = 1;
}
if (suppress) {
while (count--) {
++text;
}
} else {
char *valuep = va_arg(ap, char *);
while (count--) {
*valuep++ = *text++;
}
++retval;
}
continue;
}
++text;
}
/* FIXME: implement more of the format specifiers */
while (!done) {
switch (*fmt) {
case '*':
suppress = SDL_TRUE;
break;
case 'h':
if (inttype > DO_SHORT) {
++inttype;
}
break;
case 'l':
if (inttype < DO_LONGLONG) {
++inttype;
}
break;
case 'I':
fmt += 2;
inttype = DO_LONGLONG;
}
break;
case 'i':
{
int index = 0;
if (text[index] == '-') {
++index;
}
if (text[index] == '0') {
radix = 16;
} else {
radix = 8;
}
}
}
/* Fall through to %d handling */
case 'd':
if (inttype == DO_LONGLONG) {
advance = SDL_ScanLongLong(text, radix, &value);
text += advance;
if (advance && !suppress) {
*valuep = value;
++retval;
}
} else {
long value;
advance = SDL_ScanLong(text, radix, &value);
text += advance;
if (advance && !suppress) {
switch (inttype) {
case DO_SHORT:
{
short *valuep = va_arg(ap, short *);
*valuep = (short) value;
}
break;
case DO_INT:
{
int *valuep = va_arg(ap, int *);
*valuep = (int) value;
}
break;
case DO_LONG:
{
long *valuep = va_arg(ap, long *);
*valuep = value;
}
break;
case DO_LONGLONG:
/* Handled above */
break;
}
++retval;
}
}
done = SDL_TRUE;
break;
case 'o':
if (radix == 10) {
radix = 8;
}
/* Fall through to unsigned handling */
case 'x':
case 'X':
if (radix == 10) {
radix = 16;
}
/* Fall through to unsigned handling */
case 'u':
if (inttype == DO_LONGLONG) {
Uint64 value = 0;
advance = SDL_ScanUnsignedLongLong(text, radix, &value);
text += advance;
if (advance && !suppress) {
*valuep = value;
++retval;
}
} else {
unsigned long value = 0;
advance = SDL_ScanUnsignedLong(text, radix, &value);
text += advance;
if (advance && !suppress) {
switch (inttype) {
case DO_SHORT:
{
short *valuep = va_arg(ap, short *);
*valuep = (short) value;
}
break;
case DO_INT:
{
int *valuep = va_arg(ap, int *);
*valuep = (int) value;
}
break;
case DO_LONG:
{
long *valuep = va_arg(ap, long *);
*valuep = value;
}
break;
case DO_LONGLONG:
/* Handled above */
break;
}
++retval;
}
}
done = SDL_TRUE;
break;
case 'p':
{
uintptr_t value = 0;
advance = SDL_ScanUintPtrT(text, 16, &value);
text += advance;
if (advance && !suppress) {
void **valuep = va_arg(ap, void **);
*valuep = (void *) value;
++retval;
}
}
done = SDL_TRUE;
break;
case 'f':
{
double value;
advance = SDL_ScanFloat(text, &value);
text += advance;
if (advance && !suppress) {
float *valuep = va_arg(ap, float *);
*valuep = (float) value;
++retval;
}
}
done = SDL_TRUE;
break;
case 's':
if (suppress) {
++text;
if (count) {
if (--count == 0) {
break;
}
}
}
} else {
char *valuep = va_arg(ap, char *);
*valuep++ = *text++;
if (count) {
if (--count == 0) {
break;
}
}
}
*valuep = '\0';
++retval;
}
done = SDL_TRUE;
break;
default:
done = SDL_TRUE;
break;
}
++fmt;
}
continue;
}
if (*text == *fmt) {
++text;
++fmt;
continue;
}
/* Text didn't match format specifier */
break;
}
return retval;
}
| int SDL_wcscmp | ( | const wchar_t * | str1, |
| const wchar_t * | str2 | ||
| ) |
Definition at line 481 of file SDL_string.c.
{
#if defined(HAVE_WCSCMP)
return wcscmp(str1, str2);
#else
while (*str1 && *str2) {
if (*str1 != *str2)
break;
++str1;
++str2;
}
return (int)(*str1 - *str2);
#endif /* HAVE_WCSCMP */
}
| wchar_t* SDL_wcsdup | ( | const wchar_t * | wstr | ) |
Definition at line 425 of file SDL_string.c.
References SDL_malloc, SDL_memcpy, and SDL_wcslen.
| size_t SDL_wcslcat | ( | SDL_INOUT_Z_CAP(maxlen) wchar_t * | dst, |
| const wchar_t * | src, | ||
| size_t | maxlen | ||
| ) |
Definition at line 466 of file SDL_string.c.
References SDL_wcslcpy, and SDL_wcslen.
{
#if defined(HAVE_WCSLCAT)
#else
if (dstlen < maxlen) {
}
return dstlen + srclen;
#endif /* HAVE_WCSLCAT */
}
| size_t SDL_wcslcpy | ( | SDL_OUT_Z_CAP(maxlen) wchar_t * | dst, |
| const wchar_t * | src, | ||
| size_t | maxlen | ||
| ) |
Definition at line 450 of file SDL_string.c.
References SDL_memcpy, SDL_min, and SDL_wcslen.
