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Rename SDL_Swap(16|32|64)(LE|BE) to SDL_Swap(LE|BE)(16|32|64)

This commit is contained in:
Anonymous Maarten 2024-06-12 01:08:19 +02:00 committed by Anonymous Maarten
parent ef6123886e
commit 32907a9606
18 changed files with 172 additions and 116 deletions
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30
build-scripts/SDL_migration.cocci
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@ -3282,3 +3282,33 @@ typedef SDL_Colour, SDL_Color;
@@ @@
- SDL_SYSTEM_CURSOR_WINDOW_LEFT - SDL_SYSTEM_CURSOR_WINDOW_LEFT
+ SDL_SYSTEM_CURSOR_W_RESIZE + SDL_SYSTEM_CURSOR_W_RESIZE
@@
@@
- SDL_SwapLE16
+ SDL_Swap16LE
(...)
@@
@@
- SDL_SwapLE32
+ SDL_Swap32LE
(...)
@@
@@
- SDL_SwapBE16
+ SDL_Swap16BE
(...)
@@
@@
- SDL_SwapBE32
+ SDL_Swap32BE
(...)
@@
@@
- SDL_SwapLE64
+ SDL_Swap64LE
(...)
@@
@@
- SDL_SwapBE64
+ SDL_Swap64BE
(...)

6
build-scripts/rename_api.py
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@ -24,7 +24,7 @@ def main():
# Check whether we can still modify the ABI # Check whether we can still modify the ABI
version_header = pathlib.Path( SDL_INCLUDE_DIR / "SDL_version.h" ).read_text() version_header = pathlib.Path( SDL_INCLUDE_DIR / "SDL_version.h" ).read_text()
if not re.search("SDL_MINOR_VERSION\s+[01]\s", version_header): if not re.search(r"SDL_MINOR_VERSION\s+[01]\s", version_header):
raise Exception("ABI is frozen, symbols cannot be renamed") raise Exception("ABI is frozen, symbols cannot be renamed")
# Find the symbol in the headers # Find the symbol in the headers
@ -239,8 +239,8 @@ if __name__ == "__main__":
parser = argparse.ArgumentParser(fromfile_prefix_chars='@') parser = argparse.ArgumentParser(fromfile_prefix_chars='@')
parser.add_argument("--skip-header-check", action="store_true") parser.add_argument("--skip-header-check", action="store_true")
parser.add_argument("header"); parser.add_argument("header")
parser.add_argument("type", choices=["enum", "function", "hint", "structure", "symbol"]); parser.add_argument("type", choices=["enum", "function", "hint", "structure", "symbol"])
parser.add_argument("args", nargs="*") parser.add_argument("args", nargs="*")
args = parser.parse_args() args = parser.parse_args()

10
docs/README-migration.md
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@ -310,6 +310,16 @@ SDL_SIMDAlloc(), SDL_SIMDRealloc(), and SDL_SIMDFree() have been removed. You ca
The following functions have been renamed: The following functions have been renamed:
* SDL_SIMDGetAlignment() => SDL_GetSIMDAlignment() * SDL_SIMDGetAlignment() => SDL_GetSIMDAlignment()
## SDL_endian.h
The following functions have been renamed:
* SDL_SwapBE16() => SDL_Swap16BE()
* SDL_SwapBE32() => SDL_Swap32BE()
* SDL_SwapBE64() => SDL_Swap64BE()
* SDL_SwapLE16() => SDL_Swap16LE()
* SDL_SwapLE32() => SDL_Swap32LE()
* SDL_SwapLE64() => SDL_Swap64LE()
## SDL_error.h ## SDL_error.h
The following functions have been removed: The following functions have been removed:

42
include/SDL3/SDL_endian.h
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@ -326,7 +326,7 @@ SDL_FORCE_INLINE float SDL_SwapFloat(float x)
* Byte-swap an unsigned 16-bit number. * Byte-swap an unsigned 16-bit number.
* *
* This will always byte-swap the value, whether it's currently in the native * This will always byte-swap the value, whether it's currently in the native
* byteorder of the system or not. You should use SDL_SwapLE16 or SDL_SwapBE16 * byteorder of the system or not. You should use SDL_Swap16LE or SDL_Swap16BE
* instead, in most cases. * instead, in most cases.
* *
* Note that this is a forced-inline function in a header, and not a public * Note that this is a forced-inline function in a header, and not a public
@ -347,7 +347,7 @@ SDL_FORCE_INLINE Uint16 SDL_Swap16(Uint16 x) { return x_but_byteswapped; }
* Byte-swap an unsigned 32-bit number. * Byte-swap an unsigned 32-bit number.
* *
* This will always byte-swap the value, whether it's currently in the native * This will always byte-swap the value, whether it's currently in the native
* byteorder of the system or not. You should use SDL_SwapLE32 or SDL_SwapBE32 * byteorder of the system or not. You should use SDL_Swap32LE or SDL_Swap32BE
* instead, in most cases. * instead, in most cases.
* *
* Note that this is a forced-inline function in a header, and not a public * Note that this is a forced-inline function in a header, and not a public
@ -368,7 +368,7 @@ SDL_FORCE_INLINE Uint32 SDL_Swap32(Uint32 x) { return x_but_byteswapped; }
* Byte-swap an unsigned 64-bit number. * Byte-swap an unsigned 64-bit number.
* *
* This will always byte-swap the value, whether it's currently in the native * This will always byte-swap the value, whether it's currently in the native
* byteorder of the system or not. You should use SDL_SwapLE64 or SDL_SwapBE64 * byteorder of the system or not. You should use SDL_Swap64LE or SDL_Swap64BE
* instead, in most cases. * instead, in most cases.
* *
* Note that this is a forced-inline function in a header, and not a public * Note that this is a forced-inline function in a header, and not a public
@ -397,7 +397,7 @@ SDL_FORCE_INLINE Uint32 SDL_Swap64(Uint64 x) { return x_but_byteswapped; }
* *
* \since This macro is available since SDL 3.0.0. * \since This macro is available since SDL 3.0.0.
*/ */
#define SDL_SwapLE16(x) SwapOnlyIfNecessary(x) #define SDL_Swap16LE(x) SwapOnlyIfNecessary(x)
/** /**
* Swap a 32-bit value from littleendian to native byte order. * Swap a 32-bit value from littleendian to native byte order.
@ -411,7 +411,7 @@ SDL_FORCE_INLINE Uint32 SDL_Swap64(Uint64 x) { return x_but_byteswapped; }
* *
* \since This macro is available since SDL 3.0.0. * \since This macro is available since SDL 3.0.0.
*/ */
#define SDL_SwapLE32(x) SwapOnlyIfNecessary(x) #define SDL_Swap32LE(x) SwapOnlyIfNecessary(x)
/** /**
* Swap a 64-bit value from littleendian to native byte order. * Swap a 64-bit value from littleendian to native byte order.
@ -425,7 +425,7 @@ SDL_FORCE_INLINE Uint32 SDL_Swap64(Uint64 x) { return x_but_byteswapped; }
* *
* \since This macro is available since SDL 3.0.0. * \since This macro is available since SDL 3.0.0.
*/ */
#define SDL_SwapLE64(x) SwapOnlyIfNecessary(x) #define SDL_Swap64LE(x) SwapOnlyIfNecessary(x)
/** /**
* Swap a floating point value from littleendian to native byte order. * Swap a floating point value from littleendian to native byte order.
@ -453,7 +453,7 @@ SDL_FORCE_INLINE Uint32 SDL_Swap64(Uint64 x) { return x_but_byteswapped; }
* *
* \since This macro is available since SDL 3.0.0. * \since This macro is available since SDL 3.0.0.
*/ */
#define SDL_SwapBE16(x) SwapOnlyIfNecessary(x) #define SDL_Swap16BE(x) SwapOnlyIfNecessary(x)
/** /**
* Swap a 32-bit value from bigendian to native byte order. * Swap a 32-bit value from bigendian to native byte order.
@ -467,7 +467,7 @@ SDL_FORCE_INLINE Uint32 SDL_Swap64(Uint64 x) { return x_but_byteswapped; }
* *
* \since This macro is available since SDL 3.0.0. * \since This macro is available since SDL 3.0.0.
*/ */
#define SDL_SwapBE32(x) SwapOnlyIfNecessary(x) #define SDL_Swap32BE(x) SwapOnlyIfNecessary(x)
/** /**
* Swap a 64-bit value from bigendian to native byte order. * Swap a 64-bit value from bigendian to native byte order.
@ -481,7 +481,7 @@ SDL_FORCE_INLINE Uint32 SDL_Swap64(Uint64 x) { return x_but_byteswapped; }
* *
* \since This macro is available since SDL 3.0.0. * \since This macro is available since SDL 3.0.0.
*/ */
#define SDL_SwapBE64(x) SwapOnlyIfNecessary(x) #define SDL_Swap64BE(x) SwapOnlyIfNecessary(x)
/** /**
* Swap a floating point value from bigendian to native byte order. * Swap a floating point value from bigendian to native byte order.
@ -498,22 +498,22 @@ SDL_FORCE_INLINE Uint32 SDL_Swap64(Uint64 x) { return x_but_byteswapped; }
#define SDL_SwapFloatBE(x) SwapOnlyIfNecessary(x) #define SDL_SwapFloatBE(x) SwapOnlyIfNecessary(x)
#elif SDL_BYTEORDER == SDL_LIL_ENDIAN #elif SDL_BYTEORDER == SDL_LIL_ENDIAN
#define SDL_SwapLE16(x) (x) #define SDL_Swap16LE(x) (x)
#define SDL_SwapLE32(x) (x) #define SDL_Swap32LE(x) (x)
#define SDL_SwapLE64(x) (x) #define SDL_Swap64LE(x) (x)
#define SDL_SwapFloatLE(x) (x) #define SDL_SwapFloatLE(x) (x)
#define SDL_SwapBE16(x) SDL_Swap16(x) #define SDL_Swap16BE(x) SDL_Swap16(x)
#define SDL_SwapBE32(x) SDL_Swap32(x) #define SDL_Swap32BE(x) SDL_Swap32(x)
#define SDL_SwapBE64(x) SDL_Swap64(x) #define SDL_Swap64BE(x) SDL_Swap64(x)
#define SDL_SwapFloatBE(x) SDL_SwapFloat(x) #define SDL_SwapFloatBE(x) SDL_SwapFloat(x)
#else #else
#define SDL_SwapLE16(x) SDL_Swap16(x) #define SDL_Swap16LE(x) SDL_Swap16(x)
#define SDL_SwapLE32(x) SDL_Swap32(x) #define SDL_Swap32LE(x) SDL_Swap32(x)
#define SDL_SwapLE64(x) SDL_Swap64(x) #define SDL_Swap64LE(x) SDL_Swap64(x)
#define SDL_SwapFloatLE(x) SDL_SwapFloat(x) #define SDL_SwapFloatLE(x) SDL_SwapFloat(x)
#define SDL_SwapBE16(x) (x) #define SDL_Swap16BE(x) (x)
#define SDL_SwapBE32(x) (x) #define SDL_Swap32BE(x) (x)
#define SDL_SwapBE64(x) (x) #define SDL_Swap64BE(x) (x)
#define SDL_SwapFloatBE(x) (x) #define SDL_SwapFloatBE(x) (x)
#endif #endif

16
include/SDL3/SDL_oldnames.h
View File

@ -74,6 +74,14 @@
/* ##SDL_cpuinfo.h */ /* ##SDL_cpuinfo.h */
#define SDL_SIMDGetAlignment SDL_GetSIMDAlignment #define SDL_SIMDGetAlignment SDL_GetSIMDAlignment
/* ##SDL_endian.h */
#define SDL_SwapBE16 SDL_Swap16BE
#define SDL_SwapBE32 SDL_Swap32BE
#define SDL_SwapBE64 SDL_Swap64BE
#define SDL_SwapLE16 SDL_Swap16LE
#define SDL_SwapLE32 SDL_Swap32LE
#define SDL_SwapLE64 SDL_Swap64LE
/* ##SDL_events.h */ /* ##SDL_events.h */
#define SDL_APP_DIDENTERBACKGROUND SDL_EVENT_DID_ENTER_BACKGROUND #define SDL_APP_DIDENTERBACKGROUND SDL_EVENT_DID_ENTER_BACKGROUND
#define SDL_APP_DIDENTERFOREGROUND SDL_EVENT_DID_ENTER_FOREGROUND #define SDL_APP_DIDENTERFOREGROUND SDL_EVENT_DID_ENTER_FOREGROUND
@ -614,6 +622,14 @@
/* ##SDL_cpuinfo.h */ /* ##SDL_cpuinfo.h */
#define SDL_SIMDGetAlignment SDL_SIMDGetAlignment_renamed_SDL_GetSIMDAlignment #define SDL_SIMDGetAlignment SDL_SIMDGetAlignment_renamed_SDL_GetSIMDAlignment
/* ##SDL_endian.h */
#define SDL_SwapBE16 SDL_SwapBE16_renamed_SDL_Swap16BE
#define SDL_SwapBE32 SDL_SwapBE32_renamed_SDL_Swap32BE
#define SDL_SwapBE64 SDL_SwapBE64_renamed_SDL_Swap64BE
#define SDL_SwapLE16 SDL_SwapLE16_renamed_SDL_Swap16LE
#define SDL_SwapLE32 SDL_SwapLE32_renamed_SDL_Swap32LE
#define SDL_SwapLE64 SDL_SwapLE64_renamed_SDL_Swap64LE
/* ##SDL_events.h */ /* ##SDL_events.h */
#define SDL_APP_DIDENTERBACKGROUND SDL_APP_DIDENTERBACKGROUND_renamed_SDL_EVENT_DID_ENTER_BACKGROUND #define SDL_APP_DIDENTERBACKGROUND SDL_APP_DIDENTERBACKGROUND_renamed_SDL_EVENT_DID_ENTER_BACKGROUND
#define SDL_APP_DIDENTERFOREGROUND SDL_APP_DIDENTERFOREGROUND_renamed_SDL_EVENT_DID_ENTER_FOREGROUND #define SDL_APP_DIDENTERFOREGROUND SDL_APP_DIDENTERFOREGROUND_renamed_SDL_EVENT_DID_ENTER_FOREGROUND

24
src/audio/SDL_mixer.c
View File

@ -144,9 +144,9 @@ int SDL_MixAudio(Uint8 *dst, const Uint8 *src, SDL_AudioFormat format,
len /= 2; len /= 2;
while (len--) { while (len--) {
src1 = SDL_SwapLE16(*(Sint16 *)src); src1 = SDL_Swap16LE(*(Sint16 *)src);
ADJUST_VOLUME(Sint16, src1, volume); ADJUST_VOLUME(Sint16, src1, volume);
src2 = SDL_SwapLE16(*(Sint16 *)dst); src2 = SDL_Swap16LE(*(Sint16 *)dst);
src += 2; src += 2;
dst_sample = src1 + src2; dst_sample = src1 + src2;
if (dst_sample > max_audioval) { if (dst_sample > max_audioval) {
@ -154,7 +154,7 @@ int SDL_MixAudio(Uint8 *dst, const Uint8 *src, SDL_AudioFormat format,
} else if (dst_sample < min_audioval) { } else if (dst_sample < min_audioval) {
dst_sample = min_audioval; dst_sample = min_audioval;
} }
*(Sint16 *)dst = SDL_SwapLE16((Sint16)dst_sample); *(Sint16 *)dst = SDL_Swap16LE((Sint16)dst_sample);
dst += 2; dst += 2;
} }
} break; } break;
@ -168,9 +168,9 @@ int SDL_MixAudio(Uint8 *dst, const Uint8 *src, SDL_AudioFormat format,
len /= 2; len /= 2;
while (len--) { while (len--) {
src1 = SDL_SwapBE16(*(Sint16 *)src); src1 = SDL_Swap16BE(*(Sint16 *)src);
ADJUST_VOLUME(Sint16, src1, volume); ADJUST_VOLUME(Sint16, src1, volume);
src2 = SDL_SwapBE16(*(Sint16 *)dst); src2 = SDL_Swap16BE(*(Sint16 *)dst);
src += 2; src += 2;
dst_sample = src1 + src2; dst_sample = src1 + src2;
if (dst_sample > max_audioval) { if (dst_sample > max_audioval) {
@ -178,7 +178,7 @@ int SDL_MixAudio(Uint8 *dst, const Uint8 *src, SDL_AudioFormat format,
} else if (dst_sample < min_audioval) { } else if (dst_sample < min_audioval) {
dst_sample = min_audioval; dst_sample = min_audioval;
} }
*(Sint16 *)dst = SDL_SwapBE16((Sint16)dst_sample); *(Sint16 *)dst = SDL_Swap16BE((Sint16)dst_sample);
dst += 2; dst += 2;
} }
} break; } break;
@ -194,17 +194,17 @@ int SDL_MixAudio(Uint8 *dst, const Uint8 *src, SDL_AudioFormat format,
len /= 4; len /= 4;
while (len--) { while (len--) {
src1 = (Sint64)((Sint32)SDL_SwapLE32(*src32)); src1 = (Sint64)((Sint32)SDL_Swap32LE(*src32));
src32++; src32++;
ADJUST_VOLUME(Sint64, src1, volume); ADJUST_VOLUME(Sint64, src1, volume);
src2 = (Sint64)((Sint32)SDL_SwapLE32(*dst32)); src2 = (Sint64)((Sint32)SDL_Swap32LE(*dst32));
dst_sample = src1 + src2; dst_sample = src1 + src2;
if (dst_sample > max_audioval) { if (dst_sample > max_audioval) {
dst_sample = max_audioval; dst_sample = max_audioval;
} else if (dst_sample < min_audioval) { } else if (dst_sample < min_audioval) {
dst_sample = min_audioval; dst_sample = min_audioval;
} }
*(dst32++) = SDL_SwapLE32((Uint32)((Sint32)dst_sample)); *(dst32++) = SDL_Swap32LE((Uint32)((Sint32)dst_sample));
} }
} break; } break;
@ -219,17 +219,17 @@ int SDL_MixAudio(Uint8 *dst, const Uint8 *src, SDL_AudioFormat format,
len /= 4; len /= 4;
while (len--) { while (len--) {
src1 = (Sint64)((Sint32)SDL_SwapBE32(*src32)); src1 = (Sint64)((Sint32)SDL_Swap32BE(*src32));
src32++; src32++;
ADJUST_VOLUME(Sint64, src1, volume); ADJUST_VOLUME(Sint64, src1, volume);
src2 = (Sint64)((Sint32)SDL_SwapBE32(*dst32)); src2 = (Sint64)((Sint32)SDL_Swap32BE(*dst32));
dst_sample = src1 + src2; dst_sample = src1 + src2;
if (dst_sample > max_audioval) { if (dst_sample > max_audioval) {
dst_sample = max_audioval; dst_sample = max_audioval;
} else if (dst_sample < min_audioval) { } else if (dst_sample < min_audioval) {
dst_sample = min_audioval; dst_sample = min_audioval;
} }
*(dst32++) = SDL_SwapBE32((Uint32)((Sint32)dst_sample)); *(dst32++) = SDL_Swap32BE((Uint32)((Sint32)dst_sample));
} }
} break; } break;

4
src/audio/SDL_wave.c
View File

@ -1527,8 +1527,8 @@ static int WaveNextChunk(SDL_IOStream *src, WaveChunk *chunk)
return -1; return -1;
} }
chunk->fourcc = SDL_SwapLE32(chunkheader[0]); chunk->fourcc = SDL_Swap32LE(chunkheader[0]);
chunk->length = SDL_SwapLE32(chunkheader[1]); chunk->length = SDL_Swap32LE(chunkheader[1]);
chunk->position = nextposition + 8; chunk->position = nextposition + 8;
return 0; return 0;

24
src/file/SDL_iostream.c
View File

@ -1140,7 +1140,7 @@ SDL_bool SDL_ReadU16LE(SDL_IOStream *src, Uint16 *value)
result = SDL_TRUE; result = SDL_TRUE;
} }
if (value) { if (value) {
*value = SDL_SwapLE16(data); *value = SDL_Swap16LE(data);
} }
return result; return result;
} }
@ -1159,7 +1159,7 @@ SDL_bool SDL_ReadU16BE(SDL_IOStream *src, Uint16 *value)
result = SDL_TRUE; result = SDL_TRUE;
} }
if (value) { if (value) {
*value = SDL_SwapBE16(data); *value = SDL_Swap16BE(data);
} }
return result; return result;
} }
@ -1178,7 +1178,7 @@ SDL_bool SDL_ReadU32LE(SDL_IOStream *src, Uint32 *value)
result = SDL_TRUE; result = SDL_TRUE;
} }
if (value) { if (value) {
*value = SDL_SwapLE32(data); *value = SDL_Swap32LE(data);
} }
return result; return result;
} }
@ -1197,7 +1197,7 @@ SDL_bool SDL_ReadU32BE(SDL_IOStream *src, Uint32 *value)
result = SDL_TRUE; result = SDL_TRUE;
} }
if (value) { if (value) {
*value = SDL_SwapBE32(data); *value = SDL_Swap32BE(data);
} }
return result; return result;
} }
@ -1216,7 +1216,7 @@ SDL_bool SDL_ReadU64LE(SDL_IOStream *src, Uint64 *value)
result = SDL_TRUE; result = SDL_TRUE;
} }
if (value) { if (value) {
*value = SDL_SwapLE64(data); *value = SDL_Swap64LE(data);
} }
return result; return result;
} }
@ -1235,7 +1235,7 @@ SDL_bool SDL_ReadU64BE(SDL_IOStream *src, Uint64 *value)
result = SDL_TRUE; result = SDL_TRUE;
} }
if (value) { if (value) {
*value = SDL_SwapBE64(data); *value = SDL_Swap64BE(data);
} }
return result; return result;
} }
@ -1257,7 +1257,7 @@ SDL_bool SDL_WriteS8(SDL_IOStream *dst, Sint8 value)
SDL_bool SDL_WriteU16LE(SDL_IOStream *dst, Uint16 value) SDL_bool SDL_WriteU16LE(SDL_IOStream *dst, Uint16 value)
{ {
const Uint16 swapped = SDL_SwapLE16(value); const Uint16 swapped = SDL_Swap16LE(value);
return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped)); return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped));
} }
@ -1268,7 +1268,7 @@ SDL_bool SDL_WriteS16LE(SDL_IOStream *dst, Sint16 value)
SDL_bool SDL_WriteU16BE(SDL_IOStream *dst, Uint16 value) SDL_bool SDL_WriteU16BE(SDL_IOStream *dst, Uint16 value)
{ {
const Uint16 swapped = SDL_SwapBE16(value); const Uint16 swapped = SDL_Swap16BE(value);
return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped)); return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped));
} }
@ -1279,7 +1279,7 @@ SDL_bool SDL_WriteS16BE(SDL_IOStream *dst, Sint16 value)
SDL_bool SDL_WriteU32LE(SDL_IOStream *dst, Uint32 value) SDL_bool SDL_WriteU32LE(SDL_IOStream *dst, Uint32 value)
{ {
const Uint32 swapped = SDL_SwapLE32(value); const Uint32 swapped = SDL_Swap32LE(value);
return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped)); return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped));
} }
@ -1290,7 +1290,7 @@ SDL_bool SDL_WriteS32LE(SDL_IOStream *dst, Sint32 value)
SDL_bool SDL_WriteU32BE(SDL_IOStream *dst, Uint32 value) SDL_bool SDL_WriteU32BE(SDL_IOStream *dst, Uint32 value)
{ {
const Uint32 swapped = SDL_SwapBE32(value); const Uint32 swapped = SDL_Swap32BE(value);
return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped)); return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped));
} }
@ -1301,7 +1301,7 @@ SDL_bool SDL_WriteS32BE(SDL_IOStream *dst, Sint32 value)
SDL_bool SDL_WriteU64LE(SDL_IOStream *dst, Uint64 value) SDL_bool SDL_WriteU64LE(SDL_IOStream *dst, Uint64 value)
{ {
const Uint64 swapped = SDL_SwapLE64(value); const Uint64 swapped = SDL_Swap64LE(value);
return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped)); return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped));
} }
@ -1312,7 +1312,7 @@ SDL_bool SDL_WriteS64LE(SDL_IOStream *dst, Sint64 value)
SDL_bool SDL_WriteU64BE(SDL_IOStream *dst, Uint64 value) SDL_bool SDL_WriteU64BE(SDL_IOStream *dst, Uint64 value)
{ {
const Uint64 swapped = SDL_SwapBE64(value); const Uint64 swapped = SDL_Swap64BE(value);
return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped)); return (SDL_WriteIO(dst, &swapped, sizeof(swapped)) == sizeof(swapped));
} }

4
src/joystick/SDL_gamepad.c
View File

@ -599,8 +599,8 @@ static GamepadMapping_t *SDL_CreateMappingForAndroidGamepad(SDL_JoystickGUID gui
int button_mask; int button_mask;
int axis_mask; int axis_mask;
button_mask = SDL_SwapLE16(*(Uint16 *)(&guid.data[sizeof(guid.data) - 4])); button_mask = SDL_Swap16LE(*(Uint16 *)(&guid.data[sizeof(guid.data) - 4]));
axis_mask = SDL_SwapLE16(*(Uint16 *)(&guid.data[sizeof(guid.data) - 2])); axis_mask = SDL_Swap16LE(*(Uint16 *)(&guid.data[sizeof(guid.data) - 2]));
if (!button_mask && !axis_mask) { if (!button_mask && !axis_mask) {
/* Accelerometer, shouldn't have a gamepad mapping */ /* Accelerometer, shouldn't have a gamepad mapping */
return NULL; return NULL;

30
src/joystick/SDL_joystick.c
View File

@ -2497,7 +2497,7 @@ SDL_bool SDL_JoystickEventsEnabled(void)
void SDL_GetJoystickGUIDInfo(SDL_JoystickGUID guid, Uint16 *vendor, Uint16 *product, Uint16 *version, Uint16 *crc16) void SDL_GetJoystickGUIDInfo(SDL_JoystickGUID guid, Uint16 *vendor, Uint16 *product, Uint16 *version, Uint16 *crc16)
{ {
Uint16 *guid16 = (Uint16 *)guid.data; Uint16 *guid16 = (Uint16 *)guid.data;
Uint16 bus = SDL_SwapLE16(guid16[0]); Uint16 bus = SDL_Swap16LE(guid16[0]);
if ((bus < ' ' || bus == SDL_HARDWARE_BUS_VIRTUAL) && guid16[3] == 0x0000 && guid16[5] == 0x0000) { if ((bus < ' ' || bus == SDL_HARDWARE_BUS_VIRTUAL) && guid16[3] == 0x0000 && guid16[5] == 0x0000) {
/* This GUID fits the standard form: /* This GUID fits the standard form:
@ -2512,16 +2512,16 @@ void SDL_GetJoystickGUIDInfo(SDL_JoystickGUID guid, Uint16 *vendor, Uint16 *prod
* 8-bit driver-dependent type info * 8-bit driver-dependent type info
*/ */
if (vendor) { if (vendor) {
*vendor = SDL_SwapLE16(guid16[2]); *vendor = SDL_Swap16LE(guid16[2]);
} }
if (product) { if (product) {
*product = SDL_SwapLE16(guid16[4]); *product = SDL_Swap16LE(guid16[4]);
} }
if (version) { if (version) {
*version = SDL_SwapLE16(guid16[6]); *version = SDL_Swap16LE(guid16[6]);
} }
if (crc16) { if (crc16) {
*crc16 = SDL_SwapLE16(guid16[1]); *crc16 = SDL_Swap16LE(guid16[1]);
} }
} else if (bus < ' ' || bus == SDL_HARDWARE_BUS_VIRTUAL) { } else if (bus < ' ' || bus == SDL_HARDWARE_BUS_VIRTUAL) {
/* This GUID fits the unknown VID/PID form: /* This GUID fits the unknown VID/PID form:
@ -2539,7 +2539,7 @@ void SDL_GetJoystickGUIDInfo(SDL_JoystickGUID guid, Uint16 *vendor, Uint16 *prod
*version = 0; *version = 0;
} }
if (crc16) { if (crc16) {
*crc16 = SDL_SwapLE16(guid16[1]); *crc16 = SDL_Swap16LE(guid16[1]);
} }
} else { } else {
if (vendor) { if (vendor) {
@ -2729,15 +2729,15 @@ SDL_JoystickGUID SDL_CreateJoystickGUID(Uint16 bus, Uint16 vendor, Uint16 produc
/* We only need 16 bits for each of these; space them out to fill 128. */ /* We only need 16 bits for each of these; space them out to fill 128. */
/* Byteswap so devices get same GUID on little/big endian platforms. */ /* Byteswap so devices get same GUID on little/big endian platforms. */
*guid16++ = SDL_SwapLE16(bus); *guid16++ = SDL_Swap16LE(bus);
*guid16++ = SDL_SwapLE16(crc); *guid16++ = SDL_Swap16LE(crc);
if (vendor) { if (vendor) {
*guid16++ = SDL_SwapLE16(vendor); *guid16++ = SDL_Swap16LE(vendor);
*guid16++ = 0; *guid16++ = 0;
*guid16++ = SDL_SwapLE16(product); *guid16++ = SDL_Swap16LE(product);
*guid16++ = 0; *guid16++ = 0;
*guid16++ = SDL_SwapLE16(version); *guid16++ = SDL_Swap16LE(version);
guid.data[14] = driver_signature; guid.data[14] = driver_signature;
guid.data[15] = driver_data; guid.data[15] = driver_data;
} else { } else {
@ -2764,28 +2764,28 @@ void SDL_SetJoystickGUIDVendor(SDL_JoystickGUID *guid, Uint16 vendor)
{ {
Uint16 *guid16 = (Uint16 *)guid->data; Uint16 *guid16 = (Uint16 *)guid->data;
guid16[2] = SDL_SwapLE16(vendor); guid16[2] = SDL_Swap16LE(vendor);
} }
void SDL_SetJoystickGUIDProduct(SDL_JoystickGUID *guid, Uint16 product) void SDL_SetJoystickGUIDProduct(SDL_JoystickGUID *guid, Uint16 product)
{ {
Uint16 *guid16 = (Uint16 *)guid->data; Uint16 *guid16 = (Uint16 *)guid->data;
guid16[4] = SDL_SwapLE16(product); guid16[4] = SDL_Swap16LE(product);
} }
void SDL_SetJoystickGUIDVersion(SDL_JoystickGUID *guid, Uint16 version) void SDL_SetJoystickGUIDVersion(SDL_JoystickGUID *guid, Uint16 version)
{ {
Uint16 *guid16 = (Uint16 *)guid->data; Uint16 *guid16 = (Uint16 *)guid->data;
guid16[6] = SDL_SwapLE16(version); guid16[6] = SDL_Swap16LE(version);
} }
void SDL_SetJoystickGUIDCRC(SDL_JoystickGUID *guid, Uint16 crc) void SDL_SetJoystickGUIDCRC(SDL_JoystickGUID *guid, Uint16 crc)
{ {
Uint16 *guid16 = (Uint16 *)guid->data; Uint16 *guid16 = (Uint16 *)guid->data;
guid16[1] = SDL_SwapLE16(crc); guid16[1] = SDL_Swap16LE(crc);
} }
SDL_GamepadType SDL_GetGamepadTypeFromVIDPID(Uint16 vendor, Uint16 product, const char *name, SDL_bool forUI) SDL_GamepadType SDL_GetGamepadTypeFromVIDPID(Uint16 vendor, Uint16 product, const char *name, SDL_bool forUI)

4
src/joystick/android/SDL_sysjoystick.c
View File

@ -343,8 +343,8 @@ int Android_AddJoystick(int device_id, const char *name, const char *desc, int v
/* Update the GUID with capability bits */ /* Update the GUID with capability bits */
{ {
Uint16 *guid16 = (Uint16 *)guid.data; Uint16 *guid16 = (Uint16 *)guid.data;
guid16[6] = SDL_SwapLE16(button_mask); guid16[6] = SDL_Swap16LE(button_mask);
guid16[7] = SDL_SwapLE16(axis_mask); guid16[7] = SDL_Swap16LE(axis_mask);
} }
item = (SDL_joylist_item *)SDL_malloc(sizeof(SDL_joylist_item)); item = (SDL_joylist_item *)SDL_malloc(sizeof(SDL_joylist_item));

2
src/joystick/hidapi/SDL_hidapi_ps3.c
View File

@ -340,7 +340,7 @@ static int HIDAPI_DriverPS3_SetJoystickSensorsEnabled(SDL_HIDAPI_Device *device,
static float HIDAPI_DriverPS3_ScaleAccel(Sint16 value) static float HIDAPI_DriverPS3_ScaleAccel(Sint16 value)
{ {
/* Accelerometer values are in big endian order */ /* Accelerometer values are in big endian order */
value = SDL_SwapBE16(value); value = SDL_Swap16BE(value);
return ((float)(value - 511) / 113.0f) * SDL_STANDARD_GRAVITY; return ((float)(value - 511) / 113.0f) * SDL_STANDARD_GRAVITY;
} }

24
src/joystick/hidapi/SDL_hidapi_shield.c
View File

@ -345,14 +345,14 @@ static void HIDAPI_DriverShield_HandleStatePacketV103(SDL_Joystick *joystick, SD
SDL_SendJoystickButton(timestamp, joystick, SDL_GAMEPAD_BUTTON_SHIELD_SHARE, (data[2] & 0x80) ? SDL_PRESSED : SDL_RELEASED); SDL_SendJoystickButton(timestamp, joystick, SDL_GAMEPAD_BUTTON_SHIELD_SHARE, (data[2] & 0x80) ? SDL_PRESSED : SDL_RELEASED);
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, SDL_SwapLE16(*(Sint16 *)&data[4]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, SDL_Swap16LE(*(Sint16 *)&data[4]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, SDL_SwapLE16(*(Sint16 *)&data[6]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, SDL_Swap16LE(*(Sint16 *)&data[6]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, SDL_SwapLE16(*(Sint16 *)&data[8]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, SDL_Swap16LE(*(Sint16 *)&data[8]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, SDL_SwapLE16(*(Sint16 *)&data[10]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, SDL_Swap16LE(*(Sint16 *)&data[10]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, SDL_SwapLE16(*(Sint16 *)&data[12]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, SDL_Swap16LE(*(Sint16 *)&data[12]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, SDL_SwapLE16(*(Sint16 *)&data[14]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, SDL_Swap16LE(*(Sint16 *)&data[14]) - 0x8000);
SDL_memcpy(ctx->last_state, data, SDL_min(size, sizeof(ctx->last_state))); SDL_memcpy(ctx->last_state, data, SDL_min(size, sizeof(ctx->last_state)));
} }
@ -433,14 +433,14 @@ static void HIDAPI_DriverShield_HandleStatePacketV104(SDL_Joystick *joystick, SD
SDL_SendJoystickButton(timestamp, joystick, SDL_GAMEPAD_BUTTON_START, (data[4] & 0x01) ? SDL_PRESSED : SDL_RELEASED); SDL_SendJoystickButton(timestamp, joystick, SDL_GAMEPAD_BUTTON_START, (data[4] & 0x01) ? SDL_PRESSED : SDL_RELEASED);
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, SDL_SwapLE16(*(Sint16 *)&data[9]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, SDL_Swap16LE(*(Sint16 *)&data[9]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, SDL_SwapLE16(*(Sint16 *)&data[11]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, SDL_Swap16LE(*(Sint16 *)&data[11]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, SDL_SwapLE16(*(Sint16 *)&data[13]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, SDL_Swap16LE(*(Sint16 *)&data[13]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, SDL_SwapLE16(*(Sint16 *)&data[15]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, SDL_Swap16LE(*(Sint16 *)&data[15]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, SDL_SwapLE16(*(Sint16 *)&data[19]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, SDL_Swap16LE(*(Sint16 *)&data[19]) - 0x8000);
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, SDL_SwapLE16(*(Sint16 *)&data[21]) - 0x8000); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, SDL_Swap16LE(*(Sint16 *)&data[21]) - 0x8000);
if (ctx->last_state[17] != data[17]) { if (ctx->last_state[17] != data[17]) {
SDL_SendJoystickButton(timestamp, joystick, SDL_GAMEPAD_BUTTON_SHIELD_SHARE, (data[17] & 0x01) ? SDL_PRESSED : SDL_RELEASED); SDL_SendJoystickButton(timestamp, joystick, SDL_GAMEPAD_BUTTON_SHIELD_SHARE, (data[17] & 0x01) ? SDL_PRESSED : SDL_RELEASED);

8
src/joystick/hidapi/SDL_hidapi_xbox360.c
View File

@ -311,16 +311,16 @@ static void HIDAPI_DriverXbox360_HandleStatePacket(SDL_Joystick *joystick, SDL_D
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis);
axis = ((int)data[5] * 257) - 32768; axis = ((int)data[5] * 257) - 32768;
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[6])); axis = SDL_Swap16LE(*(Sint16 *)(&data[6]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[8])); axis = SDL_Swap16LE(*(Sint16 *)(&data[8]));
if (invert_y_axes) { if (invert_y_axes) {
axis = ~axis; axis = ~axis;
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[10])); axis = SDL_Swap16LE(*(Sint16 *)(&data[10]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[12])); axis = SDL_Swap16LE(*(Sint16 *)(&data[12]));
if (invert_y_axes) { if (invert_y_axes) {
axis = ~axis; axis = ~axis;
} }

8
src/joystick/hidapi/SDL_hidapi_xbox360w.c
View File

@ -268,16 +268,16 @@ static void HIDAPI_DriverXbox360W_HandleStatePacket(SDL_Joystick *joystick, SDL_
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis);
axis = ((int)data[5] * 257) - 32768; axis = ((int)data[5] * 257) - 32768;
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[6])); axis = SDL_Swap16LE(*(Sint16 *)(&data[6]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[8])); axis = SDL_Swap16LE(*(Sint16 *)(&data[8]));
if (invert_y_axes) { if (invert_y_axes) {
axis = ~axis; axis = ~axis;
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[10])); axis = SDL_Swap16LE(*(Sint16 *)(&data[10]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[12])); axis = SDL_Swap16LE(*(Sint16 *)(&data[12]));
if (invert_y_axes) { if (invert_y_axes) {
axis = ~axis; axis = ~axis;
} }

28
src/joystick/hidapi/SDL_hidapi_xboxone.c
View File

@ -808,7 +808,7 @@ static void HIDAPI_DriverXboxOne_HandleStatePacket(SDL_Joystick *joystick, SDL_D
} }
} }
axis = ((int)SDL_SwapLE16(*(Sint16 *)(&data[2])) * 64) - 32768; axis = ((int)SDL_Swap16LE(*(Sint16 *)(&data[2])) * 64) - 32768;
if (axis == 32704) { if (axis == 32704) {
axis = 32767; axis = 32767;
} }
@ -817,7 +817,7 @@ static void HIDAPI_DriverXboxOne_HandleStatePacket(SDL_Joystick *joystick, SDL_D
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis);
axis = ((int)SDL_SwapLE16(*(Sint16 *)(&data[4])) * 64) - 32768; axis = ((int)SDL_Swap16LE(*(Sint16 *)(&data[4])) * 64) - 32768;
if (axis == -32768 && size == 26 && (data[18] & 0x40)) { if (axis == -32768 && size == 26 && (data[18] & 0x40)) {
axis = 32767; axis = 32767;
} }
@ -826,13 +826,13 @@ static void HIDAPI_DriverXboxOne_HandleStatePacket(SDL_Joystick *joystick, SDL_D
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[6])); axis = SDL_Swap16LE(*(Sint16 *)(&data[6]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[8])); axis = SDL_Swap16LE(*(Sint16 *)(&data[8]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, ~axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, ~axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[10])); axis = SDL_Swap16LE(*(Sint16 *)(&data[10]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis);
axis = SDL_SwapLE16(*(Sint16 *)(&data[12])); axis = SDL_Swap16LE(*(Sint16 *)(&data[12]));
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, ~axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, ~axis);
SDL_memcpy(ctx->last_state, data, SDL_min(size, sizeof(ctx->last_state))); SDL_memcpy(ctx->last_state, data, SDL_min(size, sizeof(ctx->last_state)));
@ -1028,25 +1028,25 @@ static void HIDAPI_DriverXboxOneBluetooth_HandleStatePacket(SDL_Joystick *joysti
SDL_SendJoystickHat(timestamp, joystick, 0, hat); SDL_SendJoystickHat(timestamp, joystick, 0, hat);
} }
axis = ((int)SDL_SwapLE16(*(Sint16 *)(&data[9])) * 64) - 32768; axis = ((int)SDL_Swap16LE(*(Sint16 *)(&data[9])) * 64) - 32768;
if (axis == 32704) { if (axis == 32704) {
axis = 32767; axis = 32767;
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFT_TRIGGER, axis);
axis = ((int)SDL_SwapLE16(*(Sint16 *)(&data[11])) * 64) - 32768; axis = ((int)SDL_Swap16LE(*(Sint16 *)(&data[11])) * 64) - 32768;
if (axis == 32704) { if (axis == 32704) {
axis = 32767; axis = 32767;
} }
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHT_TRIGGER, axis);
axis = (int)SDL_SwapLE16(*(Uint16 *)(&data[1])) - 0x8000; axis = (int)SDL_Swap16LE(*(Uint16 *)(&data[1])) - 0x8000;
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTX, axis);
axis = (int)SDL_SwapLE16(*(Uint16 *)(&data[3])) - 0x8000; axis = (int)SDL_Swap16LE(*(Uint16 *)(&data[3])) - 0x8000;
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_LEFTY, axis);
axis = (int)SDL_SwapLE16(*(Uint16 *)(&data[5])) - 0x8000; axis = (int)SDL_Swap16LE(*(Uint16 *)(&data[5])) - 0x8000;
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTX, axis);
axis = (int)SDL_SwapLE16(*(Uint16 *)(&data[7])) - 0x8000; axis = (int)SDL_Swap16LE(*(Uint16 *)(&data[7])) - 0x8000;
SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, axis); SDL_SendJoystickAxis(timestamp, joystick, SDL_GAMEPAD_AXIS_RIGHTY, axis);
SDL_memcpy(ctx->last_state, data, SDL_min(size, sizeof(ctx->last_state))); SDL_memcpy(ctx->last_state, data, SDL_min(size, sizeof(ctx->last_state)));
@ -1359,10 +1359,10 @@ static SDL_bool HIDAPI_GIP_AcknowledgePacket(SDL_DriverXboxOne_Context *ctx, str
SDL_zero(pkt); SDL_zero(pkt);
pkt.command = ack->command; pkt.command = ack->command;
pkt.options = GIP_OPT_INTERNAL; pkt.options = GIP_OPT_INTERNAL;
pkt.length = SDL_SwapLE16((Uint16)(ack->chunk_offset + ack->packet_length)); pkt.length = SDL_Swap16LE((Uint16)(ack->chunk_offset + ack->packet_length));
if ((ack->options & GIP_OPT_CHUNK) && ctx->chunk_buffer) { if ((ack->options & GIP_OPT_CHUNK) && ctx->chunk_buffer) {
pkt.remaining = SDL_SwapLE16((Uint16)(ctx->chunk_length - pkt.length)); pkt.remaining = SDL_Swap16LE((Uint16)(ctx->chunk_length - pkt.length));
} }
return HIDAPI_GIP_SendPacket(ctx, &hdr, &pkt); return HIDAPI_GIP_SendPacket(ctx, &hdr, &pkt);

22
src/video/windows/SDL_windowswindow.c
View File

@ -813,17 +813,17 @@ int WIN_SetWindowIcon(SDL_VideoDevice *_this, SDL_Window *window, SDL_Surface *i
/* Write the BITMAPINFO header */ /* Write the BITMAPINFO header */
bmi = (BITMAPINFOHEADER *)icon_bmp; bmi = (BITMAPINFOHEADER *)icon_bmp;
bmi->biSize = SDL_SwapLE32(sizeof(BITMAPINFOHEADER)); bmi->biSize = SDL_Swap32LE(sizeof(BITMAPINFOHEADER));
bmi->biWidth = SDL_SwapLE32(icon->w); bmi->biWidth = SDL_Swap32LE(icon->w);
bmi->biHeight = SDL_SwapLE32(icon->h * 2); bmi->biHeight = SDL_Swap32LE(icon->h * 2);
bmi->biPlanes = SDL_SwapLE16(1); bmi->biPlanes = SDL_Swap16LE(1);
bmi->biBitCount = SDL_SwapLE16(32); bmi->biBitCount = SDL_Swap16LE(32);
bmi->biCompression = SDL_SwapLE32(BI_RGB); bmi->biCompression = SDL_Swap32LE(BI_RGB);
bmi->biSizeImage = SDL_SwapLE32(icon->h * icon->w * sizeof(Uint32)); bmi->biSizeImage = SDL_Swap32LE(icon->h * icon->w * sizeof(Uint32));
bmi->biXPelsPerMeter = SDL_SwapLE32(0); bmi->biXPelsPerMeter = SDL_Swap32LE(0);
bmi->biYPelsPerMeter = SDL_SwapLE32(0); bmi->biYPelsPerMeter = SDL_Swap32LE(0);
bmi->biClrUsed = SDL_SwapLE32(0); bmi->biClrUsed = SDL_Swap32LE(0);
bmi->biClrImportant = SDL_SwapLE32(0); bmi->biClrImportant = SDL_Swap32LE(0);
/* Write the pixels upside down into the bitmap buffer */ /* Write the pixels upside down into the bitmap buffer */
SDL_assert(icon->format->format == SDL_PIXELFORMAT_ARGB8888); SDL_assert(icon->format->format == SDL_PIXELFORMAT_ARGB8888);

2
test/testevdev.c
View File

@ -1851,7 +1851,7 @@ static const GuessTest guess_tests[] =
* an appropriate byteswapping function for the architecture's word size. */ * an appropriate byteswapping function for the architecture's word size. */
SDL_COMPILE_TIME_ASSERT(sizeof_long, sizeof(unsigned long) == 4 || sizeof(unsigned long) == 8); SDL_COMPILE_TIME_ASSERT(sizeof_long, sizeof(unsigned long) == 4 || sizeof(unsigned long) == 8);
#define SwapLongLE(X) \ #define SwapLongLE(X) \
((sizeof(unsigned long) == 4) ? SDL_SwapLE32(X) : SDL_SwapLE64(X)) ((sizeof(unsigned long) == 4) ? SDL_Swap32LE(X) : SDL_Swap64LE(X))
static int static int
run_test(void) run_test(void)