diff options
Diffstat (limited to 'source/blender/blenlib/BLI_endian_switch_inline.h')
| -rw-r--r-- | source/blender/blenlib/BLI_endian_switch_inline.h | 48 |
1 files changed, 19 insertions, 29 deletions
diff --git a/source/blender/blenlib/BLI_endian_switch_inline.h b/source/blender/blenlib/BLI_endian_switch_inline.h index 07468568c5b..55e14b6d77c 100644 --- a/source/blender/blenlib/BLI_endian_switch_inline.h +++ b/source/blender/blenlib/BLI_endian_switch_inline.h @@ -32,67 +32,57 @@ /* *** 16 *** */ BLI_INLINE void BLI_endian_switch_int16(short *val) { - BLI_endian_switch_uint16((unsigned short *)val); + BLI_endian_switch_uint16((unsigned short *)val); } BLI_INLINE void BLI_endian_switch_uint16(unsigned short *val) { -#if (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 408)) /* gcc4.8+ only */ - *val = __builtin_bswap16(*val); +#if (defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 408)) /* gcc4.8+ only */ + *val = __builtin_bswap16(*val); #else - unsigned short tval = *val; - *val = (tval >> 8) | - (tval << 8); + unsigned short tval = *val; + *val = (tval >> 8) | (tval << 8); #endif } - /* *** 32 *** */ BLI_INLINE void BLI_endian_switch_int32(int *val) { - BLI_endian_switch_uint32((unsigned int *)val); + BLI_endian_switch_uint32((unsigned int *)val); } BLI_INLINE void BLI_endian_switch_uint32(unsigned int *val) { #ifdef __GNUC__ - *val = __builtin_bswap32(*val); + *val = __builtin_bswap32(*val); #else - unsigned int tval = *val; - *val = ((tval >> 24)) | - ((tval << 8) & 0x00ff0000) | - ((tval >> 8) & 0x0000ff00) | - ((tval << 24)); + unsigned int tval = *val; + *val = ((tval >> 24)) | ((tval << 8) & 0x00ff0000) | ((tval >> 8) & 0x0000ff00) | ((tval << 24)); #endif } BLI_INLINE void BLI_endian_switch_float(float *val) { - BLI_endian_switch_uint32((unsigned int *)val); + BLI_endian_switch_uint32((unsigned int *)val); } - /* *** 64 *** */ BLI_INLINE void BLI_endian_switch_int64(int64_t *val) { - BLI_endian_switch_uint64((uint64_t *)val); + BLI_endian_switch_uint64((uint64_t *)val); } BLI_INLINE void BLI_endian_switch_uint64(uint64_t *val) { #ifdef __GNUC__ - *val = __builtin_bswap64(*val); + *val = __builtin_bswap64(*val); #else - uint64_t tval = *val; - *val = ((tval >> 56)) | - ((tval << 40) & 0x00ff000000000000ll) | - ((tval << 24) & 0x0000ff0000000000ll) | - ((tval << 8) & 0x000000ff00000000ll) | - ((tval >> 8) & 0x00000000ff000000ll) | - ((tval >> 24) & 0x0000000000ff0000ll) | - ((tval >> 40) & 0x000000000000ff00ll) | - ((tval << 56)); + uint64_t tval = *val; + *val = ((tval >> 56)) | ((tval << 40) & 0x00ff000000000000ll) | + ((tval << 24) & 0x0000ff0000000000ll) | ((tval << 8) & 0x000000ff00000000ll) | + ((tval >> 8) & 0x00000000ff000000ll) | ((tval >> 24) & 0x0000000000ff0000ll) | + ((tval >> 40) & 0x000000000000ff00ll) | ((tval << 56)); #endif } BLI_INLINE void BLI_endian_switch_double(double *val) { - BLI_endian_switch_uint64((uint64_t *)val); + BLI_endian_switch_uint64((uint64_t *)val); } -#endif /* __BLI_ENDIAN_SWITCH_INLINE_H__ */ +#endif /* __BLI_ENDIAN_SWITCH_INLINE_H__ */ |