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Move SWAP16 to retro_endianness.h

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This commit is contained in:
twinaphex 2014-12-30 21:49:45 +01:00
parent 4a7dd62cd3
commit e1691a8d92
2 changed files with 6 additions and 7 deletions
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5
libretro-sdk/include/retro_endianness.h
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@ -26,6 +26,11 @@
#include <retro_inline.h> #include <retro_inline.h>
#include <stdint.h> #include <stdint.h>
#define SWAP16(x) ((uint16_t)( \
(((uint16_t)(x) & 0x00ff) << 8) | \
(((uint16_t)(x) & 0xff00) >> 8) \
))
#define SWAP32(x) ((uint32_t)( \ #define SWAP32(x) ((uint32_t)( \
(((uint32_t)(x) & 0x000000ff) << 24) | \ (((uint32_t)(x) & 0x000000ff) << 24) | \
(((uint32_t)(x) & 0x0000ff00) << 8) | \ (((uint32_t)(x) & 0x0000ff00) << 8) | \

8
rarchdb/rarchdb_endian.h
View File

@ -4,12 +4,6 @@
#include <stdint.h> #include <stdint.h>
#include <retro_endianness.h> #include <retro_endianness.h>
#ifndef swap16
#define swap16(val) \
((((uint16_t)(val) & 0x00ff) << 8) \
| (((uint16_t)(val) & 0xff00) >> 8))
#endif
#ifndef swap64 #ifndef swap64
#define swap64(val) \ #define swap64(val) \
((((uint64_t)(val) & 0x00000000000000ffULL) << 56) \ ((((uint64_t)(val) & 0x00000000000000ffULL) << 56) \
@ -25,7 +19,7 @@
#define httobe64(x) (is_little_endian() ? swap64(x) : (x)) #define httobe64(x) (is_little_endian() ? swap64(x) : (x))
#define httobe32(x) (is_little_endian() ? SWAP32(x) : (x)) #define httobe32(x) (is_little_endian() ? SWAP32(x) : (x))
#define httobe16(x) (is_little_endian() ? swap16(x) : (x)) #define httobe16(x) (is_little_endian() ? SWAP16(x) : (x))
#define betoht16(x) httobe16(x) #define betoht16(x) httobe16(x)
#define betoht32(x) httobe32(x) #define betoht32(x) httobe32(x)