artemist/yuzu
1
0
Fork 0
Code Issues Pull requests Packages Projects Releases Wiki Activity

removed duplicate rotl/rotr functions

Browse source
This commit is contained in:
ShizZy 2014-04-22 18:47:43 -04:00
parent 5c89324809
commit c479921142
1 changed files with 0 additions and 26 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

26
src/common/platform.h
View file

@ -108,32 +108,6 @@ inline struct tm* localtime_r(const time_t *clock, struct tm *result) {
typedef void EXCEPTION_POINTERS; typedef void EXCEPTION_POINTERS;
inline u32 _rotl(u32 x, int shift) {
shift &= 31;
if (0 == shift) {
return x;
}
return (x << shift) | (x >> (32 - shift));
}
inline u64 _rotl64(u64 x, u32 shift){
u32 n = shift % 64;
return (x << n) | (x >> (64 - n));
}
inline u32 _rotr(u32 x, int shift) {
shift &= 31;
if (0 == shift) {
return x;
}
return (x >> shift) | (x << (32 - shift));
}
inline u64 _rotr64(u64 x, u32 shift){
u32 n = shift % 64;
return (x >> n) | (x << (64 - n));
}
#endif #endif
#define GCC_VERSION_AVAILABLE(major, minor) (defined(__GNUC__) && (__GNUC__ > (major) || \ #define GCC_VERSION_AVAILABLE(major, minor) (defined(__GNUC__) && (__GNUC__ > (major) || \