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Searched defs:MDFN_log2 (Results 1 – 2 of 2) sorted by relevance

/dports/games/libretro-beetle_saturn/beetle-saturn-libretro-ee5b214/mednafen/
H A Dmath_ops.h211 static INLINE unsigned MDFN_log2(uint32 v) { return 31 ^ MDFN_lzcount32_0UD(v | 1); } in MDFN_log2() function
212 static INLINE unsigned MDFN_log2(uint64 v) { return 63 ^ MDFN_lzcount64_0UD(v | 1); } in MDFN_log2() function
214 static INLINE unsigned MDFN_log2(int32 v) { return MDFN_log2((uint32)v); } in MDFN_log2() function
215 static INLINE unsigned MDFN_log2(int64 v) { return MDFN_log2((uint64)v); } in MDFN_log2() function
/dports/emulators/mednafen/mednafen/src/
H A Dmath_ops.h214 static INLINE unsigned MDFN_log2(uint32 v) { return 31 ^ MDFN_lzcount32_0UD(v | 1); } in MDFN_log2() function
215 static INLINE unsigned MDFN_log2(uint64 v) { return 63 ^ MDFN_lzcount64_0UD(v | 1); } in MDFN_log2() function
217 static INLINE unsigned MDFN_log2(int32 v) { return MDFN_log2((uint32)v); } in MDFN_log2() function
218 static INLINE unsigned MDFN_log2(int64 v) { return MDFN_log2((uint64)v); } in MDFN_log2() function