mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-01-30 12:32:52 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add SSSE3 detection as well.

Browse Source
This commit is contained in:
Themaister 2013-12-12 10:56:21 +01:00
parent 669959600a
commit 1a8d009b20
2 changed files with 9 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
performance.c
View File

@ -222,14 +222,18 @@ void rarch_get_cpu_features(struct rarch_cpu_features *cpu)
if (flags[2] & (1 << 0)) if (flags[2] & (1 << 0))
cpu->simd |= RARCH_SIMD_SSE3; cpu->simd |= RARCH_SIMD_SSE3;
if (flags[2] & (1 << 9))
cpu->simd |= RARCH_SIMD_SSSE3;
const int avx_flags = (1 << 27) | (1 << 28); const int avx_flags = (1 << 27) | (1 << 28);
if ((flags[2] & avx_flags) == avx_flags) if ((flags[2] & avx_flags) == avx_flags)
cpu->simd |= RARCH_SIMD_AVX; cpu->simd |= RARCH_SIMD_AVX;
RARCH_LOG("[CPUID]: SSE: %u\n", !!(cpu->simd & RARCH_SIMD_SSE)); RARCH_LOG("[CPUID]: SSE: %u\n", !!(cpu->simd & RARCH_SIMD_SSE));
RARCH_LOG("[CPUID]: SSE2: %u\n", !!(cpu->simd & RARCH_SIMD_SSE2)); RARCH_LOG("[CPUID]: SSE2: %u\n", !!(cpu->simd & RARCH_SIMD_SSE2));
RARCH_LOG("[CPUID]: SSE3: %u\n", !!(cpu->simd & RARCH_SIMD_SSE3)); RARCH_LOG("[CPUID]: SSE3: %u\n", !!(cpu->simd & RARCH_SIMD_SSE3));
RARCH_LOG("[CPUID]: AVX: %u\n", !!(cpu->simd & RARCH_SIMD_AVX)); RARCH_LOG("[CPUID]: SSSE3: %u\n", !!(cpu->simd & RARCH_SIMD_SSSE3));
RARCH_LOG("[CPUID]: AVX: %u\n", !!(cpu->simd & RARCH_SIMD_AVX));
#elif defined(ANDROID) && defined(ANDROID_ARM) #elif defined(ANDROID) && defined(ANDROID_ARM)
uint64_t cpu_flags = android_getCpuFeatures(); uint64_t cpu_flags = android_getCpuFeatures();

1
performance.h
View File

@ -58,6 +58,7 @@ struct rarch_cpu_features
#define RARCH_SIMD_AVX (1 << 4) #define RARCH_SIMD_AVX (1 << 4)
#define RARCH_SIMD_NEON (1 << 5) #define RARCH_SIMD_NEON (1 << 5)
#define RARCH_SIMD_SSE3 (1 << 6) #define RARCH_SIMD_SSE3 (1 << 6)
#define RARCH_SIMD_SSSE3 (1 << 7)
void rarch_get_cpu_features(struct rarch_cpu_features *cpu); void rarch_get_cpu_features(struct rarch_cpu_features *cpu);