diff options
Diffstat (limited to 'Source/Core/VideoCommon/Src/OpcodeDecoding.cpp')
| -rw-r--r-- | Source/Core/VideoCommon/Src/OpcodeDecoding.cpp | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/Source/Core/VideoCommon/Src/OpcodeDecoding.cpp b/Source/Core/VideoCommon/Src/OpcodeDecoding.cpp index ff4d6d1d97..3555f1fba1 100644 --- a/Source/Core/VideoCommon/Src/OpcodeDecoding.cpp +++ b/Source/Core/VideoCommon/Src/OpcodeDecoding.cpp @@ -30,6 +30,7 @@ #include "Profiler.h" #include "OpcodeDecoding.h" #include "CommandProcessor.h" +#include "CPUDetect.h" #include "VertexLoaderManager.h" @@ -47,6 +48,27 @@ #include "VideoConfig.h" u8* g_pVideoData = 0; +#if _M_SSE >= 0x301 +DataReadU32xNfunc DataReadU32xFuncs_SSSE3[16] = { + DataReadU32xN_SSSE3<1>, + DataReadU32xN_SSSE3<2>, + DataReadU32xN_SSSE3<3>, + DataReadU32xN_SSSE3<4>, + DataReadU32xN_SSSE3<5>, + DataReadU32xN_SSSE3<6>, + DataReadU32xN_SSSE3<7>, + DataReadU32xN_SSSE3<8>, + DataReadU32xN_SSSE3<9>, + DataReadU32xN_SSSE3<10>, + DataReadU32xN_SSSE3<11>, + DataReadU32xN_SSSE3<12>, + DataReadU32xN_SSSE3<13>, + DataReadU32xN_SSSE3<14>, + DataReadU32xN_SSSE3<15>, + DataReadU32xN_SSSE3<16> +}; +#endif + DataReadU32xNfunc DataReadU32xFuncs[16] = { DataReadU32xN<1>, DataReadU32xN<2>, @@ -250,7 +272,6 @@ static void Decode() u32 Cmd2 = DataReadU32(); int transfer_size = ((Cmd2 >> 16) & 15) + 1; u32 xf_address = Cmd2 & 0xFFFF; - // TODO - speed this up. pshufb? u32 data_buffer[16]; DataReadU32xFuncs[transfer_size-1](data_buffer); @@ -401,6 +422,13 @@ void OpcodeDecoder_Init() { g_pVideoData = FAKE_GetFifoStartPtr(); +#if _M_SSE >= 0x301 + if (cpu_info.bSSSE3) + { + *DataReadU32xFuncs = *DataReadU32xFuncs_SSSE3; + } +#endif + if (g_Config.bEnableOpenCL) { OpenCL::Initialize(); |