diff options
Diffstat (limited to 'Source/Core/VideoCommon/TextureDecoder_x64.cpp')
| -rw-r--r-- | Source/Core/VideoCommon/TextureDecoder_x64.cpp | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/Source/Core/VideoCommon/TextureDecoder_x64.cpp b/Source/Core/VideoCommon/TextureDecoder_x64.cpp index 4697e8ba1b..935c509f24 100644 --- a/Source/Core/VideoCommon/TextureDecoder_x64.cpp +++ b/Source/Core/VideoCommon/TextureDecoder_x64.cpp @@ -249,11 +249,11 @@ static void TexDecoder_DecodeImpl_C4(u32* dst, const u8* src, int width, int hei } } +FUNCTION_TARGET_SSSE3 static void TexDecoder_DecodeImpl_I4_SSSE3(u32* dst, const u8* src, int width, int height, int texformat, const u8* tlut, TlutFormat tlutfmt, int Wsteps4, int Wsteps8) { -#if _M_SSE >= 0x301 const __m128i kMask_x0f = _mm_set1_epi32(0x0f0f0f0fL); const __m128i kMask_xf0 = _mm_set1_epi32(0xf0f0f0f0L); @@ -296,7 +296,6 @@ static void TexDecoder_DecodeImpl_I4_SSSE3(u32* dst, const u8* src, int width, i } } } -#endif } static void TexDecoder_DecodeImpl_I4(u32* dst, const u8* src, int width, int height, int texformat, @@ -389,11 +388,11 @@ static void TexDecoder_DecodeImpl_I4(u32* dst, const u8* src, int width, int hei } } +FUNCTION_TARGET_SSSE3 static void TexDecoder_DecodeImpl_I8_SSSE3(u32* dst, const u8* src, int width, int height, int texformat, const u8* tlut, TlutFormat tlutfmt, int Wsteps4, int Wsteps8) { -#if _M_SSE >= 0x301 // xsacha optimized with SSSE3 intrinsics // Produces a ~10% speed improvement over SSE2 implementation for (int y = 0; y < height; y += 4) @@ -418,7 +417,6 @@ static void TexDecoder_DecodeImpl_I8_SSSE3(u32* dst, const u8* src, int width, i } } } -#endif } static void TexDecoder_DecodeImpl_I8(u32* dst, const u8* src, int width, int height, int texformat, @@ -572,11 +570,11 @@ static void TexDecoder_DecodeImpl_IA4(u32* dst, const u8* src, int width, int he } } +FUNCTION_TARGET_SSSE3 static void TexDecoder_DecodeImpl_IA8_SSSE3(u32* dst, const u8* src, int width, int height, int texformat, const u8* tlut, TlutFormat tlutfmt, int Wsteps4, int Wsteps8) { -#if _M_SSE >= 0x301 // xsacha optimized with SSSE3 intrinsics. // Produces an ~50% speed improvement over SSE2 implementation. for (int y = 0; y < height; y += 4) @@ -595,7 +593,6 @@ static void TexDecoder_DecodeImpl_IA8_SSSE3(u32* dst, const u8* src, int width, } } } -#endif } static void TexDecoder_DecodeImpl_IA8(u32* dst, const u8* src, int width, int height, int texformat, @@ -767,11 +764,11 @@ static void TexDecoder_DecodeImpl_RGB565(u32* dst, const u8* src, int width, int } } +FUNCTION_TARGET_SSSE3 static void TexDecoder_DecodeImpl_RGB5A3_SSSE3(u32* dst, const u8* src, int width, int height, int texformat, const u8* tlut, TlutFormat tlutfmt, int Wsteps4, int Wsteps8) { -#if _M_SSE >= 0x301 const __m128i kMask_x1f = _mm_set1_epi32(0x0000001fL); const __m128i kMask_x0f = _mm_set1_epi32(0x0000000fL); const __m128i kMask_x07 = _mm_set1_epi32(0x00000007L); @@ -872,7 +869,6 @@ static void TexDecoder_DecodeImpl_RGB5A3_SSSE3(u32* dst, const u8* src, int widt } } } -#endif } static void TexDecoder_DecodeImpl_RGB5A3(u32* dst, const u8* src, int width, int height, @@ -995,11 +991,11 @@ static void TexDecoder_DecodeImpl_RGB5A3(u32* dst, const u8* src, int width, int } } +FUNCTION_TARGET_SSSE3 static void TexDecoder_DecodeImpl_RGBA8_SSSE3(u32* dst, const u8* src, int width, int height, int texformat, const u8* tlut, TlutFormat tlutfmt, int Wsteps4, int Wsteps8) { -#if _M_SSE >= 0x301 // xsacha optimized with SSSE3 instrinsics // Produces a ~30% speed improvement over SSE2 implementation for (int y = 0; y < height; y += 4) @@ -1028,7 +1024,6 @@ static void TexDecoder_DecodeImpl_RGBA8_SSSE3(u32* dst, const u8* src, int width _mm_storeu_si128(dst128, rgba11); } } -#endif } static void TexDecoder_DecodeImpl_RGBA8(u32* dst, const u8* src, int width, int height, @@ -1414,14 +1409,6 @@ void _TexDecoder_DecodeImpl(u32* dst, const u8* src, int width, int height, int int Wsteps4 = (width + 3) / 4; int Wsteps8 = (width + 7) / 8; -// If the binary was not compiled with SSSE3 support, the functions turn into no-ops. -// Therefore, we shouldn't call them based on what the CPU reports at runtime alone. -#if _M_SSE >= 0x301 - bool has_SSSE3 = cpu_info.bSSSE3; -#else - bool has_SSSE3 = false; -#endif - switch (texformat) { case GX_TF_C4: @@ -1429,7 +1416,7 @@ void _TexDecoder_DecodeImpl(u32* dst, const u8* src, int width, int height, int break; case GX_TF_I4: - if (has_SSSE3) + if (cpu_info.bSSSE3) TexDecoder_DecodeImpl_I4_SSSE3(dst, src, width, height, texformat, tlut, tlutfmt, Wsteps4, Wsteps8); else @@ -1437,7 +1424,7 @@ void _TexDecoder_DecodeImpl(u32* dst, const u8* src, int width, int height, int break; case GX_TF_I8: - if (has_SSSE3) + if (cpu_info.bSSSE3) TexDecoder_DecodeImpl_I8_SSSE3(dst, src, width, height, texformat, tlut, tlutfmt, Wsteps4, Wsteps8); else @@ -1453,7 +1440,7 @@ void _TexDecoder_DecodeImpl(u32* dst, const u8* src, int width, int height, int break; case GX_TF_IA8: - if (has_SSSE3) + if (cpu_info.bSSSE3) TexDecoder_DecodeImpl_IA8_SSSE3(dst, src, width, height, texformat, tlut, tlutfmt, Wsteps4, Wsteps8); else @@ -1472,7 +1459,7 @@ void _TexDecoder_DecodeImpl(u32* dst, const u8* src, int width, int height, int break; case GX_TF_RGB5A3: - if (has_SSSE3) + if (cpu_info.bSSSE3) TexDecoder_DecodeImpl_RGB5A3_SSSE3(dst, src, width, height, texformat, tlut, tlutfmt, Wsteps4, Wsteps8); else @@ -1481,7 +1468,7 @@ void _TexDecoder_DecodeImpl(u32* dst, const u8* src, int width, int height, int break; case GX_TF_RGBA8: - if (has_SSSE3) + if (cpu_info.bSSSE3) TexDecoder_DecodeImpl_RGBA8_SSSE3(dst, src, width, height, texformat, tlut, tlutfmt, Wsteps4, Wsteps8); else |