diff options
| author | Pierre Bourdon <delroth@gmail.com> | 2011-10-08 17:33:21 +0200 |
|---|---|---|
| committer | Pierre Bourdon <delroth@gmail.com> | 2011-10-08 17:36:01 +0200 |
| commit | 59072adc32bf779dee4879a456fcb2bdc71036fc (patch) | |
| tree | 7148b791b4028c100951470b2e0122b8c16f0003 /Source/Core/VideoCommon | |
| parent | 2f254585bf82aeabecb5910dd594e350f4acde25 (diff) | |
Align stack variables on a 16-bytes boundary in SSSE3 functions
Fixes issue 4450. Thanks to pholklore1 for his patch.
Diffstat (limited to 'Source/Core/VideoCommon')
| -rw-r--r-- | Source/Core/VideoCommon/Src/VertexLoader_Position.cpp | 4 | ||||
| -rw-r--r-- | Source/Core/VideoCommon/Src/VertexLoader_TextCoord.cpp | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/Source/Core/VideoCommon/Src/VertexLoader_Position.cpp b/Source/Core/VideoCommon/Src/VertexLoader_Position.cpp index b8483b119c..06481f9ddf 100644 --- a/Source/Core/VideoCommon/Src/VertexLoader_Position.cpp +++ b/Source/Core/VideoCommon/Src/VertexLoader_Position.cpp @@ -179,8 +179,8 @@ void Pos_ReadIndex_Float_SSSE3(int Index) if(Index < MaxSize) { const u32* pData = (const u32 *)(cached_arraybases[ARRAY_POSITION] + (Index * arraystrides[ARRAY_POSITION])); - const __m128i a = _mm_loadu_si128((__m128i*)pData); - __m128i b = _mm_shuffle_epi8(a, three ? kMaskSwap32_3 : kMaskSwap32_2); + GC_ALIGNED128(const __m128i a = _mm_loadu_si128((__m128i*)pData)); + GC_ALIGNED128(__m128i b = _mm_shuffle_epi8(a, three ? kMaskSwap32_3 : kMaskSwap32_2)); _mm_storeu_si128((__m128i*)VertexManager::s_pCurBufferPointer, b); LOG_VTX(); VertexManager::s_pCurBufferPointer += 12; diff --git a/Source/Core/VideoCommon/Src/VertexLoader_TextCoord.cpp b/Source/Core/VideoCommon/Src/VertexLoader_TextCoord.cpp index de853081ed..ba3bb73f43 100644 --- a/Source/Core/VideoCommon/Src/VertexLoader_TextCoord.cpp +++ b/Source/Core/VideoCommon/Src/VertexLoader_TextCoord.cpp @@ -353,8 +353,8 @@ void LOADERDECL TexCoord_ReadIndex16_Float2_SSSE3() { u16 Index = DataReadU16(); const u32 *pData = (const u32 *)(cached_arraybases[ARRAY_TEXCOORD0+tcIndex] + (Index * arraystrides[ARRAY_TEXCOORD0+tcIndex])); - const __m128i a = _mm_loadl_epi64((__m128i*)pData); - const __m128i b = _mm_shuffle_epi8(a, kMaskSwap32); + GC_ALIGNED128(const __m128i a = _mm_loadl_epi64((__m128i*)pData)); + GC_ALIGNED128(const __m128i b = _mm_shuffle_epi8(a, kMaskSwap32)); u8* p = VertexManager::s_pCurBufferPointer; _mm_storel_epi64((__m128i*)p, b); LOG_TEX2(); |