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Made the SSE work with GCC 4.3 and above, may also work with 4.2 and above

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git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@793 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
Sonicadvance1 2008-10-08 16:43:40 +00:00
parent 6e4673d5e7
commit 5c53460817
2 changed files with 3 additions and 1 deletions
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1
SConstruct
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@ -30,6 +30,7 @@ compileFlags = [
'-fno-strict-aliasing', '-fno-strict-aliasing',
'-msse2', '-msse2',
'-fvisibility=hidden', '-fvisibility=hidden',
'-static',
#'-fomit-frame-pointer' #'-fomit-frame-pointer'
] ]

3
Source/Core/VideoCommon/Src/TextureDecoder.cpp
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@ -352,7 +352,8 @@ PC_TexFormat TexDecoder_Decode(u8 *dst, const u8 *src, int width, int height, in
return PC_TEX_FMT_BGRA32; return PC_TEX_FMT_BGRA32;
case GX_TF_I4: case GX_TF_I4:
{ {
#ifdef _WIN32 //Works in GCC 4.3 and above, possibly 4.2 and above
#if (defined(_WIN32) || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))
__m128i Lmask = _mm_set1_epi8 (0x0F); __m128i Lmask = _mm_set1_epi8 (0x0F);
__m128i Hmask = _mm_set1_epi8 (0xF0); __m128i Hmask = _mm_set1_epi8 (0xF0);
__m128i* sseSrc = (__m128i *)src; __m128i* sseSrc = (__m128i *)src;