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Silence some strict aliasing warnings on GCC.

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This commit is contained in:
David Reid
2018-05-26 16:47:56 +10:00
parent 22d7b7403a
commit a8e27fc627
1 changed files with 14 additions and 9 deletions
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mini_al.h
+14 -9
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@@ -4628,7 +4628,10 @@ void mal_channel_mask_to_channel_map__win32(DWORD dwChannelMask, mal_uint32 chan
}
#ifdef __cplusplus
#define mal_is_guid_equal(a, b) IsEqualGUID(*((const GUID*)a), *((const GUID*)b))
mal_bool32 mal_is_guid_equal(const void* a, const void* b)
{
return IsEqualGUID(*(const GUID*)a, *(const GUID*)b);
}
#else
#define mal_is_guid_equal(a, b) IsEqualGUID((const GUID*)a, (const GUID*)b)
#endif
@@ -20128,18 +20131,20 @@ static MAL_INLINE __m128 mal_src_sinc__interpolation_factor__sse2(const mal_src*
xabs = _mm_mul_ps(xabs, resolution128);
__m128i ixabs = _mm_cvttps_epi32(xabs);
int* ixabsv = (int*)&ixabs;
__m128 lo = _mm_set_ps(
pSRC->sinc.table[((int*)&ixabs)[3]],
pSRC->sinc.table[((int*)&ixabs)[2]],
pSRC->sinc.table[((int*)&ixabs)[1]],
pSRC->sinc.table[((int*)&ixabs)[0]]
pSRC->sinc.table[ixabsv[3]],
pSRC->sinc.table[ixabsv[2]],
pSRC->sinc.table[ixabsv[1]],
pSRC->sinc.table[ixabsv[0]]
);
__m128 hi = _mm_set_ps(
pSRC->sinc.table[((int*)&ixabs)[3]+1],
pSRC->sinc.table[((int*)&ixabs)[2]+1],
pSRC->sinc.table[((int*)&ixabs)[1]+1],
pSRC->sinc.table[((int*)&ixabs)[0]+1]
pSRC->sinc.table[ixabsv[3]+1],
pSRC->sinc.table[ixabsv[2]+1],
pSRC->sinc.table[ixabsv[1]+1],
pSRC->sinc.table[ixabsv[0]+1]
);
__m128 a = _mm_sub_ps(xabs, _mm_cvtepi32_ps(ixabs));