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(svn r26249) -Codechange: simplify/cleanup ALPHA_BLEND macro (MJP)

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rubidium
2014-01-13 17:57:30 +00:00
parent 31c6e33878
commit 76661f2c56
6 changed files with 49 additions and 52 deletions
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14
src/blitter/32bpp_sse4.hpp
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@@ -18,22 +18,22 @@
#include "smmintrin.h"
#undef EXTR32
#define EXTR32(from, rank) _mm_extract_epi32((*(um128i*) &from).m128i, rank)
#define EXTR32(m_from, m_rank) _mm_extract_epi32((*(um128i*) &m_from).m128i, m_rank)
#undef INSR32
#define INSR32(val, into, rank) (*(um128i*) &into).m128i = _mm_insert_epi32((*(um128i*) &into).m128i, val, rank)
#define INSR32(m_val, m_into, m_rank) (*(um128i*) &m_into).m128i = _mm_insert_epi32((*(um128i*) &m_into).m128i, m_val, m_rank)
IGNORE_UNINITIALIZED_WARNING_START
#ifdef _SQ64
#undef INSR64
#define INSR64(val, into, rank) (*(um128i*) &into).m128i = _mm_insert_epi64((*(um128i*) &into).m128i, val, rank)
#define INSR64(m_val, m_into, m_rank) (*(um128i*) &m_into).m128i = _mm_insert_epi64((*(um128i*) &m_into).m128i, m_val, m_rank)
#else
typedef union { uint64 u64; struct _u32 { uint32 low, high; } u32; } u6432;
#undef INSR64
#define INSR64(val, into, rank) { \
#define INSR64(m_val, m_into, m_rank) { \
u6432 v; \
v.u64 = val; \
(*(um128i*) &into).m128i = _mm_insert_epi32((*(um128i*) &into).m128i, v.u32.low, (rank)*2); \
(*(um128i*) &into).m128i = _mm_insert_epi32((*(um128i*) &into).m128i, v.u32.high, (rank)*2 + 1); \
v.u64 = m_val; \
(*(um128i*) &m_into).m128i = _mm_insert_epi32((*(um128i*) &m_into).m128i, v.u32.low, (m_rank)*2); \
(*(um128i*) &m_into).m128i = _mm_insert_epi32((*(um128i*) &m_into).m128i, v.u32.high, (m_rank)*2 + 1); \
}
#endif
IGNORE_UNINITIALIZED_WARNING_STOP