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

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This commit is contained in:
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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8
src/blitter/32bpp_ssse3.cpp
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@@ -79,7 +79,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
for (uint x = (uint) effective_width / 2; x > 0; x--) {
__m128i srcABCD = _mm_loadl_epi64((const __m128i*) src);
__m128i dstABCD = _mm_loadl_epi64((__m128i*) dst);
ALPHA_BLEND_2(pack_low_cm);
ALPHA_BLEND_2();
_mm_storel_epi64((__m128i*) dst, srcABCD);
src += 2;
dst += 2;
@@ -87,7 +87,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
if (bt_last == BT_ODD) {
__m128i srcABCD = _mm_cvtsi32_si128(src->data);
__m128i dstABCD = _mm_cvtsi32_si128(dst->data);
ALPHA_BLEND_2(pack_low_cm);
ALPHA_BLEND_2();
dst->data = _mm_cvtsi128_si32(srcABCD);
}
break;
@@ -146,7 +146,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
}
/* Blend colours. */
ALPHA_BLEND_2(pack_low_cm);
ALPHA_BLEND_2();
_mm_storel_epi64((__m128i *) dst, srcABCD);
dst += 2;
src += 2;
@@ -173,7 +173,7 @@ inline void Blitter_32bppSSSE3::Draw(const Blitter::BlitterParams *bp, ZoomLevel
if (src->a < 255) {
bmcr_alpha_blend_single:
__m128i dstABCD = _mm_cvtsi32_si128(dst->data);
ALPHA_BLEND_2(pack_low_cm);
ALPHA_BLEND_2();
}
dst->data = _mm_cvtsi128_si32(srcABCD);
}