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GS: AVX2 ReadAndExpandBlock4_32

This commit is contained in:
TellowKrinkle 2021-04-06 06:14:21 -05:00 committed by refractionpcsx2
parent 679cc7af38
commit 1cc796b1a7
1 changed files with 64 additions and 0 deletions
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64
pcsx2/GS/GSBlock.h
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@ -1795,6 +1795,68 @@ public:
{ {
//printf("ReadAndExpandBlock4_32\n"); //printf("ReadAndExpandBlock4_32\n");
#if _M_SSE >= 0x501
const GSVector8i* s = (const GSVector8i*)src;
GSVector8i p0, p1, p2, p3;
LoadPalVecs(pal, p0, p1, p2, p3);
GSVector8i shuf = GSVector8i::broadcast128(m_palvec_mask);
GSVector8i mask(0x0f0f0f0f);
GSVector8i v0, v1;
for (int i = 0; i < 2; i++)
{
GSVector8i* d0 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 0);
GSVector8i* d1 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 1);
GSVector8i* d2 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 2);
GSVector8i* d3 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 3);
v0 = s[i * 4 + 0];
v1 = s[i * 4 + 1];
GSVector8i::sw128(v0, v1);
GSVector8i::sw64(v0, v1);
v0 = v0.shuffle8(shuf);
v1 = v1.shuffle8(shuf);
ReadClut4AndWrite(p0, p1, p2, p3, v0 & mask, d0, 1);
ReadClut4AndWrite(p0, p1, p2, p3, v1 & mask, d1, 1);
v0 = v0.cdab() >> 4;
v1 = v1.cdab() >> 4;
ReadClut4AndWrite(p0, p1, p2, p3, v0 & mask, d2, 1);
ReadClut4AndWrite(p0, p1, p2, p3, v1 & mask, d3, 1);
dst += dstpitch * 4;
d0 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 0);
d1 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 1);
d2 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 2);
d3 = reinterpret_cast<GSVector8i*>(dst + dstpitch * 3);
v1 = s[i * 4 + 2];
v0 = s[i * 4 + 3];
GSVector8i::sw128(v0, v1);
GSVector8i::sw64(v0, v1);
v0 = v0.shuffle8(shuf);
v1 = v1.shuffle8(shuf);
ReadClut4AndWrite(p0, p1, p2, p3, v0 & mask, d0, 1);
ReadClut4AndWrite(p0, p1, p2, p3, v1 & mask, d1, 1);
v0 = v0.cdab() >> 4;
v1 = v1.cdab() >> 4;
ReadClut4AndWrite(p0, p1, p2, p3, v0 & mask, d2, 1);
ReadClut4AndWrite(p0, p1, p2, p3, v1 & mask, d3, 1);
dst += dstpitch * 4;
}
#else
const GSVector4i* s = (const GSVector4i*)src; const GSVector4i* s = (const GSVector4i*)src;
GSVector4i p0, p1, p2, p3; GSVector4i p0, p1, p2, p3;
@ -1861,6 +1923,8 @@ public:
dst += dstpitch * 4; dst += dstpitch * 4;
} }
#endif
} }
// TODO: ReadAndExpandBlock4_16 // TODO: ReadAndExpandBlock4_16