template<class _mm> void TimgFilterNoiseMplayer::Tprocess::lineNoise_simd(uint8_t *dst,const uint8_t *src, int8_t *noise, int len, int shift)
{
if (_mm::align && (intptr_t(src)&15 || intptr_t(dst)&15)) {
lineNoise_simd<typename _mm::T64>(dst,src,noise,len,shift);
return;
}
int mmx_len=len&(~(_mm::size-1));
noise+=shift;
typename _mm::__m mm7;
pcmpeqb(mm7,mm7);
psllw(mm7,15);
packsswb(mm7,mm7);
for (int x=-mmx_len; x<0; x+=_mm::size) {
//".balign 16 \n\t"
typename _mm::__m mm0,mm1;
movq (mm0,src+mmx_len+x);
movdqu (mm1,noise+mmx_len+x); //SSE3
pxor (mm0,mm7);
paddsb (mm0,mm1);
pxor (mm0,mm7);
_mm::movntq(dst+mmx_len+x,mm0);
}
if (mmx_len!=len) {
lineNoise_C(dst+mmx_len,src+mmx_len,noise+mmx_len,len-mmx_len,0);
}
}
int xorrec(int x1,int y1,int x2,int y2)
{
int x,y;
for(y=y1+1;y<y2;y++)
{
pxor(x1,y);
pxor(x2,y);
}
for(x=x1;x<=x2;x++)
{
pxor(x,y1);
pxor(x,y2);
}
}
void GSDrawScanlineCodeGenerator::TestDestAlpha()
{
if(!m_sel.date || m_sel.fpsm != 0 && m_sel.fpsm != 2)
{
return;
}
// test |= ((fd [<< 16]) ^ m_env.datm).sra32(31);
movdqa(xmm1, xmm2);
if(m_sel.datm)
{
if(m_sel.fpsm == 2)
{
pxor(xmm0, xmm0);
psrld(xmm1, 15);
pcmpeqd(xmm1, xmm0);
}
else
{
pcmpeqd(xmm0, xmm0);
pxor(xmm1, xmm0);
psrad(xmm1, 31);
}
}
else
{
if(m_sel.fpsm == 2)
{
pslld(xmm1, 16);
}
psrad(xmm1, 31);
}
por(xmm7, xmm1);
alltrue();
}
void GSDrawScanlineCodeGenerator::clamp16(const Xmm& a, const Xmm& temp)
{
packuswb(a, a);
if(m_cpu.has(util::Cpu::tSSE41))
{
pmovzxbw(a, a);
}
else
{
pxor(temp, temp);
punpcklbw(a, temp);
}
}
int area(int x1,int y1,int x2,int y2,int c)
{
int x,y;
if(c==-1)
{
for(y=y1;y<=y2;y++) for(x=x1;x<=x2;x++)
{
pxor(x,y);
}
}
else
{
for(y=y1;y<=y2;y++) for(x=x1;x<=x2;x++)
{
pset(x,y,c);
}
}
}
void GSDrawScanlineCodeGenerator::clamp16(const Xmm& a, const Xmm& temp)
{
#if _M_SSE >= 0x500
vpackuswb(a, a);
vpmovzxbw(a, a);
#elif _M_SSE >= 0x401
packuswb(a, a);
pmovzxbw(a, a);
#else
packuswb(a, a);
pxor(temp, temp);
punpcklbw(a, temp);
#endif
}
template <class _mm, int src_aligned, int dst_aligned> void TffdshowConverters2::convert_simd_Y416(
const uint8_t* srcY,
const uint8_t* srcCb,
const uint8_t* srcCr,
uint8_t* dst,
int dx,
int dy,
stride_t stride_src,
stride_t stride_dst)
{
int xCount = dx * 2 / _mm::size;
if (xCount <= 0)
return;
_mm::__m _mm0,_mm1,_mm2,_mm3,_mm4,_mm5;
_mm::__m ffff;
pxor(ffff,ffff);
pcmpeqb(ffff,ffff);
for (int y = 0 ; y < dy ; y++) {
const uint8_t *Y = srcY + y * stride_src;
uint8_t *dst1 = dst + y * stride_dst;
const uint8_t *Cb = srcCb + y * stride_src;
const uint8_t *Cr = srcCr + y * stride_src;
int x = xCount;
do {
if (src_aligned) {
movVqa(_mm1, Y);
movVqa(_mm2, Cb);
movVqa(_mm4, Cr);
} else {
movVqu(_mm1, Y);
movVqu(_mm2, Cb);
movVqu(_mm4, Cr);
}
Y += _mm::size;
Cb += _mm::size;
Cr += _mm::size;
_mm5 = _mm1;
punpcklwd(_mm1, _mm2);
punpckhwd(_mm5, _mm2);
_mm2 = ffff;
_mm3 = ffff;
punpcklwd(_mm2, _mm4);
punpckhwd(_mm3, _mm4);
_mm4 = _mm2;
punpckldq(_mm2, _mm1);
punpckhdq(_mm4, _mm1);
_mm0 = _mm3;
punpckldq(_mm0, _mm5);
punpckhdq(_mm3, _mm5);
psllw(_mm2, 6);
psllw(_mm4, 6);
psllw(_mm0, 6);
psllw(_mm3, 6);
if (dst_aligned) {
_mm::movntVq(dst1, _mm2);
_mm::movntVq(dst1 + _mm::size, _mm4);
_mm::movntVq(dst1 + _mm::size * 2, _mm0);
_mm::movntVq(dst1 + _mm::size * 3, _mm3);
} else {
movVqu(dst1, _mm2);
movVqu(dst1 + _mm::size, _mm4);
movVqu(dst1 + _mm::size * 2, _mm0);
movVqu(dst1 + _mm::size * 3, _mm3);
}
dst1 += _mm::size * 4;
} while(--x);
}
if (xCount * (int)_mm::size < dx * 2 && dx * 2 > _mm::size) {
// handle non-mod 8 resolution.
int dxDone = dx * 2 - _mm::size;
srcY += dxDone;
srcCb += dxDone;
srcCr += dxDone;
dst += dxDone * 4;
convert_simd_Y416<_mm, 0, 0>(srcY, srcCb, srcCr, dst, _mm::size/2, dy, stride_src, stride_dst);
}
_mm::empty();
}
template <class _mm, int src_aligned, int dst_aligned> void TffdshowConverters2::convert_NV12toYV12(
const uint8_t* srcY,
const uint8_t* srcCbCr,
uint8_t* dstY,
uint8_t* dstCb,
uint8_t* dstCr,
int dx,
int dy,
stride_t stride_Y,
stride_t stride_CbCr,
stride_t stride_dstY,
stride_t stride_dstCbCr)
{
int xCount = dx / (_mm::size*2);
if (xCount <= 0)
return;
_mm::__m _mm0,_mm1,_mm2,_mm3,_mm_00ff;
// fill with 0xff
pxor(_mm_00ff,_mm_00ff);
pcmpeqb(_mm_00ff,_mm_00ff);
psllw(_mm_00ff, 8);
psrlw(_mm_00ff, 8);
for (int y = 0 ; y < dy ; y++) {
const uint8_t *src = srcY + y * stride_Y;
uint8_t *dst = dstY + y * stride_dstY;
int x = xCount;
do {
if (src_aligned) {
movVqa(_mm0, src);
movVqa(_mm1, src + _mm::size);
} else {
movVqu(_mm0, src);
movVqu(_mm1, src + _mm::size);
}
src += _mm::size * 2;
if (dst_aligned) {
_mm::movntVq(dst, _mm0);
_mm::movntVq(dst + _mm::size, _mm1);
} else {
movVqu(dst, _mm0);
movVqu(dst + _mm::size, _mm1);
}
dst += _mm::size * 2;
} while(--x);
}
int dyCbCr = dy/2;
for (int y = 0 ; y < dyCbCr ; y++) {
const uint8_t *srcCbCrLn = srcCbCr + y * stride_CbCr;
uint8_t *dstCbLn = dstCb + y * stride_dstCbCr;
uint8_t *dstCrLn = dstCr + y * stride_dstCbCr;
int x = xCount;
do {
if (src_aligned) {
movVqa(_mm0, srcCbCrLn);
movVqa(_mm1, srcCbCrLn + _mm::size);
} else {
movVqu(_mm0, srcCbCrLn);
movVqu(_mm1, srcCbCrLn + _mm::size);
}
_mm2 = _mm0;
_mm3 = _mm1;
srcCbCrLn += _mm::size * 2;
pand(_mm0, _mm_00ff);
pand(_mm1, _mm_00ff);
psrlw(_mm2,8);
psrlw(_mm3,8);
packuswb(_mm0, _mm1);
packuswb(_mm2, _mm3);
if (dst_aligned) {
_mm::movntVq(dstCbLn, _mm0);
_mm::movntVq(dstCrLn, _mm2);
} else {
movVqu(dstCbLn, _mm0);
movVqu(dstCrLn, _mm2);
}
dstCbLn += _mm::size;
dstCrLn += _mm::size;
} while(--x);
}
if (xCount * (int)_mm::size * 2 < dx && dx > _mm::size * 2) {
int dxDone = dx - _mm::size * 2;
srcY += dxDone;
srcCbCr += dxDone;
dstY += dxDone;
dstCb += dxDone/2;
dstCr += dxDone/2;
convert_NV12toYV12<_mm, 0, 0>(srcY, srcCbCr, dstY, dstCb, dstCr, _mm::size * 2, dy, stride_Y, stride_CbCr, stride_dstY, stride_dstCbCr);
}
_mm::empty();
}
template <class _mm, int src_aligned, int dst_aligned> void TffdshowConverters2::convert_YV12toNV12(
const uint8_t* srcY,
const uint8_t* srcCb,
const uint8_t* srcCr,
uint8_t* dstY,
uint8_t* dstCbCr,
int dx,
int dy,
stride_t stride_Y,
stride_t stride_CbCr,
stride_t stride_dstY,
stride_t stride_dstCbCr)
{
int xCount = dx / (_mm::size*2);
if (xCount <= 0)
return;
_mm::__m _mm0,_mm1,_mm2,_mm3;
_mm::__m zero;
pxor(zero,zero);
for (int y = 0 ; y < dy ; y++) {
const uint8_t *src = srcY + y * stride_Y;
uint8_t *dst = dstY + y * stride_dstY;
int x = xCount;
do {
if (src_aligned) {
movVqa(_mm0, src);
movVqa(_mm1, src + _mm::size);
} else {
movVqu(_mm0, src);
movVqu(_mm1, src + _mm::size);
}
src += _mm::size * 2;
if (dst_aligned) {
_mm::movntVq(dst, _mm0);
_mm::movntVq(dst + _mm::size, _mm1);
} else {
movVqu(dst, _mm0);
movVqu(dst + _mm::size, _mm1);
}
dst += _mm::size * 2;
} while(--x);
}
int dyCbCr = dy/2;
for (int y = 0 ; y < dyCbCr ; y++) {
const uint8_t *Cb = srcCb + y * stride_CbCr;
const uint8_t *Cr = srcCr + y * stride_CbCr;
uint8_t *dst = dstCbCr + y * stride_dstCbCr;
int x = xCount;
do {
if (src_aligned) {
movVqa(_mm0, Cb);
movVqa(_mm1, Cr);
} else {
movVqu(_mm0, Cb);
movVqu(_mm1, Cr);
}
_mm2 = _mm0;
_mm3 = _mm1;
Cb += _mm::size;
Cr += _mm::size;
punpcklbw(_mm0, _mm1);
punpckhbw(_mm2, _mm3);
if (dst_aligned) {
_mm::movntVq(dst, _mm0);
_mm::movntVq(dst + _mm::size, _mm2);
} else {
movVqu(dst, _mm0);
movVqu(dst + _mm::size, _mm2);
}
dst += _mm::size * 2;
} while(--x);
}
if (xCount * (int)_mm::size * 2 < dx && dx > _mm::size * 2) {
int dxDone = dx - _mm::size * 2;
srcY += dxDone;
srcCb += dxDone/2;
srcCr += dxDone/2;
dstY += dxDone;
dstCbCr += dxDone;
convert_YV12toNV12<_mm, 0, 0>(srcY, srcCb, srcCr, dstY, dstCbCr, _mm::size * 2, dy, stride_Y, stride_CbCr, stride_dstY, stride_dstCbCr);
}
_mm::empty();
}
template <class _mm, int src_aligned, int dst_aligned, uint64_t incsp> void TffdshowConverters2::convert_simd(
const uint8_t* srcY,
const uint8_t* srcCb,
const uint8_t* srcCr,
uint8_t* dstY,
uint8_t* dstCbCr,
int dx,
int dy,
stride_t stride_Y,
stride_t stride_CbCr,
stride_t stride_dstY,
stride_t stride_dstCbCr)
{
int xCount = dx * 2 / _mm::size;
if (xCount <= 0)
return;
_mm::__m _mm0,_mm1,_mm2,_mm3;
_mm::__m zero;
pxor(zero,zero);
for (int y = 0 ; y < dy ; y++) {
const uint8_t *src = srcY + y * stride_Y;
uint8_t *dst = dstY + y * stride_dstY;
int x = xCount;
do {
if (incsp == FF_CSP_420P10 || incsp == FF_CSP_422P10) {
if (src_aligned)
movVqa(_mm0, src);
else
movVqu(_mm0, src);
psllw(_mm0, 6);
src += _mm::size;
} else if (incsp == FF_CSP_420P || incsp == FF_CSP_NV12) {
movHalf(_mm1, src);
_mm0 = zero;
punpcklbw(_mm0, _mm1);
src += _mm::size/2;
}
if (dst_aligned)
_mm::movntVq(dst, _mm0);
else
movVqu(dst, _mm0);
dst += _mm::size;
} while(--x);
}
int dyCbCr = (incsp == FF_CSP_422P10) ? dy : dy/2;
for (int y = 0 ; y < dyCbCr ; y++) {
const uint8_t *Cb = srcCb + y * stride_CbCr;
const uint8_t *Cr = srcCr + y * stride_CbCr;
uint8_t *dst = dstCbCr + y * stride_dstCbCr;
int x = xCount;
do {
if (incsp == FF_CSP_420P10 || incsp == FF_CSP_422P10) {
movHalf(_mm0, Cb);
movHalf(_mm1, Cr);
Cb += _mm::size/2;
Cr += _mm::size/2;
punpcklwd(_mm0, _mm1);
psllw(_mm0, 6);
} else if (incsp == FF_CSP_420P) {
movQuarter(_mm2, Cb);
movQuarter(_mm3, Cr);
_mm0 = zero;
_mm1 = zero;
Cb += _mm::size/4;
Cr += _mm::size/4;
punpcklbw(_mm0, _mm2);
punpcklbw(_mm1, _mm3);
punpcklwd(_mm0, _mm1);
} else if (incsp == FF_CSP_NV12) {
movHalf(_mm1, Cb);
Cb += _mm::size/2;
_mm0 = zero;
punpcklbw(_mm0, _mm1);
}
if (dst_aligned)
_mm::movntVq(dst, _mm0);
else
movVqu(dst, _mm0);
dst += _mm::size;
} while(--x);
}
if (xCount * (int)_mm::size < dx * 2 && dx > _mm::size/2) {
int dxDone = dx - _mm::size / 2;
switch (incsp) {
case FF_CSP_420P:
srcY += dxDone;
srcCb += dxDone/2;
srcCr += dxDone/2;
break;
case FF_CSP_NV12:
srcY += dxDone;
srcCb += dxDone;
break;
case FF_CSP_420P10:
case FF_CSP_422P10:
srcY += dxDone * 2;
srcCb += dxDone;
srcCr += dxDone;
break;
}
dstY += dxDone * 2;
dstCbCr += dxDone * 2;
convert_simd<_mm, 0, 0, incsp>(srcY, srcCb, srcCr, dstY, dstCbCr, _mm::size/2, dy, stride_Y, stride_CbCr, stride_dstY, stride_dstCbCr);
}
_mm::empty();
}
void GPUDrawScanlineCodeGenerator::SampleTexture()
{
if(!m_sel.tme)
{
return;
}
if(m_sel.tlu)
{
mov(edx, ptr[&m_local.gd->clut]);
}
// xmm2 = s
// xmm3 = t
// xmm7 = test
// xmm0, xmm4, xmm5, xmm6 = free
// xmm1 = used
if(m_sel.ltf)
{
// GSVector4i u = s.sub16(GSVector4i(0x00200020)); // - 0.125f
// GSVector4i v = t.sub16(GSVector4i(0x00200020)); // - 0.125f
mov(eax, 0x00200020);
movd(xmm0, eax);
pshufd(xmm0, xmm0, _MM_SHUFFLE(0, 0, 0, 0));
psubw(xmm2, xmm0);
psubw(xmm3, xmm0);
// GSVector4i uf = (u & GSVector4i::x00ff()) << 7;
// GSVector4i vf = (v & GSVector4i::x00ff()) << 7;
movdqa(xmm0, xmm2);
psllw(xmm0, 8);
psrlw(xmm0, 1);
movdqa(ptr[&m_local.temp.uf], xmm0);
if(!m_sel.sprite)
{
movdqa(xmm0, xmm3);
psllw(xmm0, 8);
psrlw(xmm0, 1);
movdqa(ptr[&m_local.temp.vf], xmm0);
}
}
// GSVector4i u0 = s.srl16(8);
// GSVector4i v0 = t.srl16(8);
psrlw(xmm2, 8);
psrlw(xmm3, 8);
// xmm2 = u
// xmm3 = v
// xmm7 = test
// xmm0, xmm4, xmm5, xmm6 = free
// xmm1 = used
if(m_sel.ltf)
{
// GSVector4i u1 = u0.add16(GSVector4i::x0001());
// GSVector4i v1 = v0.add16(GSVector4i::x0001());
movdqa(xmm4, xmm2);
movdqa(xmm5, xmm3);
pcmpeqd(xmm0, xmm0);
psrlw(xmm0, 15);
paddw(xmm4, xmm0);
paddw(xmm5, xmm0);
if(m_sel.twin)
{
// u0 = (u0 & m_local.twin[0].u).add16(m_local.twin[1].u);
// v0 = (v0 & m_local.twin[0].v).add16(m_local.twin[1].v);
// u1 = (u1 & m_local.twin[0].u).add16(m_local.twin[1].u);
// v1 = (v1 & m_local.twin[0].v).add16(m_local.twin[1].v);
movdqa(xmm0, ptr[&m_local.twin[0].u]);
movdqa(xmm6, ptr[&m_local.twin[1].u]);
pand(xmm2, xmm0);
paddw(xmm2, xmm6);
pand(xmm4, xmm0);
paddw(xmm4, xmm6);
movdqa(xmm0, ptr[&m_local.twin[0].v]);
movdqa(xmm6, ptr[&m_local.twin[1].v]);
pand(xmm3, xmm0);
paddw(xmm3, xmm6);
pand(xmm5, xmm0);
paddw(xmm5, xmm6);
}
else
{
// u0 = u0.min_i16(m_local.twin[2].u);
// v0 = v0.min_i16(m_local.twin[2].v);
// u1 = u1.min_i16(m_local.twin[2].u);
// v1 = v1.min_i16(m_local.twin[2].v);
// TODO: if(!sprite) clamp16 else:
movdqa(xmm0, ptr[&m_local.twin[2].u]);
movdqa(xmm6, ptr[&m_local.twin[2].v]);
pminsw(xmm2, xmm0);
pminsw(xmm3, xmm6);
pminsw(xmm4, xmm0);
pminsw(xmm5, xmm6);
}
// xmm2 = u0
// xmm3 = v0
// xmm4 = u1
// xmm5 = v1
// xmm7 = test
// xmm0, xmm6 = free
// xmm1 = used
// GSVector4i addr00 = v0.sll16(8) | u0;
// GSVector4i addr01 = v0.sll16(8) | u1;
// GSVector4i addr10 = v1.sll16(8) | u0;
// GSVector4i addr11 = v1.sll16(8) | u1;
psllw(xmm3, 8);
movdqa(xmm0, xmm3);
por(xmm3, xmm2);
por(xmm0, xmm4);
psllw(xmm5, 8);
movdqa(xmm6, xmm5);
por(xmm5, xmm2);
por(xmm6, xmm4);
// xmm3 = addr00
// xmm0 = addr01
// xmm5 = addr10
// xmm6 = addr11
// xmm7 = test
// xmm2, xmm4 = free
// xmm1 = used
ReadTexel(xmm2, xmm3);
ReadTexel(xmm4, xmm0);
ReadTexel(xmm3, xmm5);
ReadTexel(xmm5, xmm6);
// xmm2 = c00
// xmm4 = c01
// xmm3 = c10
// xmm5 = c11
// xmm7 = test
// xmm0, xmm6 = free
// xmm1 = used
// spill (TODO)
movdqa(ptr[&m_local.temp.fd], xmm1);
movdqa(ptr[&m_local.temp.test], xmm7);
// xmm2 = c00
// xmm4 = c01
// xmm3 = c10
// xmm5 = c11
// xmm0, xmm1, xmm6, xmm7 = free
movdqa(xmm1, xmm2);
psllw(xmm1, 11);
psrlw(xmm1, 8);
movdqa(xmm0, xmm4);
psllw(xmm0, 11);
psrlw(xmm0, 8);
lerp16<0>(xmm0, xmm1, ptr[&m_local.temp.uf]);
movdqa(xmm6, xmm2);
psllw(xmm6, 6);
psrlw(xmm6, 11);
psllw(xmm6, 3);
movdqa(xmm1, xmm4);
psllw(xmm1, 6);
psrlw(xmm1, 11);
psllw(xmm1, 3);
lerp16<0>(xmm1, xmm6, ptr[&m_local.temp.uf]);
movdqa(xmm7, xmm2);
psllw(xmm7, 1);
psrlw(xmm7, 11);
psllw(xmm7, 3);
movdqa(xmm6, xmm4);
psllw(xmm6, 1);
psrlw(xmm6, 11);
psllw(xmm6, 3);
lerp16<0>(xmm6, xmm7, ptr[&m_local.temp.uf]);
psraw(xmm2, 15);
psrlw(xmm2, 8);
psraw(xmm4, 15);
psrlw(xmm4, 8);
lerp16<0>(xmm4, xmm2, ptr[&m_local.temp.uf]);
// xmm0 = r00
// xmm1 = g00
// xmm6 = b00
// xmm4 = a00
// xmm3 = c10
// xmm5 = c11
// xmm2, xmm7 = free
movdqa(xmm7, xmm3);
psllw(xmm7, 11);
psrlw(xmm7, 8);
movdqa(xmm2, xmm5);
psllw(xmm2, 11);
psrlw(xmm2, 8);
lerp16<0>(xmm2, xmm7, ptr[&m_local.temp.uf]);
lerp16<0>(xmm2, xmm0, ptr[&m_local.temp.vf]);
// xmm2 = r
// xmm1 = g00
// xmm6 = b00
// xmm4 = a00
// xmm3 = c10
// xmm5 = c11
// xmm0, xmm7 = free
movdqa(xmm7, xmm3);
psllw(xmm7, 6);
psrlw(xmm7, 11);
psllw(xmm7, 3);
movdqa(xmm0, xmm5);
psllw(xmm0, 6);
psrlw(xmm0, 11);
psllw(xmm0, 3);
lerp16<0>(xmm0, xmm7, ptr[&m_local.temp.uf]);
lerp16<0>(xmm0, xmm1, ptr[&m_local.temp.vf]);
// xmm2 = r
// xmm0 = g
// xmm6 = b00
// xmm4 = a00
// xmm3 = c10
// xmm5 = c11
// xmm1, xmm7 = free
movdqa(xmm7, xmm3);
psllw(xmm7, 1);
psrlw(xmm7, 11);
psllw(xmm7, 3);
movdqa(xmm1, xmm5);
psllw(xmm1, 1);
psrlw(xmm1, 11);
psllw(xmm1, 3);
lerp16<0>(xmm1, xmm7, ptr[&m_local.temp.uf]);
lerp16<0>(xmm1, xmm6, ptr[&m_local.temp.vf]);
// xmm2 = r
// xmm0 = g
// xmm1 = b
// xmm4 = a00
// xmm3 = c10
// xmm5 = c11
// xmm6, xmm7 = free
psraw(xmm3, 15);
psrlw(xmm3, 8);
psraw(xmm5, 15);
psrlw(xmm5, 8);
lerp16<0>(xmm5, xmm3, ptr[&m_local.temp.uf]);
lerp16<0>(xmm5, xmm4, ptr[&m_local.temp.vf]);
// xmm2 = r
// xmm0 = g
// xmm1 = b
// xmm5 = a
// xmm3, xmm4, xmm6, xmm7 = free
// TODO
movdqa(xmm3, xmm5); // a
movdqa(xmm4, xmm2); // r
movdqa(xmm6, xmm1); // b
movdqa(xmm5, xmm0); // g
// reload test
movdqa(xmm7, ptr[&m_local.temp.test]);
// xmm4 = r
// xmm5 = g
// xmm6 = b
// xmm3 = a
// xmm7 = test
// xmm0, xmm1, xmm2 = free
// test |= (c[0] | c[1] | c[2] | c[3]).eq16(GSVector4i::zero()); // mask out blank pixels (not perfect)
movdqa(xmm1, xmm3);
por(xmm1, xmm4);
movdqa(xmm2, xmm5);
por(xmm2, xmm6);
por(xmm1, xmm2);
pxor(xmm0, xmm0);
pcmpeqw(xmm1, xmm0);
por(xmm7, xmm1);
// a = a.gt16(GSVector4i::zero());
pcmpgtw(xmm3, xmm0);
// reload fd
movdqa(xmm1, ptr[&m_local.temp.fd]);
}
else
{
if(m_sel.twin)
{
// u = (u & m_local.twin[0].u).add16(m_local.twin[1].u);
// v = (v & m_local.twin[0].v).add16(m_local.twin[1].v);
pand(xmm2, ptr[&m_local.twin[0].u]);
paddw(xmm2, ptr[&m_local.twin[1].u]);
pand(xmm3, ptr[&m_local.twin[0].v]);
paddw(xmm3, ptr[&m_local.twin[1].v]);
}
else
{
// u = u.min_i16(m_local.twin[2].u);
// v = v.min_i16(m_local.twin[2].v);
// TODO: if(!sprite) clamp16 else:
pminsw(xmm2, ptr[&m_local.twin[2].u]);
pminsw(xmm3, ptr[&m_local.twin[2].v]);
}
// xmm2 = u
// xmm3 = v
// xmm7 = test
// xmm0, xmm4, xmm5, xmm6 = free
// xmm1 = used
// GSVector4i addr = v.sll16(8) | u;
psllw(xmm3, 8);
por(xmm3, xmm2);
// xmm3 = addr
// xmm7 = test
// xmm0, xmm2, xmm4, xmm5, xmm6 = free
// xmm1 = used
ReadTexel(xmm6, xmm3);
// xmm3 = c00
// xmm7 = test
// xmm0, xmm2, xmm4, xmm5, xmm6 = free
// xmm1 = used
// test |= c00.eq16(GSVector4i::zero()); // mask out blank pixels
pxor(xmm0, xmm0);
pcmpeqw(xmm0, xmm6);
por(xmm7, xmm0);
// c[0] = (c00 << 3) & 0x00f800f8;
// c[1] = (c00 >> 2) & 0x00f800f8;
// c[2] = (c00 >> 7) & 0x00f800f8;
// c[3] = c00.sra16(15);
movdqa(xmm3, xmm6);
psraw(xmm3, 15); // a
pcmpeqd(xmm0, xmm0);
psrlw(xmm0, 11);
psllw(xmm0, 3); // 0x00f8
movdqa(xmm4, xmm6);
psllw(xmm4, 3);
pand(xmm4, xmm0); // r
movdqa(xmm5, xmm6);
psrlw(xmm5, 2);
pand(xmm5, xmm0); // g
psrlw(xmm6, 7);
pand(xmm6, xmm0); // b
}
}
void MacroAssembler::fast_exp(XMMRegister xmm0, XMMRegister xmm1, XMMRegister xmm2, XMMRegister xmm3, XMMRegister xmm4, XMMRegister xmm5, XMMRegister xmm6, XMMRegister xmm7, Register eax, Register ecx, Register edx, Register tmp) {
Label L_2TAG_PACKET_0_0_2, L_2TAG_PACKET_1_0_2, L_2TAG_PACKET_2_0_2, L_2TAG_PACKET_3_0_2;
Label L_2TAG_PACKET_4_0_2, L_2TAG_PACKET_5_0_2, L_2TAG_PACKET_6_0_2, L_2TAG_PACKET_7_0_2;
Label L_2TAG_PACKET_8_0_2, L_2TAG_PACKET_9_0_2, L_2TAG_PACKET_10_0_2, L_2TAG_PACKET_11_0_2;
Label L_2TAG_PACKET_12_0_2, B1_3, B1_5, start;
assert_different_registers(tmp, eax, ecx, edx);
jmp(start);
address cv = (address)_cv;
address Shifter = (address)_shifter;
address mmask = (address)_mmask;
address bias = (address)_bias;
address Tbl_addr = (address)_Tbl_addr;
address ALLONES = (address)_ALLONES;
address ebias = (address)_ebias;
address XMAX = (address)_XMAX;
address XMIN = (address)_XMIN;
address INF = (address)_INF;
address ZERO = (address)_ZERO;
address ONE_val = (address)_ONE_val;
bind(start);
subq(rsp, 24);
movsd(Address(rsp, 8), xmm0);
unpcklpd(xmm0, xmm0);
movdqu(xmm1, ExternalAddress(cv)); // 0x652b82feUL, 0x40571547UL, 0x652b82feUL, 0x40571547UL
movdqu(xmm6, ExternalAddress(Shifter)); // 0x00000000UL, 0x43380000UL, 0x00000000UL, 0x43380000UL
movdqu(xmm2, ExternalAddress(16+cv)); // 0xfefa0000UL, 0x3f862e42UL, 0xfefa0000UL, 0x3f862e42UL
movdqu(xmm3, ExternalAddress(32+cv)); // 0xbc9e3b3aUL, 0x3d1cf79aUL, 0xbc9e3b3aUL, 0x3d1cf79aUL
pextrw(eax, xmm0, 3);
andl(eax, 32767);
movl(edx, 16527);
subl(edx, eax);
subl(eax, 15504);
orl(edx, eax);
cmpl(edx, INT_MIN);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_0_0_2);
mulpd(xmm1, xmm0);
addpd(xmm1, xmm6);
movapd(xmm7, xmm1);
subpd(xmm1, xmm6);
mulpd(xmm2, xmm1);
movdqu(xmm4, ExternalAddress(64+cv)); // 0xe3289860UL, 0x3f56c15cUL, 0x555b9e25UL, 0x3fa55555UL
mulpd(xmm3, xmm1);
movdqu(xmm5, ExternalAddress(80+cv)); // 0xc090cf0fUL, 0x3f811115UL, 0x55548ba1UL, 0x3fc55555UL
subpd(xmm0, xmm2);
movdl(eax, xmm7);
movl(ecx, eax);
andl(ecx, 63);
shll(ecx, 4);
sarl(eax, 6);
movl(edx, eax);
movdqu(xmm6, ExternalAddress(mmask)); // 0xffffffc0UL, 0x00000000UL, 0xffffffc0UL, 0x00000000UL
pand(xmm7, xmm6);
movdqu(xmm6, ExternalAddress(bias)); // 0x0000ffc0UL, 0x00000000UL, 0x0000ffc0UL, 0x00000000UL
paddq(xmm7, xmm6);
psllq(xmm7, 46);
subpd(xmm0, xmm3);
lea(tmp, ExternalAddress(Tbl_addr));
movdqu(xmm2, Address(ecx,tmp));
mulpd(xmm4, xmm0);
movapd(xmm6, xmm0);
movapd(xmm1, xmm0);
mulpd(xmm6, xmm6);
mulpd(xmm0, xmm6);
addpd(xmm5, xmm4);
mulsd(xmm0, xmm6);
mulpd(xmm6, ExternalAddress(48+cv)); // 0xfffffffeUL, 0x3fdfffffUL, 0xfffffffeUL, 0x3fdfffffUL
addsd(xmm1, xmm2);
unpckhpd(xmm2, xmm2);
mulpd(xmm0, xmm5);
addsd(xmm1, xmm0);
por(xmm2, xmm7);
unpckhpd(xmm0, xmm0);
addsd(xmm0, xmm1);
addsd(xmm0, xmm6);
addl(edx, 894);
cmpl(edx, 1916);
jcc (Assembler::above, L_2TAG_PACKET_1_0_2);
mulsd(xmm0, xmm2);
addsd(xmm0, xmm2);
jmp (B1_5);
bind(L_2TAG_PACKET_1_0_2);
xorpd(xmm3, xmm3);
movdqu(xmm4, ExternalAddress(ALLONES)); // 0xffffffffUL, 0xffffffffUL, 0xffffffffUL, 0xffffffffUL
movl(edx, -1022);
subl(edx, eax);
movdl(xmm5, edx);
psllq(xmm4, xmm5);
movl(ecx, eax);
sarl(eax, 1);
pinsrw(xmm3, eax, 3);
movdqu(xmm6, ExternalAddress(ebias)); // 0x00000000UL, 0x3ff00000UL, 0x00000000UL, 0x3ff00000UL
psllq(xmm3, 4);
psubd(xmm2, xmm3);
mulsd(xmm0, xmm2);
cmpl(edx, 52);
jcc(Assembler::greater, L_2TAG_PACKET_2_0_2);
pand(xmm4, xmm2);
paddd(xmm3, xmm6);
subsd(xmm2, xmm4);
addsd(xmm0, xmm2);
cmpl(ecx, 1023);
jcc(Assembler::greaterEqual, L_2TAG_PACKET_3_0_2);
pextrw(ecx, xmm0, 3);
andl(ecx, 32768);
orl(edx, ecx);
cmpl(edx, 0);
jcc(Assembler::equal, L_2TAG_PACKET_4_0_2);
movapd(xmm6, xmm0);
addsd(xmm0, xmm4);
mulsd(xmm0, xmm3);
pextrw(ecx, xmm0, 3);
andl(ecx, 32752);
cmpl(ecx, 0);
jcc(Assembler::equal, L_2TAG_PACKET_5_0_2);
jmp(B1_5);
bind(L_2TAG_PACKET_5_0_2);
mulsd(xmm6, xmm3);
mulsd(xmm4, xmm3);
movdqu(xmm0, xmm6);
pxor(xmm6, xmm4);
psrad(xmm6, 31);
pshufd(xmm6, xmm6, 85);
psllq(xmm0, 1);
psrlq(xmm0, 1);
pxor(xmm0, xmm6);
psrlq(xmm6, 63);
paddq(xmm0, xmm6);
paddq(xmm0, xmm4);
movl(Address(rsp,0), 15);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_4_0_2);
addsd(xmm0, xmm4);
mulsd(xmm0, xmm3);
jmp(B1_5);
bind(L_2TAG_PACKET_3_0_2);
addsd(xmm0, xmm4);
mulsd(xmm0, xmm3);
pextrw(ecx, xmm0, 3);
andl(ecx, 32752);
cmpl(ecx, 32752);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_7_0_2);
jmp(B1_5);
bind(L_2TAG_PACKET_2_0_2);
paddd(xmm3, xmm6);
addpd(xmm0, xmm2);
mulsd(xmm0, xmm3);
movl(Address(rsp,0), 15);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_8_0_2);
cmpl(eax, 2146435072);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_9_0_2);
movl(eax, Address(rsp,12));
cmpl(eax, INT_MIN);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_10_0_2);
movsd(xmm0, ExternalAddress(XMAX)); // 0xffffffffUL, 0x7fefffffUL
mulsd(xmm0, xmm0);
bind(L_2TAG_PACKET_7_0_2);
movl(Address(rsp,0), 14);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_10_0_2);
movsd(xmm0, ExternalAddress(XMIN)); // 0x00000000UL, 0x00100000UL
mulsd(xmm0, xmm0);
movl(Address(rsp,0), 15);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_9_0_2);
movl(edx, Address(rsp,8));
cmpl(eax, 2146435072);
jcc(Assembler::above, L_2TAG_PACKET_11_0_2);
cmpl(edx, 0);
jcc(Assembler::notEqual, L_2TAG_PACKET_11_0_2);
movl(eax, Address(rsp,12));
cmpl(eax, 2146435072);
jcc(Assembler::notEqual, L_2TAG_PACKET_12_0_2);
movsd(xmm0, ExternalAddress(INF)); // 0x00000000UL, 0x7ff00000UL
jmp(B1_5);
bind(L_2TAG_PACKET_12_0_2);
movsd(xmm0, ExternalAddress(ZERO)); // 0x00000000UL, 0x00000000UL
jmp(B1_5);
bind(L_2TAG_PACKET_11_0_2);
movsd(xmm0, Address(rsp, 8));
addsd(xmm0, xmm0);
jmp(B1_5);
bind(L_2TAG_PACKET_0_0_2);
movl(eax, Address(rsp, 12));
andl(eax, 2147483647);
cmpl(eax, 1083179008);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_8_0_2);
movsd(Address(rsp, 8), xmm0);
addsd(xmm0, ExternalAddress(ONE_val)); // 0x00000000UL, 0x3ff00000UL
jmp(B1_5);
bind(L_2TAG_PACKET_6_0_2);
movq(Address(rsp, 16), xmm0);
bind(B1_3);
movq(xmm0, Address(rsp, 16));
bind(B1_5);
addq(rsp, 24);
}
void GSDrawScanlineCodeGenerator::SampleTexture()
{
if(!m_sel.fb || m_sel.tfx == TFX_NONE)
{
return;
}
mov(ebx, dword[&m_env.tex]);
// ebx = tex
if(!m_sel.fst)
{
// TODO: move these into Init/Step too?
cvttps2dq(xmm2, xmm2);
cvttps2dq(xmm3, xmm3);
if(m_sel.ltf)
{
// u -= 0x8000;
// v -= 0x8000;
mov(eax, 0x8000);
movd(xmm4, eax);
pshufd(xmm4, xmm4, _MM_SHUFFLE(0, 0, 0, 0));
psubd(xmm2, xmm4);
psubd(xmm3, xmm4);
}
}
// xmm2 = u
// xmm3 = v
if(m_sel.ltf)
{
// GSVector4i uf = u.xxzzlh().srl16(1);
movdqa(xmm0, xmm2);
pshuflw(xmm0, xmm0, _MM_SHUFFLE(2, 2, 0, 0));
pshufhw(xmm0, xmm0, _MM_SHUFFLE(2, 2, 0, 0));
psrlw(xmm0, 1);
movdqa(xmmword[&m_env.temp.uf], xmm0);
if(!m_sel.sprite)
{
// GSVector4i vf = v.xxzzlh().srl16(1);
movdqa(xmm1, xmm3);
pshuflw(xmm1, xmm1, _MM_SHUFFLE(2, 2, 0, 0));
pshufhw(xmm1, xmm1, _MM_SHUFFLE(2, 2, 0, 0));
psrlw(xmm1, 1);
movdqa(xmmword[&m_env.temp.vf], xmm1);
}
}
// GSVector4i uv0 = u.sra32(16).ps32(v.sra32(16));
psrad(xmm2, 16);
psrad(xmm3, 16);
packssdw(xmm2, xmm3);
if(m_sel.ltf)
{
// GSVector4i uv1 = uv0.add16(GSVector4i::x0001());
movdqa(xmm3, xmm2);
pcmpeqd(xmm1, xmm1);
psrlw(xmm1, 15);
paddw(xmm3, xmm1);
// uv0 = Wrap(uv0);
// uv1 = Wrap(uv1);
Wrap(xmm2, xmm3);
}
else
{
// uv0 = Wrap(uv0);
Wrap(xmm2);
}
// xmm2 = uv0
// xmm3 = uv1 (ltf)
// xmm0, xmm1, xmm4, xmm5, xmm6 = free
// xmm7 = used
// GSVector4i y0 = uv0.uph16() << tw;
// GSVector4i x0 = uv0.upl16();
pxor(xmm0, xmm0);
movd(xmm1, ptr[&m_env.tw]);
movdqa(xmm4, xmm2);
punpckhwd(xmm2, xmm0);
punpcklwd(xmm4, xmm0);
pslld(xmm2, xmm1);
// xmm0 = 0
// xmm1 = tw
// xmm2 = y0
// xmm3 = uv1 (ltf)
// xmm4 = x0
// xmm5, xmm6 = free
// xmm7 = used
if(m_sel.ltf)
{
// GSVector4i y1 = uv1.uph16() << tw;
// GSVector4i x1 = uv1.upl16();
movdqa(xmm6, xmm3);
punpckhwd(xmm3, xmm0);
punpcklwd(xmm6, xmm0);
pslld(xmm3, xmm1);
// xmm2 = y0
// xmm3 = y1
// xmm4 = x0
// xmm6 = x1
// xmm0, xmm5, xmm6 = free
// xmm7 = used
// GSVector4i addr00 = y0 + x0;
// GSVector4i addr01 = y0 + x1;
// GSVector4i addr10 = y1 + x0;
// GSVector4i addr11 = y1 + x1;
movdqa(xmm5, xmm2);
paddd(xmm5, xmm4);
paddd(xmm2, xmm6);
movdqa(xmm0, xmm3);
paddd(xmm0, xmm4);
paddd(xmm3, xmm6);
// xmm5 = addr00
// xmm2 = addr01
// xmm0 = addr10
// xmm3 = addr11
// xmm1, xmm4, xmm6 = free
// xmm7 = used
// c00 = addr00.gather32_32((const uint32/uint8*)tex[, clut]);
// c01 = addr01.gather32_32((const uint32/uint8*)tex[, clut]);
// c10 = addr10.gather32_32((const uint32/uint8*)tex[, clut]);
// c11 = addr11.gather32_32((const uint32/uint8*)tex[, clut]);
ReadTexel(xmm6, xmm5, xmm1, xmm4);
// xmm2, xmm5, xmm1 = free
ReadTexel(xmm4, xmm2, xmm5, xmm1);
// xmm0, xmm2, xmm5 = free
ReadTexel(xmm1, xmm0, xmm2, xmm5);
// xmm3, xmm0, xmm2 = free
ReadTexel(xmm5, xmm3, xmm0, xmm2);
// xmm6 = c00
// xmm4 = c01
// xmm1 = c10
// xmm5 = c11
// xmm0, xmm2, xmm3 = free
// xmm7 = used
movdqa(xmm0, xmmword[&m_env.temp.uf]);
// GSVector4i rb00 = c00 & mask;
// GSVector4i ga00 = (c00 >> 8) & mask;
movdqa(xmm2, xmm6);
psllw(xmm2, 8);
psrlw(xmm2, 8);
psrlw(xmm6, 8);
// GSVector4i rb01 = c01 & mask;
// GSVector4i ga01 = (c01 >> 8) & mask;
movdqa(xmm3, xmm4);
psllw(xmm3, 8);
psrlw(xmm3, 8);
psrlw(xmm4, 8);
// xmm0 = uf
// xmm2 = rb00
// xmm3 = rb01
// xmm6 = ga00
// xmm4 = ga01
// xmm1 = c10
// xmm5 = c11
// xmm7 = used
// rb00 = rb00.lerp16<0>(rb01, uf);
// ga00 = ga00.lerp16<0>(ga01, uf);
lerp16<0>(xmm3, xmm2, xmm0);
lerp16<0>(xmm4, xmm6, xmm0);
// xmm0 = uf
// xmm3 = rb00
// xmm4 = ga00
// xmm1 = c10
// xmm5 = c11
// xmm2, xmm6 = free
// xmm7 = used
// GSVector4i rb10 = c10 & mask;
// GSVector4i ga10 = (c10 >> 8) & mask;
movdqa(xmm2, xmm1);
psllw(xmm1, 8);
psrlw(xmm1, 8);
psrlw(xmm2, 8);
// GSVector4i rb11 = c11 & mask;
// GSVector4i ga11 = (c11 >> 8) & mask;
movdqa(xmm6, xmm5);
psllw(xmm5, 8);
psrlw(xmm5, 8);
psrlw(xmm6, 8);
// xmm0 = uf
// xmm3 = rb00
// xmm4 = ga00
// xmm1 = rb10
// xmm5 = rb11
// xmm2 = ga10
// xmm6 = ga11
// xmm7 = used
// rb10 = rb10.lerp16<0>(rb11, uf);
// ga10 = ga10.lerp16<0>(ga11, uf);
lerp16<0>(xmm5, xmm1, xmm0);
lerp16<0>(xmm6, xmm2, xmm0);
// xmm3 = rb00
// xmm4 = ga00
// xmm5 = rb10
// xmm6 = ga10
// xmm0, xmm1, xmm2 = free
// xmm7 = used
// rb00 = rb00.lerp16<0>(rb10, vf);
// ga00 = ga00.lerp16<0>(ga10, vf);
movdqa(xmm0, xmmword[&m_env.temp.vf]);
lerp16<0>(xmm5, xmm3, xmm0);
lerp16<0>(xmm6, xmm4, xmm0);
}
else
{
// GSVector4i addr00 = y0 + x0;
paddd(xmm2, xmm4);
// c00 = addr00.gather32_32((const uint32/uint8*)tex[, clut]);
ReadTexel(xmm5, xmm2, xmm0, xmm1);
// GSVector4i mask = GSVector4i::x00ff();
// c[0] = c00 & mask;
// c[1] = (c00 >> 8) & mask;
movdqa(xmm6, xmm5);
psllw(xmm5, 8);
psrlw(xmm5, 8);
psrlw(xmm6, 8);
}
}
template <class _mm, int src_aligned, int dst_aligned> void TffdshowConverters2::convert_simd_GBRPtoRGB(
const uint8_t* srcG,
const uint8_t* srcB,
const uint8_t* srcR,
uint8_t* dst,
int dx,
int dy,
stride_t stride_src,
stride_t stride_dst)
{
int xCount = dx / _mm::size;
if (xCount <= 0)
return;
_mm::__m _mm0,_mm1,_mm2,_mm3,_mm4,_mm5,_mm6;
_mm::__m ffff;
pxor(ffff,ffff);
pcmpeqb(ffff,ffff);
for (int y = 0 ; y < dy ; y++) {
const uint8_t *g = srcG + y * stride_src;
const uint8_t *b = srcB + y * stride_src;
const uint8_t *r = srcR + y * stride_src;
uint8_t *dst1 = dst + y * stride_dst;
int x = xCount;
do {
if (src_aligned) {
movVqa(_mm0, r);
movVqa(_mm1, g);
movVqa(_mm2, b);
} else {
movVqu(_mm0, r);
movVqu(_mm1, g);
movVqu(_mm2, b);
}
_mm4 = _mm0;
_mm5 = _mm2;
punpcklbw(_mm0,ffff); // 0xff,R
punpcklbw(_mm2,_mm1); // G,B
punpckhbw(_mm4,ffff); // 0xff,R
punpckhbw(_mm5,_mm1); // G,B
_mm3 = _mm2;
_mm6 = _mm5;
punpckhwd(_mm2,_mm0); // 0xff,RGB * 4 (dst+_mm::size)
punpcklwd(_mm3,_mm0); // 0xff,RGB * 4 (dst)
punpckhwd(_mm5,_mm4); // 0xff,RGB * 4 (dst+_mm::size)
punpcklwd(_mm6,_mm4); // 0xff,RGB * 4 (dst)
if (dst_aligned) {
_mm::movntVq(dst1 , _mm3);
_mm::movntVq(dst1 + _mm::size , _mm2);
_mm::movntVq(dst1 + _mm::size*2, _mm6);
_mm::movntVq(dst1 + _mm::size*3, _mm5);
} else {
movVqu(dst1 , _mm3);
movVqu(dst1 + _mm::size , _mm2);
movVqu(dst1 + _mm::size*2, _mm6);
movVqu(dst1 + _mm::size*3, _mm5);
}
r += _mm::size;
g += _mm::size;
b += _mm::size;
dst1 += _mm::size * 4;
} while(--x);
}
if (xCount * (int)_mm::size < dx && dx > _mm::size) {
// handle non-mod 8 resolution.
int dxDone = dx - _mm::size;
srcG += dxDone;
srcB += dxDone;
srcR += dxDone;
dst += dxDone * 4;
convert_simd_GBRPtoRGB<_mm, 0, 0>(srcG, srcB, srcR, dst, _mm::size, dy, stride_src, stride_dst);
}
_mm::empty();
}
void GSDrawScanlineCodeGenerator::AlphaBlend()
{
if(!m_sel.fwrite)
{
return;
}
if(m_sel.abe == 0 && m_sel.aa1 == 0)
{
return;
}
if((m_sel.aba != m_sel.abb) && (m_sel.aba == 1 || m_sel.abb == 1 || m_sel.abc == 1) || m_sel.abd == 1)
{
switch(m_sel.fpsm)
{
case 0:
case 1:
// c[2] = fd & mask;
// c[3] = (fd >> 8) & mask;
movdqa(xmm0, xmm2);
movdqa(xmm1, xmm2);
psllw(xmm0, 8);
psrlw(xmm0, 8);
psrlw(xmm1, 8);
break;
case 2:
// c[2] = ((fd & 0x7c00) << 9) | ((fd & 0x001f) << 3);
// c[3] = ((fd & 0x8000) << 8) | ((fd & 0x03e0) >> 2);
movdqa(xmm0, xmm2);
movdqa(xmm1, xmm2);
movdqa(xmm4, xmm2);
pcmpeqd(xmm7, xmm7);
psrld(xmm7, 27); // 0x0000001f
pand(xmm0, xmm7);
pslld(xmm0, 3);
pslld(xmm7, 10); // 0x00007c00
pand(xmm4, xmm7);
pslld(xmm4, 9);
por(xmm0, xmm4);
movdqa(xmm4, xmm1);
psrld(xmm7, 5); // 0x000003e0
pand(xmm1, xmm7);
psrld(xmm1, 2);
psllw(xmm7, 10); // 0x00008000
pand(xmm4, xmm7);
pslld(xmm4, 8);
por(xmm1, xmm4);
break;
}
}
// xmm5, xmm6 = src rb, ga
// xmm0, xmm1 = dst rb, ga
// xmm2, xmm3 = used
// xmm4, xmm7 = free
if(m_sel.pabe || (m_sel.aba != m_sel.abb) && (m_sel.abb == 0 || m_sel.abd == 0))
{
movdqa(xmm4, xmm5);
}
if(m_sel.aba != m_sel.abb)
{
// rb = c[aba * 2 + 0];
switch(m_sel.aba)
{
case 0:
break;
case 1:
movdqa(xmm5, xmm0);
break;
case 2:
pxor(xmm5, xmm5);
break;
}
// rb = rb.sub16(c[abb * 2 + 0]);
switch(m_sel.abb)
{
case 0:
psubw(xmm5, xmm4);
break;
case 1:
psubw(xmm5, xmm0);
break;
case 2:
break;
}
if(!(m_sel.fpsm == 1 && m_sel.abc == 1))
{
// GSVector4i a = abc < 2 ? c[abc * 2 + 1].yywwlh().sll16(7) : m_env.afix;
switch(m_sel.abc)
{
case 0:
case 1:
movdqa(xmm7, m_sel.abc ? xmm1 : xmm6);
pshuflw(xmm7, xmm7, _MM_SHUFFLE(3, 3, 1, 1));
pshufhw(xmm7, xmm7, _MM_SHUFFLE(3, 3, 1, 1));
psllw(xmm7, 7);
break;
case 2:
movdqa(xmm7, xmmword[&m_env.afix]);
break;
}
// rb = rb.modulate16<1>(a);
modulate16<1>(xmm5, xmm7);
}
// rb = rb.add16(c[abd * 2 + 0]);
switch(m_sel.abd)
{
case 0:
paddw(xmm5, xmm4);
break;
case 1:
paddw(xmm5, xmm0);
break;
case 2:
break;
}
}
else
{
// rb = c[abd * 2 + 0];
switch(m_sel.abd)
{
case 0:
break;
case 1:
movdqa(xmm5, xmm0);
break;
case 2:
pxor(xmm5, xmm5);
break;
}
}
if(m_sel.pabe)
{
// mask = (c[1] << 8).sra32(31);
movdqa(xmm0, xmm6);
pslld(xmm0, 8);
psrad(xmm0, 31);
// rb = c[0].blend8(rb, mask);
blend8r(xmm5, xmm4);
}
// xmm6 = src ga
// xmm1 = dst ga
// xmm5 = rb
// xmm7 = a
// xmm2, xmm3 = used
// xmm0, xmm4 = free
movdqa(xmm4, xmm6);
if(m_sel.aba != m_sel.abb)
{
// ga = c[aba * 2 + 1];
switch(m_sel.aba)
{
case 0:
break;
case 1:
movdqa(xmm6, xmm1);
break;
case 2:
pxor(xmm6, xmm6);
break;
}
// ga = ga.sub16(c[abeb * 2 + 1]);
switch(m_sel.abb)
{
case 0:
psubw(xmm6, xmm4);
break;
case 1:
psubw(xmm6, xmm1);
break;
case 2:
break;
}
if(!(m_sel.fpsm == 1 && m_sel.abc == 1))
{
// ga = ga.modulate16<1>(a);
modulate16<1>(xmm6, xmm7);
}
// ga = ga.add16(c[abd * 2 + 1]);
switch(m_sel.abd)
{
case 0:
paddw(xmm6, xmm4);
break;
case 1:
paddw(xmm6, xmm1);
break;
case 2:
break;
}
}
else
{
// ga = c[abd * 2 + 1];
switch(m_sel.abd)
{
case 0:
break;
case 1:
movdqa(xmm6, xmm1);
break;
case 2:
pxor(xmm6, xmm6);
break;
}
}
// xmm4 = src ga
// xmm5 = rb
// xmm6 = ga
// xmm2, xmm3 = used
// xmm0, xmm1, xmm7 = free
if(m_sel.pabe)
{
if(!m_cpu.has(util::Cpu::tSSE41))
{
// doh, previous blend8r overwrote xmm0 (sse41 uses pblendvb)
movdqa(xmm0, xmm4);
pslld(xmm0, 8);
psrad(xmm0, 31);
}
psrld(xmm0, 16); // zero out high words to select the source alpha in blend (so it also does mix16)
// ga = c[1].blend8(ga, mask).mix16(c[1]);
blend8r(xmm6, xmm4);
}
else
{
if(m_sel.fpsm != 1) // TODO: fm == 0xffxxxxxx
{
mix16(xmm6, xmm4, xmm7);
}
}
}
void GSDrawScanlineCodeGenerator::Wrap(const Xmm& uv)
{
// xmm0, xmm1, xmm4, xmm5, xmm6 = free
int wms_clamp = ((m_sel.wms + 1) >> 1) & 1;
int wmt_clamp = ((m_sel.wmt + 1) >> 1) & 1;
int region = ((m_sel.wms | m_sel.wmt) >> 1) & 1;
if(wms_clamp == wmt_clamp)
{
if(wms_clamp)
{
if(region)
{
pmaxsw(uv, xmmword[&m_env.t.min]);
}
else
{
pxor(xmm0, xmm0);
pmaxsw(uv, xmm0);
}
pminsw(uv, xmmword[&m_env.t.max]);
}
else
{
pand(uv, xmmword[&m_env.t.min]);
if(region)
{
por(uv, xmmword[&m_env.t.max]);
}
}
}
else
{
movdqa(xmm1, uv);
movdqa(xmm4, xmmword[&m_env.t.min]);
movdqa(xmm5, xmmword[&m_env.t.max]);
// GSVector4i clamp = t.sat_i16(m_env.t.min, m_env.t.max);
pmaxsw(uv, xmm4);
pminsw(uv, xmm5);
// GSVector4i repeat = (t & m_env.t.min) | m_env.t.max;
pand(xmm1, xmm4);
if(region)
{
por(xmm1, xmm5);
}
// clamp.blend8(repeat, m_env.t.mask);
movdqa(xmm0, xmmword[&m_env.t.mask]);
blend8(uv, xmm1);
}
}
void GSDrawScanlineCodeGenerator::TestAlpha()
{
switch(m_sel.afail)
{
case AFAIL_FB_ONLY:
if(!m_sel.zwrite) return;
break;
case AFAIL_ZB_ONLY:
if(!m_sel.fwrite) return;
break;
case AFAIL_RGB_ONLY:
if(!m_sel.zwrite && m_sel.fpsm == 1) return;
break;
}
switch(m_sel.atst)
{
case ATST_NEVER:
// t = GSVector4i::xffffffff();
pcmpeqd(xmm1, xmm1);
break;
case ATST_ALWAYS:
return;
case ATST_LESS:
case ATST_LEQUAL:
// t = (ga >> 16) > m_env.aref;
movdqa(xmm1, xmm6);
psrld(xmm1, 16);
pcmpgtd(xmm1, xmmword[&m_env.aref]);
break;
case ATST_EQUAL:
// t = (ga >> 16) != m_env.aref;
movdqa(xmm1, xmm6);
psrld(xmm1, 16);
pcmpeqd(xmm1, xmmword[&m_env.aref]);
pcmpeqd(xmm0, xmm0);
pxor(xmm1, xmm0);
break;
case ATST_GEQUAL:
case ATST_GREATER:
// t = (ga >> 16) < m_env.aref;
movdqa(xmm0, xmm6);
psrld(xmm0, 16);
movdqa(xmm1, xmmword[&m_env.aref]);
pcmpgtd(xmm1, xmm0);
break;
case ATST_NOTEQUAL:
// t = (ga >> 16) == m_env.aref;
movdqa(xmm1, xmm6);
psrld(xmm1, 16);
pcmpeqd(xmm1, xmmword[&m_env.aref]);
break;
}
switch(m_sel.afail)
{
case AFAIL_KEEP:
// test |= t;
por(xmm7, xmm1);
alltrue();
break;
case AFAIL_FB_ONLY:
// zm |= t;
por(xmm4, xmm1);
break;
case AFAIL_ZB_ONLY:
// fm |= t;
por(xmm3, xmm1);
break;
case AFAIL_RGB_ONLY:
// zm |= t;
por(xmm4, xmm1);
// fm |= t & GSVector4i::xff000000();
psrld(xmm1, 24);
pslld(xmm1, 24);
por(xmm3, xmm1);
break;
}
}
void GSDrawScanlineCodeGenerator::Wrap(const Xmm& uv0, const Xmm& uv1)
{
// xmm0, xmm1, xmm4, xmm5, xmm6 = free
int wms_clamp = ((m_sel.wms + 1) >> 1) & 1;
int wmt_clamp = ((m_sel.wmt + 1) >> 1) & 1;
int region = ((m_sel.wms | m_sel.wmt) >> 1) & 1;
if(wms_clamp == wmt_clamp)
{
if(wms_clamp)
{
if(region)
{
movdqa(xmm4, xmmword[&m_env.t.min]);
pmaxsw(uv0, xmm4);
pmaxsw(uv1, xmm4);
}
else
{
pxor(xmm0, xmm0);
pmaxsw(uv0, xmm0);
pmaxsw(uv1, xmm0);
}
movdqa(xmm5, xmmword[&m_env.t.max]);
pminsw(uv0, xmm5);
pminsw(uv1, xmm5);
}
else
{
movdqa(xmm4, xmmword[&m_env.t.min]);
pand(uv0, xmm4);
pand(uv1, xmm4);
if(region)
{
movdqa(xmm5, xmmword[&m_env.t.max]);
por(uv0, xmm5);
por(uv1, xmm5);
}
}
}
else
{
movdqa(xmm1, uv0);
movdqa(xmm6, uv1);
movdqa(xmm4, xmmword[&m_env.t.min]);
movdqa(xmm5, xmmword[&m_env.t.max]);
// GSVector4i clamp = t.sat_i16(m_env.t.min, m_env.t.max);
pmaxsw(uv0, xmm4);
pmaxsw(uv1, xmm4);
pminsw(uv0, xmm5);
pminsw(uv1, xmm5);
// GSVector4i repeat = (t & m_env.t.min) | m_env.t.max;
pand(xmm1, xmm4);
pand(xmm6, xmm4);
if(region)
{
por(xmm1, xmm5);
por(xmm6, xmm5);
}
// clamp.blend8(repeat, m_env.t.mask);
if(m_cpu.has(util::Cpu::tSSE41))
{
movdqa(xmm0, xmmword[&m_env.t.mask]);
pblendvb(uv0, xmm1);
pblendvb(uv1, xmm6);
}
else
{
movdqa(xmm0, xmmword[&m_env.t.invmask]);
movdqa(xmm4, xmm0);
pand(uv0, xmm0);
pandn(xmm0, xmm1);
por(uv0, xmm0);
pand(uv1, xmm4);
pandn(xmm4, xmm6);
por(uv1, xmm4);
}
}
}
int main()
{
int rval;
mmx_t ma;
mmx_t mb;
movq_r2r(mm0, mm1);
rval = mmx_ok();
/* Announce return value of mmx_ok() */
// printf("Value returned from init was %x.", rval);
// printf(" (Indicates MMX %s available)\n\n",(rval)? "is" : "not");
// fflush(stdout); fflush(stderr);
// if(rval)
{
/* PADD *****************************************************/
ma.q = 0x1111111180000000LL;
mb.q = 0x7fffffff00000001LL;
paddd(ma, mb);
fprintf(stdout, "paddd: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddd: mb.q is 9111111080000001\n");
fflush(stdout); fflush(stderr);
ma.q = 0x0001000100010001LL;
mb.q = 0x80007fffffff0001LL;
paddw(ma, mb);
fprintf(stdout, "paddw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddw: mb.q is 8001800000000002\n");
fflush(stdout); fflush(stderr);
ma.q = 0x80007fffffff0001LL;
mb.q = 0x0001000100010000LL;
paddw(ma, mb);
fprintf(stdout, "paddw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddw: mb.q is 8001800000000001\n");
fflush(stdout); fflush(stderr);
ma.q = 0x01010101807fff01LL;
mb.q = 0x807fff0101010101LL;
paddb(ma, mb);
fprintf(stdout, "paddb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddb: mb.q is 8180000281800002\n");
fflush(stdout); fflush(stderr);
/* PADDS ****************************************************/
ma.q = 0x0001000100010001LL;
mb.q = 0x80007fffffff0001LL;
paddsw(ma, mb);
fprintf(stdout, "paddsw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddsw: mb.q is 80017fff00000002\n");
ma.q = 0x80007fffffff0001LL;
mb.q = 0x0001000100010000LL;
paddsw(ma, mb);
fprintf(stdout, "paddsw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddsw: mb.q is 80017fff00000001\n");
ma.q = 0x01010101807fff01LL;
mb.q = 0x807fff0101010101LL;
paddsb(ma, mb);
fprintf(stdout, "paddsb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddsb: mb.q is 817f0002817f0002\n");
fflush(stdout); fflush(stderr);
/* PADDUS ***************************************************/
ma.q = 0x0001000100010001LL;
mb.q = 0x80007fffffff0001LL;
paddusw(ma, mb);
fprintf(stdout, "paddusw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddusw: mb.q is 80018000ffff0002\n");
fflush(stdout); fflush(stderr);
ma.q = 0x80007fffffff0001LL;
mb.q = 0x0001000100010000LL;
paddusw(ma, mb);
fprintf(stdout, "paddusw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddusw: mb.q is 80018000ffff0001\n");
fflush(stdout); fflush(stderr);
ma.q = 0x01010101807fff01LL;
mb.q = 0x807fff0101010101LL;
paddusb(ma, mb);
fprintf(stdout, "paddusb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "paddusb: mb.q is 8180ff028180ff02\n");
fflush(stdout); fflush(stderr);
/* PSUB *****************************************************/
ma.q = 0x7fffffff00000001LL;
mb.q = 0x1111111180000000LL;
psubd(ma, mb);
fprintf(stdout, "psubd: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubd: mb.q is 911111127fffffff\n");
fflush(stdout); fflush(stderr);
ma.q = 0x80007fffffff0001LL;
mb.q = 0x0001000100010001LL;
psubw(ma, mb);
fprintf(stdout, "psubw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubw: mb.q is 8001800200020000\n");
fflush(stdout); fflush(stderr);
ma.q = 0x0001000100010000LL;
mb.q = 0x80007fffffff0001LL;
psubw(ma, mb);
fprintf(stdout, "psubw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubw: mb.q is 7fff7ffefffe0001\n");
fflush(stdout); fflush(stderr);
ma.q = 0x807fff0101010101LL;
mb.q = 0x01010101807fff01LL;
psubb(ma, mb);
fprintf(stdout, "psubb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubb: mb.q is 818202007f7efe00\n");
fflush(stdout); fflush(stderr);
/* PSUBS ****************************************************/
ma.q = 0x80007fffffff0001LL;
mb.q = 0x0001000100010001LL;
psubsw(ma, mb);
fprintf(stdout, "psubsw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubsw: mb.q is 7fff800200020000\n");
fflush(stdout); fflush(stderr);
ma.q = 0x0001000100010000LL;
mb.q = 0x80007fffffff0001LL;
psubsw(ma, mb);
fprintf(stdout, "psubsw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubsw: mb.q is 80007ffefffe0001\n");
fflush(stdout); fflush(stderr);
ma.q = 0x807fff0101010101LL;
mb.q = 0x01010101807fff01LL;
psubsb(ma, mb);
fprintf(stdout, "psubsb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubsb: mb.q is 7f820200807efe00\n");
fflush(stdout); fflush(stderr);
/* PSUBUS ***************************************************/
ma.q = 0x80007fffffff0001LL;
mb.q = 0x0001000100010001LL;
psubusw(ma, mb);
fprintf(stdout, "psubusw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubusw: mb.q is 0000000000000000\n");
fflush(stdout); fflush(stderr);
ma.q = 0x0001000100010000LL;
mb.q = 0x80007fffffff0001LL;
psubusw(ma, mb);
fprintf(stdout, "psubusw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubusw: mb.q is 7fff7ffefffe0001\n");
fflush(stdout); fflush(stderr);
ma.q = 0x807fff0101010101LL;
mb.q = 0x01010101807fff01LL;
psubusb(ma, mb);
fprintf(stdout, "psubusb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psubusb: mb.q is 000000007f7efe00\n");
fflush(stdout); fflush(stderr);
/* PMUL *****************************************************/
ma.q = 0x8000ffff00ff0000LL;
mb.q = 0x0200ffff00ffffffLL;
pmulhw(ma, mb);
fprintf(stdout, "pmulhw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pmulhw: mb.q is ff00000000000000\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0200ffff00ffffffLL;
pmullw(ma, mb);
fprintf(stdout, "pmullw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pmullw: mb.q is 00000001fe010000\n");
fflush(stdout); fflush(stderr);
/* PMADD ****************************************************/
ma.q = 0x8000345680007f34LL;
mb.q = 0x93234a27ffff1707LL;
pmaddwd(ma, mb);
fprintf(stdout, "pmaddwd: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pmaddwd: mb.q is 4597551a0b71a66c\n");
fflush(stdout); fflush(stderr);
/* PCMPEQ ***************************************************/
ma.q = 0x800034568f237f34LL;
mb.q = 0x93009a568f237f34LL;
pcmpeqd(ma, mb);
fprintf(stdout, "pcmpeqd: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pcmpeqd: mb.q is 00000000ffffffff\n");
fflush(stdout); fflush(stderr);
mb.q = 0x93009a568f237f34LL;
pcmpeqw(ma, mb);
fprintf(stdout, "pcmpeqw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pcmpeqw: mb.q is 00000000ffffffff\n");
fflush(stdout); fflush(stderr);
mb.q = 0x93009a568f237f34LL;
pcmpeqb(ma, mb);
fprintf(stdout, "pcmpeqb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pcmpeqb: mb.q is 00ff00ffffffffff\n");
fflush(stdout); fflush(stderr);
/* PCMPGT ***************************************************/
ma.q = 0x666688884477aaffLL;
mb.q = 0x1234567890abcdefLL;
pcmpgtd(ma, mb);
fprintf(stdout, "pcmpgtd: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pcmpgtd: mb.q is 0000000000000000\n");
fflush(stdout); fflush(stderr);
mb.q = 0x1234567890abcdefLL;
pcmpgtw(ma, mb);
fprintf(stdout, "pcmpgtw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pcmpgtw: mb.q is 0000ffff0000ffff\n");
fflush(stdout); fflush(stderr);
mb.q = 0x1234567890abcdefLL;
pcmpgtb(ma, mb);
fprintf(stdout, "pcmpgtb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pcmpgtb: mb.q is 0000ffff0000ff00\n");
fflush(stdout); fflush(stderr);
/* PACKSS ***************************************************/
ma.q = 0x00012222000abbbbLL;
mb.q = 0x0000888800003333LL;
packssdw(ma, mb);
fprintf(stdout, "packssdw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "packssdw: mb.q is 7fff7fff7fff3333\n");
fflush(stdout); fflush(stderr);
ma.q = 0x00aa00dd01009999LL;
mb.q = 0x0011002200330044LL;
packsswb(ma, mb);
fprintf(stdout, "packsswb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "packsswb: mb.q is 7f7f7f8011223344\n");
fflush(stdout); fflush(stderr);
/* PACKUS ***************************************************/
ma.q = 0x00aa00dd01009999LL;
mb.q = 0x0011002200330044LL;
packuswb(ma, mb);
fprintf(stdout, "packuswb: mb.q is %016llx\n", mb.q);
fprintf(stderr, "packuswb: mb.q is aaddff0011223344\n");
fflush(stdout); fflush(stderr);
/* PUNPCKH **************************************************/
ma.q = 0x090a0b0c0d0e0f00LL;
mb.q = 0x0102030405060708LL;
punpckhdq(ma, mb);
fprintf(stdout, "punpckhdq: mb.q is %016llx\n", mb.q);
fprintf(stderr, "punpckhdq: mb.q is 090a0b0c01020304\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0102030405060708LL;
punpckhwd(ma, mb);
fprintf(stdout, "punpckhwd: mb.q is %016llx\n", mb.q);
fprintf(stderr, "punpckhwd: mb.q is 090a01020b0c0304\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0102030405060708LL;
punpckhbw(ma, mb);
fprintf(stdout, "punpckhbw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "punpckhbw: mb.q is 09010a020b030c04\n");
fflush(stdout); fflush(stderr);
/* PUNPCKL **************************************************/
ma.q = 0x090a0b0c0d0e0f00LL;
mb.q = 0x0102030405060708LL;
punpckldq(ma, mb);
fprintf(stdout, "punpckldq: mb.q is %016llx\n", mb.q);
fprintf(stderr, "punpckldq: mb.q is 0d0e0f0005060708\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0102030405060708LL;
punpcklwd(ma, mb);
fprintf(stdout, "punpcklwd: mb.q is %016llx\n", mb.q);
fprintf(stderr, "punpcklwd: mb.q is 0d0e05060f000708\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0102030405060708LL;
punpcklbw(ma, mb);
fprintf(stdout, "punpcklbw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "punpcklbw: mb.q is 0d050e060f070008\n");
fflush(stdout); fflush(stderr);
/* PAND, PANDN, POR, PXOR ***********************************/
ma.q = 0x5555555555555555LL;
mb.q = 0x3333333333333333LL;
pand(ma, mb);
fprintf(stdout, "pand: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pand: mb.q is 1111111111111111\n");
fflush(stdout); fflush(stderr);
mb.q = 0x3333333333333333LL;
pandn(ma, mb);
fprintf(stdout, "pandn: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pandn: mb.q is 4444444444444444\n");
fflush(stdout); fflush(stderr);
mb.q = 0x3333333333333333LL;
por(ma, mb);
fprintf(stdout, "por: mb.q is %016llx\n", mb.q);
fprintf(stderr, "por: mb.q is 7777777777777777\n");
fflush(stdout); fflush(stderr);
mb.q = 0x3333333333333333LL;
pxor(ma, mb);
fprintf(stdout, "pxor: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pxor: mb.q is 6666666666666666\n");
fflush(stdout); fflush(stderr);
/* PSLL *****************************************************/
ma.q = 0x0000000000000018LL;
mb.q = 0x0123456789abcdefLL;
psllq(ma, mb);
fprintf(stdout, "psllq: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psllq: mb.q is 6789abcdef000000\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0123456789abcdefLL;
pslld(ma, mb);
fprintf(stdout, "pslld: mb.q is %016llx\n", mb.q);
fprintf(stderr, "pslld: mb.q is 67000000ef000000\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0123456789abcdefLL;
psllw(ma, mb);
fprintf(stdout, "psllw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psllw: mb.q is 0000000000000000\n");
fflush(stdout); fflush(stderr);
/* PSRL *****************************************************/
ma.q = 0x0000000000000018LL;
mb.q = 0x0123456789abcdefLL;
psrlq(ma, mb);
fprintf(stdout, "psrlq: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psrlq: mb.q is 0000000123456789\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0123456789abcdefLL;
psrld(ma, mb);
fprintf(stdout, "psrld: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psrld: mb.q is 0000000100000089\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0123456789abcdefLL;
psrlw(ma, mb);
fprintf(stdout, "psrlw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psrlw: mb.q is 0000000000000000\n");
fflush(stdout); fflush(stderr);
/* PSRA *****************************************************/
ma.q = 0x0000000000000018LL;
mb.q = 0x0123456789abcdefLL;
psrad(ma, mb);
fprintf(stdout, "psrad: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psrad: mb.q is 00000001ffffff89\n");
fflush(stdout); fflush(stderr);
mb.q = 0x0123456789abcdefLL;
psraw(ma, mb);
fprintf(stdout, "psraw: mb.q is %016llx\n", mb.q);
fprintf(stderr, "psraw: mb.q is 00000000ffffffff\n");
fflush(stdout); fflush(stderr);
/* Exit MXX *************************************************/
emms();
}
/* Clean-up and exit nicely */
exit(0);
}
void GSDrawScanlineCodeGenerator::TestZ(const Xmm& temp1, const Xmm& temp2)
{
if(!m_sel.zb)
{
return;
}
// int za = fza_base.y + fza_offset->y;
mov(ebp, dword[esi + 4]);
add(ebp, dword[edi + 4]);
// GSVector4i zs = zi;
if(!m_sel.sprite)
{
if(m_sel.zoverflow)
{
// zs = (GSVector4i(z * 0.5f) << 1) | (GSVector4i(z) & GSVector4i::x00000001());
static float half = 0.5f;
movss(temp1, dword[&half]);
shufps(temp1, temp1, _MM_SHUFFLE(0, 0, 0, 0));
mulps(temp1, xmm0);
cvttps2dq(temp1, temp1);
pslld(temp1, 1);
cvttps2dq(xmm0, xmm0);
pcmpeqd(temp2, temp2);
psrld(temp2, 31);
pand(xmm0, temp2);
por(xmm0, temp1);
}
else
{
// zs = GSVector4i(z);
cvttps2dq(xmm0, xmm0);
}
if(m_sel.zwrite)
{
movdqa(xmmword[&m_env.temp.zs], xmm0);
}
}
if(m_sel.ztest)
{
ReadPixel(xmm1, ebp);
if(m_sel.zwrite && m_sel.zpsm < 2)
{
movdqa(xmmword[&m_env.temp.zd], xmm1);
}
// zd &= 0xffffffff >> m_sel.zpsm * 8;
if(m_sel.zpsm)
{
pslld(xmm1, m_sel.zpsm * 8);
psrld(xmm1, m_sel.zpsm * 8);
}
if(m_sel.zoverflow || m_sel.zpsm == 0)
{
// GSVector4i o = GSVector4i::x80000000();
pcmpeqd(xmm4, xmm4);
pslld(xmm4, 31);
// GSVector4i zso = zs - o;
psubd(xmm0, xmm4);
// GSVector4i zdo = zd - o;
psubd(xmm1, xmm4);
}
switch(m_sel.ztst)
{
case ZTST_GEQUAL:
// test |= zso < zdo; // ~(zso >= zdo)
pcmpgtd(xmm1, xmm0);
por(xmm7, xmm1);
break;
case ZTST_GREATER: // TODO: tidus hair and chocobo wings only appear fully when this is tested as ZTST_GEQUAL
// test |= zso <= zdo; // ~(zso > zdo)
pcmpgtd(xmm0, xmm1);
pcmpeqd(xmm4, xmm4);
pxor(xmm0, xmm4);
por(xmm7, xmm0);
break;
}
alltrue();
}
}