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vifUnpack: Made V3_## Unpacks work the same as V4_32, this is how legacy did it to, for some reason i made it copy the 3rd vector in to the fourth >.< 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@3516 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
refraction 2010-07-17 13:53:09 +00:00
parent 8e7a7cf5fe
commit 6fdfdf604f
1 changed files with 84 additions and 71 deletions
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51
pcsx2/x86/newVif_UnpackSSE.cpp
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@ -98,10 +98,12 @@ void VifUnpackSSE_Base::xUPK_S_32() const {
}
void VifUnpackSSE_Base::xUPK_S_16() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX16 (workReg);
}
else {
else
{
xMOV16 (workReg, ptr32[srcIndirect]);
xPUNPCK.LWD(workReg, workReg);
xShiftR (workReg, 16);
@ -110,10 +112,12 @@ else {
}
void VifUnpackSSE_Base::xUPK_S_8() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX8 (workReg);
}
else {
else
{
xMOV8 (workReg, ptr32[srcIndirect]);
xPUNPCK.LBW(workReg, workReg);
xPUNPCK.LWD(workReg, workReg);
@ -133,10 +137,12 @@ void VifUnpackSSE_Base::xUPK_V2_32() const {
}
void VifUnpackSSE_Base::xUPK_V2_16() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX16 (destReg);
}
else {
else
{
xMOV32 (destReg, ptr32[srcIndirect]);
xPUNPCK.LWD(destReg, destReg);
xShiftR (destReg, 16);
@ -145,10 +151,12 @@ else {
}
void VifUnpackSSE_Base::xUPK_V2_8() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX8 (destReg);
}
else {
else
{
xMOV16 (destReg, ptr32[srcIndirect]);
xPUNPCK.LBW(destReg, destReg);
xPUNPCK.LWD(destReg, destReg);
@ -159,32 +167,33 @@ else {
void VifUnpackSSE_Base::xUPK_V3_32() const {
xMOV128 (destReg, ptr32[srcIndirect]);
xPSHUF.D (destReg, destReg, 0xA4); //v2v2v1v0
}
void VifUnpackSSE_Base::xUPK_V3_16() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX16 (destReg);
}
else {
else
{
xMOV64 (destReg, ptr32[srcIndirect]);
xPUNPCK.LWD(destReg, destReg);
xShiftR (destReg, 16);
}
xPSHUF.D (destReg, destReg, 0xA4); //v2v2v1v0
}
void VifUnpackSSE_Base::xUPK_V3_8() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX8 (destReg);
}
else {
else
{
xMOV32 (destReg, ptr32[srcIndirect]);
xPUNPCK.LBW(destReg, destReg);
xPUNPCK.LWD(destReg, destReg);
xShiftR (destReg, 24);
}
xPSHUF.D (destReg, destReg, 0xA4); //v2v2v1v0
}
void VifUnpackSSE_Base::xUPK_V4_32() const {
@ -192,10 +201,12 @@ void VifUnpackSSE_Base::xUPK_V4_32() const {
}
void VifUnpackSSE_Base::xUPK_V4_16() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX16 (destReg);
}
else {
else
{
xMOV64 (destReg, ptr32[srcIndirect]);
xPUNPCK.LWD(destReg, destReg);
xShiftR (destReg, 16);
@ -203,10 +214,12 @@ else {
}
void VifUnpackSSE_Base::xUPK_V4_8() const {
if (x86caps.hasStreamingSIMD4Extensions) {
if (x86caps.hasStreamingSIMD4Extensions)
{
xPMOVXX8 (destReg);
}
else {
else
{
xMOV32 (destReg, ptr32[srcIndirect]);
xPUNPCK.LBW(destReg, destReg);
xPUNPCK.LWD(destReg, destReg);