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SSE3 hsMatrix44 multiplication

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This commit is contained in:
Adam Johnson
2012-04-11 21:27:44 -04:00
parent bb47f83cf3
commit 062cb15b44
3 changed files with 55 additions and 4 deletions
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7
Sources/Plasma/PubUtilLib/plDrawable/plDrawableSpans.cpp
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@ -416,7 +416,7 @@ hsBool plDrawableSpans::IBoundsInvalid(const hsBounds3Ext& bnd) const
}
//// SetTransform ////////////////////////////////////////////////////////////
#ifndef HAVE_SSE
static inline hsMatrix44 IMatrixMul34(const hsMatrix44& lhs, const hsMatrix44& rhs)
{
hsMatrix44 ret;
@ -477,6 +477,7 @@ static inline hsMatrix44 IMatrixMul34(const hsMatrix44& lhs, const hsMatrix44& r
return ret;
}
#endif
#ifdef MF_TEST_UPDATE
plProfile_CreateCounter("DSSetTrans", "Update", DSSetTrans);
@ -520,13 +521,13 @@ plDrawable& plDrawableSpans::SetTransform( uint32_t index, const hsMatrix44& l2w
#endif // MF_TEST_UPDATE
for( i = 0; i < spans->GetCount(); i++ )
{
#if 0
#ifdef HAVE_SSE
fLocalToWorlds[ (*spans)[ i ] ] = l2w * fLocalToBones[ (*spans)[ i ] ];
fWorldToLocals[ (*spans)[ i ] ] = fBoneToLocals[ (*spans)[ i ] ] * w2l;
#else
fLocalToWorlds[ (*spans)[ i ] ] = IMatrixMul34(l2w, fLocalToBones[ (*spans)[ i ] ]);
fWorldToLocals[ (*spans)[ i ] ] = IMatrixMul34(fBoneToLocals[ (*spans)[ i ] ], w2l);
#endif
#endif // HAVE_SSE
}
#ifdef MF_TEST_UPDATE
plProfile_EndTiming(DSMatTransT);