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Improved twopass renderer

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Silent 2014-05-30 21:34:54 +02:00
parent 62052759e1
commit 4e0d6f592d
1 changed files with 32 additions and 7 deletions
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39
SilentPatch/dllmain.cpp
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@ -196,8 +196,7 @@ RpMaterial* AlphaTest(RpMaterial* pMaterial, void* pData)
{
if ( RpMaterialGetTexture(pMaterial) )
{
BOOL bHasAlpha = ((BOOL(*)(RwTexture*))0x4C9EA0)(RpMaterialGetTexture(pMaterial));
if ( bHasAlpha )
if ( ((BOOL(*)(RwTexture*))0x4C9EA0)(RpMaterialGetTexture(pMaterial)) )
{
*static_cast<BOOL*>(pData) = TRUE;
return nullptr;
@ -212,6 +211,27 @@ RpMaterial* AlphaTest(RpMaterial* pMaterial, void* pData)
return pMaterial;
}
RpMaterial* AlphaTestAndPush(RpMaterial* pMaterial, void* pData)
{
if ( RpMaterialGetTexture(pMaterial) )
{
if ( !((BOOL(*)(RwTexture*))0x4C9EA0)(RpMaterialGetTexture(pMaterial)) )
{
auto pStack = static_cast<std::pair<void*,int>**>(pData);
*((*pStack)++) = std::make_pair(&pMaterial->color, *reinterpret_cast<int*>(&pMaterial->color));
pMaterial->color.alpha = 0;
}
}
else if ( RpMaterialGetColor(pMaterial)->alpha == 255 )
{
auto pStack = static_cast<std::pair<void*,int>**>(pData);
*((*pStack)++) = std::make_pair(&pMaterial->color, *reinterpret_cast<int*>(&pMaterial->color));
pMaterial->color.alpha = 0;
}
return pMaterial;
}
RpAtomic* TwoPassAlphaRender(RpAtomic* atomic)
{
int nPushedAlpha, nAlphaFunction;
@ -232,15 +252,20 @@ RpAtomic* TwoPassAlphaRender(RpAtomic* atomic)
// 2nd pass
RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, reinterpret_cast<void*>(TRUE));
RwRenderStateSet(rwRENDERSTATEALPHATESTFUNCTIONREF, reinterpret_cast<void*>(0));
RwRenderStateSet(rwRENDERSTATEALPHATESTFUNCTION, reinterpret_cast<void*>(rwALPHATESTFUNCTIONLESS));
RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, FALSE);
AtomicDefaultRenderCallBack(atomic);
// Push materials
std::pair<void*,int> MatsCache[16];
auto* pMats = MatsCache;
RpGeometryForAllMaterials(RpAtomicGetGeometry(atomic), AlphaTestAndPush, &pMats);
AtomicDefaultRenderCallBack(atomic);
pMats->first = nullptr;
for ( auto i = MatsCache; i->first; i++ )
*static_cast<int*>(i->first) = i->second;
/*RwRenderStateSet(rwRENDERSTATEALPHATESTFUNCTIONREF, 0);
RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, FALSE);
auto* pAtomic = AtomicDefaultRenderCallBack(atomic);*/
RwRenderStateSet(rwRENDERSTATEALPHATESTFUNCTIONREF, reinterpret_cast<void*>(nPushedAlpha));
RwRenderStateSet(rwRENDERSTATEALPHATESTFUNCTION, reinterpret_cast<void*>(nAlphaFunction));
RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, reinterpret_cast<void*>(nZWrite));