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GSdx: 

- Decrease upscale glitches in dx10 (dx9 later) by hacking the UV coordinate system in borderline cases.

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@2348 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
ramapcsx2 2009-12-16 00:22:01 +00:00
parent b3fead5dc9
commit 1b4de736cc
1 changed files with 51 additions and 1 deletions
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52
plugins/GSdx/GSRendererDX10.cpp
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@ -48,7 +48,57 @@ void GSRendererDX10::VertexKick(bool skip)
if(tme && fst) if(tme && fst)
{ {
GSVector4::storel(&dst.ST, m_v.GetUV()); //GSVector4::storel(&dst.ST, m_v.GetUV());
int Udiff = 0;
int Vdiff = 0;
int Uadjust = 0;
int Vadjust = 0;
int multiplier = upscale_Multiplier();
if (multiplier > 1) {
Udiff = m_v.UV.U & 255;
Vdiff = m_v.UV.V & 255;
if (Udiff != 0){
if (Udiff > 247) Uadjust = -1; //Mana Khemia 2
else if (Udiff < 9) Uadjust = 1; //Ar Tonelico 2
else
{
//float jaja = (float)m_v.UV.U / (float)(m_context->TEX0.TW*64);
//int test = (int)jaja ;
//float result = jaja-(float)test;
//
//if (result < 0.031251f || m_v.UV.U == 272 || m_v.UV.U == 400){
// Uadjust = 16; //Wild Arms Engine, still problems with Odin Sphere
//}
//else
Uadjust = 0;
}
}
else Uadjust = 0;
if (Vdiff != 0){
if (Vdiff > 247) Vadjust = -1;
else if (Vdiff < 9) Vadjust = 1;
else
{
//float jaja = (float)m_v.UV.V / (float)(m_context->TEX0.TH*64);
//int test = (int)jaja ;
//float result = jaja-(float)test;
//
//if (result < 0.031251f || m_v.UV.V == 272 || m_v.UV.V == 400){
// Vadjust = 16; //Wild Arms Engine, still problems with Odin Sphere
//}
//else
Vadjust = 0;
}
}
else Vadjust = 0;
}
dst.ST.S = (float)m_v.UV.U - Uadjust;
dst.ST.T = (float)m_v.UV.V - Vadjust;
} }
int count = 0; int count = 0;