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GSdx: Yakuza fix. 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5100 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
gabest11 2012-02-15 18:57:52 +00:00
parent 344d0c09ce
commit 78c1667a9c
1 changed files with 24 additions and 6 deletions
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30
plugins/GSdx/GSState.cpp
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@ -780,13 +780,31 @@ template<int i> void GSState::GIFRegHandlerTEX0(const GIFReg* RESTRICT r)
{ {
GIFRegTEX0 TEX0 = r->TEX0; GIFRegTEX0 TEX0 = r->TEX0;
// Tokyo Xtreme Racer Drift 2, TW/TH == 0, PRIM->FST == 1 int tw = (int)TEX0.TW;
// Just setting the max texture size to make the texture cache allocate some surface. int th = (int)TEX0.TH;
// The vertex trace will narrow the updated area down to the minimum, upper-left 8x8
// for a single letter, but it may address the whole thing if it wants to.
if(TEX0.TW > 10 || TEX0.TW == 0) TEX0.TW = 10; if(tw > 10) tw = 10;
if(TEX0.TH > 10 || TEX0.TH == 0) TEX0.TH = 10; if(th > 10) th = 10;
if(PRIM->FST)
{
// Tokyo Xtreme Racer Drift 2, TW/TH == 0
// Just setting the max texture size to make the texture cache allocate some surface.
// The vertex trace will narrow the updated area down to the minimum, upper-left 8x8
// for a single letter, but it may address the whole thing if it wants to.
if(tw == 0) tw = 10;
if(th == 0) th = 10;
}
else
{
// Yakuza, TW/TH == 0
// The minimap is drawn using solid colors, the texture is really a 1x1 white texel,
// modulated by the vertex color. Cannot change the dimension because S/T are normalized.
}
TEX0.TW = tw;
TEX0.TH = th;
if((TEX0.TBW & 1) && (TEX0.PSM == PSM_PSMT8 || TEX0.PSM == PSM_PSMT4)) if((TEX0.TBW & 1) && (TEX0.PSM == PSM_PSMT8 || TEX0.PSM == PSM_PSMT4))
{ {