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GSdx: Sprite hack update. 

git-svn-id: http://pcsx2.googlecode.com/svn/trunk@5125 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
ramapcsx2 2012-03-08 17:43:21 +00:00
parent 1595136a9d
commit 1b7bbcdb3d
1 changed files with 9 additions and 20 deletions
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29
plugins/GSdx/res/tfx.fx
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@ -412,20 +412,8 @@ float4 sample(float2 st, float q)
}
if(PS_LTF)
{
#if PS_SPRITEHACK
c[0].rgb *= c[0].a;
c[1].rgb *= c[1].a;
c[2].rgb *= c[2].a;
c[3].rgb *= c[3].a;
#endif
{
t = lerp(lerp(c[0], c[1], dd.x), lerp(c[2], c[3], dd.x), dd.y);
#if PS_SPRITEHACK
t.rgb /= t.a;
if(t.a < 0.25) t.a = 0;
#endif
}
else
{
@ -435,10 +423,6 @@ float4 sample(float2 st, float q)
if(PS_FMT == FMT_32)
{
#if PS_SPRITEHACK
if(t.a < 0.25) t.a = 0;
#endif
#if SHADER_MODEL <= 0x300
if(PS_RT) t.a *= 128.0f / 255;
#endif
@ -532,14 +516,19 @@ void atst(float4 c)
{
// nothing to do
}
else if(PS_ATST == 2 || PS_ATST == 3) // l, le
else if(PS_ATST == 2) // l
{
#if PS_SPRITEHACK == 0
clip(AREF - a);
#endif
}
else if(PS_ATST == 3) // le
{
clip(AREF - a);
}
else if(PS_ATST == 4) // e
{
clip(0.5f - abs(a - AREF));
}
clip(0.5f - abs(a - AREF)); }
else if(PS_ATST == 5 || PS_ATST == 6) // ge, g
{
clip(a - AREF);