//Pixel Shader for TEV stages
//2 TEV stages, 1 texgens, XXX IND stages
uniform sampler2D  samp0  : register(s0), samp1  : register(s1), samp2  : register(s2), samp3  : register(s3), samp4  : register(s4), samp5  : register(s5), samp6  : register(s6), samp7  : register(s7);

	uniform float4 color[4]  : register(c0);
	uniform float4 k[4]  : register(c4);
	uniform float4 alphaRef[1]  : register(c8);
	uniform float4 texdim[8]  : register(c9);
	uniform float4 czbias[2]  : register(c17);
	uniform float4 cindscale[2]  : register(c19);
	uniform float4 cindmtx[6]  : register(c21);
	uniform float4 cfog[3]  : register(c27);
	uniform float4 cPLights[40]  : register(c30);
	uniform float4 cPmtrl[4]  : register(c70);
void main(
  out float4 ocol0 : COLOR0,
  in float4 rawpos : VPOS,
  in  float4 colors_0 : COLOR0,
  in  float4 colors_1 : COLOR1,
  in  float3 uv0 : TEXCOORD0,
  in  float4 clipPos : TEXCOORD1        ) {
  float4 c0 = color[1], c1 = color[2], c2 = color[3], prev = float4(0.0f, 0.0f, 0.0f, 0.0f), textemp = float4(0.0f, 0.0f, 0.0f, 0.0f), rastemp = float4(0.0f, 0.0f, 0.0f, 0.0f), konsttemp = float4(0.0f, 0.0f, 0.0f, 0.0f);
  float3 comp16 = float3(1.0f, 255.0f, 0.0f), comp24 = float3(1.0f, 255.0f, 255.0f*255.0f);
  float alphabump=0.0f;
  float3 tevcoord=float3(0.0f, 0.0f, 0.0f);
  float2 wrappedcoord=float2(0.0f,0.0f), tempcoord=float2(0.0f,0.0f);
  float4 cc0=float4(0.0f,0.0f,0.0f,0.0f), cc1=float4(0.0f,0.0f,0.0f,0.0f);
  float4 cc2=float4(0.0f,0.0f,0.0f,0.0f), cprev=float4(0.0f,0.0f,0.0f,0.0f);
  float4 crastemp=float4(0.0f,0.0f,0.0f,0.0f),ckonsttemp=float4(0.0f,0.0f,0.0f,0.0f);

	clipPos = float4(rawpos.x, rawpos.y, clipPos.z, clipPos.w);
uv0.xy = uv0.xy * texdim[0].zw;
// TEV stage 0
rastemp = colors_0.rgba;
crastemp = frac(rastemp * (255.0f/256.0f)) * (256.0f/255.0f);
tevcoord.xy = uv0.xy;
textemp=tex2D(samp0,tevcoord.xy * texdim[0].xy).rgba;
cc0 = frac(c0 * (255.0f/256.0f)) * (256.0f/255.0f);
cc1 = frac(c1 * (255.0f/256.0f)) * (256.0f/255.0f);
// color combine
prev.rgb = clamp(lerp((textemp.rgb), (cc1.rgb), (cc0.rgb)), 0.0, 1.0);
// alpha combine
prev.a = clamp(2.0f*(textemp.a*crastemp.a), 0.0, 1.0);

// TEV done
// TEV stage 1
textemp = float4(1.0f, 1.0f, 1.0f, 1.0f);
konsttemp = float4(k[1].aaa, 0.375f);
ckonsttemp = frac(konsttemp * (255.0f/256.0f)) * (256.0f/255.0f);
cprev = prev;
// color combine
prev.rgb = clamp((ckonsttemp.rgb)*(cprev.rgb), 0.0, 1.0);
// alpha combine
prev.a = clamp(prev.a+float4(0.0f, 0.0f, 0.0f, 0.0f).a, 0.0, 1.0);

// TEV done
	if(!( (prev.a > alphaRef[0].r - (0.25f/255.0f)) && (prev.a < alphaRef[0].g + (0.25f/255.0f)))) {
		ocol0 = float4(0.0f, 0.0f, 0.0f, 0.0f);
		discard;
		return;
}
float zCoord = czbias[1].x + (clipPos.z / clipPos.w) * czbias[1].y;
	ocol0 = prev;
}