khanat-code-old/code/snowballs2/bin/pp_stereo_debug.cg
2014-11-19 16:20:14 +01:00

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503 B
Text

void pp_stereo_debug(
// Per fragment parameters
float2 texCoord : TEXCOORD0,
// Fragment program constants
uniform sampler2D cTex0 : TEX0,
uniform sampler2D cTex1 : TEX1,
// Output color
out float4 oCol : COLOR)
{
float4 t1 = tex2D(cTex0, texCoord);
float4 t2 = tex2D(cTex1, texCoord);
if (!any(t1 - t2))
{
oCol = (t1 * 0.5) + (t2 * 0.5);
oCol.g = 0.5 + (oCol.g * 0.5);
}
else
{
oCol = (t1 * 0.5) + (t2 * 0.5);
oCol.r = 0.5 + (oCol.r * 0.5);
}
}