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Chip 2011 November
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CHIP_2011_11.iso
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Aplikacje_64-bitowe
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Daum_PotPlayer
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PotPlayer1.5.29332-x64.EXE
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PxShader
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Contour.txt
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2010-05-20
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598b
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27 lines
// contour=ps_2_0
// Code from MPC
sampler s0 : register(s0);
float4 p0 : register(c0);
#define width (p0[0])
#define height (p0[1])
float4 main(float2 tex : TEXCOORD0) : COLOR
{
float dx = 4/width;
float dy = 4/height;
float4 c2 = tex2D(s0, tex + float2(0,-dy));
float4 c4 = tex2D(s0, tex + float2(-dx,0));
float4 c5 = tex2D(s0, tex + float2(0,0));
float4 c6 = tex2D(s0, tex + float2(dx,0));
float4 c8 = tex2D(s0, tex + float2(0,dy));
float4 c0 = (-c2-c4+c5*4-c6-c8);
if(length(c0) < 1.0) c0 = float4(0,0,0,0);
else c0 = float4(1,1,1,0);
return c0;
}