19 lines
395 B
HLSL
19 lines
395 B
HLSL
#include "common.hlsli"
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struct v2p
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{
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float2 tc : TEXCOORD0; // base & distort
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};
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Texture2D s_distort;
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// Pixel
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float4 main(v2p I) : SV_Target
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{
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float2 distort = s_distort.Sample(smp_rtlinear, I.tc).xy;
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float2 offset = (distort - 127.0f / 255.0f) * def_distort;
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float3 image = s_base.Sample(smp_rtlinear, I.tc + offset).xyz;
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return float4(image, 1);
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}
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