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https://github.com/TorqueGameEngines/Torque3D.git
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21 lines
555 B
HLSL
21 lines
555 B
HLSL
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#include "shaders/common/postFx/postFx.hlsl"
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#include "shadergen:/autogenConditioners.h"
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TORQUE_UNIFORM_SAMPLER2D(backBuffer, 0);
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uniform float pixel_w;
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uniform float pixel_h;
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uniform float sizeX;
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uniform float sizeY;
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float4 main(PFXVertToPix IN) : TORQUE_TARGET0
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{
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float2 uv = IN.uv0;
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float3 base = float3(1.0, 0.0, 0.0);
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float dx = pixel_w * (1.0 / sizeX);
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float dy = pixel_h * (1.0 / sizeY);
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float2 coord = float2(dx*floor(uv.x/dx), dy*floor(uv.y/dy));
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base = TORQUE_TEX2D(backBuffer, coord).rgb;
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return float4(base, 1.0);
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}
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