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https://github.com/barkeser2002/flower.git
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35 lines
1.3 KiB
GLSL
35 lines
1.3 KiB
GLSL
#version 460
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layout(set = 0, binding = 0) uniform texture2D in0;
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layout(set = 0, binding = 1) uniform texture2D in1;
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layout(set = 0, binding = 2) uniform texture2D in2;
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layout(set = 0, binding = 3) uniform texture2D in3;
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layout(set = 0, binding = 4) uniform writeonly image2D out0;
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layout(set = 0, binding = 5) uniform writeonly image2D out1;
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layout(set = 0, binding = 6) uniform writeonly image2D out2;
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layout(set = 0, binding = 7) uniform writeonly image2D out3;
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#define SHARED_SAMPLER_SET 1
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#include "../common/shared_sampler.glsl"
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#include "../common/shared_functions.glsl"
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layout(local_size_x = 8, local_size_y = 8) in;
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void main()
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{
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ivec2 colorSize = imageSize(out0);
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uvec2 groupThreadId = remap8x8(gl_LocalInvocationIndex);
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uvec2 dispatchId = groupThreadId + gl_WorkGroupID.xy * 8;
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ivec2 workPos = ivec2(dispatchId);
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if(workPos.x >= colorSize.x || workPos.y >= colorSize.y)
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{
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return;
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}
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const vec2 uv = (vec2(workPos) + vec2(0.5f)) / vec2(colorSize);
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imageStore(out0, workPos, texture(sampler2D(in0, pointClampEdgeSampler), uv));
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imageStore(out1, workPos, texture(sampler2D(in1, pointClampEdgeSampler), uv));
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imageStore(out2, workPos, texture(sampler2D(in2, pointClampEdgeSampler), uv));
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imageStore(out3, workPos, texture(sampler2D(in3, pointClampEdgeSampler), uv));
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} |