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Last change
on this file since 12206 was
12115,
checked in by wiesep, 6 years ago
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Changed folder structure, deletet some unused files and cleaned up code
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File size:
538 bytes
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| 1 | #version 430 |
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| 2 | |
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| 3 | layout(binding = 0, rgba8) coherent uniform image2D image_data; |
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| 4 | |
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| 5 | uniform float roll; |
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| 6 | |
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| 7 | layout (local_size_x = 16, local_size_y = 16, local_size_z = 1) in; |
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| 8 | |
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| 9 | // source/ details: http://wili.cc/blog/opengl-cs.html |
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| 10 | void main() |
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| 11 | { |
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| 12 | ivec2 storePos = ivec2(gl_GlobalInvocationID.xy); |
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| 13 | |
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| 14 | float localCoef = length(vec2(ivec2(gl_LocalInvocationID.xy)-8)/8.0); |
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| 15 | float globalCoef = sin(float(gl_WorkGroupID.x+gl_WorkGroupID.y)*0.1 + roll)*0.5; |
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| 16 | imageStore(image_data, storePos, vec4(vec2(1.0-globalCoef*localCoef),1.0,1.0)); |
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| 17 | } |
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