27 lines
636 B
GLSL
27 lines
636 B
GLSL
#version 450 core
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//! type compute
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layout(
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local_size_x = 8 ,
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local_size_y = 20
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) in;
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//! include chunks/dof-cs.glsl
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void main()
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{
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ivec2 coords = ivec2( gl_GlobalInvocationID.xy );
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vec2 uv = vec2( coords ) / uResolution;
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float z = textureLod( u_Input , uv , 0 ).w;
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vec2 blurdir = vec2( 1.0 , 0.577350269189626 );
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vec2 blurvec = normalize( blurdir ) / uResolution;
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vec3 color0 = DOF_Blur( z , DOF_CoC( z ) , uv , blurvec );
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blurdir.x = -1;
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blurvec = normalize( blurdir ) / uResolution;
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vec3 color1 = DOF_Blur( z , DOF_CoC( z ) , uv , blurvec );
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imageStore( u_Output , coords , vec4( min( color0 , color1 ) , 1. ) );
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}
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