Marisa Kirisame
9d03a86725
Add shinemap debug sphere actor (to see them in action). Move pp shaders to separate folder, akin to GZDoom's own layout.
18 lines
333 B
GLSL
18 lines
333 B
GLSL
void main()
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{
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vec2 p = CenterSpot-TexCoord;
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vec4 res = vec4(0.);
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vec2 d = (p/150.)*Str;
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float w = 1.;
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vec2 s = TexCoord;
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float sum = 0.;
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for ( int i=0; i<32; i++ )
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{
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res += w*texture(InputTexture,s);
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sum += w;
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w *= .8;
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s += d;
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}
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res /= sum;
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FragColor = mix(texture(InputTexture,TexCoord),vec4(res.rgb,1.),Fade);
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}
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