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add fake dispersion/chromatic abberation effect for DOF. remove all double spaces from slider settings

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Xonk
2025-03-16 18:11:27 -04:00
parent 7e96bb9f22
commit f132e27936
3 changed files with 108 additions and 99 deletions
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10
shaders/dimensions/composite11.fsh
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@ -210,8 +210,16 @@ void main() {
vec2 bcoord = vec2(0.0);
/*--------------------------------*/
float dofLodLevel = pcoc * 200.0;
// lerp between 2 frequencies
vec2 dispersion = (texcoord - 0.5) * pcoc * 200.0 * DOF_DISPERSION_MULT;
for ( int i = 0; i < BOKEH_SAMPLES; i++) {
bcolor += texture2DLod(colortex5, texcoord.xy + bokeh_offsets[i]*pcoc*vec2(DOF_ANAMORPHIC_RATIO,aspectRatio), dofLodLevel).rgb;
// bcolor += texture2DLod(colortex5, texcoord.xy + bokeh_offsets[i]*pcoc*vec2(DOF_ANAMORPHIC_RATIO,aspectRatio), dofLodLevel).rgb;
bcolor.r += texture2DLod(colortex5, texcoord.xy + (bokeh_offsets[i] + dispersion)*pcoc*vec2(DOF_ANAMORPHIC_RATIO,aspectRatio), dofLodLevel).r;
bcolor.g += texture2DLod(colortex5, texcoord.xy + bokeh_offsets[i]*pcoc*vec2(DOF_ANAMORPHIC_RATIO,aspectRatio), dofLodLevel).g;
bcolor.b += texture2DLod(colortex5, texcoord.xy + (bokeh_offsets[i] - dispersion)*pcoc*vec2(DOF_ANAMORPHIC_RATIO,aspectRatio), dofLodLevel).b;
}
col = bcolor/BOKEH_SAMPLES;
#endif