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Minor changes
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8 changed files with 50 additions and 2 deletions
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@ -48,6 +48,9 @@ vec4 sampleClouds(vec2 uv) {
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}
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vec4 getClouds(vec2 uv) {
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#if (VOLUMETRICS_UNDERSAMPLING <= 1)
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return sampleClouds(uv);
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#else
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return
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sampleClouds(uv - texelSize0 * vec2(-1.0, -1.0)) / 9.0 +
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sampleClouds(uv - texelSize0 * vec2( 0.0, -1.0)) / 9.0 +
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@ -58,6 +61,7 @@ vec4 getClouds(vec2 uv) {
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sampleClouds(uv - texelSize0 * vec2(-1.0, 1.0)) / 9.0 +
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sampleClouds(uv - texelSize0 * vec2( 0.0, 1.0)) / 9.0 +
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sampleClouds(uv - texelSize0 * vec2( 1.0, 1.0)) / 9.0;
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#endif
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}
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void main(void)
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