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Merge pull request #44206 from Calinou/physical-sky-increase-dithering

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Increase dithering in the PhysicalSkyMaterial shader to combat banding
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Rémi Verschelde 2020-12-09 09:02:04 +01:00 committed by GitHub
parent 719d6980de 88f70b0c05
commit f9e3750ced
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
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scene/resources/sky_material.cpp
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@ -568,7 +568,7 @@ PhysicalSkyMaterial::PhysicalSkyMaterial() {
code += "\tCOLOR = pow(color, vec3(1.0 / (1.2 + (1.2 * sun_fade))));\n";
code += "\tCOLOR *= exposure;\n";
code += "\t// Make optional, eliminates banding\n";
code += "\tCOLOR += (hash(EYEDIR * 1741.9782) * 0.08 - 0.04) * 0.008 * dither_strength;\n";
code += "\tCOLOR += (hash(EYEDIR * 1741.9782) * 0.08 - 0.04) * 0.016 * dither_strength;\n";
code += "}\n";
shader = RS::get_singleton()->shader_create();