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Use transformed roughness instead of raw roughness to calculate roughness fade in SSR

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(cherry picked from commit b99d0d778a)
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clayjohn
2024-08-12 12:04:16 -07:00
committed by Rémi Verschelde
parent 5676d398e0
commit c684d65c64
1 changed files with 1 additions and 1 deletions
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servers/rendering/renderer_rd/shaders/effects/screen_space_reflection.glsl
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@@ -237,7 +237,7 @@ void main() {
// This is an ad-hoc term to fade out the SSR as roughness increases. Values used // This is an ad-hoc term to fade out the SSR as roughness increases. Values used
// are meant to match the visual appearance of a ReflectionProbe. // are meant to match the visual appearance of a ReflectionProbe.
float roughness_fade = smoothstep(0.4, 0.7, 1.0 - normal_roughness.w); float roughness_fade = smoothstep(0.4, 0.7, 1.0 - roughness);
// Schlick term. // Schlick term.
float metallic = texelFetch(source_metallic, ssC << 1, 0).w; float metallic = texelFetch(source_metallic, ssC << 1, 0).w;