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Merge pull request #2901 from Capostrophic/shaders

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Minor shader fixes
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Chris Djali 2020-06-09 17:16:49 +01:00 committed by GitHub
commit 720700e957
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 5 additions and 3 deletions
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5
files/shaders/objects_fragment.glsl
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@ -49,7 +49,7 @@ uniform vec2 envMapLumaBias;
uniform mat2 bumpMapMatrix;
#endif
uniform bool simpleWater = false;
uniform bool simpleWater;
varying float euclideanDepth;
varying float linearDepth;
@ -181,7 +181,8 @@ void main()
matSpec = passColor.xyz;
#endif
gl_FragData[0].xyz += getSpecular(normalize(viewNormal), normalize(passViewPos.xyz), shininess, matSpec) * shadowing;
if (matSpec != vec3(0.0))
gl_FragData[0].xyz += getSpecular(normalize(viewNormal), normalize(passViewPos.xyz), shininess, matSpec) * shadowing;
#if @radialFog
float depth = euclideanDepth;
// For the less detailed mesh of simple water we need to recalculate depth on per-pixel basis

3
files/shaders/terrain_fragment.glsl
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@ -90,7 +90,8 @@ void main()
matSpec = passColor.xyz;
#endif
gl_FragData[0].xyz += getSpecular(normalize(viewNormal), normalize(passViewPos), shininess, matSpec) * shadowing;
if (matSpec != vec3(0.0))
gl_FragData[0].xyz += getSpecular(normalize(viewNormal), normalize(passViewPos), shininess, matSpec) * shadowing;
#if @radialFog
float fogValue = clamp((euclideanDepth - gl_Fog.start) * gl_Fog.scale, 0.0, 1.0);