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Avoid drawing negative color with splatting material.

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This commit is contained in:
Vincent Lejeune 2014-07-12 21:25:11 +02:00
parent de5499401c
commit 55a5185796
1 changed files with 1 additions and 1 deletions
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data/shaders/splatting.frag
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@ -41,7 +41,7 @@ void main() {
vec4 splatted = splatting.r * detail0 + vec4 splatted = splatting.r * detail0 +
splatting.g * detail1 + splatting.g * detail1 +
splatting.b * detail2 + splatting.b * detail2 +
(1.0 - splatting.r - splatting.g - splatting.b) * detail3; max(0., (1.0 - splatting.r - splatting.g - splatting.b)) * detail3;
vec2 tc = gl_FragCoord.xy / screen; vec2 tc = gl_FragCoord.xy / screen;
vec3 DiffuseComponent = texture(DiffuseMap, tc).xyz; vec3 DiffuseComponent = texture(DiffuseMap, tc).xyz;