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Merge pull request #2280 from open-osrs/ambient-lighting

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gpu: add ambient lighting
This commit is contained in:
Tyler Bochard
2020-01-23 18:32:45 -05:00
committed by GitHub
parent 805b643306 277fa2221b
commit cf3aab28b1
3 changed files with 37 additions and 2 deletions
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11
runelite-client/src/main/resources/net/runelite/client/plugins/gpu/frag.glsl
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@@ -29,6 +29,8 @@ uniform vec2 textureOffsets[64];
uniform float brightness;
uniform float smoothBanding;
uniform vec4 fogColor;
uniform bool ambientLighting;
vec3 mixedColor;
in vec4 Color;
centroid in float fHsl;
@@ -58,7 +60,12 @@ void main() {
smoothColor = textureColorBrightness * smoothColor;
}
vec3 mixedColor = mix(smoothColor.rgb, fogColor.rgb, fogAmount);
if(ambientLighting == true) {
mixedColor = mix(smoothColor.rgb, vec3((fogColor.r-fogColor.r/10),(fogColor.g-fogColor.g/10),(fogColor.b-fogColor.b/10)), fogAmount);
mixedColor = mixedColor+vec3(fogColor.r/10, fogColor.g/10, fogColor.b/10);
}
if(ambientLighting == false) {
mixedColor = mix(smoothColor.rgb, fogColor.rgb, fogAmount);
}
FragColor = vec4(mixedColor, smoothColor.a);
}