From eaea6450682e01935acff5e2bb571d629db92803 Mon Sep 17 00:00:00 2001 From: Tleety Date: Tue, 1 Mar 2016 11:19:44 +0100 Subject: [PATCH] Reflectance should now work as an inverse of the specular alpha value. --- resources/Shaders/ForwardPlus.frag.glsl | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/resources/Shaders/ForwardPlus.frag.glsl b/resources/Shaders/ForwardPlus.frag.glsl index a3230eb1..d88154ef 100644 --- a/resources/Shaders/ForwardPlus.frag.glsl +++ b/resources/Shaders/ForwardPlus.frag.glsl @@ -169,8 +169,9 @@ void main() vec4 color_result = mix((Color * diffuseTexel * DiffuseColor), Input.ExplosionColor, Input.ExplosionPercentageElapsed); color_result = color_result * (totalLighting.Diffuse + (totalLighting.Specular * specularTexel)); - //float specularResult = (specularTexel.r + specularTexel.g + specularTexel.b)/3.0; - //color_result = color_result * clamp(1/specularTexel, 0, 1)*2 + reflectionColor * clamp(specularTexel, 0, 1)/2; + float specularResult = (specularTexel.r + specularTexel.g + specularTexel.b)/3.0; + vec4 reflectionTotal = reflectionColor * (1-specularTexel.a) * color_result.a; + color_result = color_result * clamp(1/specularTexel.a, 0, 1) + reflectionTotal; //vec4 color_result = (DiffuseColor + Input.ExplosionColor) * (totalLighting.Diffuse + (totalLighting.Specular * specularTexel)) * diffuseTexel * Color;