1 files changed, 5 insertions, 1 deletions
diff --git a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl
index 6c34643aab..5740987ab1 100755
--- a/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl
+++ b/indra/newview/app_settings/shaders/class1/lighting/lightFullbrightAlphaMaskF.glsl
@@ -30,6 +30,7 @@ out vec4 frag_color;
 #endif
 
 uniform float minimum_alpha;
+uniform float texture_gamma;
 
 vec3 fullbrightAtmosTransport(vec3 light);
 vec3 fullbrightScaleSoftClip(vec3 light);
@@ -39,13 +40,16 @@ VARYING vec2 vary_texcoord0;
 
 void fullbright_lighting()
 {
-	vec4 color = diffuseLookup(vary_texcoord0.xy) * vertex_color;
+	vec4 color = diffuseLookup(vary_texcoord0.xy);
 	
 	if (color.a < minimum_alpha)
 	{
 		discard;
 	}
 
+	color.rgb *= vertex_color.rgb;
+
+	color.rgb = pow(color.rgb, vec3(texture_gamma));
 	color.rgb = fullbrightAtmosTransport(color.rgb);
 	
 	color.rgb = fullbrightScaleSoftClip(color.rgb);