Lighting WIP

Consistency across class2/3/ALM lighting.

1 files changed, 6 insertions, 4 deletions

diff --git a/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl b/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl
index efe7f69f21..372992fab2 100644
--- a/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl
+++ b/indra/newview/app_settings/shaders/class3/lighting/lightV.glsl
@@ -26,11 +26,13 @@
 
 
 // All lights, no specular highlights
+vec3 atmosAmbient();
+vec4 sumLights(vec3 pos, vec3 norm, vec4 color);
 
-vec4 sumLights(vec3 pos, vec3 norm, vec4 color, vec4 baseLight);
-
-vec4 calcLighting(vec3 pos, vec3 norm, vec4 color, vec4 baseLight)
+vec4 calcLighting(vec3 pos, vec3 norm, vec4 color)
 {
-	return sumLights(pos, norm, color, baseLight) * 2.0f;
+	vec4 c = sumLights(pos, norm, color * 2.0);
+    c.rgb += atmosAmbient() * color.rgb * 0.5;
+    return c;
 }