NORSPEC-198, NORSPEC-176, NORSPEC-106 WIP Fix for various fullbright/shiny descrepencies.

4 files changed, 25 insertions, 13 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl
index 975180606a..efb4d48845 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/fullbrightF.glsl
@@ -40,8 +40,6 @@ vec3 fullbrightScaleSoftClip(vec3 light);
 
 void main() 
 {
-	float shadow = 1.0;
-
 	vec4 color = diffuseLookup(vary_texcoord0.xy)*vertex_color;
 	color.rgb = pow(color.rgb,vec3(2.2f,2.2f,2.2f));
 	
diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
index fc4b8b33f8..539efa3499 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
@@ -28,6 +28,9 @@
 #define DIFFUSE_ALPHA_MODE_MASK 2
 #define DIFFUSE_ALPHA_MODE_EMISSIVE 3
 
+#if DIFFUSE_ALPHA_MODE != DIFFUSE_ALPHA_MODE_EMISSIVE
+uniform float emissive_brightness;
+#endif
 
 #if (DIFFUSE_ALPHA_MODE == DIFFUSE_ALPHA_MODE_BLEND)
 
@@ -37,7 +40,6 @@ out vec4 frag_color;
 #define frag_color gl_FragColor
 #endif
 
-
 #if HAS_SUN_SHADOW
 
 uniform sampler2DShadow shadowMap0;
@@ -472,7 +474,7 @@ void main()
 	vec4 final_color = diffcol;
 	
 #if (DIFFUSE_ALPHA_MODE != DIFFUSE_ALPHA_MODE_EMISSIVE)
-	final_color.a = 0;
+	final_color.a = emissive_brightness;
 #endif
 
 	vec4 final_specular = spec;
@@ -646,6 +648,7 @@ void main()
 	frag_color.a = max(diffcol.a*vertex_color.a, glare);
 
 #else
+
 	frag_data[0] = final_color;
 
 #ifdef UGLY_MAC_HACK
diff --git a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
index 49ad064364..22f4729e2e 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/skyF.glsl
@@ -61,6 +61,6 @@ void main()
 	/// Gamma correct for WL (soft clip effect).
 	frag_data[0] = vec4(scaleSoftClip(color.rgb), 1.0);
 	frag_data[1] = vec4(0.0,0.0,0.0,0.0);
-	frag_data[2] = vec4(0.5,0.5,0.0,0);
+	frag_data[2] = vec4(0.5,0.5,0.0,1.0); //1.0 in norm.w masks off fog
 }
 
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
index 9197df2628..b688c1a70c 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
@@ -231,9 +231,9 @@ void calcAtmospherics(vec3 inPositionEye, float ambFactor) {
 		  + tmpAmbient)));
 
 	//brightness of surface both sunlight and ambient
-	setSunlitColor(pow(vec3(sunlight * .5), vec3(global_gamma)) * 2.2);
-	setAmblitColor(pow(vec3(tmpAmbient * .25), vec3(global_gamma)) * 2.2);
-	setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(global_gamma)) * 2.2);
+	setSunlitColor(pow(vec3(sunlight * .5), vec3(global_gamma)) * global_gamma);
+	setAmblitColor(pow(vec3(tmpAmbient * .25), vec3(global_gamma)) * global_gamma);
+	setAdditiveColor(pow(getAdditiveColor() * vec3(1.0 - temp1), vec3(global_gamma)) * global_gamma);
 }
 
 vec3 atmosLighting(vec3 light)
@@ -308,7 +308,7 @@ void main()
 
 		col.rgb *= ambient;
 
-		col += atmosAffectDirectionalLight(max(min(da, 1.0) * 2.6, diffuse.a));
+		col += atmosAffectDirectionalLight(max(min(da, 1.0) * 2.6, 0.0));
 	
 		col *= diffuse.rgb;
 	
@@ -328,17 +328,28 @@ void main()
 			col += spec_contrib;
 		}
 	
+		col = mix(col.rgb, diffuse.rgb, diffuse.a);
+
 		if (envIntensity > 0.0)
 		{ //add environmentmap
 			vec3 env_vec = env_mat * refnormpersp;
-			col = mix(col.rgb, pow(textureCube(environmentMap, env_vec).rgb, vec3(2.2)) * 2.2, 
+			
+			float exponent = mix(2.2, 1.0, diffuse.a);
+
+			col = mix(col.rgb, pow(textureCube(environmentMap, env_vec).rgb, vec3(exponent)) * exponent, 
 				envIntensity); 
+
+			exponent = mix(1.0, 2.2, diffuse.a);
+			col.rgb = pow(col.rgb, vec3(exponent))/exponent;
 		}
 
-		col = atmosLighting(col);
-		col = scaleSoftClip(col);
+		if (norm.w < 0.5)
+		{
+			col = atmosLighting(col);
+			col = scaleSoftClip(col);
+		}
 
-		col = mix(col.rgb, diffuse.rgb, diffuse.a);
+		//col.g = envIntensity;
 	}
 	
 	frag_color.rgb = col;