SL-10829, SL-10830

Replace old spot prio calc.

Replace fudge factors on light radius and falloff for deferred lights.

7 files changed, 9 insertions, 9 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
index 3364d5b5fc..57916eb3e5 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/multiSpotLightF.glsl
@@ -158,7 +158,7 @@ void main()
 	
 	proj_tc.xyz /= proj_tc.w;
 	
-	float fa = (falloff * 0.5)+1.0;
+	float fa = falloff+1.0;
 	float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
 	dist_atten *= dist_atten;
 	dist_atten *= 2.0;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
index 55410c1ed7..f8264d971c 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/pointLightF.glsl
@@ -89,7 +89,7 @@ void main()
     float noise = texture2D(noiseMap, frag.xy/128.0).b;
     
     vec3 col = texture2DRect(diffuseRect, frag.xy).rgb;
-    float fa = (falloff * 0.5)+1.0;
+    float fa = falloff+1.0;
     float dist_atten = clamp(1.0-(dist-1.0*(1.0-fa))/fa, 0.0, 1.0);
     dist_atten *= dist_atten;
     dist_atten *= 2.0;
diff --git a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
index b546519a7d..d09bc25334 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/spotLightF.glsl
@@ -155,7 +155,7 @@ void main()
 	
 	proj_tc.xyz /= proj_tc.w;
 	
-	float fa = (falloff * 0.5)+1.0;
+	float fa = falloff+1.0;
 	float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
 	dist_atten *= dist_atten;
 	dist_atten *= 2.0;
diff --git a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
index f817817f37..9e14c03a96 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/multiSpotLightF.glsl
@@ -156,8 +156,8 @@ void main()
     {
         vec4 shd = texture2DRect(lightMap, frag.xy);
         shadow = (proj_shadow_idx==0)?shd.b:shd.a;
-        shadow = clamp(shadow, 0.0, 1.0);
         shadow += shadow_fade;
+        shadow = clamp(shadow, 0.0, 1.0);        
     }
     
     vec3 norm = texture2DRect(normalMap, frag.xy).xyz;
@@ -177,7 +177,7 @@ void main()
     
     proj_tc.xyz /= proj_tc.w;
     
-    float fa = (falloff * 0.5)+1.0;
+    float fa = falloff+1.0;
     float dist_atten = min(1.0-(dist-1.0*(1.0-fa))/fa, 1.0);
     dist_atten *= dist_atten;
     dist_atten *= 2.0;
diff --git a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
index 510d1ca9fd..93b55ab9c1 100644
--- a/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/spotLightF.glsl
@@ -156,8 +156,8 @@ void main()
 	{
 		vec4 shd = texture2DRect(lightMap, frag.xy);
         shadow = (proj_shadow_idx == 0) ? shd.b : shd.a;
-		shadow = clamp(shadow, 0.0, 1.0);
         shadow += shadow_fade;
+		shadow = clamp(shadow, 0.0, 1.0);        
 	}
 	
 	vec3 norm = texture2DRect(normalMap, frag.xy).xyz;
@@ -175,7 +175,7 @@ void main()
 	
 	proj_tc.xyz /= proj_tc.w;
 	
-	float fa = (falloff * 0.5) + 1.0;
+	float fa = falloff + 1.0;
 	float dist_atten = min(1.0 - (dist - 1.0 * (1.0 - fa)) / fa, 1.0);
 	dist_atten *= dist_atten;
 	dist_atten *= 2.0;
diff --git a/indra/newview/app_settings/shaders/class3/deferred/multiSpotLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/multiSpotLightF.glsl
index dec9afcfb7..abb6a3a5d8 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/multiSpotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/multiSpotLightF.glsl
@@ -157,8 +157,8 @@ void main()
     {
         vec4 shd = texture2DRect(lightMap, frag.xy);
         shadow = (proj_shadow_idx == 0) ? shd.b : shd.a;
-        shadow = clamp(shadow, 0.0, 1.0);
         shadow += shadow_fade;
+        shadow = clamp(shadow, 0.0, 1.0);        
     }
     
     vec3 norm = texture2DRect(normalMap, frag.xy).xyz;
diff --git a/indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl b/indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl
index 6a813cac15..afc542b8bc 100644
--- a/indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl
+++ b/indra/newview/app_settings/shaders/class3/deferred/spotLightF.glsl
@@ -157,8 +157,8 @@ void main()
     {
         vec4 shd = texture2DRect(lightMap, frag.xy);
         shadow = (proj_shadow_idx == 0) ? shd.b : shd.a;
-        shadow = clamp(shadow, 0.0, 1.0);
         shadow += shadow_fade;
+        shadow = clamp(shadow, 0.0, 1.0);
     }
     
     vec3 norm = texture2DRect(normalMap, frag.xy).xyz;