Automated merge with https://bitbucket.org/lindenlab/viewer-development-materials

9 files changed, 105 insertions, 13 deletions

diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl
index 84e83d4c8b..50b43f6a8d 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaF.glsl
@@ -60,10 +60,14 @@ VARYING vec3 vary_ambient;
 VARYING vec3 vary_directional;
 VARYING vec3 vary_fragcoord;
 VARYING vec3 vary_position;
-VARYING vec4 vary_pointlight_col;
+VARYING vec3 vary_pointlight_col;
 VARYING vec2 vary_texcoord0;
 VARYING vec3 vary_norm;
 
+#ifdef USE_VERTEX_COLOR
+VARYING vec4 vertex_color;
+#endif
+
 uniform vec4 light_position[8];
 uniform vec3 light_direction[8];
 uniform vec3 light_attenuation[8]; 
@@ -212,7 +216,7 @@ void main()
 	diff.rgb = pow(diff.rgb, vec3(2.2f, 2.2f, 2.2f));
 
 #ifdef USE_VERTEX_COLOR
-	float vertex_color_alpha = vary_pointlight_col.a;	
+	float vertex_color_alpha = vertex_color.a;	
 #else
 	float vertex_color_alpha = 1.0;
 #endif
@@ -221,7 +225,7 @@ void main()
 	
 	vec3 l = light_position[0].xyz;
 	vec3 dlight = calcDirectionalLight(normal, l) * 2.6;
-	dlight = dlight * vary_directional.rgb * vary_pointlight_col.rgb;
+	dlight = dlight * vary_directional.rgb * vary_pointlight_col;
 
 #if HAS_SHADOW
 	vec4 col = vec4(vary_ambient + dlight * shadow, vertex_color_alpha);
@@ -246,7 +250,7 @@ void main()
 	LIGHT_LOOP(6)
 	LIGHT_LOOP(7)
 
-	color.rgb += diff.rgb * vary_pointlight_col.rgb * col.rgb;
+	color.rgb += diff.rgb * vary_pointlight_col * col.rgb;
 
 	frag_color = color;
 }
diff --git a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
index 6ed2ad5192..247ee0a34f 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/alphaV.glsl
@@ -69,8 +69,11 @@ VARYING vec3 vary_ambient;
 VARYING vec3 vary_directional;
 VARYING vec3 vary_fragcoord;
 VARYING vec3 vary_position;
-VARYING vec4 vary_pointlight_col;
+VARYING vec3 vary_pointlight_col;
 
+#ifdef USE_VERTEX_COLOR
+VARYING vec4 vertex_color;
+#endif
 
 VARYING vec2 vary_texcoord0;
 
@@ -83,6 +86,8 @@ uniform vec3 light_direction[8];
 uniform vec3 light_attenuation[8]; 
 uniform vec3 light_diffuse[8];
 
+uniform vec3 sun_dir;
+
 vec3 calcDirectionalLight(vec3 n, vec3 l)
 {
         float a = max(dot(n,l),0.0);
@@ -183,21 +188,30 @@ void main()
 
 	
 
-	vary_pointlight_col.rgb = diff;
-	vary_pointlight_col.a = diffuse_color.a;
+	vary_pointlight_col = diff;
 
+	
 	col.rgb = vec3(0,0,0);
 
 	// Add windlight lights
 	col.rgb = atmosAmbient(col.rgb);
 	
+	float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0);
+	ambient *= 0.5;
+	ambient *= ambient;
+	ambient = (1.0-ambient);
+
+	col.rgb *= ambient;
+
 	vary_ambient = col.rgb*diff.rgb;
 
 	vary_directional.rgb = atmosAffectDirectionalLight(1.0f);
 	
 	col.rgb = col.rgb*diff.rgb;
 	
-
+#ifdef USE_VERTEX_COLOR
+	vertex_color = col;
+#endif
 	
 #ifdef HAS_SKIN
 	vary_fragcoord.xyz = frag_pos.xyz + vec3(0,0,near_clip);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
index 599477ad9e..fc4b8b33f8 100644
--- a/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/materialF.glsl
@@ -579,6 +579,14 @@ void main()
           final_da = max(final_da, 0.0f);
 
 	col.rgb = atmosAmbient(col);
+	
+	float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0);
+	ambient *= 0.5;
+	ambient *= ambient;
+	ambient = (1.0-ambient);
+
+	col.rgb *= ambient;
+
 	col.rgb = col.rgb + atmosAffectDirectionalLight(final_da * 2.6);
 	col.rgb *= diffuse.rgb;
 	
@@ -625,13 +633,13 @@ void main()
 
  #define LIGHT_LOOP(i) col.rgb = col.rgb + calcPointLightOrSpotLight(light_diffuse[i].rgb, npos, diffuse.rgb, final_specular, pos.xyz, norm.xyz, light_position[i], light_direction[i].xyz, light_attenuation[i].x, light_attenuation[i].y, light_attenuation[i].z, glare);
 
-		/*LIGHT_LOOP(1)
+		LIGHT_LOOP(1)
 		LIGHT_LOOP(2)
 		LIGHT_LOOP(3)
 		LIGHT_LOOP(4)
 		LIGHT_LOOP(5)
 		LIGHT_LOOP(6)
-		LIGHT_LOOP(7)*/
+		LIGHT_LOOP(7)
 
 	frag_color.rgb = col.rgb;
 	glare = min(glare, 1.0);
diff --git a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
index a1dff9188f..9197df2628 100755
--- a/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class1/deferred/softenLightF.glsl
@@ -301,6 +301,13 @@ void main()
 		calcAtmospherics(pos.xyz, 1.0);
 	
 		col = atmosAmbient(vec3(0));
+		float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0);
+		ambient *= 0.5;
+		ambient *= ambient;
+		ambient = (1.0-ambient);
+
+		col.rgb *= ambient;
+
 		col += atmosAffectDirectionalLight(max(min(da, 1.0) * 2.6, diffuse.a));
 	
 		col *= diffuse.rgb;
diff --git a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl
index 127c1709b8..13c6ffc607 100755
--- a/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/alphaV.glsl
@@ -83,6 +83,8 @@ uniform vec3 light_direction[8];
 uniform vec3 light_attenuation[8]; 
 uniform vec3 light_diffuse[8];
 
+uniform vec3 sun_dir;
+
 vec3 calcDirectionalLight(vec3 n, vec3 l)
 {
         float a = max(dot(n,l),0.0);
@@ -190,6 +192,13 @@ void main()
 	// Add windlight lights
 	col.rgb = atmosAmbient(col.rgb);
 	
+	float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0);
+	ambient *= 0.5;
+	ambient *= ambient;
+	ambient = (1.0-ambient);
+
+	col.rgb *= ambient;
+
 	vary_directional.rgb = atmosAffectDirectionalLight(1.0f);
 	vary_ambient = col.rgb*dff;
 	
diff --git a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
index 10a598a85c..ee6aaddb00 100755
--- a/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
+++ b/indra/newview/app_settings/shaders/class2/deferred/softenLightF.glsl
@@ -296,7 +296,7 @@ void main()
 	float da = max(dot(norm.xyz, sun_dir.xyz), 0.0);
 
 	vec4 diffuse = texture2DRect(diffuseRect, tc);
-
+	
 	vec3 col;
 	float bloom = 0.0;
 
@@ -310,6 +310,14 @@ void main()
 		calcAtmospherics(pos.xyz, ambocc);
 	
 		col = atmosAmbient(vec3(0));
+
+		float ambient = min(abs(dot(norm.xyz, sun_dir.xyz)), 1.0);
+		ambient *= 0.5;
+		ambient *= ambient;
+		ambient = (1.0-ambient);
+
+		col *= ambient;
+
 		col += atmosAffectDirectionalLight(max(min(da, scol) * 2.6, diffuse.a));
 	
 		col *= diffuse.rgb;
diff --git a/indra/newview/featuretable.txt b/indra/newview/featuretable.txt
index cd7825ba9f..4030324ecb 100755
--- a/indra/newview/featuretable.txt
+++ b/indra/newview/featuretable.txt
@@ -441,7 +441,7 @@ list OpenGLPre15
 RenderVBOEnable				1	0
 
 list OpenGLPre30
-RenderDeferred				1	0
+RenderDeferred				0	0
 RenderMaxTextureIndex		1	1
 
 list Intel
diff --git a/indra/newview/llviewershadermgr.cpp b/indra/newview/llviewershadermgr.cpp
index 022ddb69ce..14d98d9a5a 100755
--- a/indra/newview/llviewershadermgr.cpp
+++ b/indra/newview/llviewershadermgr.cpp
@@ -466,6 +466,12 @@ void LLViewerShaderMgr::setShaders()
 		S32 deferred_class = 0;
 		S32 transform_class = gGLManager.mHasTransformFeedback ? 1 : 0;
 
+		static LLCachedControl<bool> use_transform_feedback(gSavedSettings, "RenderUseTransformFeedback");
+		if (!use_transform_feedback)
+		{
+			transform_class = 0;
+		}
+		
 		if (LLFeatureManager::getInstance()->isFeatureAvailable("RenderDeferred") &&
 		    gSavedSettings.getBOOL("RenderDeferred") &&
 			gSavedSettings.getBOOL("RenderAvatarVP") &&
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index bcbd752550..19ff1e852d 100755
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -5765,8 +5765,15 @@ void LLPipeline::setupAvatarLights(BOOL for_edit)
 
 		LLLightState* light = gGL.getLight(1);
 
-		mHWLightColors[1] = diffuse;
+		if (LLPipeline::sRenderDeferred)
+		{
+			diffuse.mV[0] = powf(diffuse.mV[0], 2.2f);
+			diffuse.mV[1] = powf(diffuse.mV[1], 2.2f);
+			diffuse.mV[2] = powf(diffuse.mV[2], 2.2f);
+		}
 
+		mHWLightColors[1] = diffuse;
+				
 		light->setDiffuse(diffuse);
 		light->setAmbient(LLColor4::black);
 		light->setSpecular(LLColor4::black);
@@ -5805,6 +5812,13 @@ void LLPipeline::setupAvatarLights(BOOL for_edit)
 		}
 		backlight_diffuse *= backlight_mag / max_component;
 
+		if (LLPipeline::sRenderDeferred)
+		{
+			backlight_diffuse.mV[0] = powf(backlight_diffuse.mV[0], 2.2f);
+			backlight_diffuse.mV[1] = powf(backlight_diffuse.mV[1], 2.2f);
+			backlight_diffuse.mV[2] = powf(backlight_diffuse.mV[2], 2.2f);
+		}
+
 		mHWLightColors[1] = backlight_diffuse;
 
 		LLLightState* light = gGL.getLight(1);
@@ -6011,6 +6025,14 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
 
 		LLVector4 light_pos(mSunDir, 0.0f);
 		LLColor4 light_diffuse = mSunDiffuse;
+
+		if (LLPipeline::sRenderDeferred)
+		{
+			light_diffuse.mV[0] = powf(light_diffuse.mV[0], 2.2f);
+			light_diffuse.mV[1] = powf(light_diffuse.mV[1], 2.2f);
+			light_diffuse.mV[2] = powf(light_diffuse.mV[2], 2.2f);
+		}
+
 		mHWLightColors[0] = light_diffuse;
 
 		LLLightState* light = gGL.getLight(0);
@@ -6079,6 +6101,13 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
 			F32 x = (3.f * (1.f + light->getLightFalloff())); // why this magic?  probably trying to match a historic behavior.
 			float linatten = x / (light_radius); // % of brightness at radius
 
+			if (LLPipeline::sRenderDeferred)
+			{
+				light_color.mV[0] = powf(light_color.mV[0], 2.2f);
+				light_color.mV[1] = powf(light_color.mV[1], 2.2f);
+				light_color.mV[2] = powf(light_color.mV[2], 2.2f);
+			}
+
 			mHWLightColors[cur_light] = light_color;
 			LLLightState* light_state = gGL.getLight(cur_light);
 			
@@ -6152,6 +6181,13 @@ void LLPipeline::setupHWLights(LLDrawPool* pool)
 			F32 x = 3.f;
 		float linatten = x / (light_radius); // % of brightness at radius
 
+		if (LLPipeline::sRenderDeferred)
+		{
+			light_color.mV[0] = powf(light_color.mV[0], 2.2f);
+			light_color.mV[1] = powf(light_color.mV[1], 2.2f);
+			light_color.mV[2] = powf(light_color.mV[2], 2.2f);
+		}
+
 		mHWLightColors[2] = light_color;
 		LLLightState* light = gGL.getLight(2);