Script:

by and large, Opengl branch compatibility alterations, though do again note the inclusion of
   sampler["lightBuffer"] = "#lightinfo";
   sampler["colorBuffer"] = "#color";
   sampler["matInfoBuffer"] = "#matinfo";

and
   samplerNames[5] = "$lightBuffer";
   samplerNames[6] = "$colorBuffer";
   samplerNames[7] = "$matInfoBuffer";
entries. This is where the engine knows to pass along a given rendertarget for input into a predefined shader, as opposed to the prior phase's output to targets within procedural ones.

Shader:
the XXXLight.hlsl/glsls account for alterations in inputs, check for emissive and translucency, apply Felix's Normal Mapped Ambient. and pass the results along to  AL_DeferredOutput for final computation before returning the result.
the lighting.hlsl/.glsl consissts of removal of the overridden engine-specific phong specular variant, and defines the  AL_DeferredOutput  method, which equates to the previously used pixspecular feature defined along the lines of
http://books.google.com/books?id=GY-AAwAAQBAJ&pg=PA112&lpg=PA112&dq=blinn+phong+specular+gloss+hlsl&source=bl&ots=q9SKJkmWHB&sig=uLIHX10Zul0X0LL2ehSMq7IFBIM&hl=en&sa=X&ei=DbcsVPeWEdW1yASDy4LYDw&ved=0CB4Q6AEwAA#v=onepage&q=gloss%20&f=false

also includes visualizers

Long term impact: This area, along with the \game\shaders\common\lighting\advanced\lightingUtils.hlsl/.glsl pair will be where we plug in properly attenuated Cook-Torrence later, presuming the impact is not to hefty.

Templates/Full/game/core/scripts/client/lighting/advanced/shaders.cs

@@ -36,8 +36,11 @@ new GFXStateBlockData( AL_VectorLightState )
 
    samplersDefined = true;
    samplerStates[0] = SamplerClampPoint;  // G-buffer
+   mSamplerNames[0] = "prePassBuffer";
    samplerStates[1] = SamplerClampPoint;  // Shadow Map (Do not change this to linear, as all cards can not filter equally.)
+   mSamplerNames[1] = "shadowMap";
    samplerStates[2] = SamplerClampLinear;  // SSAO Mask
+   mSamplerNames[2] = "ssaoMask";
    samplerStates[3] = SamplerWrapPoint;   // Random Direction Map
    
    cullDefined = true;
@@ -66,7 +69,9 @@ new ShaderData( AL_VectorLightShader )
    samplerNames[2] = "$dynamicShadowMap";
    samplerNames[3] = "$ssaoMask";
    samplerNames[4] = "$gTapRotationTex";
-   
+   samplerNames[5] = "$lightBuffer";
+   samplerNames[6] = "$colorBuffer";
+   samplerNames[7] = "$matInfoBuffer";  
    pixVersion = 3.0;
 };
 
@@ -79,6 +84,9 @@ new CustomMaterial( AL_VectorLightMaterial )
    sampler["shadowMap"] = "$dynamiclight";
    sampler["dynamicShadowMap"] = "$dynamicShadowMap";
    sampler["ssaoMask"] = "#ssaoMask";  
+   sampler["lightBuffer"] = "#lightinfo";
+   sampler["colorBuffer"] = "#color";
+   sampler["matInfoBuffer"] = "#matinfo";
    
    target = "lightinfo";
    
@@ -103,7 +111,9 @@ new GFXStateBlockData( AL_ConvexLightState )
 
    samplersDefined = true;
    samplerStates[0] = SamplerClampPoint;  // G-buffer
+   mSamplerNames[0] = "prePassBuffer";
    samplerStates[1] = SamplerClampPoint;  // Shadow Map (Do not use linear, these are perspective projections)
+   mSamplerNames[1] = "shadowMap";
    samplerStates[2] = SamplerClampLinear; // Cookie Map   
    samplerStates[3] = SamplerWrapPoint;   // Random Direction Map
    
@@ -133,6 +143,9 @@ new ShaderData( AL_PointLightShader )
    samplerNames[2] = "$dynamicShadowMap";
    samplerNames[3] = "$cookieMap";
    samplerNames[4] = "$gTapRotationTex";
+   samplerNames[5] = "$lightBuffer";
+   samplerNames[6] = "$colorBuffer";
+   samplerNames[7] = "$matInfoBuffer";
    
    pixVersion = 3.0;
 };
@@ -146,6 +159,9 @@ new CustomMaterial( AL_PointLightMaterial )
    sampler["shadowMap"] = "$dynamiclight";
    sampler["dynamicShadowMap"] = "$dynamicShadowMap";
    sampler["cookieMap"] = "$dynamiclightmask";
+   sampler["lightBuffer"] = "#lightinfo";
+   sampler["colorBuffer"] = "#color";
+   sampler["matInfoBuffer"] = "#matinfo";
    
    target = "lightinfo";
    
@@ -166,6 +182,9 @@ new ShaderData( AL_SpotLightShader )
    samplerNames[2] = "$dynamicShadowMap";
    samplerNames[3] = "$cookieMap";
    samplerNames[4] = "$gTapRotationTex";
+   samplerNames[5] = "$lightBuffer";
+   samplerNames[6] = "$colorBuffer";
+   samplerNames[7] = "$matInfoBuffer";
    
    pixVersion = 3.0;
 };
@@ -179,6 +198,9 @@ new CustomMaterial( AL_SpotLightMaterial )
    sampler["shadowMap"] = "$dynamiclight";
    sampler["dynamicShadowMap"] = "$dynamicShadowMap";
    sampler["cookieMap"] = "$dynamiclightmask";
+   sampler["lightBuffer"] = "#lightinfo";
+   sampler["colorBuffer"] = "#color";
+   sampler["matInfoBuffer"] = "#matinfo";
    
    target = "lightinfo";
    

Templates/Full/game/shaders/common/gl/lighting.glsl

@@ -20,6 +20,7 @@
 // IN THE SOFTWARE.
 //-----------------------------------------------------------------------------
 
+#include "./torque.glsl"
 
 #ifndef TORQUE_SHADERGEN
 
@@ -207,14 +208,42 @@ void compute4Lights( vec3 wsView,
 ///
 float AL_CalcSpecular( vec3 toLight, vec3 normal, vec3 toEye )
 {
-   #ifdef PHONG_SPECULAR 
+   // (R.V)^c
-      // (R.V)^c
+   float specVal = dot( normalize( -reflect( toLight, normal ) ), toEye );
-      float specVal = dot( normalize( -reflect( toLight, normal ) ), toEye );
-   #else
-      // (N.H)^c [Blinn-Phong, TGEA style, default]
-      float specVal = dot( normal, normalize( toLight + toEye ) );
-   #endif
 
    // Return the specular factor.
    return pow( max( specVal, 0.00001f ), AL_ConstantSpecularPower );
 }
+
+/// The output for Deferred Lighting
+///
+///   @param toLight    Normalized vector representing direction from the pixel 
+///                     being lit, to the light source, in world space.
+///
+///   @param normal  Normalized surface normal.
+///   
+///   @param toEye   The normalized vector representing direction from the pixel 
+///                  being lit to the camera.
+///
+vec4 AL_DeferredOutput(
+      vec3   lightColor,
+      vec3   diffuseColor,
+      vec4   matInfo,
+      vec4   ambient,
+      float specular,
+      float shadowAttenuation)
+{
+   vec3 specularColor = vec3(specular);
+   bool metalness = getFlag(matInfo.r, 3);
+   if ( metalness )
+   {
+       specularColor = 0.04 * (1 - specular) + diffuseColor * specular;
+   }
+
+   //specular = color * map * spec^gloss
+   float specularOut = (specularColor * matInfo.b * min(pow(max(specular,1.0f), max((matInfo.a / AL_ConstantSpecularPower),1.0f)),matInfo.a)).r;
+      
+   lightColor *= vec3(shadowAttenuation);
+   lightColor += ambient.rgb;
+   return vec4(lightColor.rgb, specularOut); 
+}

Templates/Full/game/shaders/common/lighting.hlsl

@@ -20,6 +20,7 @@
 // IN THE SOFTWARE.
 //-----------------------------------------------------------------------------
 
+#include "./torque.hlsl"
 
 #ifndef TORQUE_SHADERGEN
 
@@ -207,14 +208,42 @@ void compute4Lights( float3 wsView,
 ///
 float AL_CalcSpecular( float3 toLight, float3 normal, float3 toEye )
 {
-   #ifdef PHONG_SPECULAR 
+   // (R.V)^c
-      // (R.V)^c
+   float specVal = dot( normalize( -reflect( toLight, normal ) ), toEye );
-      float specVal = dot( normalize( -reflect( toLight, normal ) ), toEye );
-   #else
-      // (N.H)^c [Blinn-Phong, TGEA style, default]
-      float specVal = dot( normal, normalize( toLight + toEye ) );
-   #endif
 
    // Return the specular factor.
    return pow( max( specVal, 0.00001f ), AL_ConstantSpecularPower );
 }
+
+/// The output for Deferred Lighting
+///
+///   @param toLight    Normalized vector representing direction from the pixel 
+///                     being lit, to the light source, in world space.
+///
+///   @param normal  Normalized surface normal.
+///   
+///   @param toEye   The normalized vector representing direction from the pixel 
+///                  being lit to the camera.
+///
+float4 AL_DeferredOutput(
+      float3   lightColor,
+      float3   diffuseColor,
+      float4   matInfo,
+      float4   ambient,
+      float    specular,
+      float    shadowAttenuation)
+{
+   float3 specularColor = float3(specular, specular, specular);
+   bool metalness = getFlag(matInfo.r, 3);
+   if ( metalness )
+   {
+       specularColor = 0.04 * (1 - specular) + diffuseColor * specular;
+   }
+   
+   //specular = color * map * spec^gloss
+   float specularOut = (specularColor * matInfo.b * min(pow(specular, max(( matInfo.a/ AL_ConstantSpecularPower),1.0f)),matInfo.a)).r;
+   
+   lightColor *= shadowAttenuation;
+   lightColor += ambient.rgb;
+   return float4(lightColor.rgb, specularOut); 
+}

Templates/Full/game/shaders/common/lighting/advanced/dbgLightColorVisualizeP.hlsl

@@ -27,8 +27,6 @@
 float4 main( PFXVertToPix IN, 
              uniform sampler2D lightPrePassTex : register(S0) ) : COLOR0
 {   
-   float3 lightcolor;   
+   float4 lightColor = tex2D( lightPrePassTex, IN.uv0 );    
-   float nl_Att, specular;   
+   return float4( lightColor.rgb, 1.0 );   
-   lightinfoUncondition( tex2D( lightPrePassTex, IN.uv0 ), lightcolor, nl_Att, specular );   
-   return float4( lightcolor, 1.0 );   
 }

Templates/Full/game/shaders/common/lighting/advanced/dbgLightSpecularVisualizeP.hlsl

@@ -27,8 +27,6 @@
 float4 main( PFXVertToPix IN, 
              uniform sampler2D lightPrePassTex : register(S0) ) : COLOR0
 {   
-   float3 lightcolor;   
+   float specular = tex2D( lightPrePassTex, IN.uv0 ).a;    
-   float nl_Att, specular;   
-   lightinfoUncondition( tex2D( lightPrePassTex, IN.uv0 ), lightcolor, nl_Att, specular );   
    return float4( specular, specular, specular, 1.0 );
 }

Templates/Full/game/shaders/common/lighting/advanced/gl/dbgLightColorVisualizeP.glsl

@@ -24,14 +24,12 @@
 #include "shadergen:/autogenConditioners.h"
 
 in vec2 uv0;
-uniform sampler2D lightInfoBuffer;
+uniform sampler2D lightPrePassTex;
 
 out vec4 OUT_col;
 
 void main()
 {   
-   vec3 lightcolor;   
+   vec4 lightColor = texture( lightPrePassTex, uv0 );
-   float nl_Att, specular;   
+   OUT_col = vec4( lightColor.rgb, 1.0 ); 
-   lightinfoUncondition( texture( lightInfoBuffer, uv0 ), lightcolor, nl_Att, specular );   
-   OUT_col = vec4( lightcolor, 1.0 ); 
 }

Templates/Full/game/shaders/common/lighting/advanced/gl/dbgLightSpecularVisualizeP.glsl

@@ -24,14 +24,12 @@
 #include "shadergen:/autogenConditioners.h"
 
 in vec2 uv0;
-uniform sampler2D lightInfoBuffer;
+uniform sampler2D lightPrePassTex;
 
 out vec4 OUT_col;
 
 void main()
 {   
-   vec3 lightcolor;   
+   float specular = texture( lightPrePassTex, uv0 ).a;
-   float nl_Att, specular;   
-   lightinfoUncondition( texture( lightInfoBuffer, uv0 ), lightcolor, nl_Att, specular );   
    OUT_col = vec4( specular, specular, specular, 1.0 );
 }

Templates/Full/game/shaders/common/lighting/advanced/gl/pointLightP.glsl

@@ -33,6 +33,7 @@
 in vec4 wsEyeDir;
 in vec4 ssPos;
 in vec4 vsEyeDir;
+in vec4 color;
 
 #ifdef USE_COOKIE_TEX
 
@@ -111,6 +112,10 @@ uniform sampler2D prePassBuffer;
 	uniform sampler2D dynamicShadowMap;
 #endif
 
+uniform sampler2D lightBuffer;
+uniform sampler2D colorBuffer;
+uniform sampler2D matInfoBuffer;
+
 uniform vec4 rtParams0;
 
 uniform vec3 lightPosition;
@@ -133,6 +138,15 @@ void main()
    vec3 ssPos = ssPos.xyz / ssPos.w;
    vec2 uvScene = getUVFromSSPos( ssPos, rtParams0 );
    
+   // Emissive.
+   vec4 matInfo = texture( matInfoBuffer, uvScene );   
+   bool emissive = getFlag( matInfo.r, 0 );
+   if ( emissive )
+   {
+       OUT_col = vec4(0.0, 0.0, 0.0, 0.0);
+	   return;
+   }
+
    // Sample/unpack the normal/z data
    vec4 prepassSample = prepassUncondition( prePassBuffer, uvScene );
    vec3 normal = prepassSample.rgb;
@@ -244,5 +258,6 @@ void main()
       addToResult = ( 1.0 - shadowed ) * abs(lightMapParams);
    }
 
-   OUT_col = lightinfoCondition( lightColorOut, Sat_NL_Att, specular, addToResult );
+   vec4 colorSample = texture( colorBuffer, uvScene );
+   OUT_col = AL_DeferredOutput(lightColorOut, colorSample.rgb, matInfo, addToResult, specular, Sat_NL_Att);
 }

Templates/Full/game/shaders/common/lighting/advanced/gl/spotLightP.glsl

@@ -32,10 +32,12 @@
 in vec4 wsEyeDir;
 in vec4 ssPos;
 in vec4 vsEyeDir;
+in vec4 color;
 
 #define IN_wsEyeDir wsEyeDir
 #define IN_ssPos ssPos
 #define IN_vsEyeDir vsEyeDir
+#define IN_color color
 
 #ifdef USE_COOKIE_TEX
 
@@ -48,6 +50,10 @@ uniform sampler2D prePassBuffer;
 uniform sampler2D shadowMap;
 uniform sampler2D dynamicShadowMap;
 
+uniform sampler2D lightBuffer;
+uniform sampler2D colorBuffer;
+uniform sampler2D matInfoBuffer;
+
 uniform vec4 rtParams0;
 
 uniform vec3 lightPosition;
@@ -74,6 +80,15 @@ void main()
    vec3 ssPos = IN_ssPos.xyz / IN_ssPos.w;
    vec2 uvScene = getUVFromSSPos( ssPos, rtParams0 );
 
+   // Emissive.
+   vec4 matInfo = texture( matInfoBuffer, uvScene );   
+   bool emissive = getFlag( matInfo.r, 0 );
+   if ( emissive )
+   {
+       OUT_col = vec4(0.0, 0.0, 0.0, 0.0);
+	   return;
+   }
+   
    // Sample/unpack the normal/z data
    vec4 prepassSample = prepassUncondition( prePassBuffer, uvScene );
    vec3 normal = prepassSample.rgb;
@@ -180,5 +195,6 @@ void main()
       addToResult = ( 1.0 - shadowed ) * abs(lightMapParams);
    }
 
-   OUT_col = lightinfoCondition( lightColorOut, Sat_NL_Att, specular, addToResult );
+   vec4 colorSample = texture( colorBuffer, uvScene );
+   OUT_col = AL_DeferredOutput(lightColorOut, colorSample.rgb, matInfo, addToResult, specular, Sat_NL_Att);
 }

Templates/Full/game/shaders/common/lighting/advanced/gl/vectorLightP.glsl

@@ -39,10 +39,13 @@ uniform sampler2D dynamicShadowMap;
 
 #ifdef USE_SSAO_MASK
 uniform sampler2D ssaoMask ;
-uniform vec4 rtParams2;
+uniform vec4 rtParams3;
 #endif
 
 uniform sampler2D prePassBuffer;
+uniform sampler2D lightBuffer;
+uniform sampler2D colorBuffer;
+uniform sampler2D matInfoBuffer;             
 uniform vec3 lightDirection;
 uniform vec4 lightColor;
 uniform float  lightBrightness;
@@ -190,6 +193,15 @@ vec4 AL_VectorLightShadowCast( sampler2D _sourceshadowMap,
 out vec4 OUT_col;
 void main()             
 {
+   // Emissive.
+   float4 matInfo = texture( matInfoBuffer, uv0 );   
+   bool emissive = getFlag( matInfo.r, 0 );
+   if ( emissive )
+   {
+       OUT_col = vec4(1.0, 1.0, 1.0, 0.0);
+       return;
+   }
+   
    // Sample/unpack the normal/z data
    vec4 prepassSample = prepassUncondition( prePassBuffer, uv0 );
    vec3 normal = prepassSample.rgb;
@@ -228,8 +240,6 @@ void main()
                                                         shadowSoftness, 
                                                         dotNL,
                                                         overDarkPSSM);
-
-                                             
       vec4 dynamic_shadowed_colors = AL_VectorLightShadowCast( dynamicShadowMap,
                                                         uv0.xy,
                                                         dynamicWorldToLightProj,
@@ -242,7 +252,6 @@ void main()
                                                         shadowSoftness, 
                                                         dotNL,
                                                         overDarkPSSM);  
-      
       float static_shadowed = static_shadowed_colors.a;
       float dynamic_shadowed = dynamic_shadowed_colors.a;
 	  
@@ -295,7 +304,7 @@ void main()
 
    // Sample the AO texture.      
    #ifdef USE_SSAO_MASK
-      float ao = 1.0 - texture( ssaoMask, viewportCoordToRenderTarget( uv0.xy, rtParams2 ) ).r;
+      float ao = 1.0 - texture( ssaoMask, viewportCoordToRenderTarget( uv0.xy, rtParams3 ) ).r;
       addToResult *= ao;
    #endif
 
@@ -303,6 +312,6 @@ void main()
       lightColorOut = debugColor;
    #endif
 
-   OUT_col = lightinfoCondition( lightColorOut, Sat_NL_Att, specular, addToResult );  
+   vec4 colorSample = texture( colorBuffer, uv0 );
-   
+   OUT_col = AL_DeferredOutput(lightColorOut, colorSample.rgb, matInfo, addToResult, specular, Sat_NL_Att); 
 }

Templates/Full/game/shaders/common/lighting/advanced/pointLightP.hlsl

@@ -34,6 +34,7 @@ struct ConvexConnectP
    float4 wsEyeDir : TEXCOORD0;
    float4 ssPos : TEXCOORD1;
    float4 vsEyeDir : TEXCOORD2;
+   float4 color : COLOR0;
 };
 
 
@@ -117,6 +118,10 @@ float4 main(   ConvexConnectP IN,
                   uniform sampler2D dynamicShadowMap : register(S2),
                #endif
 
+               uniform sampler2D lightBuffer : register(S5),
+               uniform sampler2D colorBuffer : register(S6),
+               uniform sampler2D matInfoBuffer : register(S7),
+
                uniform float4 rtParams0,
 
                uniform float3 lightPosition,
@@ -137,6 +142,14 @@ float4 main(   ConvexConnectP IN,
    float3 ssPos = IN.ssPos.xyz / IN.ssPos.w;
    float2 uvScene = getUVFromSSPos( ssPos, rtParams0 );
    
+   // Emissive.
+   float4 matInfo = tex2D( matInfoBuffer, uvScene );   
+   bool emissive = getFlag( matInfo.r, 0 );
+   if ( emissive )
+   {
+       return float4(0.0, 0.0, 0.0, 0.0);
+   }
+   
    // Sample/unpack the normal/z data
    float4 prepassSample = prepassUncondition( prePassBuffer, uvScene );
    float3 normal = prepassSample.rgb;
@@ -250,5 +263,6 @@ float4 main(   ConvexConnectP IN,
       addToResult = ( 1.0 - shadowed ) * abs(lightMapParams);
    }
 
-   return lightinfoCondition( lightColorOut, Sat_NL_Att, specular, addToResult );
+   float4 colorSample = tex2D( colorBuffer, uvScene );
+   return AL_DeferredOutput(lightColorOut, colorSample.rgb, matInfo, addToResult, specular, Sat_NL_Att);
 }

Templates/Full/game/shaders/common/lighting/advanced/spotLightP.hlsl

@@ -34,6 +34,7 @@ struct ConvexConnectP
    float4 wsEyeDir : TEXCOORD0;
    float4 ssPos : TEXCOORD1;
    float4 vsEyeDir : TEXCOORD2;
+   float4 color : COLOR0;
 };
 
 #ifdef USE_COOKIE_TEX
@@ -50,6 +51,10 @@ float4 main(   ConvexConnectP IN,
                uniform sampler2D shadowMap : register(S1),
                uniform sampler2D dynamicShadowMap : register(S2),
 
+               uniform sampler2D lightBuffer : register(S5),
+               uniform sampler2D colorBuffer : register(S6),
+               uniform sampler2D matInfoBuffer : register(S7),
+
                uniform float4 rtParams0,
 
                uniform float3 lightPosition,
@@ -72,6 +77,14 @@ float4 main(   ConvexConnectP IN,
    float3 ssPos = IN.ssPos.xyz / IN.ssPos.w;
    float2 uvScene = getUVFromSSPos( ssPos, rtParams0 );
    
+   // Emissive.
+   float4 matInfo = tex2D( matInfoBuffer, uvScene );   
+   bool emissive = getFlag( matInfo.r, 0 );
+   if ( emissive )
+   {
+       return float4(0.0, 0.0, 0.0, 0.0);
+   }
+
    // Sample/unpack the normal/z data
    float4 prepassSample = prepassUncondition( prePassBuffer, uvScene );
    float3 normal = prepassSample.rgb;
@@ -179,5 +192,6 @@ float4 main(   ConvexConnectP IN,
       addToResult = ( 1.0 - shadowed ) * abs(lightMapParams);
    }
 
-   return lightinfoCondition( lightColorOut, Sat_NL_Att, specular, addToResult );
+   float4 colorSample = tex2D( colorBuffer, uvScene );
+   return AL_DeferredOutput(lightColorOut, colorSample.rgb, matInfo, addToResult, specular, Sat_NL_Att);
 }

Templates/Full/game/shaders/common/lighting/advanced/vectorLightP.hlsl

@@ -157,6 +157,10 @@ float4 main( FarFrustumQuadConnectP IN,
 
              uniform sampler2D prePassBuffer : register(S0),
              
+             uniform sampler2D lightBuffer : register(S5),
+             uniform sampler2D colorBuffer : register(S6),
+             uniform sampler2D matInfoBuffer : register(S7),
+             
              uniform float3 lightDirection,
              uniform float4 lightColor,
              uniform float  lightBrightness,
@@ -191,6 +195,14 @@ float4 main( FarFrustumQuadConnectP IN,
 
             ) : COLOR0
 {
+   // Emissive.
+   float4 matInfo = tex2D( matInfoBuffer, IN.uv0 );   
+   bool emissive = getFlag( matInfo.r, 0 );
+   if ( emissive )
+   {
+       return float4(1.0, 1.0, 1.0, 0.0);
+   }
+   
    // Sample/unpack the normal/z data
    float4 prepassSample = prepassUncondition( prePassBuffer, IN.uv0 );
    float3 normal = prepassSample.rgb;
@@ -229,7 +241,6 @@ float4 main( FarFrustumQuadConnectP IN,
                                                         shadowSoftness, 
                                                         dotNL,
                                                         overDarkPSSM);
-
       float4 dynamic_shadowed_colors = AL_VectorLightShadowCast( dynamicShadowMap,
                                                         IN.uv0.xy,
                                                         dynamicWorldToLightProj,
@@ -276,6 +287,7 @@ float4 main( FarFrustumQuadConnectP IN,
                                     
    float Sat_NL_Att = saturate( dotNL * shadowed ) * lightBrightness;
    float3 lightColorOut = lightMapParams.rgb * lightColor.rgb;
+   
    float4 addToResult = (lightAmbient * (1 - ambientCameraFactor)) + ( lightAmbient * ambientCameraFactor * saturate(dot(normalize(-IN.vsEyeRay), normal)) );
 
    // TODO: This needs to be removed when lightmapping is disabled
@@ -303,5 +315,6 @@ float4 main( FarFrustumQuadConnectP IN,
       lightColorOut = debugColor;
    #endif
 
-   return lightinfoCondition( lightColorOut, Sat_NL_Att, specular, addToResult );  
+   float4 colorSample = tex2D( colorBuffer, IN.uv0 );
+   return AL_DeferredOutput(lightColorOut, colorSample.rgb, matInfo, addToResult, specular, Sat_NL_Att);
 }