Changeset 2867 for GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/mrt.cg

Timestamp:

08/26/08 13:30:31 (16 years ago)

Author:

mattausch

Message:

 

File:

• GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/mrt.cg (modified) (2 diffs)

GTP/trunk/App/Demos/Vis/FriendlyCulling/src/shaders/mrt.cg

@@ -77 +77 @@
         // save color in first render target
         pix.col = (ambient + diffuse) * tex2D(tex, IN.texCoord.xy);
+        
         // save world position in second rt
         pix.pos = IN.worldPos * maxDepth;
         // save normal in third rt
-        pix.norm.xyz = IN.normal * 0.5f + 0.5f;
+        //pix.norm.xyz = IN.normal * 0.5f + 0.5f;
+        pix.norm.xyz = IN.normal;
 
         // hack: squeeze some information about ambient into the texture
@@ -107 +109 @@
         pix.col = diffuse;
         pix.pos = IN.worldPos * maxDepth;
-        pix.norm.xyz = IN.normal * 0.5f + float3(0.5f);
-        // hack: squeeze some information about ambient into the texture
+        //pix.norm.xyz = IN.normal * 0.5f + float3(0.5f);
+        pix.norm.xyz = IN.normal;
+        // hack: squeeze some information about the ambient term into the target
         pix.norm.w = ambient.x;
         pix.pos.w = IN.mypos.w;