Changeset 1969 for GTP/trunk/Lib/Vis/Preprocessing/src/depth_peeling2d.cg

Timestamp:

01/11/07 21:40:49 (17 years ago)

Author:

mattausch

Message:

global lines nearly useable!

File:

• GTP/trunk/Lib/Vis/Preprocessing/src/depth_peeling2d.cg (modified) (1 diff)

GTP/trunk/Lib/Vis/Preprocessing/src/depth_peeling2d.cg

@@ -2 +2 @@
 float3 main(in float4 col : COL0,
             in float3 pos : WPOS,
-            uniform float texWidth,
+            uniform float invTexWidth,
             uniform float stepSize,
             uniform sampler2D depthTex) : COLOR
 {
-   float zold = tex2D(depthTex, pos.xy / texWidth);
+   float zold = tex2D(depthTex, pos.xy * invTexWidth);
 
    if(pos.z < (zold + stepSize))