Fix bug with screen decomposition in volume rendering example

2011-10-04 09:30:02 -07:00
parent a6fc657b40
commit 5f78edf07a
1 changed files with 1 additions and 1 deletions
--- a/examples/volume_rendering/volume.ispc
+++ b/examples/volume_rendering/volume.ispc
@@ -352,7 +352,7 @@ volume_task(uniform float density[], uniform int nVoxels[3],
    uniform int ybuckets = (height + (dy-1)) / dy;

    uniform int x0 = (taskIndex % xbuckets) * dx;
-    uniform int y0 = (taskIndex / ybuckets) * dy;
+    uniform int y0 = (taskIndex / xbuckets) * dy;
    uniform int x1 = x0 + dx, y1 = y0 + dy;
    x1 = min(x1, width);
    y1 = min(y1, height);