j3dcore: fix raster code in the JOGL backend to match the native OpenGL code

This appears to have been a typo from the initial implementation and likely never
worked.

Signed-off-by: Harvey Harrison <[email protected]>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/classes/jogl/javax/media/j3d/JoglPipeline.java b/src/classes/jogl/javax/media/j3d/JoglPipeline.java
index 8d24a36..b269a56 100644
--- a/src/classes/jogl/javax/media/j3d/JoglPipeline.java
+++ b/src/classes/jogl/javax/media/j3d/JoglPipeline.java
@@ -7871,14 +7871,14 @@ class JoglPipeline extends Pipeline {
         }
         if (srcOffsetY >= 0) {
             gl.glPixelStorei(GL.GL_UNPACK_SKIP_ROWS, srcOffsetY);
-            if (srcOffsetY + rasterHeight > rasterHeight) {
-                rasterHeight = rasterHeight - srcOffsetY;
+            if (srcOffsetY + rasterHeight > depthHeight) {
+                rasterHeight = depthHeight - srcOffsetY;
             }
         } else {
-            rasterHeight += srcOffsetY;
-            if (rasterHeight > rasterHeight) {
-                rasterHeight = rasterHeight;
-            }
+			rasterHeight += srcOffsetY;
+			if (rasterHeight > depthHeight) {
+				rasterHeight = depthHeight;
+			}
         }