Gears*: Clarify frustum calculation for tiling

sgothel · Sep 10, 2013 · d2be196 · d2be196
1 parent 597ca0e
commit d2be196
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/es2/GearsES2.java
@@ -287,9 +287,9 @@ public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height
         final float w = right - left;
         final float h = top - bottom;
         final float l = left + tileX * w / imageWidth;
-        final float r = l + w * tileWidth / imageWidth;
+        final float r = l + tileWidth * w / imageWidth;
         final float b = bottom + tileY * h / imageHeight;
-        final float t = b + h * tileHeight / imageHeight;
+        final float t = b + tileHeight * h / imageHeight;
 
         final float _w = r - l;
         final float _h = t - b;

diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/Gears.java b/src/test/com/jogamp/opengl/test/junit/jogl/demos/gl2/Gears.java
@@ -203,9 +203,9 @@ public void reshape(GL2 gl, int x, int y, int width, int height) {
     final float w = right - left;
     final float h = top - bottom;
     final float l = left + tileX * w / imageWidth;
-    final float r = l + w * tileWidth / imageWidth;
+    final float r = l + tileWidth * w / imageWidth;
     final float b = bottom + tileY * h / imageHeight;
-    final float t = b + h * tileHeight / imageHeight;
+    final float t = b + tileHeight * h / imageHeight;
 
     final float _w = r - l;
     final float _h = t - b;