1 files changed, 12 insertions, 1 deletions
diff --git a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass2-msaa.glsl b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass2-msaa.glsl
index 36d70cbdf..3d4cdc887 100644
--- a/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass2-msaa.glsl
+++ b/src/jogl/classes/jogamp/graph/curve/opengl/shader/curverenderer01-pass2-msaa.glsl
@@ -1,4 +1,14 @@
-        // Pass-2: Dump Texture
+    // Pass-2: Dump Texture
+#ifdef USE_AABBOX_CLIPPING
+    if( is_inside(gcv_ClipBBoxCoord, gcu_ClipBBox[0], gcu_ClipBBox[1]) < 0.5 ) {
+        #if USE_DISCARD
+            discard; // discard freezes NV tegra2 compiler
+        #else
+            mgl_FragColor = vec4(0);
+        #endif
+    } else
+#endif
+    {     
         vec4 t = texture2D(gcu_FboTexUnit, gcv_FboTexCoord.st);
         #if USE_DISCARD
             if( 0.0 == t.a ) {
@@ -9,4 +19,5 @@
         #else
             mgl_FragColor = t;
         #endif
+    }