Fixed bug in floating-point pbuffer support on Linux and made HDR demo

better-behaved on Linux


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@81 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4

1 files changed, 3 insertions, 0 deletions

diff --git a/src/demos/hdr/HDR.java b/src/demos/hdr/HDR.java
index 312741d..86a9bbe 100755
--- a/src/demos/hdr/HDR.java
+++ b/src/demos/hdr/HDR.java
@@ -353,6 +353,9 @@ public class HDR {
       }
       drawQuadRect4(gl, win_w, win_h, pbuffer_w, pbuffer_h);
       gl.glDisable(GL.GL_TEXTURE_RECTANGLE_NV);
+
+      // Try to avoid swamping the CPU on Linux
+      Thread.yield();
     }
 
     public void reshape(GLDrawable drawable, int x, int y, int width, int height) {}