Added -Djogl.drihack.disable for manual disabling of DRI hack

git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@1080 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 5 insertions, 0 deletions

diff --git a/src/classes/com/sun/opengl/impl/x11/DRIHack.java b/src/classes/com/sun/opengl/impl/x11/DRIHack.java
index f6579238e..4dda1305f 100644
--- a/src/classes/com/sun/opengl/impl/x11/DRIHack.java
+++ b/src/classes/com/sun/opengl/impl/x11/DRIHack.java
@@ -90,6 +90,11 @@ public class DRIHack {
             (os.startsWith("linux") ||
              new File("/usr/lib/dri").exists() ||
              new File("/usr/X11R6/lib/modules/dri").exists());
+          // Allow manual overriding for now as a workaround for
+          // problems seen in some situations -- needs more investigation
+          if (System.getProperty("jogl.drihack.disable") != null) {
+            driHackNeeded = false;
+          }
           return null;
         }
       });