diff options
Diffstat (limited to 'src/net/java/games/jogl')
| -rw-r--r-- | src/net/java/games/jogl/GLCapabilities.java | 8 | ||||
| -rw-r--r-- | src/net/java/games/jogl/GLJPanel.java | 6 |
2 files changed, 11 insertions, 3 deletions
diff --git a/src/net/java/games/jogl/GLCapabilities.java b/src/net/java/games/jogl/GLCapabilities.java index 5095c802a..794f152f6 100644 --- a/src/net/java/games/jogl/GLCapabilities.java +++ b/src/net/java/games/jogl/GLCapabilities.java @@ -75,8 +75,12 @@ public class GLCapabilities implements Cloneable { */ public GLCapabilities() {} - public Object clone() throws CloneNotSupportedException { - return super.clone(); + public Object clone() { + try { + return super.clone(); + } catch (CloneNotSupportedException e) { + throw new GLException(e); + } } /** Indicates whether double-buffering is enabled. */ diff --git a/src/net/java/games/jogl/GLJPanel.java b/src/net/java/games/jogl/GLJPanel.java index 3ac5c984c..9ebec3079 100644 --- a/src/net/java/games/jogl/GLJPanel.java +++ b/src/net/java/games/jogl/GLJPanel.java @@ -86,7 +86,11 @@ public final class GLJPanel extends JPanel implements GLDrawable { GLJPanel(GLCapabilities capabilities, GLCapabilitiesChooser chooser, GLDrawable shareWith) { super(); - context = GLContextFactory.getFactory().createGLContext(null, capabilities, chooser, + // Works around problems on many vendors' cards; we don't need a + // back buffer for the offscreen surface anyway + GLCapabilities myCaps = (GLCapabilities) capabilities.clone(); + myCaps.setDoubleBuffered(false); + context = GLContextFactory.getFactory().createGLContext(null, myCaps, chooser, GLContextHelper.getContext(shareWith)); } |