diff options
| author | Sven Gothel <[email protected]> | 2013-04-23 07:58:08 +0200 |
|---|---|---|
| committer | Sven Gothel <[email protected]> | 2013-04-23 07:58:08 +0200 |
| commit | 47dca9c0af7ba6240aa11e154fbfafbd07c6cfbd (patch) | |
| tree | 0dffc7b354dcf2dfe568a97906c17e0dbd3e1d68 /src/jogl/classes/jogamp/opengl | |
| parent | 471ae0dea0666398f181baea4d4e91ca666fd46c (diff) | |
X11GLXContext: Issue XSync(..) after forcing X11ErrorHandle and before glXCreateContextAttribsARB(..) - Mitigate driver bugs
Ensures the error handler is in place and previous X11 cmds are being executed before the 'critical' glXCreateContextAttribsARB(..)
call which might lead to erroneous behavior w/ buggy drivers.
Diffstat (limited to 'src/jogl/classes/jogamp/opengl')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/x11/glx/X11GLXContext.java | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXContext.java b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXContext.java index c3c35ed49..9df042ba8 100644 --- a/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXContext.java +++ b/src/jogl/classes/jogamp/opengl/x11/glx/X11GLXContext.java @@ -53,6 +53,7 @@ import javax.media.opengl.GLContext; import javax.media.opengl.GLException; import javax.media.opengl.GLProfile; +import jogamp.nativewindow.x11.X11Lib; import jogamp.nativewindow.x11.X11Util; import jogamp.opengl.GLContextImpl; import jogamp.opengl.GLDrawableImpl; @@ -246,6 +247,7 @@ public class X11GLXContext extends GLContextImpl { // critical path, a remote display might not support this command, // hence we need to catch the X11 Error within this block. X11Util.setX11ErrorHandler(true, DEBUG ? false : true); // make sure X11 error handler is set + X11Lib.XSync(display, false); ctx = _glXExt.glXCreateContextAttribsARB(display, config.getFBConfig(), share, direct, attribs); } catch (RuntimeException re) { if(DEBUG) { |