diff options
Diffstat (limited to 'src/jogl/classes/jogamp/opengl')
| -rw-r--r-- | src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java | 19 |
1 files changed, 14 insertions, 5 deletions
diff --git a/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java b/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java index 8ca0c016d..c7b183e1a 100644 --- a/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java +++ b/src/jogl/classes/jogamp/opengl/GLDebugMessageHandler.java @@ -35,6 +35,7 @@ import javax.media.opengl.GLDebugListener; import javax.media.opengl.GLDebugMessage; import javax.media.opengl.GLException; +import com.jogamp.common.os.Platform; import com.jogamp.gluegen.runtime.ProcAddressTable; import jogamp.opengl.gl4.GL4bcProcAddressTable; @@ -199,7 +200,7 @@ public class GLDebugMessageHandler { */ public final void setSynchronous(boolean synchronous) { this.synchronous = synchronous; - if(isEnabled() && isExtensionARB()) { + if( isEnabled() ) { setSynchronousImpl(); } } @@ -227,12 +228,20 @@ public class GLDebugMessageHandler { enableImpl(enable); } final void enableImpl(boolean enable) throws GLException { - setSynchronousImpl(); if(enable) { if(0 == handle) { - handle = register0(glDebugMessageCallbackProcAddress, extType); - if(0 == handle) { - throw new GLException("Failed to register via \"glDebugMessageCallback*\" using "+extName); + if(Platform.OS_TYPE == Platform.OSType.WINDOWS && Platform.is32Bit()) { + // Currently buggy, ie. throws an exception after leaving the native callback. + // Probably a 32bit on 64bit JVM / OpenGL-driver issue. + if(DEBUG) { + System.err.println("GLDebugMessageHandler: Windows 32bit currently not supported!"); + } + } else { + setSynchronousImpl(); + handle = register0(glDebugMessageCallbackProcAddress, extType); + if(0 == handle) { + throw new GLException("Failed to register via \"glDebugMessageCallback*\" using "+extName); + } } } } else { |