diff options
Diffstat (limited to 'src/jogl/classes/com/jogamp/opengl/JoglVersion.java')
| -rw-r--r-- | src/jogl/classes/com/jogamp/opengl/JoglVersion.java | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/src/jogl/classes/com/jogamp/opengl/JoglVersion.java b/src/jogl/classes/com/jogamp/opengl/JoglVersion.java index 92511dc11..b4692cdf6 100644 --- a/src/jogl/classes/com/jogamp/opengl/JoglVersion.java +++ b/src/jogl/classes/com/jogamp/opengl/JoglVersion.java @@ -36,7 +36,11 @@ import com.jogamp.common.util.JogampVersion; import java.util.List; import java.util.jar.Manifest; + +import com.jogamp.nativewindow.AbstractGraphicsConfiguration; import com.jogamp.nativewindow.AbstractGraphicsDevice; +import com.jogamp.nativewindow.AbstractGraphicsScreen; +import com.jogamp.nativewindow.NativeSurface; public class JoglVersion extends JogampVersion { @@ -140,13 +144,18 @@ public class JoglVersion extends JogampVersion { final boolean withAvailabilityInfo, final boolean withCapabilitiesInfo, final boolean withExtensionInfo) { - final AbstractGraphicsDevice device = gl.getContext().getGLDrawable().getNativeSurface() - .getGraphicsConfiguration().getScreen().getDevice(); if(null==sb) { sb = new StringBuilder(); } - sb.append(VersionUtil.SEPERATOR).append(Platform.getNewline()); + if( null == gl ) { + sb.append("Null GL instance").append(Platform.getNewline()); + sb.append(VersionUtil.SEPERATOR).append(Platform.getNewline()); + return sb; + } + final AbstractGraphicsDevice device = gl.getContext().getGLDrawable().getNativeSurface() + .getGraphicsConfiguration().getScreen().getDevice(); + sb.append(device.toString()).append(':').append(Platform.getNewline()); if( withAvailabilityInfo ) { GLProfile.glAvailabilityToString(device, sb, "\t", 1); |