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Added getChosenGLCapabilities() to the GLDrawable interface.
Implemented on Windows, Unix and Mac OS X platforms with various
techniques. Attempts to provide correct answers in all cases, even
when the GLCapabilitiesChooser mechanism is not supported. Required
addition of new platform-specific Java code in most cases to either
re-convert existing PIXELFORMATDESCRIPTORS / XVisualInfos, or to query
the pixel format or visual chosen for drawables like pbuffers for
which the chooser mechanism is not (yet) implemented. Tested on
Windows, Solaris/x86, and Mac OS X with on-screen, off-screen and
pbuffer drawables. (Full support for the Java2D/JOGL bridge is not yet
in place; the answer returned from the GLJPanel in this case is
currently the default GLCapabilities, and it is likely that "external"
GLDrawables will return null.)
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@183 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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explicitly requesting a single-buffered pbuffer. Exposed gear
rendering routine from Gears demo as public static in anticipation of
forthcoming tiled rendering demo.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@170 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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TextureIO-related classes to com.sun.opengl.util.texture and
TextureProvider, TextureWriter and format-specific readers to
com.sun.opengl.util.texture.spi. Renamed BufferUtils to BufferUtil.
Added ImageUtil and FileUtil. Cleaned up javadoc. Updated demos.
Cleaned up some imports.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@165 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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API more toolkit-agnostic:
1. Decoupled instantiation of GLCanvas and GLJPanel objects from the
GLDrawableFactory. GLCanvas and GLJPanel's constructors are now
public and the associated factory methods have been removed from
the GLDrawableFactory.
2. Changed the signature of GLDrawableFactory.
chooseGraphicsConfiguration() to accept and return marker
AbstractGraphicsDevice and AbstractGraphicsConfiguration
interfaces, respectively. Defined new AWTGraphicsDevice and
AWTGraphicsConfiguration wrapper classes simply wrapping the
associated objects. An SWT port could define similar wrapper
classes for its data types.
3. Allowed overriding of the specific GLDrawableFactory subclass
instantiated through GLDrawableFactory.getFactory() by setting the
system property "opengl.factory.class.name". For example, an SWT
port might swap itself in by specifying the following system
property on the command line:
-Dopengl.factory.class.name=com.ibm.swt.opengl.SWTGLDrawableFactory
Tested on Solaris/SPARC. Also fixed breakage on Solaris/SPARC due to
recent split of jogl native library into jogl and jogl_awt pieces.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@146 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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contains the evolving JSR-231 Reference Implementation and the JSR-231
branch is permanently closed.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@144 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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result in an error
The root cause of this error was the fact that
WindowsPbufferGLContext.destroyImpl() uses WGL extensions to clean up
resources associated with the pbuffer. Because these extensions are in
the public WGL interface, they are wrapped by the DebugGL. However, an
OpenGL context is not current at the time these routines are called,
and it is illegal to call glGetError() at those points. The DebugGL
pipeline was implicitly calling glGetError() after each of those
calls, leading to the failure.
This bug unmasked a couple of others. The code in the DebugGL needed a
recursion count to make sure that glGetError() didn't get called in an
infinite loop. Also, as a side effect of the fix for Issue 160,
calling getGL() on the GLJPanel outside of GLEventListener.init() was
causing a NullPointerException to be thrown. The GLJPanel has been
fixed to return null in this case, and the specification of
GLDrawable.getGL() has been improved. In order to make the behavior
between the GLCanvas and GLJPanel similar, the GL object is now reset
in the GLDrawable each time the underlying OpenGL context is
recreated. This allows end users to set up e.g. the DebugGL
unconditionally in their GLEventListener.init() method. The JOGL demos
have been changed to reflect this.
The test case in the bug report will be updated with code similar to
the originally submitted test case (i.e., the Animator is started
early) but which now works.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@71 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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all platforms
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@65 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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GL object)
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@60 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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events were not properly waiting for the Animator to stop.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@55 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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net.java.games.jogl.util, and moved demo-specific utility classes into
jogl-demos project under demos.util. Added nearly all JavaOne demos
into jogl-demos project; rewrote where necessary to use
ClassLoader.getResourceAsStream() instead of flat files, put into
packages and added to Makefile. Added gleem to jogl-demos project.
Added jogl.jar build rule.
git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/../svn-server-sync/jogl-demos/trunk@3 3298f667-5e0e-4b4a-8ed4-a3559d26a5f4
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