summaryrefslogtreecommitdiffstats
path: root/src/jogl/classes/jogamp/opengl/MemoryObject.java
Commit message (Collapse)AuthorAgeFilesLines
* Bug 1031: Remove Deprecated Classes and Methods (JOGL)Sven Gothel2014-07-101-103/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Removed Deprecated Class: - com/jogamp/opengl/util/TGAWriter.java - Use TextureIO w/ .tga suffix - com/jogamp/opengl/util/awt/Screenshot.java - Use: - com.jogamp.opengl.util.GLReadBufferUtil, or - com.jogamp.opengl.util.awt.AWTGLReadBufferUtil The latter for reading into AWT BufferedImage See: TestBug461FBOSupersamplingSwingAWT, TestBug605FlippedImageAWT - javax/media/opengl/GLPbuffer.java - Use: caps.setPBuffer(true); final GLAutoDrawable pbuffer = GLDrawableFactory.getFactory( caps.getGLProfile() ).createOffscreenAutoDrawable(null, caps, null, 512, 512); - See: TestPBufferDeadlockAWT, .. Removed Deprecated Methods: - Constructor of AWT-GLCanvas, SWT-GLCanvas, AWT-GLJPanel with argument 'final GLContext shareWith' See GLSharedContextSetter, i.e. glCanvas.setSharedContext(..) ! - GLDrawableFactory.createOffscreenAutoDrawable(..) with argument 'final GLContext shareWith' See GLSharedContextSetter, i.e. offscreenAutoDrawable.setSharedContext(..) ! - GLDrawableFactory.createGLPbuffer(..), see above! - com.jogamp.opengl.util.av.AudioSink 'enqueueData(AudioDataFrame audioDataFrame)', use 'enqueueData(int, ByteBuffer, int)' - GLSharedContextSetter.areAllGLEventListenerInitialized(), migrated to GLAutoDrawable ! - GLBase's - glGetBoundBuffer(int), use getBoundBuffer(int) - glGetBufferSize(int), use getBufferStorage(int).getSize() - glIsVBOArrayBound(), use isVBOArrayBound() - glIsVBOElementArrayBound(), use isVBOElementArrayBound() - NEWT MouseEvent.BUTTON_NUMBER, use BUTTON_COUNT
* Code Clean-Up based on our Recommended Settings (jogamp-scripting ↵Sven Gothel2014-07-031-4/+4
| | | | | | | | | | | | | c47bc86ae2ee268a1f38c5580d11f93d7f8d6e74) - Change non static accesses to static members using declaring type - Change indirect accesses to static members to direct accesses (accesses through subtypes) - Add final modifier to private fields - Add final modifier to method parameters - Add final modifier to local variables - Remove unnecessary casts - Remove unnecessary '$NON-NLS$' tags - Remove trailing white spaces on all lines
* Bug 942: GLBufferObjectTracker: Tracking GLBufferStorage accurately, ↵Sven Gothel2014-01-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | synchronized and secure [1/2] GLBufferSizeTracker becomes GLBufferObjectTracker and tracks the buffer's data store, GLBufferStorage, accurately, synchronized and secure. Synchronization is required, since the GLBufferStorage can be shared across many GLContext on multiple threads. This requires all GLBufferStorage lifecycle affecting GL functions to utilize synchronized GLBufferObjectTracker methods while passing a native GL-func callback. These GL functions are: - glBufferData, glBufferStorage (GL 4.4), glNamedBufferDataEXT Creating the GLBufferStorage object - glMapBuffer, glMapBufferRange, and their *Named*EXT variants - glUnmapBuffer, glUnmapNamedBufferEXT 'glDeleteBuffers' can simply notify the GLBufferObjectTracker No more HashMap is required to associate the mapped buffer address to the mapped ByteBuffer. GLBufferObjectTracker simply utilizes a buffer-name (int) -> GLBufferStorage map. +++ The security aspect shall be implemented by validating all arguments whether they match the required GL constraints, as well as validating tracked states like 'size'. The following functions will throw an GLException accordingly: - glBufferData, glNamedBufferDataEXT * @throws GLException if size is less-than zero * @throws GLException if a native GL-Error occurs - glBufferStorage (GL 4.4) * @throws GLException if size is less-or-eqaul zero * @throws GLException if a native GL-Error occurs - glMapBuffer, and it's *Named*EXT variant * @throws GLException if buffer is not bound to target * @throws GLException if buffer is not tracked * @throws GLException if buffer is already mapped * @throws GLException if buffer has invalid store size, i.e. less-than zero - glMapBufferRange, and it's *Named*EXT variant * @throws GLException if buffer is not bound to target * @throws GLException if buffer is not tracked * @throws GLException if buffer is already mapped * @throws GLException if buffer has invalid store size, i.e. less-than zero * @throws GLException if buffer mapping range does not fit, incl. offset - glMapBufferRange, and it's *Named*EXT variant Only clear mapped buffer reference of GLBufferStorage if native unmap was successful. Further more special error handling shall be applied to: - glMapBuffer, and it's *Named*EXT variant, glMapBuffer, and it's *Named*EXT variant - A zero GLBufferStorage size will avoid a native call and returns null - A null native mapping result indicating an error will not cause a GLException but returns null This allows the user to handle this case.
* Bug 938 - MemoryObject.java has no more equals() methodSven Gothel2014-01-141-6/+22
| | | | | | Re-adding 'equals(..)' method erroneously removed with commit 8457bf35fee253d9af29ff1150a9671f6896fc17. 'equals(..)' is important to allow the HashMap<> for glMapBuffer(..) work properly!
* jogl: add missing @Override annotationsHarvey Harrison2013-10-171-0/+2
| | | | Signed-off-by: Harvey Harrison <[email protected]>
* MemoryObject: Use GlueGen's new HashUtilSven Gothel2013-03-131-44/+6
| | | | GlueGen commit 1a4514accc8f61ab7ff5fe8c82d22a5ef356c865
* MemoryObject: Use proper generics styleSven Gothel2012-02-231-2/+2
|
* Fix MemoryObject: Remove unnecessary and slow hash collision actionSven Gothel2011-03-051-23/+3
|
* Move implementation private files from com.jogamp.<module>.impl. to ↵Sven Gothel2011-02-091-1/+1
| | | | | | | | | | | | | | | jogamp.<module> (2/2) - edit files - com.jogamp.opengl.impl -> jogamp.opengl - com.jogamp.opengl.util.glsl.fixedfunc.impl -> jogamp.opengl.util.glsl.fixedfunc - com.jogamp.nativewindow.impl -> jogamp.nativewindow - com.jogamp.newt.impl -> jogamp.newt This sorts implementation details from the top level, ie skipping the public 'com', allowing a better seperation of public classes and implementation details and also reduces strings. This approach of public/private seperation is also used in the OpenJDK.
* Move implementation private files from com.jogamp.<module>.impl. to ↵Sven Gothel2011-02-081-0/+142
jogamp.<module> (1/2) - rename task - com.jogamp.opengl.impl -> jogamp.opengl - com.jogamp.opengl.util.glsl.fixedfunc.impl -> jogamp.opengl.util.glsl.fixedfunc - com.jogamp.nativewindow.impl -> jogamp.nativewindow - com.jogamp.newt.impl -> jogamp.newt This sorts implementation details from the top level, ie skipping the public 'com', allowing a better seperation of public classes and implementation details and also reduces strings. This approach of public/private seperation is also used in the OpenJDK.
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-02 02:48:56 +0000