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* Bug 1068 - Use GenericUpstreamSurfacelessHook for all ↵Sven Gothel2015-01-235-97/+12
| | | | createSurfacelessImpl(..) implementations
* Bug 1068 - Allow GLContext creation and makeCurrent without default ↵Sven Gothel2014-12-0723-632/+1114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | framebuffer (Part 2); Bug 896: EGL_KHR_create_context (Part 1) Bug 1068 - Allow GLContext creation and makeCurrent without default framebuffer (Part 2) Implement surfaceless context on EGL and GLX/X11 utilizing *UpstreamSurfacelessHook as introduced in commit 9ea218a5990b908e04235c407c0951c60df6ffba. Surfaceless context is probed during GL profile probing by default. If available, it will be used for offscreen FBO drawables. If probing fails, or is disabled, the new GLRendererQuirks.NoSurfacelessCtx is set. - GLProfile.disableSurfacelessContext disables surfaceless context probing, set property 'jogl.disable.surfacelesscontext' Tested: - Mesa/EGL works, - Mesa + NVidia w/ GLX fail on GNU/Linux): Fails NoSurfacelessCtx - TODO: Windows impl. and more tests +++ Bug 896: EGL_KHR_create_context (Part 1) - Detect EGL_KHR_create_context capability and utilize if available. - Implement EGLContext.createContextARBImpl(..), allowing native DEBUG context usage, where available. - EGL implements SharedResourceRunner, i.e. probing profiles on dedicated thread using common interface. - Probe desktop profile/context ability in EGLDrawableFactory SharedResourceRunner, Where EGLGLnDynamicLibraryBundleInfo covers EGL + desktop GL. - TODO: Tests w/ capable implementation
* Bug 1068, 1096: Unify EGL surface related code in EGLSurface; Add notion of ↵Sven Gothel2014-12-0713-263/+425
| | | | | | | | | | | | | | | | | | | | | 'Surfaceless Upstream Surface' Preparation for Bug 1068: GLContext creation and makeCurrent without default framebuffer - Unify EGL surface related code in EGLSurface - EGLWrappedSurface -> EGLSurface, which utilizes a more straight forward foreign upstream surface (X11, GDI, ..) to EGL mapping. This also addresses Bug 1096, i.e. EGL Cleanup. - Add notion of 'Surfaceless Upstream Surface' - Add surfaceless 'fake' upstream surface hooks: - EGLUpstreamSurfacelessHook - X11UpstreamSurfacelessHook Utilizing the ProxySurface option bit 'OPT_UPSTREAM_SURFACELESS' signaling usage of 'no surface'. - Add GLDrawableFactoryImpl.createSurfacelessImpl(..)
* Bug 1107 - Refine PixelFormat, GLPixelBuffer and ↵Sven Gothel2014-12-061-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DirectDataBufferInt/BufferedImageInt - PixelFormat Refine definition allowing complete format conversion by its attributes instead of static 'knowledge'. - PixelFormat has_a *new* PixelFormat.Composition - PixelFormat.Composition contains all pixel component layout information as required for inspection and conversion. Component names are enumerated via PixelFormat.CType. - PixelFormatUtil.convert(..) utilizes generic conversion based on PixelFormat.Composition rather static type mapping. However, a int32 RGBA static conversion is still supported for performance. Utilizes Bitstream for varying pixel component bit-width. - Complete w/ hashCode() and equals(..) - GLPixelBuffer - Take 'pack' mode into account when determine GLPixelAttributes, i.e. on GLES pack=true (e.g. glReadPixel) only RGBA is guaranteed to work. Hence querying GLPixelAttributes requires the GLProfile, PixelFormat and pack mode. - Complete GLPixelAttributes conversions from PixelFormat or GL format/data-type, while taking GL data-type into account, as well as pack-mode. - Complete w/ hashCode() and equals(..) - SingletonGLPixelBufferProvider queries singleton GLPixelBuffer via - PixelFormat.Composition hostPixelComp, - GLPixelAttributes pixelAttributes, - boolean pack which comprise a unique key, allowing the implementation to utilize a hash map. This is implemented in AWTSingletonGLPixelBufferProvider. This allows distinct singleton GLPixelBuffer for different host PixelFormat (conversion) and GLPixelAttributes (depending on GLProfile). - Removes field 'componentCount' which was 'hacked in' to pass information about an optional host memory layout. Implementations utilizing conversion, e.g. AWTGLPixelBuffer, can implement GLPixelBufferProvider's 'PixelFormat.Composition getHostPixelComp(final GLProfile glp, final int componentCount)' and manage such implementation details, see use-case GLJPanel. - DirectDataBufferInt/BufferedImageInt: Expose underlying NIO ByteBuffer - AWTMisc.createCursor(..) uses DirectDataBufferInt.BufferedImageInt exposed NIO ByteBuffer, allowing to use generic PixelFormatUtil.convert(..).
* Bug 1106: JPEGDecoder adopt to GlueGen Bitstream change commit ↵Sven Gothel2014-12-061-2/+2
| | | | 9e13e8c78ed69bb7afcd49abe8bf69340dc06223
* Use ExceptionUtils.dumpStack(..) instead of Thread.dumpStack()Sven Gothel2014-10-2613-44/+55
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* GLContext.Version* VersionNumber Constants: Clarify names, avoiding ↵Sven Gothel2014-10-251-5/+5
| | | | mis-interpretation alike Version130 -> [ 1.3.0 | 1.30.0 ] ?
* FloatUtil.makeFrustum(..): Add throws GLException API doc / Add GLException ↵Sven Gothel2014-10-251-1/+3
| | | | | | | | | | | | | if zNear == zFar throws GLException with GL_INVALID_VALUE if zNear is <= 0, or zFar < 0, or if left == right, or bottom == top, or zNear == zFar Add note on callers: - FloatUtil.makePerspective(..) - Matrix4.* - PMVMatrix.* - ProjectFloat.*
* Fix GLContext.Version* regression: Use Version1_1 and Version1_2 for 1.1 and ↵Sven Gothel2014-10-121-1/+1
| | | | | | | | | | | | | | | 1.2 (Version110 and Version120 are for 1.10 and 1.20 GLSL) Following commit introduced the wrong version usage, where a comparison w/ 1.1 and 1.2 was intended. Commit 6363fccee219ce238b0b2ded39c116e2bc8613d5 GLBuffers.sizeof(..): Add support for ES3, reading supported glPixelStorei states Commit 73a4d809f92126228b64a3bded75686db806be64 Don't utilize glPixelStorei's PACK/UNPACK IMAGE_HEIGHT and SKIP_IMAGES for Desktop GL < 1.2, avoiding GL-Error Commit f358c49418e95c622d50eb29f53c60dc4dbdee5b Bug 1047 - jogamp.opengl.glu.mipmap.Mipmap now uses already parsed GL version number and GL profile selection
* Graph Font: Fix API doc (parameter) ; GPUUISceneGLListener0A forward ↵Sven Gothel2014-10-092-4/+12
| | | | FontFactory.get(..) exception, we cannot recover in this demo
* GLException.dumpThrowable(..) -> GlueGen's ExceptionUtils.dumpThrowable(..)Sven Gothel2014-10-082-7/+9
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* Bug 1088: Add GLRendererQuirks.NeedSharedObjectSync; Tests: Synchronize GL ↵Sven Gothel2014-10-081-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | objects if GLRendererQuirks.NeedSharedObjectSync is set. GLSharedContextSetter#synchronization GL Object Synchronization Usually synchronization of shared GL objects should not be required, if the shared GL objects are created and immutable before concurrent usage. However, using drivers exposing GLRendererQuirks.NeedSharedObjectSync always require the user to synchronize access of shared GL objects. Synchronization can be avoided if accessing the shared GL objects exclusively via a queue or com.jogamp.common.util.Ringbuffer, see GLMediaPlayerImpl as an example. +++ GLRendererQuirks.NeedSharedObjectSync is set for all OSX versions +++ Handle GLRendererQuirks.NeedSharedObjectSync in user code! +++ All shared context tests passed on OSX 10.9.5, and GNU/Linux w/ Nvidia + Mesa/AMD driver.
* GLContextImpl: Unify common TRACE_SWITCH and DEBUG_TRACE_SWITCH base ↵Sven Gothel2014-10-082-33/+26
| | | | info-string creation; MacOSXCGLContext: Fix intendation
* WindowsWGLGraphicsConfiguration[Factory]: Refine indentation to increase ↵Sven Gothel2014-10-032-45/+78
| | | | readability (140 chars width)
* Uses System.err instead of System.out in order to drive the debug logs more ↵unknown2014-10-023-8/+49
| | | | consistent, adds a method to convert an attribute list into a capabilities object with no check in order to display some information about skipped capabilities objects and fixes a NullPointerException when skipping a capabilities object
* Bug 1078: Fix commit 99f91f8b28d42cdf341533736e878056bcae4708 ↵Sven Gothel2014-10-023-26/+39
| | | | | | (GLRendererQuirks.NoPBufferWithAccum): Accum buffer allowed if !usePBuffer; Avoid NPE. 99f91f8b28d42cdf341533736e878056bcae4708
* Fix of the bug 1078Julien Gouesse2014-10-012-2/+10
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* Bug 1078: Add Fallback in AWTPrintLifecycle.setupPrint(): Use Onscreen GLAD ↵Sven Gothel2014-09-301-2/+16
| | | | | | | | | | | | | | | | | | | if Offscreen-GLAD Realization throws an Exception (Stability) - GLDrawableFactoryImpl: createOffscreenDrawable(..) and createDummyAutoDrawable(..) Temporary catch exception during setRealized(true) of newly created GLDrawable, to unrealize the instance before propagating the exception. This handling removes a memory leak in case the exception of this method is handled and application continues to operate, e.g. as in AWTPrintLifecycle.setupPrint(). The underlying drawable gets unrealized, since it's setRealized(boolean) implementation toggles its realize-state before delegating the realize-operation. Hence this is functional. - AWTPrintLifecycle.setupPrint() Stability Catch exception thrown by factory.createOffscreenAutoDrawable(..)'s setRealize(true) to continue operation w/ onscreen GLAD.
* Refine Graph/Font InputStream Capabilities (commit ↵Sven Gothel2014-09-305-152/+130
| | | | | | | | | | | | | | | | | | | | | | | | | | | | 628509b39ea7c16210315d191860511d6be4aa69) FontFactory Remove: - Font get(final URLConnection conn) - Font get(final InputStream stream) FontFactory Add: - [1] Font get(final InputStream stream, final int streamLen, final boolean closeStream) - Direct usage of font InputStream w/ determined length, may instantiate BufferedInputStream in case given stream doesn't support mark/reset! - [2] Font get(final InputStream stream, final boolean closeStream) - Copy font InputStream w/o determined length, resulting in BufferedInputStream supporting mark/reset! Security Related: - Only perform priviledged code on determine InputStream, _not_ when parsing the font stream itself! - Hence PrivilegedAction only happens in FontFactory's InputStream preparation. Misc: - Use Uri class
* Merge remote-tracking branch 'picoworm/master'Sven Gothel2014-09-243-4/+39
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| * Added possibility to load font using InputStream parameterRoman2014-07-243-4/+39
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* | Fix GLContextImpl.setRendererQuirks(..) CTX_IMPL_ACCEL_SOFT profile stateSven Gothel2014-09-221-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - GLContextImpl.setRendererQuirks(..) in called in GLContextImpl.setGLFunctionAvailability(..) - GLContextImpl.setRendererQuirks(..) was called before fixing CTX_IMPL_ACCEL_SOFT via isCurrentContextHardwareRasterizer(). The latter set CTX_IMPL_ACCEL_SOFT based on known software renderer string within GL_RENDERER. This lead to incorrect hwAccel assumption and hence wrong setting of GLRendererQuirks: - NoDoubleBufferedPBuffer (was selected even w/ later CTX_IMPL_ACCEL_SOFT) - BuggyColorRenderbuffer (was never selected) - Fix performs GLContextImpl.setRendererQuirks(..) _after_ fixing CTX_IMPL_ACCEL_SOFT via isCurrentContextHardwareRasterizer().
* | Fix synchronization issues in GLDrawableHelper.flushGLRunnables(), fixes ↵Sven Gothel2014-09-221-26/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | rare deadlock with animator-exception and invoke(wait=true, ..) Fix synchronization issues in GLDrawableHelper.flushGLRunnables(): - Querying 'glRunnables.size()' is not synchronized, only its reference is volatile, not the instance's own states. - 'flushGLRunnable()' must operates while acquired the 'glRunnable' lock. - 'glRunnables' are no more volatile - introduced volatile 'glRunnableCount', allowing 'display(..)' method to pre-query whether blocking 'execGLRunnables(..)' must be called. This is risk (deadlock) free. Also fixes rare deadlock in animator display-exception / GLAD.invoke(wait=true, ..) case: - 'GLDrawableHelper.invoke(.., GLRunnable)' acquires the 'glRunnable' lock. - Then it queries animator state, which is blocking. - Hence animator's 'flushGLRunnable()' call must happen outside the animator lock
* | Stabilize, fix regression: GLDrawable.invoke(..) and Animator* display-loop ↵Sven Gothel2014-09-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'closure' GLDrawable.invoke(..) regression of commit c77b8f586cb2553582a42f5b90aeee5ef85f1efe: 'wait' was not set to false, if 'deferredHere' was forced to 'false'. This could lead to the situation where GLRunnableTask will catch the exception and supresses it. Animator/FPSAnimator post exception propagation code animThread = null; notifyAll(); must be complete to finalize animator state in case of an exception. Decorate 'handleUncaughtException(..)' w/ try { } finally { } where the latter ensures the mentioned 'closure'.
* | Bug 1066: Reduce glGetError() in GLDrawableHelper.reshape(.., setViewport==true)Sven Gothel2014-09-211-5/+4
| | | | | | | | Only check error if DEBUG || GLContext.DEBUG_GL in GLDrawableHelper.reshape(.., setViewport==true)
* | Bug 1066: Reduce glGetError() in FBObject / GLFBODrawableImplSven Gothel2014-09-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - GLFBODrawableImpl - cache getMaxRenderbufferSamples() result from initialize call, method checks glGetError() - FBObject - init(..): Remove one redundant checkPreGLError() - Allow reset(..) / modify-attachment-operations w/o glGetError(): - Only check error if DEBUG || GLContext.DEBUG_GL: - RenderAttachment.initialize() - TexureAttachment.initialize() - syncSamplingSink(gl)
* | Bug 1073: FBObject/GLFBODrawable: Remove deprecated methodsSven Gothel2014-09-201-2/+2
| | | | | | | | | | | | | | | | | | | | - dual-use reset(..), use dedicated init(..) and reset(..) - GLFBODrawable.FBOMODE_USE_DEPTH: Use GLCapabilities.[get|set]DepthBits(int) Note: Applications shall use _requested_ GLCapabilities, if passing caps down to the GLFBODrawable. Otherwise (using _chosen_ caps) we may end up in requesting properties not desired, e.g. stencil bits, if driver has chosen.
* | FBObject: Fix depth- and stencil bit count selection for attachRenderbuffer(..);Sven Gothel2014-09-204-23/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - Fix depth- and stencil bit count selection for attachRenderbuffer(..) - Add generic values: DEFAULT_BITS, REQUESTED_BITS, CHOSEN_BITS, MAXIMUM_BITS - Refactor depth- and stencil bit-count -> format into own method - Allow depth- and stencil bit-count select a higher bit-count if required (fix) - GLFBODrawable.FBOMODE_USE_DEPTH is deprecated, using GLCapabilities.[get|set]DepthBits(..) - It was an oversight to introduce the bit flag in the first place, since we should have used the capabilities depth bit-count - Graph Test: GLEventListenerButton shall use requested capabilities for FBO drawable.
* | FBObject: Simplify API (init/reset); Only issue automatic ↵Sven Gothel2014-09-203-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | resetSamplingSink(..) if required; Fix resetSamplingSink(..), isBound(), .. - Simplify API (init/reset) - use new unique methods for init and reset: - void init(final GL gl, final int newWidth, final int newHeight, final int newSamples) - does not issue resetSamplingSink(..) - boolean reset(final GL gl, final int newWidth, final int newHeight, final int newSamples) - always issues resetSamplingSink(..) - deprecated dual-use (init/reset): - boolean reset(final GL gl, final int newWidth, final int newHeight) - boolean reset(final GL gl, int newWidth, int newHeight, int newSamples, final boolean resetSamplingSink) - reset(..) no more creates a dummy 'samplingSink' instance if sampling > 0, left up to resetSamplingSink(..) - Track 'modified' state of FBObject, if size, format or any attachment has been changed since last - use(..) - syncSamplingSink(..) - resetSamplingSink(..) - Only issue resetSamplingSink(..) from syncSamplingSink(..)/use(..) if 'modified == true' +++ - Fix setSamplingSink(..), i.e. samplingSink state handling: - Validated whether given samplingSink is initialized, throws Exception if not. - Fix resetSamplingSink(..) - resets the bound state, i.e. leaves it untouched - also unbinds the samplingSink - sampleSinkDepthStencilMismatch() also returns true if this.depth/stencil == null, but samplingSink is not. - Newly created colorbuffer/-texture matches exiting colorbuffer's internal-format, if exists. - Using simplified resetSizeImpl(..) for size mismatch - Simplified samplingColorSink init check - Fix isBound() was: 'bound = bound && fbName != gl.getBoundFramebuffer(GL.GL_FRAMEBUFFER)' fix: 'bound = bound && fbName == gl.getBoundFramebuffer(GL.GL_FRAMEBUFFER)' - Fix detachRenderbuffer(..) validates whether detachment was successful, similar to detachColorbuffer(..)
* | New GLRendererQuirks.BuggyColorRenderbuffer: On Mesa 7.2 software, FBO color ↵Sven Gothel2014-09-192-3/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | renderbuffer may cause a crash Workaround crash caused by Mesa 7.2 software rendering using color renderbuffer target in FBO. If Mesa < 8.0 and software - or - property 'jogl.fbo.force.nocolorrenderbuffer' is set, set quirks: - GLRendererQuirks.BuggyColorRenderbuffer - GLRendererQuirks.NoFullFBOSupport (to disable MSAA) GLFBODrawable always uses FBOMODE_USE_TEXTURE if GLRendererQuirks.BuggyColorRenderbuffer is set. +++ Crash Report: GNU C Library : 2.13 stable OpenGL : software Operating System : Linux 3.2.0-4-amd64 #1 SMP Debian 3.2.51-1 x86_64 Processor ID : x86 Family 6 Model 44 Stepping 2, GenuineIntel Abnormal termination: Segmentation violation Register State (from fault): RAX = 00000000ff1818f0 RBX = 00000000beaf8afc RCX = 0000000000000004 RDX = 00007f85ed9c9010 RSP = 00007f8252d24fd0 RBP = 00007f8252d25020 RSI = 0000000017b9b330 RDI = 0000000015bca400 R8 = 0000000000000000 R9 = 00007f81edcd3014 R10 = 00007f823565f6ce R11 = 00007f827bee49aa R12 = 0000000000001406 R13 = 0000000000000001 R14 = 00000000154d5458 R15 = 00000000154d4f10 RIP = 00007f823565f7bc EFL = 0000000000010206 CS = 0033 FS = 0000 GS = 0000 Stack Trace (from fault): [ 0] 0x00007f823565f7bc put_row_ubyte4 at /mesa/main/renderbuffer.c:665 (in /lib/libGL.so.1) [ 1] 0x00007f8235727239 _swrast_write_rgba_span at /mesa/swrast/s_span.c:1450 (in /lib/libGL.so.1) [ 2] 0x00007f823574b071 smooth_rgba_triangle at /mesa/swrast/s_tritemp.h:862 (in /lib/libGL.so.1) [ 3] 0x00007f82357155f0 _swrast_Triangle at /mesa/swrast/s_context.c:692 (in /lib/libGL.so.1) [ 4] 0x00007f8235771780 triangle_offset_twoside_rgba at /mesa/swrast_setup/ss_tritmp.h:188 (in /lib/libGL.so.1) [ 5] 0x00007f82356d2cea _tnl_render_poly_elts at /mesa/tnl/t_vb_rendertmp.h:313 (in /lib/libGL.so.1) [ 6] 0x00007f82356d335e _tnl_RenderClippedPolygon at /mesa/tnl/t_vb_render.c:244 (in /lib/libGL.so.1) [ 7] 0x00007f82356c9313 clip_tri_4 at /mesa/tnl/t_vb_cliptmp.h:230 (in /lib/libGL.so.1) [ 8] 0x00007f82356cd026 clip_render_triangles_verts at /mesa/tnl/t_vb_rendertmp.h:163 (in /lib/libGL.so.1) [ 9] 0x00007f82356d37d9 run_render at /mesa/tnl/t_vb_render.c:320 (in /lib/libGL.so.1) [ 10] 0x00007f82356c2436 _tnl_run_pipeline at /mesa/tnl/t_pipeline.c:158 (in /lib/libGL.so.1) [ 11] 0x00007f82356c37da _tnl_draw_prims at /mesa/tnl/t_draw.c:402 (in /lib/libGL.so.1) [ 12] 0x00007f82356b673a vbo_exec_DrawArrays at /mesa/vbo/vbo_exec_array.c:263 (in /lib/libGL.so.1) [ 13] 0x00007f823583e5b0 glDrawArrays at /mesa/glapi/glapitemp.h:1645 (in /lib/libGL.so.1) +++
* | GLContextImpl.setRendererQuirks(..): Use GLRendererQuirks.addQuirk(int), ↵Sven Gothel2014-09-191-61/+58
| | | | | | | | | | | | dropping usage of .addQuirks(int[] quirks, offset, len) Directly adding a quirk allows dropping usage of erroneous fixed-sized int[] array for accumulated quirks.
* | GLFBODrawableImpl: Utilize common self-contained setupFBO(..) method for FBO ↵Sven Gothel2014-09-181-81/+74
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | creation incl. Bug 1020 glClear(..) ; Fixes missing fbo.unbind(gl) Utilize common self-contained setupFBO(..) method for FBO creation incl. Bug 1020 glClear(..) initialize(..) and reset(..)'s fallback code contained duplicated FBO setup/creation code. The former was updated to suite the new FBO mode bits, where the latter left untouched, hence was buggy. Now setup and creation of a single FBO has been merged into setupFBO(..). Fixes missing fbo.unbind(gl): We did no issue unbind() on each fbo instance while adding the workaround for Bug 1020. Adding fbo.markUnbound() call to all fbos but the last. Note: This might not cause any issues, since fbo.bind(gl) tests the currently bound fbo.
* | Bug 1063: Uri adoptionSven Gothel2014-09-084-23/+22
| | | | | | | | | | | | | | | | | | - ShaderCode: - Using Uri - Also encode the rel. 'includeFile' (was missing earlier) - GLMediaPlayer - Exposes Uri in API, removed URI
* | Bug 1047 - jogamp.opengl.glu.mipmap.Mipmap now uses already parsed GL ↵Sven Gothel2014-09-081-2/+3
| | | | | | | | | | | | version number and GL profile selection Since Bug 1047 didn't provide a unit tests, this must be fine for now.
* | Bug 1020 - First MSAA FBO frame on a mac osx nvidia card not antialiasedSven Gothel2014-08-311-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OSX/Nvidia's FBO needs to be cleared before blitting, otherwise first MSAA frame lacks antialiasing. GLFBODrawableImpl.initialize(..) can clear GL.GL_COLOR_BUFFER_BIT and GL.GL_DEPTH_BUFFER_BIT, if used. FBObject cannot clear the buffer(s) due to it's low-level API, i.e. it cannot know when the first bind occurs _after_ user completed FBO setup (attaching buffers). Hence plain FBObject usage required manual injection of glClear(..) after setup as demonstrated in GLJPanel. We may need to elaborate in this case, i.e. add an FBObject API entry like 'fbo.postInitNotify()'.
* | Bug 1054: Revert dfb9ed47ac6d8e85f6ae5fe166e7a6e28ca8ff83: Cannot change ↵Sven Gothel2014-08-302-35/+35
| | | | | | | | protected field name w/o breaking backward compatibility
* | Bug 1055 - Access and query shared master GLContext in a deterministic ↵Sven Gothel2014-08-302-73/+95
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fashion ; Don't use arbitrary shared context as 'master'. GLContext* passes the shared-master to GLContextShareSet, which only creates a sets of shared contexts without differentiating the master context. GLContext*'s shared-slave attempts to lock the realized shared-master's surface at creation. Currently only an arbitrary shared context is selected due to the missing 'master' identity. The arbitrary shared context's surface is locked and its shared context handle used to create the slave context. Lacking of using the user given shared-master can lead to deadlock situations - and locking a 'wrong' surface. +++ The patch: - Allows query the user given shared-master! - Use the user given shared-master for locking and it's context handle for the slave's creation. - The shared-context mapping maps each shared-master to a shared-slave within one shared-context-set, allowing deterministic and individual shared-master queries.
* | Bug 1054: GLContext: makeCurrent() needs a null-check of [mutable] ↵Sven Gothel2014-08-302-99/+104
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drawable; Review null checks and synchronization/locking. 'drawable' field of GLContextImpl is mutable via setGLDrawable(..), which requires high-level locking as documented. The required high-level locking allows us to _not_ add special synchronization to this field (and drawableRead). A simple null-check in makeCurrent() shall be sufficient, plus ensuring mentioned high-level locking is applied. GLContextImpl 'drawable' and 'drawableRead' synchronization: - commit ad79bd072b600a3f2416cc6f0c61e2925000069d check of null drawable is sufficient - Add GLAutoDrawable upstream-lock locking to: - AWT GLCanvas setupPrint/releasePrint - AWT GLJPanel (was missing) Misc: - validate shared-context native-surface locking, throw exception if not successful - pixelDataEvaluated does not need to be synchronized, since it's being called while context is current, locking - GLDrawableHelper.recreateGLDrawable(..): Remove redundant glFinish() call
* | Bug 1054: Cleanup GLContext: 'lock' -> 'contextLock'Sven Gothel2014-08-292-35/+35
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* | Bug 1054: Cleanup GLContext 'lock' and 'drawable' usage, perform drawable ↵Sven Gothel2014-08-291-65/+84
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | null check in constructor. This patch merely cleans up 'lock' and 'drawable' usage, while fixing: - constructor: Add drawable null check -> IllegalArgumentException - setGLReadDrawable: Proper precondition checks - setGLDrawable: Proper precondition checks Affected methods of mutable drawable for which we have to consider locking: - setGLReadDrawable - setGLDrawable - release - destroy - makeCurrent
* | graph/font: Use 'pixelSize' var-name, remove redundanciesSven Gothel2014-08-282-43/+37
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* | GLStateTracker: Avoid private access wrapper, reuse fetched pixelStateMapSven Gothel2014-08-281-6/+6
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* | Bug 1021: Refine Stereo API; Fix GenericStereoDevice; Fix StereoDemo01 for ↵Sven Gothel2014-08-072-21/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | movie playback and OSX usage (HiDPI surfaceSize) - StereoDevice.DeviceType: Add API doc - StereoDevice: Add getFactory() - GenericStereoDevice - Use common static vars for configurations for simplicity - Fix createRenderer(..)'s eyeViewport in case no post-processing is performed, i.e. needs viewport X offset. - StereoDemo01 - Use 'movie' eyePosition instead of default if: - using a movie player _and_ using lenses! - Fix NEWT window pixel-unit size after window creation!
* | Bug 1039 - Specify behavior of GLEventListener Exceptions occurring while ↵Sven Gothel2014-08-063-10/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GLAutoDrawable processing [part-3] Add GLAnimatorControl.UncaughtGLAnimatorExceptionHandler interface to optionally handle uncaught exception within an animator thread by the user. Implementation also requires to flush all enqueued GLRunnable instances via GLAutoDrawable.invoked(..) in case such exception occurs. Hence 'GLAutoDrawable.flushGLRunnables()' has been added. Only subsequent exceptions, which cannot be thrown are dumped to System.stderr. +++ Handling of exceptions during dispose() Exception in NEWT's disposeGL*() are also caught and re-thrown after the NEWT window has been destroyed in WindowImpl.destroyAction: - GLEventListener.dispose(..) - GLDrawableHelper.disposeAllGLEventListener(..) - GLDrawableHelper.disposeGL(..) - GLAutoDrawableBase.destroyImplInLock(..) - GLWindow.GLLifecycleHook.destroyActionInLock(..) - WindowImpl.destroyAction on NEWT-EDT - WindowImpl.destroy Further more, exceptions occuring in native windowing toolkit triggered destroy() are ignored: - GLAutoDrawableBase.defaultWindowDestroyNotifyOp(..) It has to be seen whether such exception handling for dispose() shall be added to AWT/SWT. +++ TestGLException01NEWT covers all GLEventListener exception cases on-thread and off-thread (via animator). +++
* | Bug 1039 - Specify behavior of GLEventListener Exceptions occurring while ↵Sven Gothel2014-08-051-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | GLAutoDrawable processing [part-2] In case of an exception thrown within an GLEventListener called off-thread by Animator: - Animator shall stop - Animator shall forward the exception GLDrawableHelper shall also flush all queued GLRunnable tasks in case of an exception, so that another thread waiting until it's completion is notified and continues processing.
* | Bug 1028 - AMD Windows driver thread hinders JVM process to exit/end, caused ↵Sven Gothel2014-08-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | by _not_ destroying the SharedResource context SharedResourceRunner stop() method is invoked by JMV shutdown hook and GLProfile/GLDrawableFactory.shutdown*(). It shall issue SharedResource.releaseSharedResource() for all implementations, e.g. X11/GLX and Windows/WGL. +++ Root cause is a GL driver thread keeping the process alive. +++ On X11/GLX we destroy the shared context and the shared drawable. On Windows/WGL we only destroy the shared drawable, knowing that destroying the shared context caused a driver bug in the past. Will enable the shared context destruction, which is the proper way. +++ Commiting this patch to see whether our jenkins builds won't crash due to previous experienced issues.
* | Bug 1036: Renamed property to switch off NVidia Windows workaround ↵Sven Gothel2014-08-041-2/+8
| | | | | | | | 'jogl.windows.cpu_affinity_mode' (dropping '.debug')
* | Fix NPE regression of commit ba1ffe66697c3175b423cb7ab9b686d73959708dSven Gothel2014-07-311-9/+8
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* | Bug 1039 - Specify behavior of GLEventListener Exceptions occurring while ↵Sven Gothel2014-07-313-27/+106
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | GLAutoDrawable processing [part-1] Implements Specification as described on 'Bug 1039 Comment 1' <https://jogamp.org/bugzilla/show_bug.cgi?id=1039#c1> TODO: - Offthread exception handler ++++ GLDrawableHelper is used in all GLAutoDrawable implementations and for most operations. GLAutoDrawable/GLDrawableHelper invoke(..) method: - invoke(..) forwards a caught exception - if blocking, it forwards an exception happening within the passed GLRunnable(s). Here the exception is caught, printed and then thrown by invoke itself. - if non-blocking, an exception happening within the passed GLRunnable(s) will be thrown in the thread issuing it's execution, i.e. display() call. Here the exception is not caught and simply thrown by the GLRunnable. GLAutoDrawable.destroy() -> GLDrawableHelper.disposeGL(..) method: - disposeAllGLEventListener() being invoked by disposeGL(..), catches exception thrown by GLEventListener.dispose(..) and prints them to stderr. The first caught exception is re-thrown at the end as an GLException. - disposeGL() catches re-thrown GLException by disposeAllGLEventListener() for GLEventListener.dispose(..) and re-throws it when operation is complete. - disposeGL() catches an exception thrown at context destruction or release and re-throws it when operation is complete. An early exception at context.makeCurrent() is _not_ caught, since it is the first operation which simply shall unwind the stack. GLAutoDrawable.display() -> GLDrawableHelper.invokeGLImpl(..) method: - invokeGLImpl(..) for display() follows disposeGL() mechanism, i.e. it catches exception thrown at GLEventListener's init(..), reshape(..) and display(..) methods and re-throws it when operation is complete. It also catches an exception thrown at context release and re-throws it when operation is complete. An early exception at context.makeCurrent() is _not_ caught, since it is the first operation which simply shall unwind the stack. ++++ None of the above thrown exception shall be caught and suppressed on the caller side. If an operation must be completed while an exception is caught, it shall be cached and re-thrown after the operations. In case multiple exception at multiple places are caught within an operation, they all shall be cached and the first one shall be re-thrown. In case of multiple exception from the same place, i.e. a loop through all GLEventListener, the first shall be cached and re-thrown after operation is completed. It has to be determined, whether we like to dump the exceptions, especially the ones who get suppressed in case of multiple exceptions.
* | GLDrawable: Expose getRequestedGLCapabilities() (Include to public API)Sven Gothel2014-07-312-1/+8
| | | | | | | | | | | | | | | | | | | | In certain cases, it is required to read the user requested capabilities from places other than the user code. Hence adding public method to GLDrawable interface. This removes the need to cast to private GLDrawableImpl, which included such method.
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