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* GLRendererQuirks: Add RequiresBoundVAO (w/ impl.), GLSLBuggyDiscard (todo) ; ↵Sven Gothel2012-10-281-4/+25
| | | | | | | | | | | | | | | | GLContextImpl: Bind default VAO if having quirk RequiresBoundVAO. OSX w/ OpenGL >= 3 core context implementation requires a bound VAO for vertex attribute operations, i.e. VertexAttributePointer(..). This has been experienced on OSX 10.7.5, OpenGL 3.2 core w/ Nvidia GPU and in several forum posts. Such 'behavior' violates the GL 3.2 core specification, which does not state this requirement, hence it is a bug. (Please correct me if I am wrong!) GLContextImpl works around this quirk, by generating a default VAO and binds it at 1st makeCurrent (@creation) and deletes it at destroy. This is minimal invasive since no action is required for subsequent makeCurrent or release. We assume if a user uses and binds a VAO herself, she will mind this quirk. Note: We could enhance this workaround by quering for a currently bound VAO at makeCurrent() and bind our default if none. However, we refrain from this operation to minimize the workaround and complexity.
* GLContext: Produce and expose GLSL version as VersionNumber and version ↵Sven Gothel2012-10-241-1/+17
| | | | | | | | | string (for shader programs) Uses GL_SHADING_LANGUAGE_VERSION and parses it via VersionNumber, as well as having a static fallback using the GL context version. The value is valid and can be retrieved after ctx has been made current once.
* Adapt to GlueGen change 08a8defda8b6f49eb794cf787f688ba65bfe7b37 (VersionNumber)Sven Gothel2012-10-241-13/+13
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* FixedFuncPipeline: Require GLSL 1.20 (GL 2.1) due to GL driver bugs in OSX ↵Sven Gothel2012-10-231-3/+1
| | | | (gl_PointCoords n/a otherwise); Add FFP Emul point test in TestPointNEWT/PointDemoES1.
* FixedFuncHook/ImmModeSink: Fix *Pointer 'normalized' parameterSven Gothel2012-10-221-11/+10
| | | | | | | | | All *Pointer methods used 'normalized:=false', but we cannot assume the fixed function code does use normalized (0f..1f) values. On the contrary, it usually uses the native format value range. Hence we have to pass normalized:=true for all fixed point data types and normalized:=false for floating point data types.
* FixedFuncPipeline GL_POINTS: Fix gl_PointSize (attribute data format), Add ↵Sven Gothel2012-10-224-97/+91
| | | | | | | | | | | | | | GL_POINT_SOFT and dist/fade attenuation (Adding basic POINT unit tests) gl_PointSize (and all other uniform array elems) was not propagated due to wrong usage of GLUniformData component param. Due to efficiency, we use vec4[2] now and #defines in shader to easy readability. GL_POINT_SOFT uses gl_PointCoord to determnine inside/outside circle position while adding a seam of 10% in/out. This almost matches 'other' implementations and gives a nice smooth circle. !GL_POINT_SOFT produces a proper square (billboard). Point-Vertex shader takes dist/fade attentuation into account.
* FFP-Emu: Adding simple POINTS shader ; Adding GLRunnable2 interface, ↵Sven Gothel2012-10-204-61/+241
| | | | | | | | | | | | allowing passing a GL action w/ custom argument and return value. Adding simple POINTS shader not regarding POINTS parameters and not using a texture (commented out). FIXME: Event thought it works using a texture and gl_PointCoord in frag shader, I don't see the point here (lol) if gl_PointSize must be 1.0 in vert shader .. otherwise nothing is seen on ES2.0. On Desktop POINTS are always shown as 1 pixel sized points!
* FixedFuncPipeline: Add GL_POINT* state tracking; Fix glDrawArrays(): Issued ↵Sven Gothel2012-10-193-49/+131
| | | | | | twice (duh!) almost halfed performance :) TODO: Create GL_POINT texture and render w/ glDraw*()
* Fix commit 48bcceaf611a17bb3795aa9fe25a0e0c726879f7, EGLDrawableFactory's ↵Sven Gothel2012-10-191-1/+0
| | | | | | ES1 impl. detection 'glBegin' is not ES1, duh!
* EGLDrawableFactory: Detect ES1 implementation within ES2 library, if not ↵Sven Gothel2012-10-191-2/+16
| | | | | | found in ES1 library This is the case in BCM-VC-IV blobs, tested on Raspeberry-Pi
* FixedFuncPipeline: Don't handle CullFace, ES2 impl. already takes care of ↵Sven Gothel2012-10-185-11/+20
| | | | discarding pixels of culled faces.
* FixedFuncPipeline: Cache current ShaderSelectionMode, update PMVMatrix ↵Sven Gothel2012-10-181-12/+25
| | | | according it's usage (update Mvi/Mvit only if lighting is being used)
* FixedFuncPipeline/Hook: Add glColor4ub() w/ value conversion, make ↵Sven Gothel2012-10-182-9/+24
| | | | glColor4f() more efficient, use pre-alloc NIO buffer
* Minor NEWT Display/Screen API docSven Gothel2012-10-171-2/+2
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* Path2D: Reuse 'contains(..)' method, footprintSven Gothel2012-10-161-6/+1
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* Merge remote-tracking branch 'hharrison/master'Sven Gothel2012-10-162-2/+7
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| * jogl: fix bad format string in PngChunkTIMEHarvey Harrison2012-10-151-1/+1
| | | | | | | | | | | | Missing format specifier for the first argument would lead to this throwing IllegalFormatException. Signed-off-by: Harvey Harrison <[email protected]>
| * jogl: remove infinite loop in Path2D.contains(AABBox)Harvey Harrison2012-10-151-1/+6
| | | | | | | | | | | | | | | | | | It is impossible to use this method as it will get into an infinite loop as it just calls itself. Base the implementation on the contains method shortly before this method. As this method is impossible to actually use, it could also just be removed. Signed-off-by: Harvey Harrison <[email protected]>
* | ImmModeSink: Fix buffer grow (+1 element @ named buffer), enable DEBUG_* via ↵Sven Gothel2012-10-161-6/+13
|/ | | | properties, drawIndices QUAD w/ proper range and add uint; FixedFunctionHook: drawIndices QUAD w/ proper range and add uint
* FixedFuncColorTexture.fp: Remove unused local varSven Gothel2012-10-151-2/+0
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* FixedFuncPipeline: Use ES2/GL2 prelude and set default precision. Shader ↵Sven Gothel2012-10-146-37/+49
| | | | code: Remove precision for default precision types.
* FixedFuncPipeline: Use resource efficient texture shader in AUTO mode as wellSven Gothel2012-10-141-2/+18
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* FixedFuncPipeline: Optimize shader resource, if preset != ↵Sven Gothel2012-10-137-80/+206
| | | | ShaderSelectionMode.AUTO (good for mobile); Lazy shader instantiation.
* FBO ResetQuirk: Dump only brief information (OS, GL, JOGL sha1), the latter ↵Sven Gothel2012-10-131-5/+11
| | | | becomes public method to JoglVersion
* Fix Windows ANGLE Workaround Regression of commit ↵Sven Gothel2012-10-133-13/+24
| | | | | | | | | | | | | | | | 923d9dd7f1d40db72d35ca76a761ca14babf147f We are aware that Google's ANGLE (Windows EGL/ES2 impl. based on D3D) crashes using eglInitialize(..) w/ EGL_DEFAULT_DISPLAY. Commit 923d9dd7f1d40db72d35ca76a761ca14babf147f moved the EGL device initialization into the EGLDrawableFactory ctor and hence slipped out ANGLE workaround to disable it per default. - Moving property static flags from GLProfile -> GLDrawableFactory - Moving ANGLE workaround right into EGLDrawableFactory (where it belongs) - Moving optional EGL/ES disable code to GLDrawableFactory (where it belongs) Tested on Windows w/ Java-32bit and latest Chrome ANGLE DLLs
* FixedFuncHook: Add ES2 alignment of certain GL functions, i.e. ↵Sven Gothel2012-10-121-3/+50
| | | | GL_QUAD_STRIP/GL_POLYGON/GL_QUADS mapping, glTexImage2D internalformat/format match.
* GLArrayData* VBO binding: Properly document and impl. bindBuffer(..) in ↵Sven Gothel2012-10-129-106/+133
| | | | | | | | | detail w/ data sync within GLArrayHandle, which also removed redundant code (VBO data sync and binding). Refines commit 8582ece7dc7f65271b3184261697a542766d9864 and f49f8e22953ed2426fd4264ee407e2dc3fc07cfc
* Enhance FixedFuncPipeline: Multi-Texture, Tex-Env, Alpha-Test, Lighting ↵Sven Gothel2012-10-1210-298/+880
| | | | | | | | | (fix, incomplete still), ShaderSelectionMode, Fix default values Besides the above mentioned additional features towards completness of the FFP emu, the ShaderSelectionMode allows fixating a shader program configuration, i.e. AUTO switch (default) or choosing a static shader program to avoid heavy program switches incl. uniform/attribute updates.
* GLArrayData* VBO binding: Adding explicit bindBuffer(..) method, since VBO ↵Sven Gothel2012-10-122-4/+10
| | | | | | | | | is not more bound after enableBuffer(); Fix unit test (test VBO bound). Explicit bindBuffer(..) is required now, since enableBuffer() doesn't leave it bound. See fixed VBORegion* patch for use case, i.e. using a VBO index buffer for glDrawElements(). Complets commit 8582ece7dc7f65271b3184261697a542766d9864.
* Simplify GLArrayHandler and reduce VBO sideffectsSven Gothel2012-10-109-111/+76
| | | | | | | | | | VBO: Always unbind VBO ASAP after data transfer (glBufferData()) and assignment (glVertexPointer(..), glVertexAttribPointer()). It's a bug to leave it bound .. due to redundancy and other calls which could have change the VBO binding. Removed syncData(..), now it's only issued at enable and hence migrated into the enable method.
* ImmModeSink: Fix bugs (use glBufferUsage, vboUsage, GL_POLYGON, GL_QUADS) ↵Sven Gothel2012-10-101-20/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | and add API docs. (API Change) - Changed create*(..) factory methods (API Change) - Drop passing GL instance, not needed - allows creation of ImmModeSink as final field w/o GL context - Use 'glBufferUsage' to determine whether to use VBO or not ( 0 == glBufferUsage ) - Use glBufferUsage in glBufferData(..) call (oops) - Toggle vboUsage per object ( 0 == glBufferUsage ? nonVBO : VBO ) remove static VBO usage flag - Fix render mode - GL_POLYGON -> GL_TRIANGLE_FAN (not GL_LINES) - GL_QUADS -> Looped GL_TRIANGLE_FAN (is !GL2) in draw(..) w/ and w/o indices - Buffer usage - documented - allow creating sink w/ all components (vertices, color, normal and texCoords) bit render and grow only used parts. This allows proper usage of sink where it is not known which types are being used. - Added test case - Manually tested w/ Jake2 ES1 Jake2 uses the FFP immediate mode rendering, where we utilize this sink w/o rendering artifacts.
* Refine GLDrawable.swapBuffer() fix (AWT/SWT GLCanvas and GLAutoDrawableBase) ↵Sven Gothel2012-10-081-1/+3
| | | | | | of commit 455fed40391afe10ce5ffb9146ca325af63b0a49 Add drawable null check before using.
* Fix GLDrawable.swapBuffer() implementation in AWT/SWT GLCanvas and ↵Sven Gothel2012-10-081-10/+2
| | | | | | GLAutoDrawableBase Simply lock drawable and issue drawable.swapBuffers(), no need to make context current.
* Fix Bug 617 (part2): Workaround buggy GPU driver where FBO reattachment of ↵Sven Gothel2012-10-061-22/+43
| | | | | | | | | | | | | | | | | | | Colorbuffer w/ diff size leads to GL_FRAMEBUFFER_UNSUPPORTED. This occured at least on: - OS X 10.6.8 - GL_RENDERER NVIDIA GeForce 7300 GT OpenGL Engine - GL_VERSION 2.1 NVIDIA-1.6.36 Remedy is to catch the exception @ GLFBODrawableImpl.reset(..) and switch over to fallback 'reset' method: FBO reattachment -> FBO complete recreation Of course, the FBO recreation is noticable slower, but at least it seems to work on the offending system. Not tested on the offending system, but manually provoked GLException on FBOObject to trigger fallback, which is working here.
* EGL/X11 DummySurfaceHook: Lock display device at creation/destructionSven Gothel2012-10-051-11/+21
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* Refine ed7d5f2e3fc696d47b10c8d62a071643bf385588, set and restore FBO caps @ ↵Sven Gothel2012-10-051-7/+12
| | | | | | | setRealized(true/false) already, refine at initialize(true) Allowing to validate the on-/offscreen state after setRealized(true). Adding comment in GLFBODrawable.
* FBO/Offscreen: Use most simple GLCapabilities for GLFBODrawableImpl's ↵Sven Gothel2012-10-053-26/+36
| | | | | | | | | | | | | | | | | underlying dummy surface/drawable If stencil or MSAA has been selected, the underlying dummy drawable doesn't need to have this configuration, i.e. doesn't need to waste the resources. - Creation of the dummy surface/drawable uses a simple GLCapabilities - Requested FBO GLCapabilities is being passes down to the dummy drawable - GLFBODrawableImpl ctor leaves caps untouched - GLFBODrawableImpl.initialize(boolean realize) - realize == true: using the requested FBO caps and setting it in the parent dummy drawable - realize == false: restore the original caps of dummy drawable
* Use helper.isExternalAnimatorAnimating() instead of ↵Sven Gothel2012-10-051-2/+2
| | | | helper.isAnimatorAnimating() for decision whether to display() now; Minor API comments.
* Fix Bug 572 (2nd time): GLCanvas.validateGLDrawable() @ display() and ↵Sven Gothel2012-10-051-3/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | reshape() ; GLCanvas.reshape() only if drawble valid ; GLCanvas.validateGLDrawable() also test isDisplayable() ; Fix size validation ; resizeOffscreenDrawable(..) don't validate 'safe' size 1x1 - GLCanvas.validateGLDrawable() @ display() and reshape() To help users using GLCanvas w/ having a realized GLCanvas/Drawable, validateGLDrawable() is also called at reshape(). This shall ensure a valid drawable after even a non AWT-EDT issued first setVisible(). - GLCanvas.reshape() only if drawble valid Otherwise offscreen reshape attempts would happen even on unrealized drawable, which is not necessary. - GLCanvas.validateGLDrawable() also test isDisplayable() To make sure the native peer is valid, also test isDisplayable() - Fix size validation Since we have experienced odd size like 0 x -41 test each component, i.e. 0 < width && 0 < height. This is done through all JOGL/NEWT components. - resizeOffscreenDrawable(..) don't validate 'safe' size 1x1 In case method is called w/ odd size, i.e. 0 x -41, the safe size 1x1 is used. However, we cannot validate this size. Dump WARNING if odd size is detected.
* OSX Context: Fix caps determination for on-/offscreen since pformat's ↵Sven Gothel2012-10-041-22/+14
| | | | NSOpenGLPFAPixelBuffer is ambiguous
* Fix regression of commit a644d779ab19cb1d200ae4ba567b9c042c34b337, cannot ↵Sven Gothel2012-10-041-1/+1
| | | | | | compile FixedFuncHook due to removed 'isDirty()' - getModifiedBits() -> getModifiedBits(boolean clear)
* FixedFuncPipeline: Cleanup warnings ..Sven Gothel2012-10-041-7/+7
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* Update PMVMatrix/GLMatrixFunc API doc and refine PMVMatrix update / ↵Sven Gothel2012-10-041-6/+23
| | | | | | | | | | | | | | | | | | | | | | get-Mvi/Mvit-Matrix operation. (Minor API change) Using bitmask for requested Mvi and Mvit matrices, same as dirty-bits to ease matching and update operation. Update of Mvi and Mvit will be performed only if it's dirty-bit and request-bit set within update(). The individual dirty bit is cleared only if it's matrix update is performed. Update is also issued at get-Mvi/Mvit-Matrix operations to ensure proper values w/o update call w/o clearing the modified-bits. update() returns true if the Mvi or Mvit matrix got updated _or_ one of the modified bits is set. update() clears the modified-bits. Adding explicit getModifiedBits() to get and clear it's state. Adding unit test. Lots of API docs ..
* Fix regression of fbe331f013608eb31ff0d8675f4e4c9881c9c48b [Remove ↵Sven Gothel2012-10-021-12/+2
| | | | | | | | | XInitThreads()] NativeWindowFactory.getDefaultToolkitLock() is no more a global singleton, but an instance which has to track/lock a single resource. Hence the decoration w/ it in GLDrawableFactory is useless and applying lock/unlock on a new instance also a bug/regression.
* NativeWindowFactory: Remove 'remedy' of Bug 613 Commit ↵Sven Gothel2012-10-021-16/+4
| | | | | | 92398025abdabb2fdef0d78edd41e730991a6f94 GlobalToolkitLock for create/destroy Turns out on it has no effect and ATI prop. driver still has XCB failures at this point.
* GLRendererQuirks.NoDoubleBufferedPBuffer: Set if ( mesa || gallium ) && hwAccelSven Gothel2012-10-021-4/+5
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* FBObject/GLFBODrawable: Debug / glError detectionSven Gothel2012-10-021-4/+10
| | | | | | | - Enh. Debug output a bit - FBObject: Detect glError @ syncFramebuffer MSAA blit, throw GLException if glError to fail-fast - TODO: May add Mesa NoFBOMSAA Quirk to disable even trying it ..
* Relax Bug 613 workaround of commit 92398025abdabb2fdef0d78edd41e730991a6f94Sven Gothel2012-10-027-50/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | Utilizing a GlobalToolkitLock in general to lock the display connection results in deadlock situations where locked surfaces signal other [offscreen] surfaces to render. We have to see whether we find a better solution, for now sporadic XCB assertion still happen. But it is preferrable to point to the root cause, then to jumping through hoops to complicate locking or even to deadlock. Locking: - X11GLXGraphicsConfigurationFactory add missing device locking in: - getAvailableCapabilities - chooseGraphicsConfigurationStatic - Newt/X11Window: Discard display events after window close. Relax ATI XCB/threading bug workaround: - ToolkitProperties: requiresGlobalToolkitLock() -> hasThreadingIssues() - NativeWindowFactory: Don't use GlobalToolkitLock in case of 'threadingIssues' the impact is too severe (see above) - NativeWindowFactory: Add getGlobalToolkitLockIfRequired(): To be used for small code blocks. If having 'threadingIssues' a GlobalToolkitLock is returned, otherwise NullToolkitLock. - X11GLXContext: [create/destroy]ContextARBImpl: Use 'NativeWindowFactory.getGlobalToolkitLockIfRequired()' for extra locking Misc Cleanup: - *DrawableFactory createMutableSurface: Also create new device if type is not suitable - *DrawableFactory createDummySurfaceImpl: Pass chosenCaps and use it (preserves orig. requested user caps)
* Workaround for Bug 623: Sporadic XCB assertion failures w/ ATI proprietary ↵Sven Gothel2012-09-301-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | driver and w/o native X11 locking The proprietary ATI X11 driver does not handle multi-threaded [GL] clients well, i.e. triggers an XCB assertion 'from time to time'. It almost seems like that the driver either: - aliases all display connections to it's connection name, i.e. server; or - utilizes a build-in display connection w/o locking, used for some reason +++ - X11Lib: Add QueryExtension(dpy, name) allowing early driver determination w/o GL - X11Util detects 'requiresGlobalToolkitLock' and 'markAllDisplaysUnclosable' via X11 extensions. In case certain ATI extensions are available, both are set to true. - X11GLXDrawableFactory: Dropped setting 'markAllDisplaysUnclosable', using X11Util's detection (see above). - New GlobalToolkitLock to satisfy certain driver restrictions (ATI's XCB multithreading bug) - NativeWindowFactory handles new property requiresGlobalToolkitLock, in which case the new GlobalToolkitLock is being used instead of ResourceToolkitLock. - JAWTUtil ToolkitLock locks GlobalToolkitLock 1st to match new 'requiresGlobalToolkitLock' property. - Document static method requirement of X11Util, GDIUtil and OSXUtil via marker interface ToolkitProperties - ToolkitLock: New method 'validateLocked()', allowing use to validate whether the device/toolkit is properly locked and hence to detect implementation bugs. See unit test class: ValidateLockListener
* Misc X11: Add GLX_MESA_swap_control; GLXExtensions (private); X11GLXContext ↵Sven Gothel2012-09-292-15/+71
| | | | commented out GLX_MESA_swap_control; native test of Mesa context-retarget bug, cannot reproduce yet.
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