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* Math: Complete Matrix4f w/ Vec[234]f and adopt it throughout Quaternion, ↵Sven Gothel2023-04-0518-857/+3194
| | | | | | | | | | | | | | | | | | | | | | | | | | | Ray, AABBox, Frustum, Stereo*, ... adding hook to PMVMatrix Motivation was to simplify matrix + vector math usage, ease review and avoid usage bugs. Matrix4f implementation uses dedicated float fields instead of an array. Performance didn't increase much, as JVM >= 11(?) has some optimizations to drop the array bounds check. AMD64 + OpenJDK17 - Matrix4f.mul(a, b) got a roughly ~10% enhancement over FloatUtil.multMatrix(a, b, dest) - Matrix4f.mul(b) roughly ~3% slower than FloatUtil.multMatrix(a, b, dest) - FloatUtil.multMatrix(a, a_off, b, b_off, dest) is considerable slower than all - Matrix4f.invert(..) roughly ~3% slower than FloatUtil.invertMatrix(..) RaspberryPi 4b aarch64 + OpenJDK17 - Matrix4f.mul(a, b) got a roughly ~10% enhancement over FloatUtil.multMatrix(a, b, dest) - Matrix4f.mul(b) roughly ~20% slower than FloatUtil.multMatrix(a, b) - FloatUtil.multMatrix(a, a_off, b, b_off, dest) is considerable slower than all - Matrix4f.invert(..) roughly ~4% slower than FloatUtil.invertMatrix(..) Conclusion - Matrix4f.mul(b) needs to be revised (esp for aarch64) - Matrix4f.invert(..) should also not be slower ..
* Vec2f, Vec3f: Return this @ set(..), add set(float[]) and add(float, ..)Sven Gothel2023-03-302-22/+60
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* Quaternion: Shorten toString() type nameSven Gothel2023-03-271-1/+2
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* Add Vec2f and Vec3f, to support a more simple OO vector-math usage, e.g. for ↵Sven Gothel2023-03-222-0/+528
| | | | | | | | animation etc Implementation borrowed my 'gfxbox2' C++ project <https://jausoft.com/cgit/cs_class/gfxbox2.git/tree/include/pixel/pixel3f.hpp#n29> and its layout from OpenAL's Vec3f.
* Graph Font Processing: Use Font.GlyphVisitor instead of ↵Sven Gothel2023-03-221-0/+10
| | | | OutlineShape.Visitor, allowing to use the Glyph (information).
* GraphUI UISceneDemo*: Use lambdas for GLAutoDrawable.invoke(..) to reduce LOCSven Gothel2023-03-211-0/+7
| | | | GLAutoDrawable.invoke(..) API doc: Add semantics about GLRunnable return value.
* GLArrayDataClient: Allow null buffer @ growIfNeeded(), removed from commit ↵Sven Gothel2023-03-201-20/+1
| | | | | | 90a95e6f689b479f3c3ae3caf4e30447030c7682 A null buffer is possible in case initialElementCount at ctor is <= 0
* GLOffscreenAutoDrawable: Remove unused importSven Gothel2023-03-201-2/+0
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* Add FloatUtil.isZero(float) using FloatUtil.EPSILONSven Gothel2023-03-201-0/+8
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* API doc cleanup, add + refine math testsSven Gothel2023-03-197-17/+35
| | | | API doc
* ShaderProgram field programLinked: Set to false @ release()/destroy(), On ↵Sven Gothel2023-03-151-1/+5
| | | | useProgram() only throw exception if 'on==true' is requested (disabling after delettion is OK)
* opengl/util/glsl/Shader*: Mark classes and fields final, rename ↵Sven Gothel2023-03-154-22/+41
| | | | dump{Shader->}Source(), refine string output.
* AABBox: Add API doc comment on reset() and hence default ctor regarding ↵Sven Gothel2023-03-141-3/+10
| | | | infinite dimension
* TextureSequence (API Change): Use setTextureLookupFunctionName(..) ↵Sven Gothel2023-03-142-16/+46
| | | | explicitly to set the name upfront, clarifying workflow. Impl: ImageSequence + GLMediaPlayerImpl
* GLMediaPlayer: Overhaul and simplify states, allow usage before stream ready ↵Sven Gothel2023-03-131-17/+28
| | | | | | | | | | | | | | | showing test-texture. Adding stop(); (API Change) - allow multiple initGL(..) @ uninitialized and initialized - allows usage before stream is ready - using a test-texture @ uninitialized - adding stop() API change - initStream() -> playStream() - play() -> resume() FFMPEG: Added 'ready' check for robustness
* Merge pull request #110 from gbburkhardt/masterGöthel Software2023-03-081-1/+7
|\ | | | | Fix for AWT GLCcanvas DPI scaling. Forum thread https://forum.jogamp…
| * Fix for AWT GLCcanvas DPI scaling. Forum thread ↵Glenn Burkhardt2023-03-061-1/+7
| | | | | | | | https://forum.jogamp.org/DPI-scaling-not-working-td4042206.html
* | Rename NonFSAAGLCapabilitiesChooser -> NonFSAAGLCapsChooser (too long)Sven Gothel2023-03-081-3/+3
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* | Apply NonFSAAGLCapabilitiesChooser in NEWTGLContext (tests only). TODO: ↵Sven Gothel2023-03-081-3/+14
| | | | | | | | Consider applying it in default chooser?
* | Graph GPUUISceneNewtDemo: Filter out all FSAA (multisample) caps if ↵Sven Gothel2023-03-081-0/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | undesired (Graph VBAA + MSAA); Add NonFSAAGLCapabilitiesChooser Notable: On RaspiPi4b w/ Mesa3D's Broadcom/VC driver, the chosen capabilities is a multisamnple one even though not requested. This causes - extra performance overhead - doubled AA: 1st our VBAA, then the FSAA (multisample) -> loss of sharpness Simply dropping the undersired FSAA helps and ups performance on the Raspi board (22 -> 35 fps).
* | GLArrayData: Fix API doc typo in sealed()Sven Gothel2023-03-071-1/+1
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* | GLArrayData: Promote sealed() from GLArrayDataEditable, to correctly being ↵Sven Gothel2023-03-075-119/+286
|/ | | | | | | | | | | | | | | | | | | | | | | used for getElemCount() instead of 0==position, ... (API change) API Change - sealed() moved up from GLArrayDataEditable -> GLArrayData - GLArrayDataWrapper is sealed by default - getSizeInBytes() -> getByteCount() - Semantics of getElemCount() and getByteCount() - Correctly use sealed() to switch from position to limit - instead of 0==position Aligned method names: - getElemCount() - elemPosition() - remainingElems() - getElemCapacity() to corresponding byte counts: - getByteCount() - bytePosition() - remainingBytes() - getByteCapacity()
* GLArrayData: year-rangeSven Gothel2023-03-061-1/+1
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* GLArrayData*: Minor edits: API doc, space and year-rangeSven Gothel2023-03-063-5/+5
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* GLArrayDataEditable: Clarify API doc on clear*(..) and rewind()Sven Gothel2023-03-061-2/+54
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* GLArrayDataClient: Minor toString() and DEBUG output fixesSven Gothel2023-03-061-3/+3
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* GLArrayData[Editable,Client]: Add put[34][bsif](..) and array put[bsif](..) ↵Sven Gothel2023-03-062-0/+101
| | | | | | | | variants for flexibility/performance Notable: The array-put is slower than small range single-puts, e.g. put3i(..). Uses GlueGen's Buffers change commit 69b748925038b7d44fa6318536642b426e3d3e38
* GLDrawableFactory: Fix typos and mention 'surfaceless' in ↵Sven Gothel2023-03-041-3/+3
| | | | createDummyDrawable(..)
* GLProfile::initProfilesForDeviceCritical(): initLock.addOwner(t) only if t ↵Sven Gothel2023-03-041-8/+21
| | | | is not orig-owner
* GLProfile.isValidArrayDataType() add missing accepted types for ES3/GL3+ but ↵Sven Gothel2023-03-022-24/+74
| | | | | | dropping its usage (GLArrayDataWrapper validation) Skip GLProfile based index, comps, type validation, might not be future proof.
* GLArrayData*: Expose reserve() for total elementCount and growIfNeeded() for ↵Sven Gothel2023-02-242-37/+69
| | | | additional components ...
* GLArrayData*: Shorten methods (*API Change*), use proper constructor and ↵Sven Gothel2023-02-245-213/+247
| | | | | | | | | | | | | finalize immutables, add growthFactor (default golden ratio 1.618), add getCapacity*() and printStats(..) The growthFactor becomes essential for better growth behavior and can be set via setGrowthFactor(). The other changes were merely to clean up the GLArrayData interface and its 4 implementations. Not great to change its API, but one name was misleading ['getComponentCount' -> 'getCompsPerEleme'], so overall .. readability is enhanced. Motivation for this change was the performance analysis and improvement of our Graph Curve Renderer.
* Rename VectorUtil.ccw(..) -> isCCW(..)Sven Gothel2023-02-171-2/+3
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* Merge pull request #109 from david-hall/masterSven Gothel2023-02-171-0/+1
|\ | | | | Add missing case in getDbgSeverityString()
| * Add GL_DEBUG_SEVERITY_NOTIFICATION to getDbgSeverityString()David Hall2023-02-131-0/+1
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* | Graph: Fix Loop.initFromPolyline()'s Winding determination, document Winding ↵Sven Gothel2023-02-171-7/+23
|/ | | | | | | | | | | | | | | | | | | | | | | rules for OutlineShape and add get/setWinding in Outline Loop.initFromPolyline()'s Winding determination used a 3-point triangle-area method, which is insufficent for complex shapes like serif 'g' or 'æ'. Solved by using the whole area over the Outline shape. Note: Loop.initFromPolyline()'s Winding determination is used to convert the inner shape or holes to CW only. Therefor the outter bondary shapes must be CCW. This details has been documented within OutlineShape, anchor 'windingrules'. Since the conversion of 'CCW -> CW' for inner shapes or holes is covered, a safe user path would be to completely create CCW shapes. However, this has not been hardcoded and is left to the user. Impact: Fixes rendering serif 'g' or 'æ'. The enhanced unit test TestTextRendererNEWT01 produces snapshots for all fonts within FontSet01. While it shows proper rendering of the single Glyphs it exposes another Region/Curve Renderer bug, i.e. sort-of a Region overflow crossing over from the box-end to the start.
* Graph Type Rendering: Drop pixelSize and use font em-size [0..1] throughout ↵Sven Gothel2023-02-131-1/+20
| | | | | | | | | system. - All pixelSize metrics methods are dropped in Font* - TypecastGlyph.Advance dropped, i.e. dropping prescales glyph advance based on pixelSize - TextRegionUtil produces OutlineShape in font em-size [0..1] added to GLRegion - Adjusted demos
* Graph: Path2D -> self-contained Path2D (w/ Iterator) fixed; OutlineShape: ↵Sven Gothel2023-02-061-10/+2
| | | | | | Add Path2F addPath(..), emphasize required Winding.CW GPURegionGLListener01 used by TestRegionRendererNEWT01 covers Path2F CCW and CW (reverse add) methods.
* Graph: Complete move jogamp.graph.plane to public com.jogamp.graph.planeSven Gothel2023-02-041-2/+1
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* Fix GLProfile GL2 Mapping: Only use GL3bc is available, add additional ↵Sven Gothel2023-01-151-1/+11
| | | | | | | | | | | | | GLContext.isGL3bcAvailable() check Julien Gouesse resolved this odd issue, where a requested GL2 profile was mapped to GL3bc but is not implemented, see <https://forum.jogamp.org/InternalError-XXX0-profile-2-GL2-gt-profileImpl-GL3bc-not-mapped-td4041754i20.html#a4042018>. I exploded his patch a little to reuse the GLContext.getAvailableGLProfileName() result and simplify the conditional statement. This might need more testing perhaps, plus analyis why GLContext.getAvailableGLProfileName() offers GL3bc but is not available via GLContext.isGL3bcAvailable() check.
* Replace AccessController.doPrivileged() w/ SecurityUtil.doPrivileged()Sven Gothel2023-01-142-4/+4
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* Bug 1374: NEWT/AWT: Annotation regarding general High-DPI for even non ↵Sven Gothel2020-01-171-0/+6
| | | | | | | | | | | | | | | native DPI toolkit aware platforms (Linux, Windows) NEWT + NewtCanvasAWT: Maybe create "interface ScalableSurface.Upstream { void pixelScaleChangeNotify(final float[] curPixelScale, final float[] minPixelScale, final float[] maxPixelScale); }" to allow downstream to notify upstream ScalableSurface implementations like NEWT's Window to act accordingly. +++ AWT GLCanvas: Add remark where to add the potential pixel scale.
* SWT GLCanvas: Fix NPE in DEBUG mode; NewtCanvasSWT: Resurect comment in ↵Sven Gothel2020-01-061-1/+3
| | | | setBounds(..)
* Bug 1358: GLCanvas: Call new OSXUtil.SetWindowPixelScale(..) when GLCanvas ↵Sven Gothel2020-01-051-1/+14
| | | | | | gets realized on MacOS This fixes GLCanvas's High-DPI scaled size issue on MacOS of Bug 1358.
* Reuse Gluegen's Bitfield.Util for 'PowerOf2' computationSven Gothel2019-12-311-30/+6
| | | | See gluegen commit 178c7b9d40e06a04790542241912ca21d2c7b92f
* Bug 1347: Resolve Merged EGL/Desktop Profile MappingSven Gothel2019-12-282-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | GLProfile.computeProfileImpl(..) as of Bug 1084 is not the culprit here and its hardware criteria filter works. The issue is commit 99a064327bf991318841c858d21d13e55d6b39db of Bug 1203, in particular the change in GLProfile re: "Merge computed EGL-Profile-Map (1) and Desktop-Profile-Map (2) per device, instead of just using the last computation, preserving and favoratizing the Desktop-Profile-Map." Here the Desktop-Profile-Map overwrites the EGL-Profile-Map and hence the software mapping gets used. Indeed, this is a regression cause by the work of Bug 1203. +++ Resolution is to revert the explicit 'union mapping' and rely on an enhanced 'GLContextImpl.remapAvailableGLVersions(fromDevice, toDevice)' function. Here the EGLDrawableFactory _already_ maps the EGL device's GL Versions to the 'host' device (e.g. X11). This has to be refined so that the remap will not overwrite the 'host' device's already detected GL Versions. That alone is enough, so that GLProfile can simply use the 'mappedEGLProfiles' of the 'host' device if detected, which already is a merged mapping of X11 host- and EGL sub-device. In case no 'mappedEGLProfiles' are available, we simply use the 'mappedDesktopProfiles'.
* Bug 1156: NEWT WindowDriver: Handle case with requested ↵Sven Gothel2019-12-091-0/+10
| | | | CapabilitiesImmutable not being GLCapabilitiesImmutable
* Bug 1200: GLRendererQuirks.NoSurfacelessCtx still persists on Linux/X11 ↵Sven Gothel2019-12-081-0/+1
| | | | | | | | | | NVIDIA 440.36 using FBO Tested with com.jogamp.opengl.test.junit.jogl.tile.TestTiledPrintingGearsNewtAWT, which crashes in native makeCurrent of NV driver gl-core when using SurfacelessCtx. Therefor we had to revert the commit 4fe9e1dfa67f4e5d614f48c02ad88e4cdd1ed415 enabling SurfacelessCtx with NV driver >= 430.40.
* Bug 1392: Simplify CapabilitiesFilter: Criteria -> Test, remove ↵Sven Gothel2019-09-071-6/+6
| | | | RemovalCriteria as all Test definitions may be used for anything.
* Bug 1391 Bug 1392: Implement GLRendererQuirks DontChooseFBConfigBestMatch ↵Sven Gothel2019-09-071-2/+46
| | | | | | | | | and No10BitColorCompOffscreen Further enhance unit tests TestGLProfile03NEWTOffscreen, i.e. test all meta profile types on all offscreen drawable types (fbo, pbuffer and bitmap). Align unit test name numbers of TestGLProfile01NEWT to TestGLProfile03NEWTOffscreen.
generated by cgit v1.2.3 (git 2.39.1) at 2025-03-20 03:42:03 +0000