| Commit message (Collapse) | Author | Age | Files | Lines |
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Also add commented-out FlightRecording, not yet usefull - lacking depth for our methods.
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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
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newt.ws.mmwidth and newt.ws.mmheight property
This is essential on bare-metal devices where the screen DRM/GBM driver does not provide the screen-size (in mm).
Otherwise we would have resolution/(size_mm=0) infinity density and none of our graph font demos would work,
as we compute pixel-em-size based using dpi and pixel-pt-size.
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createDummyDrawable(..)
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createOffscreenDrawable() prefer createSurfacelessImpl() over createDummySurfaceImpl() to reduce resources (no actual window)
This enhances the 'dummy drawable' use-case implementation, i.e. for shared context.
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AbstractGraphicsDevice to allow EGLDrawableFactory to use the original device's native-dislay-ID for sharing resources.
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Pass orig AbstractGraphicsDevice to allow EGLDrawableFactory to use the original device's native-dislay-ID for sharing resources.
EGLDrawableFactory to use the original device's native-dislay-ID for sharing resources, e.g. GLContext.
EGL 1.4 requires same native-display-ID of share-list context and newly created context!
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is not orig-owner
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streamWorker stop result (-> deadlock)
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variant
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dropping its usage (GLArrayDataWrapper validation)
Skip GLProfile based index, comps, type validation, might not be future proof.
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sponsorship.
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'sp_av_channel_layout_uninit'
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C:\Windows\System32\opengl32.dll)
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creation in other demos.
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Ease GLArrayData* buffer growth.
Using integer indices, i.e. GL_UNSIGNED_INT, requires us to pass a GLProfile 'hint' to the GLRegion ctor.
Region.max_indices is computed in this regard and used in Region.addOutlineShape().
TODO: If exceeding max_indices, the code path needs some work.
Buffer growth is eased via GLArrayData using its golden growth ratio
and manually triggering growth before processing all triangles in Region.addOutlineShape().
+++
TextRegionUtil static drawText() won't clear passed Region anymore, caller has to do this if so intended.
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additional components ...
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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.
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moveTo (start) to be onCurve
One of the FreeSerif fonts starts a new segment with two off-curves,
where the mid-point is not onCurve.
Here we have to test whether the previous (point-1 or in code: point_m) is onCurve and
simply start our 'turtle' making the shape there ..
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11), 5.* (Debian 12) and 6.* (Current Development trunk)
From here on, libav support has been dropped.
Required FFmpeg libraries to be fully matched by their major runtime- and compiletime-versions are:
- avcodec
- avformat
- avutil
- swresample
Library avdevice is optional and only used for video input devices (camera).
Library avresample has been removed, since FFmpeg dropped it as well in version 6.*
and swresample is preferred for lower versions.
The matching major-versions of each library to the FFmpeg version
is documented within FFMPEGMediaPlayer class API-doc.
Each implementation version uses the non-deprecated FFmpeg code-path
and compilation using matching header files is warning-free.
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6.0 (major version counts for binary compatibility)
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test-shapes
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(fontName, text) for equals
Otherwise we would need to use a mostly collision free secure hash algo, Black2b-512 or sha256/512
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LeftSideBearings
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(redundant), add getLeftSideBearings*() from htmx table; Flatten TypecastGlyph impl by merging its Metrics, add equal() complementing hashCode()
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use Unicode and if not available use a symbol font
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mapping, rely on no-shape for 'space' non-contour.
Drop erroneous Glyph ID_SPACE, ID_CR to rely on no-shape for 'space' non-contour
resolves different cmap-mappings of fonts, not following 'some std'.
Hence getGlyph(glyph_id) no more uses the `font.getGlyph(Glyph.ID_UNKNOWN)` shape,
but a null-shape as intended and using the hmtx and hhea table values for asvance and bounds.
This fixes 'space' spacing in general and specifically FreeSerif-Regular and the like.
This path also simplifies processing/layout of glyphs in process(..) and get*BoundsFU(..).
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lineGap, document them properly and fix Font.getLineHeightFU()
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complex example code, ascending
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and winToObjCoord (expect all set, no doubling); GLEventListenerButton: Resize FBO to screen-size for proper 1:1 quality
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sizes a little
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GPUUISceneGLListener0A: Formatting and move reshape() after init()
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Add missing case in getDbgSeverityString()
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