 Martin Fouilleul
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18c793dbb4
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When we call mg_surface_prepare() on a surface, select it in a per-thread handle. Automatically call deselect on the selected handle when preparing another surface. Also have a way to deselect whichever surface is currently selected. This is needed for some backend that explicitly need to be 'unbound' before using them from another thread
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2023-06-23 15:32:32 +02:00 |
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Martin Fouilleul
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b27dc615d1
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Finish separating graphics_common and graphics_surface + add platform_math, so that we can compile graphics_common to wasm in orca
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2023-04-26 14:56:02 +02:00 |
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Martin Fouilleul
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3769b70753
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[wip] changing backend enum to api enum, and adding canvas api in here
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2023-04-25 14:54:52 +02:00 |
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Martin Fouilleul
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86a16d3775
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modifications to log system to support orca env where stdio is not defined
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2023-04-18 14:33:27 +02:00 |
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Martin Fouilleul
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c6e89c1869
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[wip] adding smooth live-resizing example
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2023-04-11 10:50:14 +02:00 |
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Martin Fouilleul
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92f4909d63
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[mtl canvas] testing the metal canvas rendering the ghostscript tiger, and acknowledging it's painfully slow
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2023-03-18 14:35:51 +01:00 |
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Martin Fouilleul
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f14f397c99
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[mtl surface] don't re-acquire drawable if there's already a valid one acquired
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2023-03-15 18:51:50 +01:00 |
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Martin Fouilleul
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bd8e31c535
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[mtl canvas] triple buffer vertex/index/shape buffers
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2023-03-15 17:48:39 +01:00 |
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Martin Fouilleul
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0c74e997ae
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[mtl surface] fix crash on exit when metal GPU frame capture is enabled. Apparently, if we release resources (on exit) before all GPU work is completed, libMetalCapture crashes on bad access. To work around that, in mg_mtl_surface_destroy(), we enqueue a last (empty) command buffer and call waitUntilCompleted on it, to ensure all previous command buffers are also completed
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2023-03-15 13:02:18 +01:00 |
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Martin Fouilleul
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7c58145524
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[mtl surface] Allow setting swap interval to 0. Note however that vsync needs to be turned off at the OS level for that to work smoothly. Otherwise, we get jittery frame rate with stalls when we run off of drawables (I suppose? should investigate some more).
This can be done with Quart Debugger in Additional Tools for XCode.
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2023-03-13 12:21:33 +01:00 |
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Martin Fouilleul
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592f4cdecd
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end of line renormalization
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2023-03-05 16:05:43 +01:00 |
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Martin Fouilleul
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731e5b1ae8
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[surface] pull mp_layer into the generic mg_surface_data struct, out of each backend-specific implementation
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2023-03-03 11:50:12 +01:00 |
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Martin Fouilleul
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43d413dbbc
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[surface] graphics surface sharing API + osx implementation
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2023-03-01 16:15:36 +01:00 |
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Martin Fouilleul
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28f5af32fa
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[graphics] Allocate canvases and fonts from graphics subsystem's arena
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2023-03-01 11:37:33 +01:00 |
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Martin Fouilleul
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6bf989564d
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[graphics] use a single handle arena for all graphics subsystem handles
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2023-02-28 20:33:55 +01:00 |
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Martin Fouilleul
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d195fb1f61
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[canvas, mtl backend] Compute each layer with pre-multiplied alpha, starting from transparent color. Composite them to surface with premultiplied alpha too.
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2023-02-27 14:24:59 +01:00 |
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Martin Fouilleul
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94373d12ae
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[surface] extracted common layer functionality from osx surfaces. Use layer in platform-agnostic egl surface.
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2023-02-21 13:40:30 +01:00 |
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Martin Fouilleul
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4306d0a01c
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back osx surfaces by CALayer
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2023-02-20 16:49:44 +01:00 |
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Martin Fouilleul
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2232b647ed
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reintroduced GLES backend to osx
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2023-02-20 11:05:01 +01:00 |
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martinfouilleul
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80ea8db687
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[surface/canvas cleanup]
- Make build-time and runtime backend selection a bit easier
- Reorganized backend-specific files with slightly more coherent naming scheme
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2023-02-10 16:56:10 +01:00 |