Geoffrey McRae
9f2d6f6413
[client] wayland: constrain pointer only during capture
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Remove the persistent confined-pointer workaround that emulated cursor
warping on Wayland. Normal pointer motion now uses absolute input only.
Create relative and locked pointer objects only during capture. Preserve
the request across pointer capability changes, and suppress relative
events until the compositor confirms the lock.
On uncapture, publish the current absolute position instead of trying to
warp the host cursor.
2026-08-09 03:32:58 +10:00
Geoffrey McRae
3e38c62050
[client] input: use absolute transport positioning
2026-08-09 01:23:30 +10:00
Geoffrey McRae
f495e5b7ba
[client] input: abstract guest input backends
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Introduce LG_InputOps and route keyboard and mouse input through the
active video transport when it provides an input backend.
Keep SPICE as the fallback and force it while the SPICE display is
active. Add atomic shared/exclusive locking for safe backend changes.
2026-08-08 21:23:32 +10:00
Geoffrey McRae
ea6e155bbf
[client] metrics: correlate Wayland presentation timing
2026-08-06 18:04:10 +10:00
Geoffrey McRae
a0b7b12ffc
[client] tree: restore unrelated working changes
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Restore client and test files that were already staged when the OBS
cadence commit was created. Keep that work out of the scheduler series
while leaving its working-tree contents untouched.
2026-08-06 18:02:08 +10:00
Geoffrey McRae
8a04037c9b
[obs] scheduler: serialize cadence controls
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Track the LGMP serial for each accepted frame-schedule message and wait
for its acknowledgement before sending another. Preserve pending RESET,
IMMEDIATE, and feedback state after definite enqueue failures.
Use bounded retry polling and request one fresh immediate frame after an
ambiguous pointer-queue fault recovers.
2026-08-06 18:02:08 +10:00
Geoffrey McRae
3d1064001d
[client] scheduler: qualify presentation feedback
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Track cadence, interruption, and calibration wake reasons independently
across X11 and Wayland. Feed phase correction back only when a pure
cadence wake renders the exact frame that was queued at that wake.
Propagate EGL swap results through the display-server boundary. Reject
failed presentations and keep pending Wayland HDR descriptions inactive
until the preceding surface commit succeeds.
2026-08-06 18:02:08 +10:00
Geoffrey McRae
142dc2bcef
[client] input: track pointer confinement state
2026-08-06 18:02:07 +10:00
Geoffrey McRae
e9a16ef523
[client] input: add cursor transition diagnostics
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Add opt-in sequence-numbered tracing across the core and Wayland
mouse paths.
2026-08-06 13:19:27 +10:00
Geoffrey McRae
d815ef87d5
[client] overlay: restore every splash fade frame
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Mark the active fade as requiring a fully restored render target.
This also covers guest-driven renders between animation ticks so they
cannot blend over stale splash content.
2026-08-05 10:53:52 +10:00
Geoffrey McRae
cb5b9ab292
[client] round overlay damage outward
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Expand ImGui window damage to include its border and round both logical
window bounds and framebuffer-scaled bounds outward.
This prevents a one-pixel strip of stale desktop content when an
overlay window is resized at fractional positions or display scales.
2026-08-03 23:53:33 +10:00
Geoffrey McRae
fbe08d00ce
[client] expose EGL stages in frame latency
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Correlate received frames with the texture update actually consumed by
the renderer and retain damage until its token becomes renderable.
Split client latency into dispatch, import, queue, preparation, setup,
effects, desktop, composition, and swap stages in FRAME LATENCY.
Exclude diagnostic overlay work from composition and preserve client
wait time when producer timing is unavailable.
Publish joined samples through a bounded token queue, avoid sleeping
while producer timing is finalized, and correct Wayland photon units.
2026-08-03 23:53:33 +10:00
Geoffrey McRae
4f39270736
[client] add ImPlot and rework latency graphs
2026-08-03 23:53:33 +10:00
Geoffrey McRae
f5dee45adc
[client] renderers: only rebuild the font atlas if marked dirty
2026-07-30 15:14:29 +10:00
Geoffrey McRae
4f02eda913
[client] overlay: add ImGui support for non-latin characters
2026-07-30 12:39:47 +10:00
Geoffrey McRae
e754f5841e
[client] keybind: use physical keycodes for layout-independent hotkeys
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Fixes #1298
2026-07-30 10:21:26 +10:00
Geoffrey McRae
36b33033a1
[client] transport: introduce pluggable frame transports
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Move shared-memory ownership, LGMP session handling, queue access, and
DMA setup behind a transport interface. The LGMP backend preserves the
existing zero-copy frame and DMA paths while owning its lgmp:* options.
Expose the initialized EGL context through a versioned renderer interop
record for future accelerated decode backends. Add an LGMP-independent,
deterministic test transport for graphics-pipeline validation.
2026-07-29 13:36:49 +10:00
Geoffrey McRae
a5571f0e9e
[client] spice: separate clipboard state by direction
2026-07-28 13:10:38 +10:00
Geoffrey McRae
e73a3dec60
[client] spice: handle clipboard request failures
2026-07-28 13:05:40 +10:00
Geoffrey McRae
67e2675afa
[client] spice: fix clipboard transfer accounting
2026-07-28 13:00:38 +10:00
Geoffrey McRae
f4ee349880
[client] app: make shared application state access thread-safe
2026-07-28 12:41:35 +10:00
Geoffrey McRae
e4888c362a
[client] spice: make display switching atomic and failure-aware
2026-07-28 12:24:51 +10:00
Geoffrey McRae
78802319e3
[client] add a MPV glsl style effect loader
2026-07-23 09:43:59 +10:00
Geoffrey McRae
364485ded8
[client] wayland: implement HDR support
2026-07-16 05:34:09 +10:00
Geoffrey McRae
69f44a003d
[all] refresh copyright
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2026-05-31 15:13:57 +10:00
Geoffrey McRae
e9b7bdfea1
Revert "[all] refresh copyright"
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Corrupted IDD sources due to lack of UTF-8 with BOM support in the
script.
2026-05-31 15:10:44 +10:00
Geoffrey McRae
98602fb95e
[all] refresh copyright
2026-05-31 15:03:37 +10:00
Geoffrey McRae
afbd844be8
[client] evdev: add new exclusive evdev while captured option
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2025-03-07 13:47:01 +11:00
Geoffrey McRae
66ac453c98
[client] input: add support for evdev keyboard capture mode
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The new configuration option `input:evdev` accepts a comma separated
list of `/dev/input/` keyboard devices to use for input when in capture
mode. This makes it possible to capture only a specific keyboard instead
of all keyboards.
2025-03-07 02:36:00 +11:00
Geoffrey McRae
50fee59b29
[client] app: fix broken keyboard input after imgui update
2025-03-05 16:07:06 +11:00
Geoffrey McRae
d9f2df361d
[client] cimgui: update to 1.91.8
2025-03-05 15:16:31 +11:00
Geoffrey McRae
551298ed5b
[doc] all: update copyright year
2025-03-05 12:24:38 +11:00
Geoffrey McRae
0b210a280d
[all] update the copyright to 2024
2024-02-01 17:16:31 +11:00
Geoffrey McRae
f59ef4422a
[client] app: prevent possible out of bounds array access
2023-11-11 13:48:41 +11:00
Geoffrey McRae
2e515657dd
[all] update/add license headers
2023-10-20 15:36:34 +11:00
Geoffrey McRae
193977895b
[client] add new option input:captureOnFocus
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This option allows the client to automatically enter capture mode if the
window is focused.
Closes #1088
2023-09-11 21:02:32 +10:00
Geoffrey McRae
996e1b2f7a
[client] overlay: fix race on startup that caused a segfault
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Fixes #1065
2023-03-30 14:59:37 +11:00
Ali Abdel-Qader
352cd2fafe
[client] remove non-prototype function declarations
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With -Wstrict-prototypes on non-protyped functions are deprecated and
functions must include a void parameter if they do not take parameters.
2022-11-01 08:03:15 +11:00
Quantum
0c63a901be
[client] main: add support for spice cursor channel
2022-09-19 11:13:53 +10:00
Geoffrey McRae
da04a6dd54
[client] all: use the defined keyboard mapping for keybinds
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Fixes #1007
2022-06-29 18:26:40 +10:00
Geoffrey McRae
0799910e70
[client] app: fix segfault when jitRender + spice display is in use
2022-05-28 00:52:03 +10:00
Geoffrey McRae
a4f5bc7320
[client] render_queue: fix failure to show spice at startup
2022-05-27 14:02:00 +10:00
Geoffrey McRae
9ccd93bfd8
[client] app: add option to disable dimming in overlay mode
2022-05-27 11:36:39 +10:00
Geoffrey McRae
b94869249c
[client] main: don't show the splash when transitioning to spice
2022-05-27 02:24:01 +10:00
Geoffrey McRae
5de175c1f3
[client] all: unify the LG splash screen into an overlay
2022-05-27 02:07:20 +10:00
Geoffrey McRae
8974ae4fb5
[client] add SVG loading support and use icons for status display
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This brings nanosvg into the project for SVG loading and rendering.
Unfortunatly we can not at this time use a submodule for this project
until https://github.com/memononen/nanosvg/pull/214 is merged.
2022-05-26 04:11:31 +10:00
Geoffrey McRae
8aa36144dc
overlay: move init/free to the context of the render thread
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This is done to allow overlays to make use of the renderer during
init/free.
2022-05-26 00:46:13 +10:00
Geoffrey McRae
d1e421f8a8
[client] spice: delay showing the spice display until spice is ready
2022-05-24 09:48:54 +10:00
Geoffrey McRae
b2221b114e
[client] spice: more fixes to video source transition
2022-05-24 00:05:22 +10:00
Geoffrey McRae
47b2a26898
[client] app: better handling of transition to/from spice display
2022-05-23 22:35:27 +10:00
