Geoffrey McRae
653cecadeb
[idd] disable HDR and post-processing when in software mode
2026-07-19 05:52:40 +10:00
Geoffrey McRae
20225f05d1
[idd] hdr: complete HDR display and cursor metadata
...
Publish BT.2020 chromaticities in the virtual monitor EDID so
Windows receives a valid HDR colour volume.
Extend cursor messages with their IddCx SDR white level and an
explicit visibility-valid flag. Consumers can then calibrate cursors
without treating colour-transform-only messages as cursor hides.
2026-07-19 05:12:59 +10:00
Geoffrey McRae
26ca90893a
[idd/client] apply the Windows display color transform
...
Honor the IddCx 3x4 XYZ matrix and post-transfer LUT in the IDD
conversion pipeline. Carry transform changes to the client so EGL applies
the same calibration to hardware cursors, and invalidate the full frame
whenever calibration changes.
2026-07-19 03:25:30 +10:00
Geoffrey McRae
1f6dbb0dae
[idd] hdr: propagate per-frame HDR metadata
...
Handle DEFAULT, NEW, and UNCHANGED IDDCX HDR10 metadata states and
publish valid mastering metadata through KVMFR. Preserve the metadata
across post-processing without reallocating resources for
metadata-only changes.
2026-07-19 02:13:57 +10:00
Geoffrey McRae
86824a0010
[idd] accumulate damage from dropped frames
2026-07-19 01:00:22 +10:00
Geoffrey McRae
84e0a1b956
[idd] cancel stale swap chain assignments
...
Invalidate in-progress swap chain setup when IddCx unassigns the
monitor, and serialize replacement assignments so workers are
never started on abandoned handles.
Also initialize all worker dependencies before starting the processing
thread and treat teardown during SetDevice as normal cancellation.
2026-07-19 00:28:56 +10:00
Geoffrey McRae
791da3387a
[idd] serialize monitor replugs with swap chain teardown
...
Keep the replug lifecycle gated until the old swap chain has drained and
released its pending frame, and the replacement swap chain is fully
initialized. Coalesce additional requests into a follow-up replug to
prevent overlapping topology changes and IddCx release-frame timeout
bugchecks.
2026-07-18 04:30:21 +10:00
Geoffrey McRae
234f8623dc
[idd] avoid release frame timeouts during replug
...
Drop frames when the LGMP queue is full instead of blocking
while holding an IddCx surface. Always finish every
acquired frame, including duplicate frame numbers, so
replug teardown cannot trigger the release-frame watchdog.
2026-07-18 03:53:24 +10:00
Geoffrey McRae
d0bc4f3e07
[idd] publish frames after copy submission
...
Submit the D3D12 copy before exposing the frame through LGMP, preventing
clients from waiting on work that has not yet been queued. Track the
last published buffer separately for safe subscriber resends and handle
submission failures.
2026-07-17 23:49:57 +10:00
Geoffrey McRae
2006fb640f
[idd/client/obs] hdr: wire up the SdrWhiteLevel from the capture
2026-07-17 17:50:23 +10:00
Geoffrey McRae
ef8a4e2923
[idd] use the actual surface colorspace instead of guessing
2026-07-16 20:24:23 +10:00
Geoffrey McRae
1ce446f97a
[idd] stop using IddCxMonitorUpdateModes(2)
...
While it would make much more sense to use these then a full replug to
change modes, Microsoft have not properly implemented the API to clear
the cached monitor mode states internally, making these calls useless.
Revert to just replugging the device on mode change
2026-07-16 19:24:24 +10:00
Geoffrey McRae
0140a3f6fb
[client/idd] hdr: fix incorrect tone mapping knee bug
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2026-07-16 10:48:10 +10:00
Geoffrey McRae
ff1631da67
[idd] hdr: dont advertise non hdr formats as hdr
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2026-07-16 05:34:09 +10:00
Geoffrey McRae
8301ec5ae5
[idd] cleanup IDD version guards for HDR support
2026-07-16 05:34:09 +10:00
Geoffrey McRae
9721fc8c7e
[idd] whitespace fixes
2026-07-16 05:34:09 +10:00
Geoffrey McRae
0c653c1fb2
[idd] add support to return HDR metadata to clients
2026-07-16 05:34:09 +10:00
Geoffrey McRae
37bb89f490
[idd] ipc/helper: notify the helper if a software renderer is in use
2026-06-04 01:45:35 +10:00
Geoffrey McRae
1b7c00dc82
[idd] driver: implement postprocess filters
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2026-06-03 08:59:48 +10:00
Geoffrey McRae
929428c273
[idd] driver: implement dirty rect tracking
2026-06-03 08:59:48 +10:00
Geoffrey McRae
3211bc1d93
[idd] driver: improve resolution switching performance
2026-06-03 08:59:48 +10:00
Geoffrey McRae
a10efc9e23
[idd] hdr: use iddcx 1.10 if possible and expose HDR support
2026-06-03 08:59:48 +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"
...
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
08064efb7f
[idd] driver: fix failure to track last pointer ID
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2025-09-07 20:28:55 +00:00
Geoffrey McRae
403bf87d6d
[idd] driver: ignore failure due to normal operation
...
If the screen is blanked or removed through a user action
`IddCxMonitorQueryHardwareCursor` will return with a failure. This
is normal and we should not log this as an error.
2025-08-30 13:05:28 +00:00
Geoffrey McRae
e1a585ad6f
[idd] driver: relocate the HW cursor thread into CSwapChainProcessor
...
It is invalid to call `IddCxMonitorSetupHardwareCursor` before
`IddCxSwapChainSetDevice`. This fixes this by moving the thread into
CSwapChainProcessor and starting it after `IddCxSwapChainSetDevice`
has succeeded.
2025-08-30 11:56:30 +00:00
Geoffrey McRae
f4df3f0ec7
[idd] driver: pre-calculae addresses of structs and offsets
2025-03-30 22:58:12 +00:00
Geoffrey McRae
4e951184f1
[idd] driver: fix hardcoded pitch values
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2025-03-30 21:40:10 +00:00
Geoffrey McRae
94fbbad21c
[idd] driver: handle command queue failures gracefully
2025-03-30 18:58:03 +11:00
Geoffrey McRae
63a9365377
[idd] driver: fix failure to report completion when an error occurs
2025-03-30 18:21:34 +00:00
Geoffrey McRae
cadcfe4b39
[idd] driver: fix deadlock caused by command queue completion callback
...
The callback runs in a random thread, we can't call directx methods
safely from it, so move reset so it's called automatically when a free
copy list is obtained.
2025-03-30 16:52:58 +00:00
Geoffrey McRae
b58171c3e1
[idd] driver: very experimental change to syncronization
...
This may get reverted, at this point it's an experiment for the
testers to trial.
2025-03-30 02:47:40 +00:00
Geoffrey McRae
5b07286c65
[idd] driver: report we are finished with the frame earlier
...
`IddCxSwapChainFinishedProcessingFrame` must be called after every
frame, but we should do it as early as possible once all commands
are queued that use the frame.
2025-03-29 22:29:47 +00:00
Geoffrey McRae
9ffb800e93
[idd] driver: use the frameSize instead of the resource size
...
As the resource size can be larger then the actual frame data, we
need to track this seperately so that we don't waste cycles copying
data the client will never use.
2025-03-28 14:35:19 +00:00
Geoffrey McRae
15eff234ec
[idd] driver: make indirectCopy functional
2025-03-28 14:11:48 +00:00
Geoffrey McRae
7a88a49f1c
[idd] handle frame re-send for when a new client connects
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2025-03-16 19:37:03 +00:00
Geoffrey McRae
ce23cff12e
[idd] remove deprecated locking defines
2025-03-16 19:28:07 +00:00
Geoffrey McRae
09df8c41aa
[idd] debug: add debug defines and make use of them
2025-03-16 16:31:44 +00:00
Geoffrey McRae
0db9d3a27b
[idd] CDebug: implement new debug print class and write to a file
2025-03-16 16:11:21 +00:00
Geoffrey McRae
8b198091ce
[idd] rewrite to support DirectX12 copy
2025-03-16 12:32:52 +00:00
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
2e515657dd
[all] update/add license headers
2023-10-20 15:36:34 +11:00
Geoffrey McRae
d6b26b0eb1
[idd] resend the last captured frame if a new client connects
2023-04-14 14:08:09 +10:00
Geoffrey McRae
fd0cc6aa10
[idd] consistency: change t to st
2023-04-14 14:08:03 +10:00
Geoffrey McRae
80b9bda59d
[idd] keep the textures mapped until overwrite for future re-use
2023-04-14 13:26:08 +10:00
Geoffrey McRae
0c176acf94
[idd] updated to a VS2022 project with Windows 10 support
2023-04-14 12:14:17 +10:00
Geoffrey McRae
0c3dce3ca6
[idd] implemented frame feed from the guest (very hacky)
...
This is NOT READY for general consumption, if you decide to make
use of this driver, DO NOT ASK FOR SUPPORT.
2023-04-11 16:55:58 +10:00
