Geoffrey McRae
20225f05d1
[idd] hdr: complete HDR display and cursor metadata
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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
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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
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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
e3e0cfd43a
[client] egl: fix messy white level default definition
2026-07-18 16:39:55 +10:00
Geoffrey McRae
b2c40a80af
[client] egl: remove blocking waits from frame submission
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Track PBO fences per upload slot and wait only when a slot is reused,
allowing rendering to proceed without a CPU stall. Use GPU-side waits
for cross-context DMABUF synchronization.
Also propagate KVMFR write-completion failures so incomplete
shared-memory frames are never submitted, while retaining incremental
damage-copy waits to avoid added latency.
2026-07-17 22:02:05 +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
0140a3f6fb
[client/idd] hdr: fix incorrect tone mapping knee bug
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2026-07-16 10:48:10 +10:00
Geoffrey McRae
0c653c1fb2
[idd] add support to return HDR metadata to clients
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
85ceae91bf
[repos] lgmp: update to latest version
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The queue size for the cursor needed to be increased to a power of two
with the new design for messages queues in LGMP.
2025-08-30 01:16:26 +10:00
Geoffrey McRae
4b11743f18
[common] ll: make ll_push report success/failure
2025-04-02 13:46:07 +11:00
Geoffrey McRae
d839a45d0b
[client] kvmfr: report the local window size to the VM
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2025-03-28 16:38:02 +11:00
Geoffrey McRae
551298ed5b
[doc] all: update copyright year
2025-03-05 12:24:38 +11:00
Chris Spencer
03ca20d3e4
[client] overlay/msg: fix race condition in render
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If an overlay is closed with overlayMsg_close, the message can be freed
while it is still being used by msg_render, resulting in a segfault. Lock
the message list for the duration of msg_render to fix this.
2025-03-05 10:59:05 +11:00
Geoffrey McRae
fdad5daff8
[host/common] d12: add debug tracing
2024-03-11 19:14:54 +11:00
Geoffrey McRae
ad7ac6540f
[host] d12: implement hdr16 to hdr10 conversion
2024-02-28 11:59:58 +11:00
Geoffrey McRae
60b01566e1
[host] d12: implement initial RGB24 support
2024-02-05 02:49:08 +11:00
Geoffrey McRae
0b210a280d
[all] update the copyright to 2024
2024-02-01 17:16:31 +11:00
Geoffrey McRae
6104956a27
[common] reformat the debug output to be more useful
2023-12-07 15:37:54 +11:00
Geoffrey McRae
4911e129f8
[common] time: improve flow with compiler hints
2023-11-19 16:31:45 +11:00
Geoffrey McRae
d3ee5bddde
[common] rect/framebuffer: improve avx implementations
2023-11-19 15:45:15 +11:00
Geoffrey McRae
3330f83af6
[common] add runtime detection and selection of AVX/AVX2 support
2023-11-19 02:52:11 +11:00
Geoffrey McRae
5d4c1d348c
[all] refactor cpuInfo function names
2023-11-19 01:22:09 +11:00
Geoffrey McRae
750cab83a3
Revert "[common] add AVX/AVX2 memory copy implementations"
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This reverts commit e61678ef1b
2023-11-19 00:18:48 +11:00
Geoffrey McRae
e61678ef1b
[common] add AVX/AVX2 memory copy implementations
2023-11-19 00:09:42 +11:00
Geoffrey McRae
929e88b9d3
[all] provide conditional path optimization hints to the compiler
2023-11-12 18:26:08 +11:00
Geoffrey McRae
7bea919352
[common] time: prevent possible div by zero on windows
2023-11-12 06:56:37 +11:00
Geoffrey McRae
a3b51220ed
[common] option: remove const qualifier from shortopt
2023-11-11 13:48:41 +11:00
Geoffrey McRae
cce12508cc
[egl] shader: fix reliance on null terminated strings
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Compiled in resources often will not contain a null terminator, as such
we must not use functions that rely on it. This implements a memsearch
function that performs like strstr on a buffer instead of a null
terminated string.
2023-11-11 13:48:41 +11:00
Geoffrey McRae
8630fd20ad
[common] rects: simplify unaligned copy function
2023-11-11 09:07:00 +11:00
Geoffrey McRae
d592f13f88
[host] all: don't combine the downsampler rules
2023-11-10 06:28:05 +11:00
Geoffrey McRae
86e8e99107
[all] add initial support for RGB24-bpp support
2023-11-10 06:28:05 +11:00
Geoffrey McRae
c665044bfa
[client] implement support for RGB24 packed data
2023-11-10 06:28:05 +11:00
Geoffrey McRae
578d98fd22
[host] DXGI: initial implementation of RGB24 support
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This commit breaks damage tracking and the dx12 backend and is not in
a state where it should be used by the general public.
2023-11-10 06:28:05 +11:00
Geoffrey McRae
b94166177f
[host] dxgi: update to make use of comRef (part 1 of 2)
2023-10-27 17:34:34 +11:00
Geoffrey McRae
c100df4037
[all] common: debug assert should always abort
2023-10-27 17:32:58 +11:00
Geoffrey McRae
2f36aaff5c
[client] egl: prepare for DXGI HDR10 support
2023-10-27 01:03:22 +11:00
Geoffrey McRae
e0bdd869d6
[all] fix client build on linux
2023-10-22 04:00:44 +11:00
Geoffrey McRae
742e41c2c3
[host] dxgi: fix HDR damage aware copy
2023-10-22 03:15:12 +11:00
Geoffrey McRae
3ed71a09f4
[common] all: implement strdup directly
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Dr.Memory on Windows complains bitterly about invalid heap free as
it doesn't seem to be able to track this function's allocations. As
it's such a trivial function we can just implement it locally.
2023-10-22 02:25:25 +11:00
Geoffrey McRae
646f5b1be8
[host] fix windows compilation with mingw clang
2023-10-21 22:02:02 +11:00
Geoffrey McRae
2e515657dd
[all] update/add license headers
2023-10-20 15:36:34 +11:00
Geoffrey McRae
f84165ac66
[host] app: report to the client if the frame is actually HDR
2023-04-26 15:48:01 +10:00
Geoffrey McRae
3c85957b99
[idd] implemented core shared memory functionallity and LGMP setup
2023-04-11 16:53:57 +10:00
Geoffrey McRae
1fcdcc8725
[client] egl: allow for partial texture updates
2022-05-21 21:21:16 +10:00
matthewjmc
53c843d9dd
[common] Update framebuffer metadata + references
2022-05-16 20:01:09 +10:00
Geoffrey McRae
81aa24d4d3
[client] overlay/config: general UX changes
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* Moved the LG license and version onto a seperate tab.
* Added general donation section and link to the website donation page
* Removed donation details under gnif's section
2022-05-15 17:16:07 +10:00
Geoffrey McRae
3134ec84de
[host] dxgi: add support for downsampling the capture before sending
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This is an experimental & incomplete feature for those using
supersampling. Anything > 1200p will be downsampled by 50% before
copying out of the GPU to save on memory bandwidth.
Unfinished! Has issues with damage tracking and currently can not
be configured. Only dx11 has been tested at this point, everything
else will likely have problems/crash.
2022-05-01 19:45:44 +10:00
