Geoffrey McRae
47329ebd89
[host] dxgi: move utility functions into util.c
2023-10-27 11:28:37 +11:00
Geoffrey McRae
b41840b010
[host] all: tell the client if HDR PQ is in use or not
2023-10-27 01:11:57 +11:00
Geoffrey McRae
200b7b732c
[host] dxgi: properly convert HDR16 to HDR10
...
DXGI doesn't take into account the SDRWhiteLevel that has already been
applied to the monitor when it converts to HDR10 which results in clipping.
This change set implements a HLSL shader to reverse this while at the same
time converting to HDR10.
This is still not perfect but far better then doing nothing.
2023-10-26 22:57:41 +11:00
Geoffrey McRae
c5923b9b4d
[host] dxgi: obtain HDR color space and monitor information
2023-10-22 17:38:42 +11:00
Geoffrey McRae
bde2eef175
[host] dxgi: fix format for HDR10 when it needs correcting
2023-10-22 04:01:51 +11:00
Geoffrey McRae
ccd0a0bcf9
[host] dxgi: use HDR10 instead of HDR16 to save bandwidth
2023-10-22 03:47:32 +11:00
Geoffrey McRae
742e41c2c3
[host] dxgi: fix HDR damage aware copy
2023-10-22 03:15:12 +11:00
Geoffrey McRae
12d051d8c0
[host] nvfbc: do not try to init on non NVIDIA hardware
2023-10-22 01:46:57 +11:00
Geoffrey McRae
a6a6b8779a
[host] nvfbc: fix use of initialized variable
2023-10-22 01:21:20 +11:00
Geoffrey McRae
128a8938c6
[host] nvfbc: remove useless update of member
2023-10-20 22:12:42 +11:00
Geoffrey McRae
2e515657dd
[all] update/add license headers
2023-10-20 15:36:34 +11:00
Geoffrey McRae
99333a03c1
[host] nvfbc: fix failure to store last hdr state
2023-04-26 15:58:22 +10:00
Geoffrey McRae
45318aa653
[host] nvfbc: bump the format version when HDR status changes
2023-04-26 15:55:26 +10:00
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
e4a8424fad
[host] nvfbc: fix ARGB10 support
...
There is no performance penalty to using ARGB10 as it's still a 32-bit copy per
pixel and the nvidia driver internally handles any conversions required to make
this work for both SDR and HDR.
2023-04-19 19:52:30 +10:00
Geoffrey McRae
188f25c6bf
[host] nvfbc: increase retry timeout to 1 second
2022-12-09 08:00:03 +11:00
Geoffrey McRae
8619f787b9
[host] nvfbc: retry on failure to init
...
@quantum has observed nvfbc under rare circumstances fail to initialize,
this adds a retry to the init with a short delay to hopefully recover
from this situation.
2022-12-08 21:24:11 +11:00
Quantum
a8521b821e
[all] cmake: standardize indentation to 2 spaces
2022-05-29 11:16:16 +10:00
Geoffrey McRae
a41ab81a90
[host] nvfbc: try all NVIDIA adapters in the system
...
This will allow LG to start if the VM still has a virtual device as
the primary output.
2022-05-18 16:27:17 +10:00
Geoffrey McRae
0f8c0b5fb3
[host] dxgi: fix incorrect skip logic
2022-05-18 15:59:31 +10:00
Geoffrey McRae
57e20007db
[host] dxgi: don't try to use devices without d3d support
...
This change should allow LG to work even if a virtual device is still
attached to the VM even though it might be capturing the wrong display.
2022-05-18 15:38:42 +10:00
Geoffrey McRae
87077dfe6e
[host] nvfbc: add downscale support
2022-05-04 13:38:49 +10:00
Geoffrey McRae
60834a5719
[host] xcb/pipewire/nfbc: use min and correct inverted logic
2022-05-04 12:23:20 +10:00
Geoffrey McRae
d5e2689d64
[host] nvfbc: fix inverted truncated frame logic
2022-05-04 11:58:04 +10:00
Geoffrey McRae
e4a4e2331a
[host] nvfbc: fix build due to frame info structure changes
2022-05-04 10:37:52 +10:00
Geoffrey McRae
8682ec207e
[host] dxgi: check for invalid usage of d3d12 & downsampling
2022-05-04 10:23:42 +10:00
Geoffrey McRae
c8a5293645
[host] dxgi: refactor dxgi_copyFrame
2022-05-04 09:27:52 +10:00
Geoffrey McRae
15334c89d6
[host] dxgi: match the last entry in the downsample rule list
2022-05-03 17:58:41 +10:00
Geoffrey McRae
2eec459b47
[host] dxgi: finish downsample support for d3d11 backend
2022-05-03 12:15:24 +10:00
Geoffrey McRae
947325e00d
[host] dxgi: fix failure to copy to texture with sub resources
...
`CopyResource` will silently fail when trying to copy from a texture
with no subresources to one with. Instead we must use `ResolveSubresource`
2022-05-02 15:53:20 +10:00
Geoffrey McRae
3134ec84de
[host] dxgi: add support for downsampling the capture before sending
...
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
vmfortress
36f97f08ad
[host] dxgi: add nanosecond-scale sleep capability to d3d12
...
The nsleep() call lets d3d12 sleep for a more precise amount of
time while maintaining the current millisecond-scale sleep
interface in the configuration file.
2022-03-06 17:21:14 +11:00
Tudor Brindus
eeefc15e46
[host] build with -Wstrict-prototypes
2022-02-25 20:38:44 +11:00
Quantum
75ec3c0478
[host] nvfbc: shorten nvfbc_getName() result
...
To avoid client showing "Using : NVFBC (NVidia Frame Buffer Capt".
This happens because the string is truncated to 31 characters to fit
in the char capture[32]; member of KVMFRRecord_VMInfo.
2022-01-26 23:06:47 +11:00
Geoffrey McRae
ccdf7b7c0e
[host] app: report the full capture name to the client
2022-01-26 19:32:55 +11:00
Geoffrey McRae
99536eaf9d
dxgi: check for memory leaks in d3d12
2022-01-19 09:58:14 +11:00
Geoffrey McRae
f8b4874799
dxgi: cosmetics
2022-01-19 09:58:14 +11:00
Geoffrey McRae
cff64ee7d3
dxgi: cache shared handles instead of re-creating them
...
This will cache up to 10 handles, in practice I have never seen DXGI
return anything but the same resource each time but we allow for more
anyway should MS change something in the future.
Should the cache get over filled it is disabled entirely and we revert
to the original behaviour.
2022-01-19 09:58:07 +11:00
Quantum
afd5e2d057
[host] dxgi: remove duplicate AcquireLock print
2022-01-17 15:12:54 +11:00
Quantum
508c491967
[host] dxgi: allow the debug layer to be turned on via config
2022-01-17 15:12:54 +11:00
Quantum
b117bbafe5
[host] dxgi: add ability to capture OutputDebugMessage
...
This is how Direct3D 12's debug layer outputs messages. Normally, these
are read by the debugger, but we want them logged instead.
2022-01-17 15:12:54 +11:00
Quantum
4c271f8744
[host] dxgi: move d3d12.h to vendor/directx
2022-01-17 15:12:54 +11:00
Chris Spencer
3d0a8f6987
[host] dxgi: fix frame damage method parameters
...
The buffer input sizes to the `IDXGIOutputDuplication` methods are measured
in bytes. This dramatically increases the number of dirty/move rects that
can be handled.
2022-01-13 09:34:14 +11:00
Chris Spencer
f145225dbc
[host] dxgi: fix d3d11 assertion failure
...
`DEBUG_ASSERT(!this)` in `d3d11_create` is firing on the second
instantiation because we are not clearing `this` in `d3d11_free`.
2022-01-13 08:17:59 +11:00
vmfortress
7da2becfbd
[host] dxgi: Replace standard asserts with DEBUG_ASSERT
2022-01-11 11:11:42 +11:00
Quantum
042a7d0925
[host] dxgi: add configurable sleep before D3D12 copy
2022-01-10 14:45:51 +11:00
Quantum
c69b19e68f
[host] dxgi: add option to disable damage-aware copies
2022-01-10 14:45:51 +11:00
Quantum
cf7d501bc4
[host] dxgi: allow copy backend selection
2022-01-10 14:45:51 +11:00
Quantum
68e5b812a9
[host] dxgi: add preRelease callback
...
This is meant to avoid freeing the texture before the copy has finished.
2022-01-10 14:45:51 +11:00
Quantum
5a93f1e00c
[host] dxgi: implement Direct3D 12 texture copy backend
2022-01-10 14:45:51 +11:00
