Commit Graph

38 Commits

Author SHA1 Message Date
Geoffrey McRae
86e8e99107 [all] add initial support for RGB24-bpp support 2023-11-10 06:28:05 +11:00
Geoffrey McRae
30c577beeb [host] all: make the downsample rule matching common 2023-11-10 06:28:05 +11:00
Geoffrey McRae
6c7f3c4197 [host] nvfbc: make the downsampleParser available outside of NvFBC 2023-11-10 06:28:05 +11:00
Geoffrey McRae
578d98fd22 [host] DXGI: initial implementation of RGB24 support
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
b41840b010 [host] all: tell the client if HDR PQ is in use or not 2023-10-27 01:11:57 +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
6b9fa2b628 [host] capture: fix compilation with NvFBC C++ sources
The prior commit to expose the FrameBuffer internals makes use of an
atomic from `stdatomic.h`. Unfortunatly C++ has no notion of _Atomic and
as such `stdatomic.h` is not compatible. To work around this we instead
just forward declare the type here.
2022-05-16 22:09:11 +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
Tudor Brindus
eeefc15e46 [host] build with -Wstrict-prototypes 2022-02-25 20:38:44 +11:00
Tudor Brindus
9ddfa585ec [host] cleanup some missing (void) parameters 2022-02-08 16:37:17 +11:00
Tudor Brindus
809e1095bd [host] windows: plumb guest activation request to host 2022-02-08 15:27:27 +11:00
Geoffrey McRae
fdb38a227e [host] app: implement stubs for platform specific guest information 2022-01-05 21:04:57 +11:00
Geoffrey McRae
952ebea2c5 [all] refresh copyright dates 2022-01-05 19:42:46 +11:00
Geoffrey McRae
ba9f2b85b6 [host/client] kvmfr: update to include extra user data about the VM
This change allows the host to provide information to the client about
how the VM is configured, information such as the UUID, CPU
configuration and capture method both for informational display in the
client as well as debugging in the client's logs.

The format of the records allows this to be extended later with new
record types without needing to bump the KVMFR version.
2022-01-05 19:18:43 +11:00
Geoffrey McRae
2856928b57 [host] windows: implement KVMFR_FEATURE_SETCURSORPOS 2021-08-05 22:35:22 +10:00
Quantum
51b9cd4e5a [all] copyright: use unicode copyright sign ©
This is done for consistency with the license strings in appstrings.c.
2021-08-04 21:16:35 +10:00
Quantum
9ab85fd0b8 [host] capture: stop sending DPI information
The client doesn't need DPI information anymore, so there is no point
fetching it.
2021-07-18 10:50:57 +10:00
Quantum
9ce4990793 [host] capture: pass frameIndex to capture backends
This allows capture backends to track damage made to each frame.
2021-07-18 10:41:50 +10:00
Quantum
80ab4b5393 [host] capture: add damage rectangles to capture interface 2021-07-18 10:41:50 +10:00
Geoffrey McRae
e477663a7e [host] app: allow the capture interface to select async or sync mode
While it's correct for DXGI to use a asyncronous waitFrame model, other
capture interfaces such as NvFBC it is not correct. This change allows
the capture interface to specify which is more correct for it and moves
the waitFrame/post into the main thread if async is not desired.
2021-07-12 16:57:22 +10:00
Geoffrey McRae
d36c4f0e83 [host] kvmfr: allow the frame size to exceed the available memory
This change allows the host to still transmit a frame that is truncated
if the IVSHMEM size is too small to allow for a full frame.
2021-06-12 18:44:28 +10:00
Quantum
24d0aa0c18 [all] normalize copyright on all source files 2021-06-06 11:53:05 +10:00
Geoffrey McRae
fb1b30b728 [host] app: calculate and report the required IVSHMEM size
One of the most common issues reported in the support channels is the
IVSHMEM size being too small. This change adds a calculation to
determine an optimal size and uses the new `os_showMessage` platform
method to display a message box to the user with the error.
2021-06-04 12:31:15 +10:00
Quantum
a089c4ea32 [host] service: introduce fatal errors for ivshmem failures
Also for failure to parse command line. For these errors, restarting
with exponential backoff will not help: no amount of restarting the
service could possibly make the ivshmem device exist or larger, so
we shouldn't try.
2021-03-22 08:54:58 +11:00
Quantum
f2c0b8c0b4 [host] allow user to select capture backend
This commit introduces a new option, app:capture, which can be set to
either DXGI or NvFBC to force the host application to use that backend.

This is very useful for testing DXGI on Quadro cards, which would default
to running with NvFBC.
2021-02-27 17:41:44 +11:00
Quantum
8e98f863b6 [host] windows: detect whether screensaver is disabled in the guest
This will allow us to add an option to disable the screensaver on the client
when an application in the guest requests it. This behaviour may be useful
when the guest is doing media playback.
2021-02-21 10:31:48 +11:00
Geoffrey McRae
ef4df571f0 [host] use posix compatible exit codes (signed char) 2021-01-21 15:24:02 +11:00
Geoffrey McRae
e926bad759 [host] dont overwrite the exit code on shutdown 2021-01-21 15:14:50 +11:00
Geoffrey McRae
ad9e84eaaa [host] return a proper exit code 2021-01-21 15:07:19 +11:00
Geoffrey McRae
14cc57071c [host] remove the remainder of the YUV420 support 2021-01-18 13:55:44 +11:00
Geoffrey McRae
f5587b6b6b [host] all: pass back the desktop rotation to the client 2021-01-18 13:53:29 +11:00
Quantum
7e4d323427 get display DPI info to scale mouse movement 2021-01-05 09:03:29 +11:00
Geoffrey McRae
b2961c7939 [all] added new format version field to frame header 2020-10-12 18:52:37 +11:00
Geoffrey McRae
9c6bd888fd [host/client] added experimental RGBA16 float support (EGL only) 2020-10-11 19:22:31 +11:00
Geoffrey McRae
7e362050f7 [all] update KVMFR to provide cursor hotspot information
This commit bumps the KVMFR protocol version as it adds additional
hotspot x & y fields to the KVMFRCursor struct. This corrects the issue
of invalid alignment of the local mouse when the shape has an offset
such as the 'I' beam.
2020-08-20 13:51:01 +10:00
Geoffrey McRae
67dec216d2 [host] search the applications local directory for the config 2020-05-30 12:31:26 +10:00
Geoffrey McRae
bc7871f630 [c-host] renamed finall to just plain host 2020-05-25 13:42:43 +10:00