Commit Graph

393 Commits

Author SHA1 Message Date
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
Quantum
ff0a859ceb [host] nvfbc: avoid recreating mouse hook and 1x1 window
The mouse hook code is very fragile, and we would like to avoid unhooking
and re-hooking as much as possible.

After this commit, this is done only once, and the hook and 1x1 window is
only destroyed upon exit. This, of course, comes with the downside of
the slight performance penalty if the guest machine is used directly while
the host is running and the client is not running.
2021-01-31 12:17:14 +11:00
Quantum
1b48ac842a [host] nvfbc: fix resource leak when pointer thread creation fails
Moving NvFBCToSysSetup to nvfbc_init means that when the pointer thread
fails to be created, NvFBCToSysRelease needs to be called.

To resolve such cleanup issues in the future, we instead call nvfbc_deinit,
which should cleanup everything that needs to be cleaned up. fails.
2021-01-31 11:21:24 +11:00
Quantum
a702c912ae [host] nvfbc: move NvFBCToSysCreate into nvfbc_init
When NvFBCToSysCapture reports recreation is required, we return
CAPTURE_RESULT_REINIT, which eventually calls nvfbc_deinit and then
nvfbc_init.

However, the NvFBC object is actually created in nvfbc_create, which
means the NvFBC object is never actually recreated. The result is an
endless cycle of NvFBC asking for recreation. This commonly manifests
as the client waiting endlessly for the host when the guest machine
reboots.

In this commit, the NvFBC object creation is moved into nvfbc_init,
and when recreation is required, it will actually be recreated.
2021-01-31 10:57:51 +11:00
Quantum
acc3298344 [host] nvfbc: cleanup threads created by nvfbc_init on failure
mouseHook_install and dwmForceComposition both create threads, but these
are only freed in nvfbc_deinit which is not called if nvfbc_init fails.
These should be freed if the pointer thread fails to be created, as
nothing else could be cleaning it up.
2021-01-31 09:57:07 +11:00
Quantum
0d28ea160e [host] update README.md to reflect new log paths 2021-01-29 15:56:01 +11:00
Quantum
c91b7f647d [host] installer: create start menu shortcut to log directory
This commit makes the installer create a shortcut to the log directory
introduced by the previous commit.
2021-01-29 15:56:01 +11:00
Quantum
1761ea2b9b [host] windows: move log path to %ProgramData%\Looking Glass (host)
Instead of using %windir%\Temp, which is not accessible by default and
contains a lot of unrelated files, as the location for our log files,
this commit moves it to %ProgramData%\Looking Glass (host), which will
be a dedicated directory just for the LG host log files. This applies
to both the host application logs and the service logs.

Also, we now switched to using PathCombineA from shlwapi.dll instead
of using snprintf, which greatly simplifies the code. PathCombineA
guarantees that the path would not overflow a buffer of MAX_PATH.
2021-01-29 15:56:01 +11:00
Quantum
fb916cbac1 [host] nvfbc: always update cursor shape on startup
This ensures that the top-left position of the cursor sprite is correctly
computed.
2021-01-28 11:18:02 +11:00
Quantum
b97130cf20 [host] nvfbc: generate cursor position update on startup
Before this commit, the NvFBC backend only generated the first cursor
position update when the mouse moves. Therefore, if the user does
not move the mouse, the cursor will be shown at (0, 0), which is not
ideal.

This commit changes this behaviour to unconditionally generate a
cursor update when the mouse hook initializes.
2021-01-28 11:18:02 +11:00
Geoffrey McRae
6b5842d2ff [host] cmake: use -march=nehalem by default
Nehalem is the minimum requirement for the host application as it makes
use of SSE4.1 instructions, as such we should default to compling with
it instead of `-march=native` so that when the binary is distributed it
will operate on foreign systems.

Fixed #416
2021-01-28 08:09:31 +11:00
Geoffrey McRae
1808adc2de [host] app: fix possible string overflow 2021-01-27 01:28:29 +11:00
Geoffrey McRae
e2e49bce13 [host] service: fix possible use of unitialized variable 2021-01-27 01:23:58 +11:00
Geoffrey McRae
0d7be70b56 [host] dxgi: fix maybe uninitialized warning 2021-01-27 01:21:06 +11:00
Geoffrey McRae
6b0699e664 [host] installer: include the debug PDB if it is available 2021-01-26 22:55:25 +11:00
Quantum
f9ec32b255 [host] service: disable buffering on the log file
Before this change, the log is buffered, so if the host application exits
for any reason, it usually would not show up in the log file immediately,
and the service has to be restarted for the logs to be flushed.

This commit disables the buffering so that any log entries shows up
immediately.
2021-01-25 09:35:03 +11:00
Quantum
d610aaf2cf [host] nvfbc: update cursor position on shape change
This is because we keep track of the top-left corner of the cursor, not
the location of the hotspot. When the cursor shape changes, the hotspot
location may also change. When it does, the position of the top-left
corner changes and requires an update.

In the case that we do not have the current cursor position, which
happens on startup, we do not generate this update.
2021-01-23 20:37:09 +11:00
Geoffrey McRae
04774d9cd6 [host] fix faults caused by improper startup/shudown/restart ordering 2021-01-21 17:05:30 +11:00
Geoffrey McRae
6b8161972d [host] nvfbc: prevent possible double free 2021-01-21 16:28:20 +11:00
Geoffrey McRae
9965a4a3a6 [host] app: prevent double call to stopThreads 2021-01-21 16:27:57 +11:00
Geoffrey McRae
98ea8b0bb8 [host] nvfbc: remove invalid close of the HMONITOR handle 2021-01-21 16:17:24 +11:00
Geoffrey McRae
8778827a42 [host] fix invalid LGMP free of cursor memory 2021-01-21 15:53:06 +11:00
Geoffrey McRae
536df254e0 [host] fix the return code for the platform specific init 2021-01-21 15:44:19 +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
Quantum
ffa72c7992 [host] nvfbc: force composition to capture some full screen apps
NvFBC is unable to capture certain applications that bypasses the DWM
compositor, for example, Firefox playing video in full screen. This
has been a known issue for a long time with Nvidia's ShadowPlay, see:
* https://www.nvidia.com/en-us/geforce/forums/geforce-experience/14/233709/
* https://crbug.com/609857

Nvidia won't fix this, but there are workarounds. For example, we
create a transparent 1x1 layered window, which forces desktop composition
to be enabled.

Note that SetLayeredWindowAttributes also supports alpha-based transparency,
but setting transparency to 0 will cause DWM to skip composition. We could
use a transparency of 1, but this ruins the image by the slightest bit,
which is unacceptable. Therefore, we must use chroma key-based
transparency, which tricks DWM into compositing despite being fully
transparent.
2021-01-21 12:14:03 +11:00
Geoffrey McRae
cac454d9cf [host] dxgi: reverse the rotation angle.
This is undocumented however testing yields that DXGI DD reports the
inverse rotation. Research shows that this is because of a difference in
coordiate spaces.

Ref: https://docs.microsoft.com/en-us/windows/uwp/gaming/supporting-screen-rotation-directx-and-cpp
2021-01-18 15:15:36 +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
95e1b48f83 [host] windows: make mousehook.c work on secure desktop
Basically, this creates a separate thread for the mouse events, and this
thread detects that the desktop has changed (say to the secure desktop),
and unhooks, switches to the new desktop, and then rehooks.

This allows the cursor location to be updated while using NvFBC on secure
desktop and the login screen.
2021-01-17 13:23:29 +11:00
Quantum
fe835b98d5 [host] windows: sleep for 1 second instead of 1 millisecond
This is definitely supposed to sleep for 1 second.
1 ms is basically no throttling.
2021-01-17 02:58:27 +11:00
Quantum
c5c43d99f3 [host] windows: allow capture of login screen
WTSGetActiveConsoleSessionId will return a session even if it's not logged in,
unlike our old GetInteractiveSessionID function. Launching looking glass on
such a console session will allow the login screen to be captured.

Note that WTSGetActiveConsoleSessionId() will return 0xFFFFFFFF if there are
no sessions attached.
2021-01-17 02:56:29 +11:00
Quantum
4858bb5899 [host] windows: avoid quoting issues with CreateProcessAsUserA
To quote MSDN documentation:

> The lpApplicationName parameter can be NULL, in which case the executable
> name must be the first white space–delimited string in lpCommandLine. If
> the executable or path name has a space in it, there is a risk that a
> different executable could be run because of the way the function parses
> spaces. The following example is dangerous because the function will
> attempt to run "Program.exe", if it exists, instead of "MyApp.exe".
>
>   LPTSTR szCmdline[] = _tcsdup(TEXT("C:\\Program Files\\MyApp"));
>   CreateProcessAsUser(hToken, NULL, szCmdline, /*...*/ );
>
> If a malicious user were to create an application called "Program.exe" on
> a system, any program that incorrectly calls CreateProcessAsUser using the
> Program Files directory will run this application instead of the intended
> application.
>
> To avoid this problem, do not pass NULL for lpApplicationName.

So instead, we pass the executable to lpApplicationName instead, which avoids
the issue. MSDN says:

> The lpCommandLine parameter can be NULL. In that case, the function uses
> the string pointed to by lpApplicationName as the command line.

This also avoids the strdup since lpApplicationName is LPCSTR unlike
lpCommandLine which is LPSTR.
2021-01-16 11:48:03 +11:00
Quantum
8f27789d25 [host] windows: close handle to token in enablePriv
This should eliminate all handle leaks resulting from killing the host.
2021-01-15 20:44:50 +11:00
Quantum
e401513552 [host] windows: add timestamps to service logs
This makes it easier to identify when things in the logs happened.
2021-01-15 20:44:38 +11:00
Quantum
81561a242f [host] windows: remove ImpersonateLoggedOnUser call
It shouldn't have any effect, since the host application is created with
the token, and there is no need for the service itself to impersonate.

In practice, removal doesn't appear to have any effect on the ability to
capture privileged things like secure desktop.
2021-01-15 20:44:25 +11:00
Quantum
789f21ccb3 [host] windows: handle defined exit codes in service
The service should now react to host application exit codes.
For the exit codes that demands it, the service will exit instead of
restarting the host.
2021-01-15 20:44:13 +11:00
Quantum
323aab8ec2 [host] windows: improve restart logic and remove mutex hack
Use the process handle returned by CreateProcessAsUserA to wait on the
process. This results in faster response times and less polling.
For example, it now restarts instantly when UAC is activated.

This also removes the call to OpenProcess and rendering the mutex unnecessary.

As a bonus, it should fix #298.
2021-01-15 11:43:23 +11:00
Quantum
22920acc88 [host] windows: define exit codes for future use
The host process will be changed to return these codes, from which the
service process could decide whether to exit or restart the process and log.

Note that on Windows, return values are 32-bit unlike POSIX which is only 8.
2021-01-15 11:27:02 +11:00
Quantum
65009dcedc [host] windows: avoid leaking process and thread handles
The handles in PROCESS_INFORMATION must be closed if not used, or they
will leak.
2021-01-15 09:49:42 +11:00
Quantum
a55b5e4b06 [host] linux: link with libX11 and libGL 2021-01-15 08:49:30 +11:00
Quantum
e467db64d8 [host] linux: include missing headers
- <pwd.h> for getpwuid
- <unistd.h> for getuid
- "common/stringutils.h" for alloc_sprintf
2021-01-15 08:49:30 +11:00
Quantum
dd2d69fa37 [host] xcb: remove undefined getPointer member from Capture_XCB 2021-01-15 08:49:30 +11:00
Quantum
ed9e3d253b [host] xcb: fix xcb_create signature error
Should have two arguments instead of zero.
2021-01-15 08:49:30 +11:00
Quantum
2723b4b7c0 [host] xcb: fix xcb_getFrame compile error
The argument should have been a pointer.
2021-01-15 08:49:30 +11:00
Tudor Brindus
a46a3a2668 [all] use explicit void parameter lists
This makes it a compile-time error to call a function that semantically
takes no parameters with a nonzero number of arguments.

Previously, such code would still compile, but risk blowing up the stack
if a compiler chose to use something other than caller-cleanup calling
conventions.
2021-01-14 17:29:37 +11:00
Geoffrey McRae
c2ad9666bb [host] use the HotSpot information as provided by DXGI
I must have originally overlooked this member when I wrote this code. :S
2021-01-05 20:55:39 +11:00
Quantum
7e4d323427 get display DPI info to scale mouse movement 2021-01-05 09:03:29 +11:00
Geoffrey McRae
0bd5f0b2f1 [client/host] disable stack execution 2021-01-05 00:01:45 +11:00
Jonathan Rubenstein
393a879c0b [host] nsis: change 'Stopping' to imperative 'Stop'
This follows the rest of the output like Install, Delete
2021-01-01 12:12:07 +11:00
Jonathan Rubenstein
d01d9db9bf [host] nsis: log more details about the process
Uses nsExec:ExecToLog in a few places to log on the installation output
window
2021-01-01 12:12:02 +11:00
Jonathan Rubenstein
5cc4f5454f [host] nsis: amended installer welcome description 2021-01-01 12:10:23 +11:00
Jonathan Rubenstein
32c797e60a [host] nsis: adds colour to installer and welcome screen 2021-01-01 12:10:15 +11:00
Jonathan Rubenstein
b66715b042 [host] nsisi: add welcome page to installer 2021-01-01 12:10:09 +11:00
Geoffrey McRae
38198b1477 [host] dynamically locate CreateProcesssAsUserA for pre-win 10 2020-12-30 18:29:58 +11:00
Geoffrey McRae
b942085e6c [host] don't allocate LGMP_Q_POINTER_LEN cursor shape buffers
There is no need to allocate a buffer for each message as the client is
only required to show the latest version of the cursor. Whie the logic
should prevent cursor corruption, it's not guaranteed, however this is
not a problem as this can only happen if the client is lagging behind
and as such when it gets another update message it will re-read the
now new shape anyway.
2020-11-10 23:29:04 +11:00
Geoffrey McRae
604b6bec9a [host] don't fail if windows is dumb and doesnt give us the cursor info 2020-11-01 04:45:57 +11:00
Geoffrey McRae
42ef9964de [host] enlarge the cursor buffer size for large cursor shapes 2020-11-01 04:34:26 +11:00
Geoffrey McRae
0badf2a84c [all] move defines for LGMP_QUEUE_*_LEN into KVMFR.h 2020-10-30 18:48:41 +11:00
Geoffrey McRae
9d0ae23f9f [host] init ivshmem options before testing 2020-10-19 03:01:35 +11:00
Geoffrey McRae
9ff1859dc1 [host] windows: check the ivshmem device exists in the service 2020-10-19 02:49:15 +11:00
Geoffrey McRae
7a7e1d006b [host] set the program name/description in the app.manifest 2020-10-19 01:56:03 +11:00
Geoffrey McRae
38b05cda50 [host] dxgi: fix incorrect bpp value 2020-10-12 20:08:51 +11:00
Geoffrey McRae
7a49f75d95 [host] dxgi: ensure formatVer is incremented on re-init 2020-10-12 19:39:57 +11:00
Geoffrey McRae
b2961c7939 [all] added new format version field to frame header 2020-10-12 18:52:37 +11:00
Geoffrey McRae
8a9f004ff6 [host/client] fix invalid initialization of RGBA16F 2020-10-11 19:39:47 +11:00
Geoffrey McRae
9c6bd888fd [host/client] added experimental RGBA16 float support (EGL only) 2020-10-11 19:22:31 +11:00
Geoffrey McRae
a94d3734c2 [all] pass the project path to the version.cmake script 2020-10-09 02:51:28 +11:00
Geoffrey McRae
e1d7752165 [host] fix nsis build failure to do invalid path to new VERSION file 2020-10-09 02:36:48 +11:00
Geoffrey McRae
e6c88a4af3 [all] be smarter about getting the git version 2020-10-09 02:17:20 +11:00
Geoffrey McRae
e20c8a5cc7 [host] dxgi: don't try to get the hotspot of a null cursor 2020-10-06 23:24:01 +11:00
Geoffrey McRae
4f4d2dbf42 [host] dxgi: fix memory leak if an error occurs 2020-10-06 22:32:10 +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
camr0
72d70e8322 Update host/README.md: c-host -> host 2020-08-17 11:44:52 +10:00
Geoffrey McRae
1c7961daeb [host] dxgi: rework locking and retry logic for lower latency 2020-08-15 20:49:49 +10:00
Geoffrey McRae
cdc3384883 [host] dxgi: improve frame signaling mechanics 2020-08-15 18:16:11 +10:00
Geoffrey McRae
969effedde [host] update information about PsExec now LG can run as a service 2020-08-13 11:41:16 +10:00
Geoffrey McRae
dc4d1d49fa [host] updated the readme with regards to log file location 2020-08-12 22:15:22 +10:00
Geoffrey McRae
4e1f947a09 [host] Windows: fix uninstaller product name 2020-08-12 22:03:10 +10:00
Geoffrey McRae
15d1a74291 [host] Windows: multiple fixes to the installer 2020-08-12 21:50:48 +10:00
TheCakeIsNaOH
7dba6b9b08 [Host] Convert installer to setup service instead of scheduled task 2020-08-12 21:32:15 +10:00
TheCakeIsNaOH
a5ad531004 [Host] Change default install dir "Looking-Glass" to "Looking Glass" 2020-08-12 21:32:15 +10:00
TheCakeIsNaOH
c119b3dcca [Host] Correct installer and shortcut names 2020-08-12 21:32:15 +10:00
TheCakeIsNaOH
e2f2437ef4 [Host] Installer command line options and install location selection add 2020-08-12 21:32:15 +10:00
TheCakeIsNaOH
b2980fea63 [Host] Add instructions on how to build NSIS installer. 2020-08-12 21:32:15 +10:00
TheCakeIsNaOH
2b518690b8 [Host] NSIS script change names from C-Host to Host 2020-08-12 21:32:15 +10:00
TheCakeIsNaOH
92aca75792 [c-host] Add NSIS installer script 2020-08-12 21:32:15 +10:00
Geoffrey McRae
64fdb8b7bb [host] Windows: service (un)install now starts/stops the service
In addition to starting and stopping the service, it now also stops the
LG process if the service started it.
2020-08-12 20:56:02 +10:00
Geoffrey McRae
380b5df9f9 [host] increase sleep timeout to 100ms 2020-08-11 19:11:17 +10:00
Geoffrey McRae
c7330167cf [host] shutdown capture if there are no subscribers
Fixes #33
2020-08-11 18:30:47 +10:00
Geoffrey McRae
ca02e1aba9 [host] Windows: change "Open Log File" to "Log File Location" 2020-08-11 17:45:00 +10:00
Geoffrey McRae
ca4b1f5592 [host] Windows: don't open the log file, instead show it's location
Now that it's recommended to run LG as the `SYSTEM` user, launching an
application to read the log file is dangerous as it will be launched
with the same access rights (`SYSTEM`). Instead so as Microsoft
recommends and only present a message box with the information.
2020-08-11 17:42:00 +10:00
Geoffrey McRae
0cf1e27709 [host] Windows: run with HIGH priority if started by the service 2020-08-11 17:37:40 +10:00
Geoffrey McRae
045932ce77 [host] send the correct cursor shape on client connection 2020-08-11 17:16:54 +10:00
Geoffrey McRae
bf5481446b [host] Windows: poll more freqently for a stopped LG process 2020-08-11 15:22:29 +10:00
Geoffrey McRae
4619ddef5d [host] Windows: added missing linker library 2020-08-11 13:15:18 +10:00
Geoffrey McRae
ea74ee6e25 [host] windows: fix crosscompile take 2 2020-08-11 13:11:42 +10:00
Geoffrey McRae
ecd73aa670 [host] windows: fix linux crosscompile 2020-08-11 13:07:23 +10:00
Geoffrey McRae
10d9678b3d [host] Windows: improved service restart detection 2020-08-11 12:47:50 +10:00
Geoffrey McRae
e08d3afdbc [host] Windows: added missing service files 2020-08-11 12:27:04 +10:00
Geoffrey McRae
9a6b598438 [host] Windows: Implemented service to launch LG as the SYSTEM user
Experimental, use at your own peril!

This commit adds the ability for the LG host to install and launch with
Windows as a system service.

To install simply run `looking-glass-host.exe InstallService` or
conversely to uninstall `looking-glass-host.exe UninstallService`.
2020-08-11 12:22:22 +10:00
Geoffrey McRae
1d6d640b6e [host] dxgi: default to using the acquire lock 2020-08-07 20:31:46 +10:00
Geoffrey McRae
977d7b277d [host] dxgi: boost GPU thread priority if possible 2020-08-07 19:44:00 +10:00
Geoffrey McRae
9e3a42cb62 [host] don't stop the timer when restarting capture 2020-08-03 12:04:50 +10:00
Geoffrey McRae
67dec216d2 [host] search the applications local directory for the config 2020-05-30 12:31:26 +10:00
Geoffrey McRae
553e2830bb [client/host] share the host version with the client for diagnostics 2020-05-29 14:14:31 +10:00
Geoffrey McRae
667ab981ba [host] send the latest cusror information when a new client connects 2020-05-25 14:37:02 +10:00
Geoffrey McRae
bc7871f630 [c-host] renamed finall to just plain host 2020-05-25 13:42:43 +10:00
Geoffrey McRae
373d4ac932 [host] removed old host application from the project, see c-host 2019-05-28 14:47:09 +10:00
Paul Götzinger
b5975e0f05 [host] [c-host] added support to specify IVSHMEM device
[host] basic IVSHMEM device selecting implemented

Minor fixes for IVSHMEM device scanning

[c-host] added support to specify IVSHMEM device
2019-05-10 22:28:27 +10:00
Geoffrey McRae
28b12c85f4 [build] make "common" a static library (part 1/2) 2019-04-11 11:03:30 +10:00
Geoffrey McRae
526c09b7ff [host] added missing file from build 2019-02-28 16:26:09 +11:00
Geoffrey McRae
5a37a53cb0 [host] move windows specific debug code to the host 2019-02-28 16:23:31 +11:00
Geoffrey McRae
08bf01b649 [all] update copyright dates 2019-02-22 22:16:14 +11:00
Geoffrey McRae
263b412fdf [host] dxgi: fixed reversed logic for fallback 2019-02-07 15:13:07 +11:00
Geoffrey McRae
037ea5b1fc [host] fix compiler warnings 2019-02-07 14:43:18 +11:00
Geoffrey McRae
18634fa805 [host] fallback to IDXGIOutput1 if IDXGIOutput5 is not available 2019-02-07 14:43:18 +11:00
Geoffrey McRae
1ef61f6cd3 [host] use a global hook to obtain cursor move pos 2019-01-11 23:58:50 +11:00
Geoffrey McRae
5518ccb795 [host] NvFBC: user specified privateData for debug 2019-01-09 16:10:46 +11:00
Geoffrey McRae
6e1180ce06 [host] nvfbc: initial updates to re-enable support 2019-01-03 17:08:05 +11:00
Geoffrey McRae
2a86339b1d [host] [Patch 1/2] fix copy of padded resolutions 2019-01-02 10:29:46 +11:00
Geoffrey McRae
a1b1ed0060 [host] initiate the texture copy earlier 2018-12-07 20:54:30 +11:00
Geoffrey McRae
2cb18a3f8f [host] removed incomplete h264 2018-12-07 20:54:30 +11:00
Geoffrey McRae
2a30bb718a [host] updated to take advantage of DXGI v1.5 2018-12-04 21:26:46 +11:00
Geoffrey McRae
d235d076c4 [host] simplify capture logic and fix re-init bug 2018-11-02 21:38:02 +11:00
Geoffrey McRae
9f67f42f94 [host] fix hang on capture error 2018-10-19 21:16:47 +11:00
Geoffrey McRae
31a25c94c6 [host] fix failure to re-init 2018-10-19 21:16:42 +11:00
Geoffrey McRae
6a9f687eae [host] increase cursor ring size to avoid a race 2018-10-19 20:20:01 +11:00
Geoffrey McRae
df7e9b1184 [host] remove unused critical sections 2018-10-19 20:15:42 +11:00
Geoffrey McRae
1350ba6c4b [host] accumulate cursor updates rather then queue 2018-10-19 20:14:43 +11:00
Geoffrey McRae
f36fd5ac1a [host] correct cursor visibility information 2018-10-09 18:28:08 +11:00
Geoffrey McRae
0e8678b182 [host] correct mouse position with hotspot offset 2018-10-09 18:10:59 +11:00
Geoffrey McRae
ce4f1be2a6 [host] fix cursor visibility bug 2018-10-09 17:52:13 +11:00
Geoffrey McRae
db907b1b67 [host] improve mouse sync with the client 2018-10-09 17:48:59 +11:00
Geoffrey McRae
fb37174e5f [dxgi] cleaned up retry logic 2018-10-04 17:05:32 +10:00
Geoffrey McRae
8f0a6cd810 [host] general performance improvements 2018-10-04 00:07:34 +10:00
Geoffrey McRae
471303a179 [host] better sync, helps enormously with 4K!!! 2018-09-30 03:50:43 +10:00
Geoffrey McRae
73a2597c8a [dxgi] fix crash caused by failure to release in some instances. 2018-09-27 12:49:52 +10:00
Geoffrey McRae
3cd152c9d5 [host] DXGI capture improvements 2018-09-26 21:20:17 +10:00
Geoffrey McRae
a989914fef [host] remove the invalid usage of SafeRelease
SafeRelease was really useless, derefencing the smart pointers through
the use of & releases the value before SafeRelease get's to it. Instead
either allow the destructor to handle it's release, or explicityly
release it by assigning NULL
2018-07-28 10:27:50 +10:00
Geoffrey McRae
f692284f27 [host] don't uselessly try to scale 1:1 textures 2018-07-28 10:27:50 +10:00
Geoffrey McRae
d292d46fcb [host] correct YUV output, do not copy padding bytes 2018-07-28 07:48:10 +10:00
Geoffrey McRae
b899a65726 [host] correct RGBtoYUV shader output 2018-07-28 07:47:49 +10:00
Geoffrey McRae
63b4dd633c [host] correct invalid copy size for U & V planes 2018-07-28 07:25:00 +10:00
Geoffrey McRae
eba99f6968 [host] fix compiler warnings 2018-07-28 06:29:34 +10:00
Geoffrey McRae
354bef94ee [host] fixed project Release shader build 2018-07-28 06:25:41 +10:00
Geoffrey McRae
e515cdc8dd [host] added YUV420 output support 2018-07-28 06:19:59 +10:00
Geoffrey McRae
2a03d1c4a9 [host] removed unused shader view 2018-07-28 06:19:59 +10:00
Geoffrey McRae
3e3c409fc4 [host] ignore compiled shader headers 2018-07-28 06:19:59 +10:00