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533 commits

Author SHA1 Message Date
Geoffrey McRae
406e22a681 [client] override new behaviour in SDL 2.0.15 and disable xinput2 
xinput2 is used to get touch interface events with the side effect of
consuming MotionNotify events which we use because of SDL2's inability
to correctly track the window size. Since we are not that intertested in
touch for our usecase, we just turn the events off again.
 2020-01-13 22:21:12 +11:00
Geoffrey McRae
17e05c6fd5 [all] expose the FrameBuffer struct for correct sizeof calculations 2020-01-13 19:30:49 +11:00
Geoffrey McRae
9846762991 [all] align the frame data to the page boundary 2020-01-13 19:17:09 +11:00
Geoffrey McRae
f82a164d75 [client] enable SDL_SYSWMEVENT on X11 to work around SDL2 bugs 2020-01-13 14:03:26 +11:00
Geoffrey McRae
e554635e48 [spice] turn on TCP_QUICKACK 
https://assets.extrahop.com/whitepapers/TCP-Optimization-Guide-by-ExtraHop.pdf
 2020-01-11 16:03:28 +11:00
Geoffrey McRae
5e915dd1ff [client] don't send mouse click events when out of view 2020-01-11 13:11:12 +11:00
Geoffrey McRae
13f55011c0 [client] don't draw the cursor if it leaves the frame 2020-01-11 12:56:46 +11:00
Geoffrey McRae
05dc713dac [client] more cursor tweaks for better integration with the WM 2020-01-11 06:03:16 +11:00
Geoffrey McRae
80f3c7934a [client] more cursor tweaks and some cleanup 2020-01-11 05:22:12 +11:00
Geoffrey McRae
1341bf8fbd [client] fix mouse acceleration when in capture mode 
SDL2 really doesn't do this well, instead I have implemented our own
capture method that allows us to maintain better client/server cursor
sync.
 2020-01-11 04:53:46 +11:00
Geoffrey McRae
5b163063c3 [client] improved sync with guest cursor position 2020-01-11 03:41:44 +11:00
Geoffrey McRae
e5178793b3 [client] don't fail on invalid magic at startup 2020-01-10 18:07:18 +11:00
Geoffrey McRae
bea7c94cae [client/c-host] updated to use new LGMP naming conventions 2020-01-10 11:01:35 +11:00
Geoffrey McRae
6f551c770c [client] handle pointer visibility properly 2020-01-09 21:18:35 +11:00
Geoffrey McRae
2d755a45e0 [client] added support for LGMP 2020-01-09 20:32:42 +11:00
Geoffrey McRae
9282ed19b2 [client] check for clock drift and correct for it 
Fixes #224
 2020-01-06 20:38:01 +11:00
Geoffrey McRae
45ee79014d [common] added back support for shared memory files 2020-01-06 00:20:30 +11:00
Geoffrey McRae
127113a59b [client] fixed strange resize effect due to loss of precision 2020-01-03 17:23:48 +11:00
Geoffrey McRae
49bf115c84 [client] fix issue with windowmanager forcing the window size (i3wm) 2020-01-03 16:51:24 +11:00
Geoffrey McRae
2196516e2b [client] added new win:forceAspect option 
Fixes #225
 2020-01-03 15:53:44 +11:00
Geoffrey McRae
899dbff7e9 [client] use the event data instead of calling SDL_GetWindowSize 2020-01-03 15:26:07 +11:00
Geoffrey McRae
4345d94d68 [client] update client to use the common ivshmem* methods 2020-01-03 15:17:14 +11:00
Geoffrey McRae
c5baf212c8 [client] switch from SDL_Cond to LGEvent 2020-01-03 00:09:07 +11:00
Geoffrey McRae
ba31c78412 [client] switch from SDL_Thread to lgThread 2020-01-02 23:59:06 +11:00
Jonathan (JJRcop) Rubenstein
491ffc3576 Fix client not building on void linux 
Thanks to

SharkWipf#8539,
Aiber#4888,
and Hadet#6969 on the VFIO discord
 2019-12-28 00:07:39 +11:00
Rikard Falkeborn
6530ca62da [client] fix return value in spice_read_nl error path 
Returning -1 from a function with bool as return argument is the same as
returning true. If the channel is not connected, return false instead to
indicate the error.
 2019-12-18 08:55:27 +11:00
Geoffrey McRae
85d46ed2b0 [profile] added a tool to help profile the host capture perf 2019-12-14 16:20:17 +11:00
Andrew Sheldon
70110b4a5a [client] Use eglGetPlatformDisplay() to fix surface creation 
[Why]
Recent versions of Mesa may have trouble with surface creation, resulting in
errors like:
egl.c:428  | egl_render_startup             | Failed to create EGL surface (eglError: 0x300b)

[How]
Replace eglGetDisplay() with eglGetPlatformDisplay(). Requires EGL 1.5, but should
be supported with any desktop driver released in the past few years.
 2019-12-13 00:35:35 +11:00
Geoffrey McRae
a6f23f00b4 [client] opengl: handle configuration failure properly 2019-12-12 23:32:31 +11:00
Geoffrey McRae
30e3a43311 [client] opengl: fixed failure to render full frame 2019-12-12 23:04:58 +11:00
Geoffrey McRae
dce6aaefea [client] fix rare race condition when renderer is not ready 2019-12-10 03:30:04 +11:00
thejavascriptman
4843a278ff respect minimizeOnFocusLoss 2019-11-15 18:13:11 +11:00
Geoffrey McRae
0e7e918e2c [client] cleanup and re-order startup/shutdown code 2019-10-26 12:03:10 +11:00
Geoffrey McRae
7d6e061ade [client] properly shutdown on failure to connect to the spice server 2019-10-26 11:27:05 +11:00
Geoffrey McRae
66891aa536 [client] don't require wayland-egl, fixes #204 2019-10-26 11:23:04 +11:00
Geoffrey McRae
9377fdfc37 [all] bump KVMFR version due to incompatible changes 2019-10-14 17:19:19 +11:00
Geoffrey McRae
4c0ca1c8e7 [client] fix xor support for masked color cursors 
fixes #200
 2019-10-09 19:48:42 +11:00
Geoffrey McRae
bca54ab1f6 [client/host] added new asyncronous memory copy 
This changes the method of the memory copy from the host application to
the guest. Instead of performing a full copy from the capture device
into shared memory, and then flagging the new frame, we instead set a
write pointer, flag the client that there is a new frame and then copy
in chunks of 1024 bytes until the entire frame is copied. The client
upon seeing the new frame flag begins to poll at high frequency the
write pointer and upon each update copies as much as it can into the
texture.

This should improve latency but also slightly increase CPU usage on the
client due to the high frequency polling.
 2019-10-09 13:53:02 +11:00
Geoffrey McRae
6d2c464436 [client] egl: improved streaming texture syncronization 2019-08-30 12:09:05 +10:00
Geoffrey McRae
e93bd7a3bf [client] fix shutdown race condition with the frame thread 2019-08-30 11:54:26 +10:00
Geoffrey McRae
da94075e7b [client] egl: more verbose error on texture egl failures 2019-08-30 11:40:38 +10:00
Geoffrey McRae
69522495de [client] fix invalid shutdown of renderer outside of it's thread 2019-08-30 11:36:28 +10:00
Geoffrey McRae
fce88fc72c [EGL] add debug printf helper 2019-08-30 11:33:43 +10:00
Geoffrey McRae
163a2e5d0a [client] fix failure to build due to broken symlink, fixes #173 2019-07-23 11:06:51 +10:00
Geoffrey McRae
b979752989 [client] added missing include 2019-07-15 18:30:39 +10:00
orcephrye
8ad2d5f949 [client] autodetect monitor refresh rate for fps limit 2019-07-10 05:04:29 +10:00
Rokas Kupstys
745ba66119 Implement option to disable minimizing window on focus loss. Default behavior is not changed - not configuring these options unfocused window is minimized. 
* Added config entry win:minimizeOnFocusLoss (default true).
 2019-07-09 21:57:47 +10:00
Geoffrey McRae
4cf6dec592 [all] allow disable of backtrace support during build 2019-06-19 09:13:03 +10:00
Geoffrey McRae
d7fa0aeff9 [client] fix typo in SDL_VIDEODRIVER from prior patch, whoops :) 2019-06-19 09:03:15 +10:00
Geoffrey McRae
2def6346e6 [client] don't override SDL_VIDEODRIVER if it is already set 2019-06-19 09:01:28 +10:00