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178 commits

Author SHA1 Message Date
Geoffrey McRae
ce60cafa19 [client] removed invalid MS Windows specific hint 
See: https://wiki.libsdl.org/SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4

> A hint that specifies that SDL should not to generate
> SDL_WINDOWEVENT_CLOSE events for Alt+F4 on Microsoft Windows.
 2018-05-29 14:09:44 +10:00
Geoffrey McRae
9e02131525 [client] don't scale the mouse when in capture mode 2018-05-29 11:55:28 +10:00
Geoffrey McRae
b26a535451 [client] added support for alert text 2018-05-29 11:06:42 +10:00
Geoffrey McRae
86207993b8 [client] alert the user when capture mode is on or off 2018-05-29 09:02:34 +10:00
Geoffrey McRae
a084b2b32f [client] added the ability to specify the capture key (-m) 2018-05-29 08:51:58 +10:00
Geoffrey McRae
afdae8efc0 [client] allow the system screensaver to operate, -S to disable 2018-05-29 08:34:52 +10:00
Geoffrey McRae
64ad862116 [client] remove noise about scaling/alignment as this is fixed 2018-05-29 08:28:55 +10:00
r4m0n
4d81aaa763 Code cleanup 2018-05-29 02:18:17 +10:00
r4m0n
8cb25792ba Fixing scaled mouse movement 2018-05-29 02:18:17 +10:00
Geoffrey McRae
97749b335a [client] start rendering a little earlier 2018-05-28 15:36:12 +10:00
Geoffrey McRae
a647a602bf [opengl] render a blue screen while waiting for sync 2018-05-28 15:30:31 +10:00
Geoffrey McRae
882b31aeaa [client] add support for masked colour cursors (fixes #61) 
Also allows early SDL usage for cursor and keyboard control before
the host application starts
 2018-05-28 11:40:56 +10:00
Geoffrey McRae
62e67c345c [client] reduce weight of FPS limiter feedback 2018-05-25 08:35:52 +10:00
Geoffrey McRae
5de9a8dce6 [client] prevent usleep underflow in FPS limiter 2018-05-24 18:10:23 +10:00
Geoffrey McRae
a4600e7278 [client] added FPS limiter for when running without vsync 2018-05-24 11:56:11 +10:00
Geoffrey McRae
c42bff99e2 [client] adjustments for better sync 2018-05-24 11:26:09 +10:00
Geoffrey McRae
df7183a572 [kvmfr] decouple cursor flags from frame flags and fix timings 2018-05-24 09:01:53 +10:00
Geoffrey McRae
7a5bbb1e59 [client] add unix socket support, fixes #67 2018-05-23 12:16:44 +10:00
Geoffrey McRae
b8a1743d8f [client] fixed crash when specifying the shmFile as a command 2018-05-21 21:46:48 +10:00
Geoffrey McRae
d097531926 [client] allow the mouse and keyboard to operate early 2018-05-16 18:19:32 +10:00
Geoffrey McRae
d0756cf00c [main] make it possible to manually specify the memory size 2018-05-15 20:07:48 +10:00
Geoffrey McRae
fd8d4d3d38 [client] enable configuration of spice via config 2018-02-05 19:08:31 +11:00
Geoffrey McRae
a2216e4b68 [client] cosmetics 2018-02-05 19:08:15 +11:00
Alam Arias
4fb9fc3b3f [client]: ignore Alt-F4 in ignoreQuit mode (#46) 
* [client]: ignore Alt-F4 in ignoreQuit mode

* [client]: turn down the SNR for SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4

* [client]: turn down the SNR for SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS
 2018-02-02 10:32:46 +11:00
arcnmx
d7321d5f5f [client] fix event loop sleep (#45) 2018-01-30 21:07:14 +11:00
Geoffrey McRae
78a100135b [client] fix improper spice socket shutdown 2018-01-29 17:27:12 +11:00
Geoffrey McRae
2af522aea7 [client] prevent 100% CPU usage in event loop, fixes #41 2018-01-29 16:56:23 +11:00
Geoffrey McRae
37ea662998 [client] use SDL_SetEventFilter for better mouse performance 
This partially resolves lag issues on hosts running the amdgpu driver.
If mouse caputure is enable the lag issue returns, this is because SDL
calls `XSync` in `X11_WarpMouse` and `X11_WarpMouseGlobal`, if these
calls are removed all input lag issues dissapear.

This issue has been reported to SDL as the calls to `XSync` are not
required per the xlib documentation.
 2018-01-24 23:46:11 +11:00
Aaron
3d9d275d61 Ignore SDL_MOUSEBUTTONDOWN events incompatible with SPICE (#38) 
* Ignore SDL_MOUSEBUTTONDOWN events that aren't compatible with the SPICE PS/2 mouse
 2018-01-15 10:55:17 +11:00
Geoffrey McRae
3f29897506 [client] fix application termination on error 2018-01-04 09:25:17 +11:00
Geoffrey McRae
e854723aa3 [client] fixed incorrect cursor dataPos validation 2017-12-30 13:48:32 +11:00
Geoffrey McRae
076a45acc5 [client] added initial decoder framework 2017-12-29 22:48:21 +11:00
Geoffrey McRae
c239306d82 [client] initial support for compressed frames 2017-12-29 21:20:51 +11:00
Geoffrey McRae
40bfdcdf8c [client] added configuration file loading support 
the client now will look for a configuration file in the following
locations by default.

* /etc/looking-glass.conf
* ~/.looking-glass.conf

All configuration files are loaded and may override values specified by
any prior configuration files loaded.

Sample Config:

    global:
    {
      fullScreen=false;
      showFPS=true;
      x=0;
      y=0;
      w=800;
      h=600;
    }

    OpenGL:
    {
      mipmap="false";
    }
 2017-12-28 19:58:19 +11:00
Geoffrey McRae
6a6e53f728 [client] removed the dependency on the ivshmem-server 
Since we do not use IRQs anymore we can use the ivshmem-plain device
which doesn't need the ivshmem-server. The QEMU arguments now should be
as follows:

-device ivshmem-plain,memdev=ivshmem
-object memory-backend-file,id=ivshmem,share=on,mem-path=/dev/shm/looking-glass,size=32M

Obviously adjusting the memory size as required. It is suggested that
the shared memory file be created before the guest is started with the
appropriate permissions, for example:

touch /dev/shm/looking-glass
chown user:kvm /dev/shm/looking-glass
chmod 660 /dev/shm/looking-glass
 2017-12-28 15:34:18 +11:00
Geoffrey McRae
2b66fa6136 [client] warn about unreliable cursor scaling 
This also logs the scaling information to assist with reports about
improper mouse alignment
 2017-12-21 06:39:41 +11:00
Geoffrey McRae
e3a426f378 [client] update dimension information after the first frame 2017-12-21 06:38:34 +11:00
Geoffrey McRae
c0b2c8e655 [client] added missing wait to cursor update thread 2017-12-21 01:56:59 +11:00
Geoffrey McRae
c5cbb948e2 [client] report locking mode used for diagnostics 2017-12-21 01:35:36 +11:00
Geoffrey McRae
8fbacba82e [client] make startup sleep nicer on the CPU 2017-12-21 01:15:16 +11:00
Geoffrey McRae
695822bd6d [client] redesign of the renderer archiceture for mt support 
This is the first of two commits that completely turn the rendering code
on it's head. This change set decouples the guest's capture rate from
the host's render rate for both cursor and frame updates. This helps
prevent the host application from stalling when waiting for frame draws
when all it want's to do is send cursor updates.

* Breaks OpenGL-Basic for now
 2017-12-20 00:53:45 +11:00
Geoffrey McRae
a70adb2568 [client] correct help text for new -o argument 2017-12-19 15:40:52 +11:00
Geoffrey McRae
7d307c0a9c [client] improved option parsing 2017-12-19 11:58:38 +11:00
Geoffrey McRae
f4b95eeda9 [client] fix option output counts and dynamic name padding 2017-12-19 10:56:23 +11:00
Geoffrey McRae
313a4122bc [client] add -g option to force a specific renderer 2017-12-17 23:15:18 +11:00
Geoffrey McRae
065b8c1eab [client] fix typo in help text 2017-12-17 22:45:26 +11:00
Geoffrey McRae
424dc8bb13 [client] add renderer option list 2017-12-17 22:33:02 +11:00
Geoffrey McRae
06e38d897d [client] implemented renderer specific option API 
Please note the vsync and mipmap options are now specific to OpenGL
To configure them use the following options:

  -o opengl:mipmap=1
  -o opengl:vsync=0
 2017-12-17 22:21:59 +11:00
Geoffrey McRae
f3e19b743c [client] added ability to pass options to renderers 2017-12-17 20:32:44 +11:00
Geoffrey McRae
deee61efa9 [client] cosmetics 2017-12-17 20:16:43 +11:00