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Author SHA1 Message Date
Tudor Brindus
f274bec8fc [host] dxgi: compute damage rectangles from moved rectangles 
This is untested in that I don't have a Windows 8 VM where move rects
are supplied, but seems sound.
 2021-07-18 10:41:50 +10:00
Quantum
00eb26a34f [client] egl: do not use damage when overlays are visible 
This allows the overlays to show up correctly.
 2021-07-18 10:41:50 +10:00
Quantum
e42747f4e3 [host] nvfbc: better algorithm for merging adjacent regions 
Use a proper disjoint-set to give a more accurate result.
 2021-07-18 10:41:50 +10:00
Quantum
5ed3301cf5 [host] nvfbc: merge adjacent changed regions 
For adjacent changed regions, we actually use the bounding box for the
entire polygon. This may result in more area being damaged than strictly
necessary, but is nevertheless desirable since it reduces the number of
rectangles.
 2021-07-18 10:41:50 +10:00
Quantum
442ab318fd [client] egl: use desktop frame damage information 2021-07-18 10:41:50 +10:00
Quantum
6b16bb3ea1 [host] nvfbc: populate damage rectangles 2021-07-18 10:41:50 +10:00
Tudor Brindus
d7f9afb3ba [host] dxgi: populate damage rectangles 
Co-Authored-By: Quantum <quantum2048@gmail.com>
 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
Quantum
69b20aee05 [common] kvmfr: add damage rectangles to the protocol 
Co-Authored-By: Tudor Brindus <me@tbrindus.ca>
 2021-07-18 10:41:50 +10:00
Quantum
38a018ebfa [doc] build: remove mentions of SDL 2021-07-18 10:34:41 +10:00
Quantum
6695ca3f34 [client] ds: remove SDL display server 2021-07-18 10:34:41 +10:00
Quantum
eb357fa58a [client] egl: use glCopyTexSubImage2D to copy when using DMA 
This removes the need for the driver to allocate texture storage and deleting
the previous allocation on every frame update.
 2021-07-18 10:34:21 +10:00
Quantum
e32494f684 [client] ci: fix clang build by using clang++ 2021-07-18 10:32:27 +10:00
Quantum
39ec32b2ef [client] cimgui: build as static library 2021-07-18 10:31:45 +10:00
Geoffrey McRae
d8b37a8d81 [git] update workflow to include new libglew-dev dependency 2021-07-18 10:03:30 +10:00
Geoffrey McRae
df2f623599 [client] app: add keybind to toggle frame timing information display 2021-07-18 09:59:37 +10:00
Geoffrey McRae
73357988e6 [client] main: don't trigger redraws if the video feed is disabled 
If the video feed is disabled we are not drawing the cursor, so don't
cause needless redraws
 2021-07-17 21:09:51 +10:00
Geoffrey McRae
03c247a9ff [client] x11: make use of eglSwapBuffersWithDamage if it's available 2021-07-17 21:09:51 +10:00
Geoffrey McRae
092ce61908 [client] main: copy & release KVMFR messages sooner 
The renderer may take time to process the cursor update due to various
internal factors, as such it's best we copy the data and mark the
message as done ASAP. This prevents the host from filling up the queue
as easily when a high dpi mouse is in use.
 2021-07-17 21:09:51 +10:00
Geoffrey McRae
b9d7674b20 [client] imgui: calculate min/max/avg/fps and add them to the plots 2021-07-17 21:09:51 +10:00
Geoffrey McRae
8e3df5a38f [client] main: dont push an invalid value into the timings buffers 2021-07-17 21:09:51 +10:00
Geoffrey McRae
23f9855768 [common] ringbuffer: add forEach iterator 2021-07-17 21:09:51 +10:00
Geoffrey McRae
2e76c874cc [client] app: initial imgui frame timings 2021-07-17 21:09:51 +10:00
Geoffrey McRae
41403286d1 [common] ringbuffer: add getLength method 2021-07-17 21:09:51 +10:00
Geoffrey McRae
c3bc5fb0ff [client] app: collect render and frame timing information 2021-07-17 21:09:51 +10:00
Geoffrey McRae
94ae9a95d7 [common] added new ringbuffer helper for metrics collection 2021-07-17 21:09:51 +10:00
Geoffrey McRae
bcffd70270 [client] app: init/destroy imgui context on run/shutdown 2021-07-17 21:09:51 +10:00
Geoffrey McRae
f08163fd72 [client] imgui: added imgui to the client and OpenGL/EGL renderers 2021-07-17 21:09:51 +10:00
Geoffrey McRae
c9d469fb91 [repos] added cimgui @ version 1.82 2021-07-17 21:09:51 +10:00
Jonathan Rubenstein
25c88a1c6c [doc] faq: Correct misinformed question about mouse warp issue 2021-07-17 15:20:22 +10:00
Geoffrey McRae
7decb58bf7 [host] windows: fix build on Linux due to case sensitive filenames 2021-07-17 15:05:32 +10:00
Geoffrey McRae
d1ec19b30b [host] windows: fix delayExecution order of magnitude bug 2021-07-17 15:02:58 +10:00
Geoffrey McRae
74468cf799 [host] windows: remove accidental addition of some junk 2021-07-17 15:02:36 +10:00
Geoffrey McRae
411a6b1e49 [host] windows: add delayExecution function for more accurate sleeps 
This change not only exposes and allows use of NtDelayExecution, but
also moves the code to set the system timer resolution.
 2021-07-17 14:55:22 +10:00
Geoffrey McRae
e228165ff9 [host] windows: fix system timer resolution message units 
ZwSetTimerResolution works in units of 100ns
 2021-07-17 14:31:31 +10:00
Geoffrey McRae
d615514799 [host] windows: do not callback from the mouse hook context 
The windows hook WH_MOUSE_LL is called in such a way that any delay in
processing causes a system wide stall. This change spawns an extra
thread which waits on an event set by the hook which is then used to
call the callback with an artifical limit of 1000Hz.
 2021-07-17 14:03:52 +10:00
Jonathan Rubenstein
ed717351cf [doc] faq: Partial revert of fa871e9 to include registry hack 
Expected to be fixed in B5
 2021-07-16 00:47:22 +10:00
Jonathan Rubenstein
4658244686 [doc] build: Revise client build dependencies for B4 2021-07-16 00:47:22 +10:00
Quantum
48ae5c69f4 [client] wayland: fix typo in warp usage 
The unwanted ! was introduced in 4b99bba200.
This basically caused warp to never be used.
 2021-07-15 08:40:36 +10:00
Geoffrey McRae
4d065d577b [obs] call debug_init() to initialize debug print 
Fixes a segfault reported in discord, DEBUG_* macros are not available
until `debug_init()` has been called as of commit
1effd5fddc
 2021-07-13 07:42:25 +10:00
Geoffrey McRae
789ee70674 [host] dxgi: print out the adapter details earlier 
Before we try and perhaps fail to init DXGI, we should print out what
the device is so that when there is an error report we can immediately
see if the user has the QXL device attached still.
 2021-07-12 19:28:13 +10:00
Geoffrey McRae
3c0616bab7 [host] dxgi: print out the output device name to aid with support 2021-07-12 19:03:02 +10:00
Geoffrey McRae
3ce3b573a3 [host] app: fix infinate loop introduced in the last commit 2021-07-12 17:35:16 +10:00
Geoffrey McRae
ce459c24ce [host] app: wait for space in the frame queue 
We must always wait for space in the frame queue so that we do not
overwrite memory that is already queued and may be in use by a client.
 2021-07-12 17:30:06 +10:00
Geoffrey McRae
7d0b9711bd [host] nvfbc: remove the frameEvent event and associated code 
Now that the host application can run the capture interface in
synchronous mode, and NVFBC uses this mode there is no longer need for
the frameEvent.
 2021-07-12 17:01:23 +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
Quantum
eb01efe0cb [host] nvfbc: do not crash when protected content is playing 
We return a timeout, so that when protected content finishes playing, we
can immediately resume capture.
 2021-07-11 17:54:23 +10:00
Geoffrey McRae
8db4b65dee [host] app: allocate LGMP memory for KVMFRCursor updates without shapes 
This changes the host to use a seperate pool of LGMP memory for cursor
positionl updates without shape information helping to prevent
corruption of the shape entries if they are still pending. While this is
not a perfect solution it resolves the issue without making major
changes to LGMP during the RC phase we are currently in.
 2021-07-11 12:52:18 +10:00
Quantum
501b270890 [host] nvfbc: optimize change detection loop 
Before, we only break out of the current row when a change is detected,
and all subsequent rows are still scanned. Now we break out of the entire
loop. This should make change detection ever so slightly faster.
 2021-07-11 10:15:12 +10:00
Quantum
fd8f8b2b28 [host] dxgi: correctly mention AcquireNextFrame in help text 
Also fix some formatting issues.

Co-Authored-By: Tudor Brindus <me@tbrindus.ca>
 2021-07-11 10:15:12 +10:00