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2021 Commits

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Author SHA1 Message Date
Quantum
0cbc529640 [client] ds: refactor common EGL swap with damage logic 
This commit creates a new utility library, eglutil.h, which contains code
to detect and use EGL_KHR_swap_buffers_with_damage or its EXT equivalent.

This logic used to be duplicated between the X11 and Wayland display servers,
which is not ideal.
 2021-07-19 19:35:52 +10:00
Quantum
a8d4668c4d [client] ci: do not install libglew-dev 
We removed the GLEW dependency, so we shouldn't be installing it.
 2021-07-19 19:34:04 +10:00
Geoffrey McRae
2de9912ac0 [client] egl: EGL_KHR_swap_buffers_with_damage returns EGLBoolean 2021-07-19 13:32:56 +10:00
Geoffrey McRae
2038517861 [common] linux: review and fix event logic, events should not be counted 2021-07-19 13:19:59 +10:00
Geoffrey McRae
33bf668697 [client] app: correct FPS to use an actual per second value 2021-07-19 10:58:40 +10:00
Geoffrey McRae
2736e37e4a [common] timer: fix timespec parameters when interval >= 1000 2021-07-19 10:58:10 +10:00
Geoffrey McRae
e4e1451eaa [client] app: give some transparency to the new FPS window 2021-07-18 21:22:16 +10:00
Quantum
7c872d2d9e [client] egl: properly use OpenGL ES 
Instead of using the desktop <GL/gl.h>, we properly use the OpenGL ES 3.x
headers. Also, we now use GL_EXT_buffer_storage for MAP_PERSISTENT_BIT_EXT
and MAP_COHERENT_BIT_EXT as the core versions are only available in desktop
OpenGL 4.4. Similarly, we need GL_EXT_texture_format_BGRA8888 for GL_BGRA_EXT
as GL_BGRA is desktop-only.
 2021-07-18 20:44:32 +10:00
Geoffrey McRae
ab31040d5f [client] all: use imgui for FPS/UPS display 2021-07-18 20:43:17 +10:00
Geoffrey McRae
45e1b5bce0 [common] ringbuffer: add pre value overwrite callback 
This allows us to set a callback to read a value out before it's about
to be overwritten which can be useful for things like calculating a
running average.
 2021-07-18 20:42:29 +10:00
Quantum
42d8f31eba [client] imgui: use ES 3.0 and remove glew dependency 
If we specifically tell ImGui's OpenGL 3.x backend to target OpenGL ES 3.0,
then no extension loader is necessary.
 2021-07-18 18:50:12 +10:00
Quantum
c6a6230a56 [client] egl: revert "only copy damaged areas when using dmabuf" 
This reverts commit a14de25661.
Frame is sometimes incorrect.
 2021-07-18 18:48:35 +10:00
Quantum
a14de25661 [client] egl: only copy damaged areas when using dmabuf 
This speeds up the copy significantly when the frame only has small
amount of damage.
 2021-07-18 17:41:29 +10:00
Quantum
09893fd728 [client] wayland: display swap to photon latency graph 2021-07-18 16:15:10 +10:00
Quantum
e87bc3a83e [client] wayland: measure presentation time 2021-07-18 16:15:10 +10:00
Quantum
6da9428d85 [client] imgui: use struct for graph metrics instead of array 
This allows the members to be named, making the code much easier to read.
 2021-07-18 16:15:10 +10:00
Quantum
15bc6a1509 [client] imgui: support registering new graphs 
Currently, our struct ll doesn't support removing elements from the middle,
so we will not be removing anything for now.
 2021-07-18 16:15:10 +10:00
Quantum
a4bf3c8088 [client] egl: use debug context and make it configurable 
The boolean option egl:debug is used to control whether we want debug
output or not. This defaults to true to aid in debugging.
 2021-07-18 15:55:50 +10:00
Quantum
6472c28473 [client] egl: upload damage vertices with glBufferSubData 
This avoids the issues surrounding glMapBuffer and glMapBufferRange in
OpenGL ES.
 2021-07-18 15:55:27 +10:00
Quantum
f49f2af6cd [client] egl: implement error reporting callback 
This reports useful information from OpenGL on supported platforms.
 2021-07-18 13:54:16 +10:00
Quantum
061b9ba6c2 [client] egl: use vertex array objects in model.c 
This eliminates the need to bind the buffers and set up the vertices on
every frame.
 2021-07-18 11:58:47 +10:00
Quantum
d4f8426ae4 [client] egl: correctly clean up vertex buffer objects 
The code used to use hasBuffer, which was never set to true, so buffer
objects were always leaked instead.
 2021-07-18 11:58:47 +10:00
Quantum
ad974cfa0a [common] dpi: remove no longer used library 2021-07-18 10:50:57 +10:00
Quantum
e1fae8927f [common] kvmfr: remove mouseScalingPercent which is no longer used 
This used to contain DPI information, but is no longer used.
 2021-07-18 10:50:57 +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
e0c9a71cd8 [client] spice: remove dpi which is no longer used 
DPI was originally added to workaround cursor movement scaling, but since
due to changes with mouse handling, it's no longer required.
 2021-07-18 10:50:57 +10:00
Geoffrey McRae
d44d87ee7f [client] spice: update to use the new epoll version of PureSpice 2021-07-18 10:48:56 +10:00
Quantum
2b3f31700b [client] egl: implement frame damage display 2021-07-18 10:41:50 +10:00
Quantum
12cb3e512f [client] util: add function for merging overlapping rectangles 
This will be used to merge overlapping rectangles in order to avoid copying
the same rectangles multiple times.
 2021-07-18 10:41:50 +10:00
Tudor Brindus
92706caddc [common]: move array length into a common helper 
Since it is more generally useful, and less cryptic this way.
 2021-07-18 10:41:50 +10:00
Quantum
893b2500c2 [host] nvfbc: copy damaged areas only 
This commit tracks the damage made to the framebuffer and only updates those
areas. Damage is tracked directly with NvFBC provided diffmaps.
 2021-07-18 10:41:50 +10:00
Quantum
ef2da1902e [common] framebuffer: allow custom framebuffer write implementations 
This is helpful for only copying damaged areas.
 2021-07-18 10:41:50 +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
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