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Author SHA1 Message Date
Yuxuan Shui
6c6dd6ad7d Remove unused session_t argument from gl_has_extension 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-26 23:08:32 +00:00
Yuxuan Shui
031356069a new glx: Add glx_present 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-26 18:01:24 +00:00
yshui
4bc2870ddf Merge pull request #86 from yshui/damage-ring 
Make buffer age not glx specific
 2019-01-26 15:11:13 +00:00
Yuxuan Shui
e80ff8530e Make buffer age not glx specific 
Buffer age is not a glx specific concept. xrender backend can have
buffer age too, if double buffering is used (required if we want to use
Present). So, make buffer age a generic concept in compton is required
for further backend improvements.

Moved buffer age based damage aggragation out of glx as well.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-26 15:07:09 +00:00
Yuxuan Shui
5e49ab0861 Make sure draw_idle is stopped in all cases 
Previously, compton fails to stop draw_idle in some cases when sw_opti
is enabled.

sw_opti is a feature that limits the draw frequence to vblank frequence.
It adds a delay to drawing when the screen is updated more frequently
than the vblank frequence. However when the delay is not used (i.e. the
screen is updated infrequent enough), compton will start drawing the
frame directly without using the delay. And specically in this case,
compton will fail to stop the draw_idle, causing a callback to be called
once per loop of the mainloop, resulting in high CPU usage.

Fixes #92

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-25 00:35:24 +00:00
yshui
377b18a00f Merge pull request #89 from yshui/fmodules 
Even more includes
 2019-01-20 22:14:00 +00:00
Yuxuan Shui
f649a949e2 Even more includes 
Expand the modulemap to cover some of the system headers too.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-20 22:09:22 +00:00
yshui
4bdbd48e55 Merge pull request #88 from yshui/fmodules 
Improve the header includes, cont'd
 2019-01-20 17:12:48 +00:00
Yuxuan Shui
916e23861a Improve the header includes, cont'd 
Also check in the modulemap file, and add a option to build with clang's
-fmodules.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-20 17:10:06 +00:00
Yuxuan Shui
1e0deea57f Improve the include situation 
Slightly clean up header inclusion with the help of clang's module system.
It's better for files to include the things you need directly.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-18 23:30:44 +00:00
Yuxuan Shui
c93789f5e9 Enable the glStringMarker logger when available 
glStringMarker is usually only available when running under some
kind of GL debugger, and can be used to insert strings into the
GL command string. Writing logs using it can be useful, since it
lets us correspond GL calls with what happens in compton.

More info about the extension can be found here:

https://www.khronos.org/registry/OpenGL/extensions/GREMEDY/GREMEDY_string_marker.txt

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-09 21:58:16 +00:00
Yuxuan Shui
fed4634250 Check in .clang-format 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-08 22:14:09 +00:00
Yuxuan Shui
dd02ea31ae Fix copying damage region with wrong size 
Fortunately this hasn't caused problems...

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-08 21:34:56 +00:00
Yuxuan Shui
72e3468694 Add backend_info_t::buffer_age 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-08 21:32:54 +00:00
Yuxuan Shui
3e475d00b3 Enable more build tests 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-02 20:43:01 +00:00
Yuxuan Shui
82e8b09d56 Move paint_all_new to backend.c 
Fix build with -Dnew_backends=false. And more build test for this case.

Fixes #83

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-02 20:36:33 +00:00
Yuxuan Shui
34eb14fb0f Tweak the default shadow-radius 
We need to make the radius 1.5x bigger to achieve the same effect.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-02 11:14:27 +00:00
Yuxuan Shui
6d3ea3564b Implement vsync for the new xrender backend 
We use the Present extension for that, since it is the best option we
have.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-01 14:59:56 +00:00
Yuxuan Shui
6413ccbd71 Improve XSync extension detection 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-01 14:09:55 +00:00
Yuxuan Shui
428c24a6fa Speed up shadow generation for small windows 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-01 11:35:59 +00:00
Yuxuan Shui
3686bf7a33 Use functions in backend/backend_common.c 
Build backend_common.c even when new_backend=false.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-01 11:01:47 +00:00
Yuxuan Shui
4aeffa36b8 Refactor shadow generation 
Trying to make the code easier to understand. The logic is unchanged.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-01 10:54:21 +00:00
Yuxuan Shui
edb1139507 Add some comments to backend.h 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 23:30:45 +00:00
Yuxuan Shui
86713c8170 Add make_shadow and paint_all_new to backend_common.c 
Also made make_shadow private in render.c

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 14:30:58 +00:00
Yuxuan Shui
3b2e149369 Add missing include in x.h 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 14:30:53 +00:00
Yuxuan Shui
0b94bde004 Remove unused variable in backend/xrender.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 14:08:35 +00:00
Yuxuan Shui
6226ab1228 Fix memory leak in backend/xrender.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 08:22:57 +00:00
Yuxuan Shui
cb12430633 Use options_t::shadow_radius for shadow size calculation 
No need to access gaussian_map

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 08:15:36 +00:00
Yuxuan Shui
4039a6db64 Remove all use of psglx from backend/glx.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 07:37:49 +00:00
Yuxuan Shui
a2022661e6 Move glx_init_blur to gl_common.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 07:18:38 +00:00
Yuxuan Shui
8629fee78f Fix some static analyzer complains in glx.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 06:54:59 +00:00
Yuxuan Shui
f322bd4a53 Remove backend/gl/glx.h 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 01:53:25 +00:00
Yuxuan Shui
61f55f69a6 Add backend/gl/glx.c to build 
Still a long way to go for the glx backend.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 01:32:31 +00:00
Yuxuan Shui
3e7b7bd608 Move glx_fbconfig_t to opengl.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-31 00:38:13 +00:00
Yuxuan Shui
e7a8adf2cc Clear ps->sync_fence after error, part 2 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-30 22:13:30 +00:00
Yuxuan Shui
14f357ea2b Clean up ps->sync_fence after error 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-30 08:05:16 +00:00
Yuxuan Shui
d12b3c1e1d Add missing header files 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-30 08:00:22 +00:00
Yuxuan Shui
4bfed7f7e3 Use one global XSync fence 
And only sync once per frame.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-30 07:43:24 +00:00
Yuxuan Shui
80847dd3fa Refactor the XSync fence code 
Use a temporary fence everytime. Convert the Xlib XSync functions to use
xcb_sync_*.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-30 07:06:47 +00:00
Yuxuan Shui
bc0382d962 Remove usage of Xlib from x.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-30 06:05:39 +00:00
Yuxuan Shui
2e26c511c4 Fix allocation with 0 size 
Thanks to the static analyzer

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-27 20:56:05 +00:00
Yuxuan Shui
669cbcdb14 Fix some static analyzer errors 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-27 20:47:58 +00:00
Yuxuan Shui
51d03132bf A bit more xcb conversion 
None -> XCB_NONE
Window -> xcb_window_t
Atom -> xcb_atom_t

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-27 20:45:38 +00:00
Yuxuan Shui
86e744345e Fix build with gcc 6 
gcc want _Noreturn to be the first thing in declaration.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-25 14:55:01 +00:00
Yuxuan Shui
311fa65840 Mark report_allocation_failure as noreturn 
Silence an static analyzer warning

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-25 04:11:29 +00:00
Yuxuan Shui
1c0770dc66 Fix typo in man page 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-25 01:31:54 +00:00
yshui
9881e1168e Merge pull request #80 from yshui/wintypes 
Fix wintypes options handling
 2018-12-24 21:40:12 +00:00
Yuxuan Shui
4f1dddd072 -C and -G *disables* shadow, not enabling them 
Well, I made a mistake.

Fixes #79

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-24 19:58:25 +00:00
Yuxuan Shui
f41765fca5 Refactor setting the default winopts 
Move filling winopts with default values to after command line options have
been parsed, not after parsing the config file. This is more intuitive.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-24 19:57:16 +00:00
Yuxuan Shui
b434451abb Lower x_print_error to log_debug 
This information is only really useful for debugging anyway.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2018-12-22 14:29:26 +00:00