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Author SHA1 Message Date
Yuxuan Shui
67f0ec773a
new backends: blur interface update 
To prepare for different blur methods, the blur interface of backends
has been splitted into two parts.

Now to use blur, a blur context must be created first; then, the blur
method should be called with the blur context created.

Updated the existing backends to the new interface. Also implemented
handling of the new blur options.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 19:26:41 +01:00
Yuxuan Shui
1eba43f888
Rename blur kernel parameter types 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 12:57:23 +01:00
Yuxuan Shui
c1b2ce1fce
Update generate_blur_kernel to use abstract parameter type 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 12:44:32 +01:00
Yuxuan Shui
e16e592302
Move enum blur_method to backend.h 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 12:43:51 +01:00
Yuxuan Shui
8e0b467138
Warn when using new blur methods on old backends 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 01:09:54 +01:00
Yuxuan Shui
1da726047a
new backend: don't assume center of blur kernel is 1 
Also fill the center of parsed kernel with 1. This shouldn't change the
behavior of the old backends since they will modify the center of the
kernels.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 01:03:37 +01:00
Yuxuan Shui
f64ac97a91
Return kernel count from kernel generation functions 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-09 00:45:06 +01:00
Yuxuan Shui
2239181551
Properly implement gaussian blur kernel 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-08 23:56:47 +01:00
Yuxuan Shui
fa8faaf91d
Remember the number of blur kernels 
Don't count the number of blur kernels everytime.

Fixes #188

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-07 22:21:06 +01:00
yshui
dc7050cb00
Merge pull request #186 from yshui/malloc-blur-passes 
Lift the MAX_BLUR_PASS limit
 2019-06-07 07:09:51 +01:00
Yuxuan Shui
abb089e605
Lift the MAX_BLUR_PASS limit 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-07 07:04:50 +01:00
Yuxuan Shui
cbb859ba3c
Fix non-OpenGL build 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 07:40:32 +01:00
Yuxuan Shui
a18e8fcdf0
Destroy glx context created for vsync 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 07:33:07 +01:00
Yuxuan Shui
5e8d6bdc2d
Don't destroy glx if it's not initialized 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 07:27:30 +01:00
Yuxuan Shui
b947a45d71
backend_common: add blur kernel generation functions 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-06 06:56:21 +01:00
Yuxuan Shui
b79266694b
Add documentation for the new blur options 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-01 01:59:23 +01:00
Yuxuan Shui
82b9822fd0
config: introduce new syntax for blur options. 
Parsing only, not used yet.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-06-01 00:39:00 +01:00
Yuxuan Shui
4a74b4f199
Move default values of options to config.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-27 23:00:12 +01:00
Yuxuan Shui
b7bb13dc59
README: mention git submodule in Build section 
Fixes #179

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-25 00:13:47 +01:00
Yuxuan Shui
c0053d1c8a
core: delay focus updates 
Delay focus updates until critical section. Rational is that focus
events might arrive when the focused window hasn't been managed by
compton, result in that that window not being focused.

This commit makes compton mark focus update events, and only update
focus in critical section, after we managed all the new windows.

Fixes #177

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-25 00:06:41 +01:00
Yuxuan Shui
7d8a3e09be
core: just enable track_focuse 
It's not an intensive task.

Simplifies logic.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-25 00:02:25 +01:00
Yuxuan Shui
57f4a99940
win: fix focuse tracking 
Call win_on_focus_change on previous focused window too.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 23:34:33 +01:00
Yuxuan Shui
a2dab52334
win: remove win_unset_focus 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 23:32:12 +01:00
Yuxuan Shui
98d351ecf6
win: break win_set_focused into 2 functions 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 23:15:19 +01:00
Yuxuan Shui
51476cafa4
dbus: simplify getting focused window 
Remove find_focused

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 22:53:16 +01:00
Yuxuan Shui
20e60a87fa
recheck_focus doesn't need to return anything 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 22:40:36 +01:00
Yuxuan Shui
9c50bc58cb
core: don't refresh image when not using experimental backends 
Fixes #176

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 00:12:42 +01:00
Yuxuan Shui
44bea480b2
Fix build on gcc < 8 
Fixes #175

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-24 00:07:01 +01:00
Yuxuan Shui
094f00a048
Refresh stale image in critical section 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-22 22:38:22 +01:00
Yuxuan Shui
b5da914920
Mark xcb_generate_id deprecated in compton 
x_new_id is preferred since it checks for error.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 23:23:42 +01:00
Yuxuan Shui
89c4527264
Update README 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 22:16:40 +01:00
Yuxuan Shui
357146d1c1
README: Call for testers 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 22:16:09 +01:00
Yuxuan Shui
b9a3b67f9c
new backend: xrender: fix INVER_COLOR_ALL 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 22:15:38 +01:00
Yuxuan Shui
294aae11ff
Fix xrender APPLY_ALPHA 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:22:20 +01:00
Yuxuan Shui
488db11f14
make sure backend_data is not null 
... before assigning to backend_data->ops in initialize_backend()

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui
3cabba6161
gl_common: don't use GL4 feature 
glGetIntegerv(GL_NUM_EXTENSIONS) is only available since GL4.

(However glGetStringi(GL_EXTENSIONS) is available since GL3)

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui
2d50d32bf7
new backend: glx: multiply color in APPLY_ALPHA 
Because we use pre-multiplied alpha.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui
80c7b2f7ec
new backend: glx: implement IMAGE_OP_APPLY_ALPHA 
Slight change to the backend_operations::fill interface.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui
18b1fc95ff
new backend: glx: reduce code duplication 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui
45ead409b5
new backend: glx: fix off-by-1 in blur shader generation 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui
86f4d73c22
new backend: gl_common: add support for decoupling lazy copied images 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:35 +01:00
Yuxuan Shui
b91888b0a3
new backend: glx: trivial refactoring 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui
e894105e7b
atom: fix memory leak 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui
7ed9f2884f
Fix build 2019-05-21 20:15:34 +01:00
Yuxuan Shui
18a62537ec
Add missing header file 2019-05-21 20:15:34 +01:00
Yuxuan Shui
cdb24ec99c
common.h: cleanup, cont. 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui
16ea51bbc1
common.h: more clean up 
Remove more unused stuff.

Also removed session::xinerama_scrs, since all the information we need
is covered by xinerama_scr_regs. Convert uses of xinerama_scrs to use
xinerama_scr_regs.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui
a409913c5f
common.h: remove cxfree 
Apparently XFree does take NULL.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui
939f2fb602
common.h: general clean up 
Remove unused functions and definitions. Move some macros into the files
they belong.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:34 +01:00
Yuxuan Shui
e330464126
core: acquire X compositor selection first 
Don't do anything with the overlay window with out the compositor
selection.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-05-21 20:15:33 +01:00