BitHeaven/picom
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
827 Commits 1 Branch 0 Tags
1a327b06ab4eb77a4df03fe7389b69e88b3c2a20
Commit Graph
100 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
Yuxuan Shui 1a327b06ab Fix abort because we used log too early 
Can't use log in get_early_config.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-08 22:46:28 +00:00
Yuxuan Shui 343140f845 Reuse glx_has_extension for old backend 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-08 22:34:53 +00:00
Yuxuan Shui edb8b38eef Tile root pixmap in the glx backend 
In X, background pixmap is tiled (meaning they are repeated to filled
the window) by default. So, in the glx backend, we mimic this behavior
by binding the background pixmap of the root window (aka, the wallpaper)
to texture that repeats.

Fixes #107

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-08 21:48:39 +00:00
Yuxuan Shui 5fffb6f3f6 Fork as early as possible 
If fork is requested, we fork as early as possible, way before anything
is initialized. This way, we don't need to do the gymnastics to make
OpenGL work properly across fork.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-08 01:33:42 +00:00
Yuxuan Shui fec43acfaa Add missing headers 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 22:47:42 +00:00
Yuxuan Shui 33c1cd439b Fix memory leak of dbus service names 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 22:47:32 +00:00
Yuxuan Shui a019ff453b Make get_early_config even earlier 
Also improve the management of X Display and session_t.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 22:45:44 +00:00
Yuxuan Shui 2867ac7a1c Remove unused screenshot code 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 22:16:32 +00:00
Yuxuan Shui 68c77cd7d8 Add log_remove_target 
Don't need to deinit+init struct log any more just to switch log target
:)

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 21:50:20 +00:00
Yuxuan Shui 049cc94e7a Coding style change 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 21:37:13 +00:00
Yuxuan Shui 22bc79369e Review the use of XFlush and xcb_flush 
Replace most of XFlush with xcb_flush.

Also, in a lot of places, XFlush is used as if it is XSync. Replace
those cases by using xcb's _checked version of functions and
xcb_request_check.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 01:11:13 +00:00
Yuxuan Shui 856ad4b230 Wrap root window background prop check 
It might be reused by the backends.

Depends on what the backend API ends up look like.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 00:34:48 +00:00
Yuxuan Shui 7d00b89364 x_get_pictform_for_visual should return const * 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 00:22:16 +00:00
Yuxuan Shui aa9c439cc6 Improve the interface of glx_find_fbconfig 
Remove the dependence of xcb_render types in glx.h

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-07 00:04:43 +00:00
Yuxuan Shui f19766f15a Fix FBConfig cost calculation 
Double buffering only doubles the color buffer, not the depth and
stencil.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 19:33:31 +00:00
Yuxuan Shui 2263bab2ff Consider buffer size and double buffering as well 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 19:15:30 +00:00
Yuxuan Shui 519bf8500b Prefer FBConfig with smaller depth + stencil buffer 
Reduce GPU memory usage to what it was before fix-fbconfig.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 19:06:33 +00:00
Yuxuan Shui 39b612a8a4 Delete irrelevant comments 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 18:53:28 +00:00
Yuxuan Shui b1d8687b31 Add copyright notice to backend/** 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 18:47:36 +00:00
yshuiandGitHub 6a5ad609ba Merge pull request #104 from yshui/fix-fbconfig 
Fix fbconfig lookup
 2019-02-03 18:43:58 +00:00
Yuxuan Shui 388a7f3ad4 Fix leaking of root_tile FBConfig 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 18:41:47 +00:00
Yuxuan Shui 24370f44e6 Cache FBConfig used for shadows 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 18:41:47 +00:00
Yuxuan Shui 8922312e42 Refactor FBConfig lookup 
Background: To bind a Xorg window content to a OpenGL FBConfig, which
has to match the color format the Xorg window is using.

Previously, compton just find a FBConfig that has the same depth. This
led to chjj/compton#477, which has been fixed by a ugly hack.

The commit refactor the lookup mechanism to take as much into
consideration as we reasonably can. Hopefully preventing similar
breakages in the future.

Also, some code sharing between the old and new glx backend.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 18:41:47 +00:00
Yuxuan Shui 7ac351e5b5 Move some default_* functions to backend_common.c 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 18:41:02 +00:00
Yuxuan Shui b061789a84 Add helper function x_get_visual_depth 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 16:49:04 +00:00
yshuiandGitHub 386f5fb8c6 Merge pull request #105 from yshui/no-session_t-season1 
Most of the x_* functions don't need session_t
 2019-02-03 16:03:59 +00:00
Yuxuan Shui 17c8517abc Most of the x_* functions don't need session_t 
Replace session_t parameter with xcb_connection_t if that's the only
thing needed.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 15:59:31 +00:00
Yuxuan Shui ad3dc5d233 Move session_t::pictfmts into x.c 
As a global variable, since they shouldn't change during the period
compton is running. Also limit the scope of the variable to x.c.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-03 15:14:18 +00:00
Yuxuan Shui 0be3fb5ea2 Remove some unused macros/ifdefs 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 22:19:15 +00:00
Yuxuan Shui eadb09ee0d Remove glx_mark 
glx_mark is part of the logging system now, so no need for the old
functions.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 22:05:53 +00:00
Yuxuan Shui 7d10db6531 Move deallocation of damage_ring to deinit_render 
Fix a memory leak when compton is reset.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 22:05:43 +00:00
Yuxuan Shui 6eff9ebf8b Variable name change 
win::destroyed to win::destroying, because it make slightly more sense.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 19:43:42 +00:00
Yuxuan Shui 8371d6a0b7 Replace glDrawBuffers with glDrawBuffers 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 19:30:07 +00:00
Yuxuan Shui 94505bbcf4 Fix compiling on older gcc 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 02:12:08 +00:00
Yuxuan Shui 0947148fcc Fix compiler warnings 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 02:00:15 +00:00
Yuxuan Shui 465a968ddd Parse number locale-independently 
Previously we were using glibc's strtod function to parse floating point
numbers. The problem is, strtod is locale dependent. Meaning 7,7 might
be parsed as two numbers (7 and 7) in one locale, and parsed as one
number (7 point 7) in another locale. This is undesirable.

We need to set the locale to a value we know to make number parsing
consistently. We could use setlocale(), but that is not thread-safe. We
can also use uselocale(), which is thread-safe, but doesn't cover strtod
(Yeah, some of the locale-aware functions only acknowledge the global
locale, not the thread local one).

So in frustration, I just wrote a simple floating point number parser
myself. This parser obviously doesn't cover all cases strtod covers, but
is good enough for our needs.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-02-02 01:28:15 +00:00
Yuxuan Shui 3f5a4d570c Fix memory leak in glx_init_blur 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-31 22:47:04 +00:00
Yuxuan Shui b76a4234e5 Fix NULL dereference in glx_update_fbconfig 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-31 22:46:12 +00:00
Yuxuan Shui 543bbe6a39 Fix NULL pointer dereference in glx_init_blur 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-31 22:40:17 +00:00
Yuxuan Shui a0739b7d86 Update CONTRIBUTORS 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-30 22:47:02 +00:00
Yuxuan Shui 205427d7da Exit with exit code 1 when argument parsing failed 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-30 22:19:05 +00:00
Yuxuan Shui 83c32e1dd6 Tweak the wording in man page 
Make it clearer how command line options and config file options are related.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-30 20:53:34 +00:00
Yuxuan Shui c11c24b3f2 Improve config file search order 
Previously the search order is:

~/.config/compton/compton.conf
/etc/xdg/compton/compton.conf
~/.config/compton.conf
/etc/xdg/compton.conf
...

Now the search order is:

~/.config/compton/compton.conf
~/.config/compton.conf
~/.compton.conf
/etc/xdg/compton/compton.conf
...

In other word, compton will now search all possible user config file
path first before searching for a system config file.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-30 00:27:14 +00:00
Yuxuan Shui f7d4dff099 Use strncpy for string_utils functions 
Also removed mstrjoin3 since it's not used.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-30 00:12:12 +00:00
Yuxuan Shui 9d64decf2a compton -h should quit after printing help 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-29 23:36:34 +00:00
Yuxuan Shui 83eff258b7 Remove mentions of dbe from the man page 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-29 23:24:52 +00:00
Yuxuan Shui 1627a91c76 Use glDrawBuffer instead of glDrawBuffers in glx_blur_dst 
glDrawBuffers doesn't take GL_BACK, which is what we are passing. And we
are using only one buffer argument anyway, no need to use glDrawBuffers.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-29 23:18:44 +00:00
Yuxuan Shui 4e14eec2ba Remove a redundant glEnd in glx_dim_dst 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-29 22:27:05 +00:00
yshuiandGitHub 4881de924a Merge pull request #94 from MisterDA/misspellings 
Fix small misspellings
 2019-01-28 11:59:09 +00:00
Yuxuan Shui 198dcdb987 gl_common: fix coordinate mismatch 
Xorg uses top left as origin, OpenGL uses lower left. So we need to flip
the y axis, and make sure we are using the right points as origin of
windows.

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-28 01:14:41 +00:00
Yuxuan Shui 3b21365e94 gl_common: fix rendering 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-28 00:48:26 +00:00
Yuxuan Shui 6e454adff1 glx (new backend): Add some missing functions 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-28 00:04:01 +00:00
Yuxuan Shui 8c71f3fcbe Move some macros around 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 23:57:43 +00:00
Yuxuan Shui 5364c8ac9b Add backend_info_t::max_buffer_age 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 19:45:40 +00:00
Yuxuan Shui d92a546beb Fix includes and typos in new backends 2019-01-27 19:34:26 +00:00
Yuxuan Shui 22f0d10c65 Make backend_info_t::buffer_age optional 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 19:32:07 +00:00
Yuxuan Shui b50f15c835 Adapt paint_all_new to new interface 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 19:29:02 +00:00
Yuxuan Shui e898526afb Add glx_backend to backend_list 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 19:28:15 +00:00
Yuxuan Shui 99b3c4575f Fix handling of region == NULL in paint_all_new 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 18:21:42 +00:00
yshuiandGitHub 5a1975909a Merge pull request #93 from yshui/gl-reuse 
Reuse some code from the new gl backend
 2019-01-27 18:18:51 +00:00
Yuxuan Shui 061dd8e52e Reuse some code from the new gl backend 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 18:16:28 +00:00
Yuxuan Shui 290ec7fb04 Don't pretend that we have glStringMarker 
Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
 2019-01-27 17:45:38 +00:00
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
yshuiandGitHub 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
yshuiandGitHub 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
yshuiandGitHub 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