glx backend with Picom freeze using AwesomeWM

[kingcaleb216]

Hey all,

It's a shame I'm having to throw in the towel and ask for help, been beating my head against the wall for hours. I've installed Arch ARM in a VM using VMware Fusioin on MacOS with an M1 processor (hence the arm VM). I'm using the Awesome window manager and have Picom as my compositor. When I use xrender, things are slow but they work. I want to use glx for dual_kawase blur effect, but whenever I restart picom it freezes my GUI. I've narrowed down that it's specific to the backend, has no effect on the other settings I have in my picom.conf. I've installed vmware tools on my guest using the followingmake_clickable_callback(MAGIC_URL_FULL, ' ', 'https://github.com/daimaou92/install-arch-vmwarefusion-techpreview', '', ' class="postlink"')). I only used it for the vmtools, not for automating the install if that helps. I've verified I have /mnt/hgfs, it contains a "VMware Fusion" folder. Running glxgears works. But I've noticed my glxinfo doesn't show 3D acceleration (which I have enabled in VMware Fusion). I've also checked outmake_clickable_callback(MAGIC_URL_FULL, ' ', 'https://bbs.archlinux.org/viewtopic.php?id=268883', '', ' class="postlink"')) with no luck. Outputs below. If you can help in any way, I'd appreciate it! Thanks a bunch.



===== systemctl status vmtoolsd output =====
vmtoolsd.service - Open Virtual Machine Tools (VMware Tools)
Loaded: loaded (/usr/lib/systemd/system/vmtoolsd.service; enabled; preset: disabled)
Active: active (running) since Mon 2023-09-04 12:53:03 CDT; 24min ago
Main PID: 640 (vmtoolsd)
Tasks: 4 (limit: 9423)
Memory: 6.7M
CPU: 2.349s
CGroup: /system.slice/vmtoolsd.service
└─640 /usr/bin/vmtoolsd

Sep 04 12:53:03 archVM systemd[1]: Started Open Virtual Machine Tools (VMware Tools).



===== systemctl status vmware-vmblock-fuse =====
vmware-vmblock-fuse.service - Open Virtual Machine Tools (vmware-vmblock-fuse)
Loaded: loaded (/usr/lib/systemd/system/vmware-vmblock-fuse.service; enabled; preset: disabled)
Active: active (running) since Mon 2023-09-04 12:53:02 CDT; 24min ago
Main PID: 603 (vmware-vmblock-)
Tasks: 3 (limit: 9423)
Memory: 556.0K
CPU: 3ms
CGroup: /system.slice/vmware-vmblock-fuse.service
└─603 /usr/bin/vmware-vmblock-fuse -d -f -o subtype=vmware-vmblock,default_permissions,allow_other /run/vmblock>

Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: INIT: 7.38
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: flags=0x73fffffb
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: max_readahead=0x00020000
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: INIT: 7.19
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: flags=0x00000011
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: max_readahead=0x00020000
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: max_write=0x00020000
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: max_background=0
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: congestion_threshold=0
Sep 04 12:53:02 archVM vmware-vmblock-fuse[603]: unique: 2, success, outsize: 40



===== glxinfo -B output =====
name of display: :0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: VMware, Inc. (0x15ad)
Device: SVGA3D; build: RELEASE; LLVM; (0x406)
Version: 23.1.6
Accelerated: no
Video memory: 1MB
Unified memory: no
Preferred profile: core (0x1)
Max core profile version: 4.3
Max compat profile version: 4.3
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.1
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: SVGA3D; build: RELEASE; LLVM;
OpenGL core profile version string: 4.3 (Core Profile) Mesa 23.1.6
OpenGL core profile shading language version string: 4.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 4.3 (Compatibility Profile) Mesa 23.1.6
OpenGL shading language version string: 4.30
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile

OpenGL ES profile version string: OpenGL ES 3.1 Mesa 23.1.6
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10



===== picom.conf =====
#################################
# Shadows #
#################################


# Enabled client-side shadows on windows. Note desktop windows
# (windows with '_NET_WM_WINDOW_TYPE_DESKTOP') never get shadow,
# unless explicitly requested using the wintypes option.
#
# shadow = false
shadow = true;

# The blur radius for shadows, in pixels. (defaults to 12)
shadow-radius = 12

# The opacity of shadows. (0.0 - 1.0, defaults to 0.75)
# shadow-opacity = .75

# The left offset for shadows, in pixels. (defaults to -15)
# shadow-offset-x = -15
shadow-offset-x = -7;

# The top offset for shadows, in pixels. (defaults to -15)
# shadow-offset-y = -15
shadow-offset-y = -7;

# Red color value of shadow (0.0 - 1.0, defaults to 0).
# shadow-red = 0

# Green color value of shadow (0.0 - 1.0, defaults to 0).
# shadow-green = 0

# Blue color value of shadow (0.0 - 1.0, defaults to 0).
# shadow-blue = 0

# Hex string color value of shadow (#000000 - #FFFFFF, defaults to #000000). This option will override options set shadow-(red/green/blue)
# shadow-color = "#000000"

# Specify a list of conditions of windows that should have no shadow.
#
# examples:
# shadow-exclude = "n:e:Notification";
#
# shadow-exclude = []
shadow-exclude = [
"name = 'Notification'",
"class_g = 'Conky'",
"class_g ?= 'Notify-osd'",
"class_g = 'Cairo-clock'",
"_GTK_FRAME_EXTENTS@:c"
];

# Specify a list of conditions of windows that should have no shadow painted over, such as a dock window.
# clip-shadow-above = []

# Specify a X geometry that describes the region in which shadow should not
# be painted in, such as a dock window region. Use
# shadow-exclude-reg = "x10+0+0"
# for example, if the 10 pixels on the bottom of the screen should not have shadows painted on.
#
# shadow-exclude-reg = ""

# Crop shadow of a window fully on a particular Xinerama screen to the screen.
# xinerama-shadow-crop = false


#################################
# Fading #
#################################


# Fade windows in/out when opening/closing and when opacity changes,
# unless no-fading-openclose is used.
# fading = false
fading = true;

# Opacity change between steps while fading in. (0.01 - 1.0, defaults to 0.028)
# fade-in-step = 0.028
fade-in-step = 0.03;

# Opacity change between steps while fading out. (0.01 - 1.0, defaults to 0.03)
# fade-out-step = 0.03
fade-out-step = 0.03;

# The time between steps in fade step, in milliseconds. (> 0, defaults to 10)
# fade-delta = 10

# Specify a list of conditions of windows that should not be faded.
# fade-exclude = []

# Do not fade on window open/close.
# no-fading-openclose = false

# Do not fade destroyed ARGB windows with WM frame. Workaround of bugs in Openbox, Fluxbox, etc.
# no-fading-destroyed-argb = false


#################################
# Transparency / Opacity #
#################################


# Opacity of inactive windows. (0.1 - 1.0, defaults to 1.0)
# inactive-opacity = 1
inactive-opacity = 0.95;

# Opacity of window titlebars and borders. (0.1 - 1.0, disabled by default)
# frame-opacity = 1.0
frame-opacity = 0.9;

# Let inactive opacity set by -i override the '_NET_WM_WINDOW_OPACITY' values of windows.
# inactive-opacity-override = true
inactive-opacity-override = false;

# Default opacity for active windows. (0.0 - 1.0, defaults to 1.0)
active-opacity = 1.0

# Dim inactive windows. (0.0 - 1.0, defaults to 0.0)
# inactive-dim = 0.0

# Specify a list of conditions of windows that should never be considered focused.
# focus-exclude = []
focus-exclude = [ "class_g = 'Cairo-clock'" ];

# Use fixed inactive dim value, instead of adjusting according to window opacity.
# inactive-dim-fixed = 1.0

# Specify a list of opacity rules, in the format `PERCENT:PATTERN`,
# like `50:name *= "Firefox"`. picom-trans is recommended over this.
# Note we don't make any guarantee about possible conflicts with other
# programs that set '_NET_WM_WINDOW_OPACITY' on frame or client windows.
# example:
opacity-rule = [
"55:class_g = 'Alacritty' && !focused",
"70:class_g = 'awesome'"
];
#
# opacity-rule = []


#################################
# Corners #
#################################

# Sets the radius of rounded window corners. When > 0, the compositor will
# round the corners of windows. Does not interact well with
# `transparent-clipping`.
corner-radius = 5

# Exclude conditions for rounded corners.
rounded-corners-exclude = [
"window_type = 'dock'",
"window_type = 'desktop'"
];


#################################
# Background-Blurring #
#################################


# Parameters for background blurring, see the *BLUR* section for more information.

# Gaussian
# blur-method = "gaussian"
# blur-deviation = 8
# blur-size = 3

# Kernel
# blur-method = "kernel"
# blur-background = true
# blur-kern = "5x5box";
# blur-background-frame = false
# blur-background-fixed = false

# Dual Kawase
blur-method = "dual_kawase"
blur-strength = 3
blur-background = true
blur-background-fixed = true

# blur-method = "none"

# Exclude conditions for background blur.
# blur-background-exclude = []
blur-background-exclude = [
"class_g = 'Brave-browser'",
"window_type = 'desktop'"
#"class_g = 'Alacritty'"
# "window_type = 'dock'",
# "_GTK_FRAME_EXTENTS@:c"
];

#################################
# General Settings #
#################################

# Enable remote control via D-Bus. See the man page for more details.
# dbus = true

# Daemonize process. Fork to background after initialization. Causes issues with certain (badly-written) drivers.
# daemon = false

# Specify the backend to use: `xrender`, `glx`, or `xr_glx_hybrid`.
# `xrender` is the default one.
#
backend = "glx"
# backend = "xrender";
# backend = "xr_glx_hybrid";

# Enable/disable VSync.
# vsync = false
vsync = true;

# Enable remote control via D-Bus. See the *D-BUS API* section below for more details.
# dbus = false

# Try to detect WM windows (a non-override-redirect window with no
# child that has 'WM_STATE') and mark them as active.
#
# mark-wmwin-focused = false
mark-wmwin-focused = true;

# Mark override-redirect windows that doesn't have a child window with 'WM_STATE' focused.
# mark-ovredir-focused = false
mark-ovredir-focused = true;

# Try to detect windows with rounded corners and don't consider them
# shaped windows. The accuracy is not very high, unfortunately.
#
# detect-rounded-corners = false
detect-rounded-corners = true;

# Detect '_NET_WM_WINDOW_OPACITY' on client windows, useful for window managers
# not passing '_NET_WM_WINDOW_OPACITY' of client windows to frame windows.
#
# detect-client-opacity = false
detect-client-opacity = true;

# Use EWMH '_NET_ACTIVE_WINDOW' to determine currently focused window,
# rather than listening to 'FocusIn'/'FocusOut' event. Might have more accuracy,
# provided that the WM supports it.
#
# use-ewmh-active-win = false

# Unredirect all windows if a full-screen opaque window is detected,
# to maximize performance for full-screen windows. Known to cause flickering
# when redirecting/unredirecting windows.
#
# unredir-if-possible = false

# Delay before unredirecting the window, in milliseconds. Defaults to 0.
# unredir-if-possible-delay = 0

# Conditions of windows that shouldn't be considered full-screen for unredirecting screen.
# unredir-if-possible-exclude = []

# Use 'WM_TRANSIENT_FOR' to group windows, and consider windows
# in the same group focused at the same time.
#
# detect-transient = false
detect-transient = true;

# Use 'WM_CLIENT_LEADER' to group windows, and consider windows in the same
# group focused at the same time. This usually means windows from the same application
# will be considered focused or unfocused at the same time.
# 'WM_TRANSIENT_FOR' has higher priority if detect-transient is enabled, too.
#
# detect-client-leader = false

# Resize damaged region by a specific number of pixels.
# A positive value enlarges it while a negative one shrinks it.
# If the value is positive, those additional pixels will not be actually painted
# to screen, only used in blur calculation, and such. (Due to technical limitations,
# with use-damage, those pixels will still be incorrectly painted to screen.)
# Primarily used to fix the line corruption issues of blur,
# in which case you should use the blur radius value here
# (e.g. with a 3x3 kernel, you should use `--resize-damage 1`,
# with a 5x5 one you use `--resize-damage 2`, and so on).
# May or may not work with *--glx-no-stencil*. Shrinking doesn't function correctly.
#
# resize-damage = 1

# Specify a list of conditions of windows that should be painted with inverted color.
# Resource-hogging, and is not well tested.
#
# invert-color-include = []

# GLX backend: Avoid using stencil buffer, useful if you don't have a stencil buffer.
# Might cause incorrect opacity when rendering transparent content (but never
# practically happened) and may not work with blur-background.
# My tests show a 15% performance boost. Recommended.
#
glx-no-stencil = true;

# GLX backend: Avoid rebinding pixmap on window damage.
# Probably could improve performance on rapid window content changes,
# but is known to break things on some drivers (LLVMpipe, xf86-video-intel, etc.).
# Recommended if it works.
#
# glx-no-rebind-pixmap = false

# Disable the use of damage information.
# This cause the whole screen to be redrawn every time, instead of the part of the screen
# has actually changed. Potentially degrades the performance, but might fix some artifacts.
# The opposing option is use-damage
#
# no-use-damage = false
use-damage = true;

# Use X Sync fence to sync clients' draw calls, to make sure all draw
# calls are finished before picom starts drawing. Needed on nvidia-drivers
# with GLX backend for some users.
#
# xrender-sync-fence = false

# GLX backend: Use specified GLSL fragment shader for rendering window
# contents. Read the man page for a detailed explanation of the interface.
#
# window-shader-fg = "default"

# Use rules to set per-window shaders. Syntax is SHADER_PATH:PATTERN, similar
# to opacity-rule. SHADER_PATH can be "default". This overrides window-shader-fg.
#
# window-shader-fg-rule = [
# "my_shader.frag:window_type != 'dock'"
# ]

# Force all windows to be painted with blending. Useful if you
# have a glx-fshader-win that could turn opaque pixels transparent.
#
# force-win-blend = false

# Do not use EWMH to detect fullscreen windows.
# Reverts to checking if a window is fullscreen based only on its size and coordinates.
#
# no-ewmh-fullscreen = false

# Dimming bright windows so their brightness doesn't exceed this set value.
# Brightness of a window is estimated by averaging all pixels in the window,
# so this could comes with a performance hit.
# Setting this to 1.0 disables this behaviour. Requires --use-damage to be disabled. (default: 1.0)
#
# max-brightness = 1.0

# Make transparent windows clip other windows like non-transparent windows do,
# instead of blending on top of them.
#
# transparent-clipping = false

# Specify a list of conditions of windows that should never have transparent
# clipping applied. Useful for screenshot tools, where you need to be able to
# see through transparent parts of the window.
#
# transparent-clipping-exclude = []

# Set the log level. Possible values are:
# "trace", "debug", "info", "warn", "error"
# in increasing level of importance. Case doesn't matter.
# If using the "TRACE" log level, it's better to log into a file
# using *--log-file*, since it can generate a huge stream of logs.
#
# log-level = "debug"
log-level = "warn";

# Set the log file.
# If *--log-file* is never specified, logs will be written to stderr.
# Otherwise, logs will to written to the given file, though some of the early
# logs might still be written to the stderr.
# When setting this option from the config file, it is recommended to use an absolute path.
#
# log-file = "/path/to/your/log/file"

# Show all X errors (for debugging)
# show-all-xerrors = false

# Write process ID to a file.
# write-pid-path = "/path/to/your/log/file"

# Window type settings
#
# 'WINDOW_TYPE' is one of the 15 window types defined in EWMH standard:
# "unknown", "desktop", "dock", "toolbar", "menu", "utility",
# "splash", "dialog", "normal", "dropdown_menu", "popup_menu",
# "tooltip", "notification", "combo", and "dnd".
#
# Following per window-type options are available: ::
#
# fade, shadow:::
# Controls window-type-specific shadow and fade settings.
#
# opacity:::
# Controls default opacity of the window type.
#
# focus:::
# Controls whether the window of this type is to be always considered focused.
# (By default, all window types except "normal" and "dialog" has this on.)
#
# full-shadow:::
# Controls whether shadow is drawn under the parts of the window that you
# normally won't be able to see. Useful when the window has parts of it
# transparent, and you want shadows in those areas.
#
# clip-shadow-above:::
# Controls whether shadows that would have been drawn above the window should
# be clipped. Useful for dock windows that should have no shadow painted on top.
#
# redir-ignore:::
# Controls whether this type of windows should cause screen to become
# redirected again after been unredirected. If you have unredir-if-possible
# set, and doesn't want certain window to cause unnecessary screen redirection,
# you can set this to `true`.
#
wintypes:
{
tooltip = { fade = true; shadow = true; opacity = 0.75; focus = true; full-shadow = false; };
dock = { shadow = false; clip-shadow-above = true; }
dnd = { shadow = false; }
popup_menu = { opacity = 0.8; }
dropdown_menu = { opacity = 0.8; }
};