2 bugs / issues

gamescope breaks vsync and limting fix, mangohud makes games not start

game-run --no-mangohud gamescope -w 1920 -h 1080 -W 1920 -H 1080 -r 60 --force-grab-mouse --mangoapp -- %command%

game-run is a bash script

#!/bin/bash

# Set common environment variables
export __GL_SHADER_DISK_CACHE=1
export __GL_SHADER_DISK_CACHE_SIZE=100000000000
export __GL_SHADER_DISK_CACHE_SKIP_CLEANUP=1
export __GL_SYNC_TO_VBLANK=1
export OBS_VKCAPTURE=1
export ENABLE_VKBASALT=1
export DXVK_HUD=compiler
export STRANGLE_VSYNC=2
export DXVK_FRAME_RATE=60
export VKD3D_FRAME_RATE=60
export MANGOHUD_CONFIG="preset=2,fps_limit=60"

# Check for '--no-mangohud' flag
NO_MANGOHUD=0
CLEAN_ARGS=()
for arg in "$@"; do
    if [ "$arg" == "--no-mangohud" ]; then
        NO_MANGOHUD=1
    else
        CLEAN_ARGS+=("$arg")
    fi
done

# Adjust MANGOHUD based on the flag
if [ "$NO_MANGOHUD" -eq 1 ]; then
    export MANGOHUD=0
    exec gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
else
    export MANGOHUD=1
    exec mangohud gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
fi

#!/bin/bash

# Set common environment variables
export __GL_SHADER_DISK_CACHE=1
export __GL_SHADER_DISK_CACHE_SIZE=100000000000
export __GL_SHADER_DISK_CACHE_SKIP_CLEANUP=1
export __GL_SYNC_TO_VBLANK=1
export OBS_VKCAPTURE=1
export ENABLE_VKBASALT=1
export DXVK_HUD=compiler
export STRANGLE_VSYNC=2
export DXVK_FRAME_RATE=60
export VKD3D_FRAME_RATE=60
export MANGOHUD_CONFIG="preset=2,fps_limit=60"

# Check for '--no-mangohud' flag
NO_MANGOHUD=0
CLEAN_ARGS=()
for arg in "$@"; do
    if [ "$arg" == "--no-mangohud" ]; then
        NO_MANGOHUD=1
    else
        CLEAN_ARGS+=("$arg")
    fi
done

# Adjust MANGOHUD based on the flag
if [ "$NO_MANGOHUD" -eq 1 ]; then
    export MANGOHUD=0
    exec gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
else
    export MANGOHUD=1
    exec mangohud gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
fi

#!/bin/bash

# Set common environment variables
export __GL_SHADER_DISK_CACHE=1
export __GL_SHADER_DISK_CACHE_SIZE=100000000000
export __GL_SHADER_DISK_CACHE_SKIP_CLEANUP=1
export __GL_SYNC_TO_VBLANK=1
export OBS_VKCAPTURE=1
export ENABLE_VKBASALT=1
export DXVK_HUD=compiler
export STRANGLE_VSYNC=2
export DXVK_FRAME_RATE=60
export VKD3D_FRAME_RATE=60
export MANGOHUD_CONFIG="preset=2,fps_limit=60"

# Check for '--no-mangohud' flag
NO_MANGOHUD=0
CLEAN_ARGS=()
for arg in "$@"; do
    if [ "$arg" == "--no-mangohud" ]; then
        NO_MANGOHUD=1
    else
        CLEAN_ARGS+=("$arg")
    fi
done

# Adjust MANGOHUD based on the flag
if [ "$NO_MANGOHUD" -eq 1 ]; then
    export MANGOHUD=0
    exec gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
else
    export MANGOHUD=1
    exec mangohud gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
fi

#!/bin/bash

# Set common environment variables
export __GL_SHADER_DISK_CACHE=1
export __GL_SHADER_DISK_CACHE_SIZE=100000000000
export __GL_SHADER_DISK_CACHE_SKIP_CLEANUP=1
export __GL_SYNC_TO_VBLANK=1
export OBS_VKCAPTURE=1
export ENABLE_VKBASALT=1
export DXVK_HUD=compiler
export STRANGLE_VSYNC=2
export DXVK_FRAME_RATE=60
export VKD3D_FRAME_RATE=60
export MANGOHUD_CONFIG="preset=2,fps_limit=60"

# Check for '--no-mangohud' flag
NO_MANGOHUD=0
CLEAN_ARGS=()
for arg in "$@"; do
    if [ "$arg" == "--no-mangohud" ]; then
        NO_MANGOHUD=1
    else
        CLEAN_ARGS+=("$arg")
    fi
done

# Adjust MANGOHUD based on the flag
if [ "$NO_MANGOHUD" -eq 1 ]; then
    export MANGOHUD=0
    exec gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
else
    export MANGOHUD=1
    exec mangohud gamemoderun strangle 60 -v 2 "${CLEAN_ARGS[@]}"
fi

fps doesnt seem to be locked at 60fps when i use gamescope but without gamescope only game-run --no-mangohud %command%
fps is locked and limited to 60fps

also mangohud makes games not start this is why i use --no-mangohud, idk what is wrong in mangohud
my mangohud config

abstract-purpleOP•12/6/24, 12:58 AM

message.txt1.27KB

abstract-purpleOP•12/6/24, 12:58 AM

i cant seem to be able to set XDG_SESSION_DESKTOP=sway for sway

so when i login into sway using sway in tty
XDG_SESSION_DESKTOP is not set to anything and i need it to be set to sway

i tried bash scripts like this

#!/bin/bash
export XDG_SESSION_DESKTOP=sway
exec sway

#!/bin/bash
export XDG_SESSION_DESKTOP=sway
XDG_SESSION_DESKTOP=sway sway

#!/bin/bash
export XDG_SESSION_DESKTOP=sway
env XDG_SESSION_DESKTOP=sway sway

after running one of this scripts and openning terminal and running echo $XDG_SESSION_DESKTOP
it seems to be empty / not set still

how can i set it?

abstract-purpleOP•12/6/24, 12:59 AM

i cant control display brightness

so i have
rx 7600 xt
and gtx 1650

2 displays is connected to the 2 hdmi ports on the rx 7600 xt

i cant control display brightness from linux
/sys/class/backlight is empty
i tried
acpi_backlight=video added acpi_video0 in /sys/class/backlight and i cant still control display brightness
acpi_backlight=vendor /sys/class/backlight is still empty
acpi_backlight=native /sys/class/backlight is still empty

i installed dcci-driver-linux-dkms and made ddcci start at startup

brightnessctl
Device 'acpi_video0' of class 'backlight':
Current brightness: 49 (100%)
Max brightness: 49

this acpi_video0 doesnt seem to be any of this 2 displays

ddcutil capabilities | grep "Feature: 10"
Display not found

dry-scarlet•12/6/24, 1:01 AM

DISABLE_GAMESCOPE_WSI=1DISABLE_GAMESCOPE_WSI=1

Does this make any diff?

Ddry-scarlet `DISABLE_GAMESCOPE_WSI=1` Does this make any diff?

abstract-purpleOP•12/6/24, 1:01 AM

let me try it

Ddry-scarlet `DISABLE_GAMESCOPE_WSI=1` Does this make any diff?

abstract-purpleOP•12/6/24, 1:10 AM

i dont think so

abstract-purpleOP•12/6/24, 1:14 AM

i am not really sure if it did or not

abstract-purpleOP•12/6/24, 1:14 AM

last time i treid gamescope i was in kde but now i am in hyprland

dry-scarlet•12/6/24, 1:15 AM

Eh, you changed too many things steaven

dry-scarlet•12/6/24, 1:15 AM

Better isolate stuff to one diff at a time first

abstract-purpleOP•12/6/24, 1:17 AM

well waitr

abstract-purpleOP•12/6/24, 1:21 AM

yeah look at fps

abstract-purpleOP•12/6/24, 1:21 AM

i have bascily removed strangle 60 -v 2strangle 60 -v 2 it seems to make gamescope sttuer a lot

abstract-purpleOP•12/6/24, 1:22 AM

isnt vsync enabled tho, its 60hz dispaly

abstract-purpleOP•12/6/24, 1:23 AM

the thing is once i move mouse fps becomes 60, i dont move mouse, fps go over 60

dry-scarlet•12/6/24, 1:30 AM

https://github.com/ValveSoftware/gamescope/issues/1115

Kinda sounds like this

GitHub

Games under Gamescope run at low FPS with vsync, very stuttery with...

System specs: Fedora 39 Kernel 6.6.13 KDE Plasma 5.27.10 Wayland session Intel i9 12900k AMD Radeon 6700XT Mesa 23.3.3 Gamescope 3.13.19 (but this was also happening with 3.12.7) Launching Dark Sou...

dry-scarlet•12/6/24, 1:30 AM

Two gpu issue

developed-pink•12/6/24, 3:26 AM

hello could i get some help with a c++ bug

awake-maroon•12/6/24, 3:53 AM

start your own thread

Aabstract-purple # i cant seem to be able to set XDG_SESSION_DESKTOP=sway for sway so when i log...

abstract-purpleOP•12/6/24, 1:21 PM

#!/bin/bash

# Set environment variables
export XDG_SESSION_DESKTOP=sway
export XDG_CURRENT_DESKTOP=sway

# Source the user's .profile
if [ -f "$HOME/.profile" ]; then
    . "$HOME/.profile"
fi

# Start the Sway session
dbus-run-session /usr/bin/sway --unsupported-gpu "$@"

#!/bin/bash

# Set environment variables
export XDG_SESSION_DESKTOP=sway
export XDG_CURRENT_DESKTOP=sway

# Source the user's .profile
if [ -f "$HOME/.profile" ]; then
    . "$HOME/.profile"
fi

# Start the Sway session
dbus-run-session /usr/bin/sway --unsupported-gpu "$@"

works i only had to use dbus-run-sessiondbus-run-session

Aabstract-purple # gamescope breaks vsync and limting fix, mangohud makes games not start game-r...

abstract-purpleOP•12/6/24, 11:53 PM

this may be a bug of kde, it may be not

2 bugs / issues

gamescope breaks vsync and limting fix, mangohud makes games not start

i cant seem to be able to set XDG_SESSION_DESKTOP=sway for sway

i cant control display brightness

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i cant seem to be able to set XDG_SESSION_DESKTOP=sway for sway

i cant control display brightness

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