resolution.sh

# Source: https://www.reddit.com/r/SteamDeck/comments/tzfxuh/guide_add_more_1610_screen_resolutions_for_fsr/?sort=new
#!/bin/sh
# New resolution calculate command example: 
# $ cvt 640 400 60
#
# outputs:
# Modeline "640x400_60.00"   20.00  640 664 720 800  400 403 409 417 -hsync +vsync
#
# Add new modes below such as:

xrandr --newmode "640x400_60.00"   20.00  640 664 720 800  400 403 409 417 -hsync +vsync
xrandr --newmode "768x480_60.00"   28.75  768 792 864 960  480 483 489 500 -hsync +vsync
xrandr --newmode "800x500_60.00"   30.75  800 824 896 992  500 503 509 521 -hsync +vsync
xrandr --newmode "928x580_60.00"   42.75  928 968 1056 1184 580 583 589 603 -hsync +vsync
xrandr --newmode "960x600_60.00"   45.25  	960	992	1088	1216	600	603	609	624 -hsync +vsync
xrandr --newmode "1152x720_60.00"  	66.75	1152	1208	1320	1488	720	723	729	748 -hsync +vsync
xrandr --newmode "1440x900_60.00"  	106.50	1440	1528	1672	1904	900	903	909	934 -hsync +vsync
xrandr --newmode "1680x1050_60.00"  	146.25	1680	1784	1960	2240	1050	1053	1059	1089 -hsync +vsync
xrandr --newmode "1920x1200_60.00"  	193.25	1920	2056	2256	2592	1200	1203	1209	1245 -hsync +vsync
xrandr --newmode "2560x1080_60.00"  230.00  2560 2720 2992 3424  1080 1083 1093 1120 -hsync +vsync
xrandr --newmode "2560x1080_75.00"   294.00 2560 2744 3016 3472   1080 1083 1093 1130  -hysnc +vsync
xrandr --newmode "1792x768_60.00"  111.75  1792 1880 2064 2336  768 771 781 798 -hsync +vsync
xrandr --newmode "1792x768_75.00"   143.75 1792 1904 2088 2384   768 771 781 805  -hysnc +vsync

for res in "640x400_60.00" "768x480_60.00" "800x500_60.00" "928x580_60.00" "960x600_60.00" "1152x720_60.00" "1440x900_60.00" "1680x1050_60.00" "1920x1200_60.00" "2560x1080_60.00" "2560x1080_75.00" "1792x768_60.00" "1792x768_75.00"; do
    echo "adding $res";
    xrandr --addmode XWAYLAND0 $res || continue;
done