28 lines
1.2 KiB
Bash
Executable file
28 lines
1.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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# List of supported outputs for VRR
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output_vrr_whitelist=(
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"DP-1"
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"DP-2"
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)
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# Toggle VRR for fullscreened apps in prespecified displays to avoid stutters while in desktop
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swaymsg -t subscribe -m '[ "window" ]' | while read window_json; do
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window_event=$(echo ${window_json} | jq -r '.change')
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# Process only focus change and fullscreen toggle
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if [[ $window_event = "focus" || $window_event = "fullscreen_mode" ]]; then
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output_json=$(swaymsg -t get_outputs | jq -r '.[] | select(.focused == true)')
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output_name=$(echo ${output_json} | jq -r '.name')
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# Use only VRR in whitelisted outputs
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if [[ ${output_vrr_whitelist[*]} =~ ${output_name} ]]; then
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output_vrr_status=$(echo ${output_json} | jq -r '.adaptive_sync_status')
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window_fullscreen_status=$(echo ${window_json} | jq -r '.container.fullscreen_mode')
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# Only update output if nesseccary to avoid flickering
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[[ $output_vrr_status = "disabled" && $window_fullscreen_status = "1" ]] && swaymsg output "${output_name}" adaptive_sync 1
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[[ $output_vrr_status = "enabled" && $window_fullscreen_status = "0" ]] && swaymsg output "${output_name}" adaptive_sync 0
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fi
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fi
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done
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