80 lines
2.4 KiB
Bash
80 lines
2.4 KiB
Bash
#!/bin/bash
|
|
|
|
# Function to get the current active mode id for the enabled output
|
|
get_current_mode_id() {
|
|
get_screen_info | jq -r '.outputs[] | select(.enabled == true) | .currentModeId'
|
|
}
|
|
|
|
# Function to get the active mode information (width, height, refresh rate) based on the mode id for the enabled output
|
|
get_mode_info() {
|
|
local mode_id="$1"
|
|
get_screen_info | jq -r --arg mode_id "$mode_id" '.outputs[] | select(.enabled == true) | .modes[] | select(.id == $mode_id) | {width: .size.width, height: .size.height, refresh: .refreshRate}'
|
|
}
|
|
|
|
# Function to get the HDR state of the enabled display
|
|
get_hdr_state() {
|
|
get_screen_info | jq -r '.outputs[] | select(.enabled == true) | .hdr'
|
|
}
|
|
|
|
# Function to get the VRR (adaptive sync) state of the enabled display
|
|
get_vrr_state() {
|
|
get_screen_info | jq -r '.outputs[] | select(.enabled == true) | .vrrPolicy'
|
|
}
|
|
|
|
# Function to get current screen information in JSON format
|
|
get_screen_info() {
|
|
kscreen-doctor -j
|
|
}
|
|
|
|
# Extract width, height, and refresh rate from mode info for the enabled output
|
|
get_width() {
|
|
echo "$1" | jq -r '.width'
|
|
}
|
|
|
|
get_height() {
|
|
echo "$1" | jq -r '.height'
|
|
}
|
|
|
|
get_refresh_rate() {
|
|
echo "$1" | jq -r '.refresh'
|
|
}
|
|
|
|
# Main script logic
|
|
|
|
# Get the current mode ID and mode info for the enabled display
|
|
mode_id=$(get_current_mode_id)
|
|
mode_info=$(get_mode_info "$mode_id")
|
|
|
|
# Extract width, height, and refresh rate from the mode info
|
|
KDE_WIDTH=$(get_width "$mode_info")
|
|
KDE_HEIGHT=$(get_height "$mode_info")
|
|
KDE_REFRESH=$(get_refresh_rate "$mode_info")
|
|
|
|
# Get HDR and VRR (adaptive sync) states for the enabled display
|
|
HDR_STATE=$(get_hdr_state)
|
|
VRR_STATE=$(get_vrr_state)
|
|
|
|
# Build the gamescope command with dynamic flags based on HDR and VRR support
|
|
gamescope_cmd="gamescope -W $KDE_WIDTH -H $KDE_HEIGHT -r $KDE_REFRESH --framerate-limit 175 --fullscreen --force-grab-cursor --mangoapp"
|
|
|
|
# Append HDR flag if HDR is supported and enabled
|
|
if [[ "$HDR_STATE" == "true" ]]; then
|
|
gamescope_cmd="$gamescope_cmd --hdr-enabled"
|
|
fi
|
|
|
|
# Append VRR (adaptive sync) flag if supported
|
|
if [[ "$VRR_STATE" == 1 || "$VRR_STATE" == 2 ]]; then
|
|
gamescope_cmd="$gamescope_cmd --adaptive-sync"
|
|
fi
|
|
|
|
# Output the environment variables and the gamescope command
|
|
echo "Screen Width: $KDE_WIDTH"
|
|
echo "Screen Height: $KDE_HEIGHT"
|
|
echo "Screen Refresh Rate: $KDE_REFRESH"
|
|
echo "HDR State: $HDR_STATE"
|
|
echo "VRR State: $VRR_STATE"
|
|
echo "Running: $gamescope_cmd"
|
|
|
|
# Run the constructed gamescope command
|
|
$gamescope_cmd -- "$@"
|