selectMetaMode

#!/bin/bash
#
# Switch metamodes for multimonitor setup.
# Author: Artur O. Commander.Alchemy@gmail.com (Justice @ Freenode #Archlinux)

usage() {
  cat << EOF
  usage: $0 options

  "ForceCompositionPipeline": possible values are "On" or "Off".
    The NVIDIA X driver can use a composition pipeline to apply X screen transformations and rotations.
    can be used to force the use of this pipeline, even when no transformations or rotations are applied to the screen.

  "ForceFullCompositionPipeline": possible values are "On" or "Off".
    This option implicitly enables "ForceCompositionPipeline" and additionally makes use of the composition pipeline to apply ViewPortOut scaling.

  Args:
  1:  Default Tripple Monitor
  2:  Default Tripple Monitor w/ ForceCompositingPipeLine=On
  22: Default Tripple Monitor w/ ForceFullCompositionPipeline=On

  3:  Dualmonitor
  4:  Dualmonitor w/ ForceCompositingPipeLine=On
  44: Dualmonitor w/ ForceFullCompositionPipeline=On

EOF
}

case ${1} in
  1)  echo "Default Tripple Monitor"
      nvidia-settings --assign CurrentMetaMode="DVI-I-1: 1920x1080 +1280+200, HDMI-0: 1920x1080 +3400+200, DVI-D-0: 1920x1080 +0+0 {rotation=right}"
      xrandr --output DVI-I-1 --primary
      ;;
  2)  echo "Default Tripple Monitor ForceCompositingPipeLine=On"
      nvidia-settings --assign CurrentMetaMode="DVI-I-1: 1920x1080 +1280+200 {ForceCompositionPipeline=On}, HDMI-0: 1920x1080 +3400+200 {ForceCompositionPipeline=On}, DVI-D-0: 1920x1080 +0+0 {rotation=right, ForceCompositionPipeline=On}"
      xrandr --output DVI-I-1 --primary
      ;;
 22)  echo "Default Tripple Monitor ForceFullCompositionPipeline=On"
      nvidia-settings --assign CurrentMetaMode="DVI-I-1: 1920x1080 +1280+200 {ForceFullCompositionPipeline=On}, HDMI-0: 1920x1080 +3400+200 {ForceFullCompositionPipeline=On}, DVI-D-0: 1920x1080 +0+0 {rotation=right, ForceFullCompositionPipeline=On}"
      xrandr --output DVI-I-1 --primary
      ;;
  3)  echo "Dualmonitor"
      nvidia-settings --assign CurrentMetaMode="DVI-I-1: 1920x1080 +0+0, HDMI-0: 1920x1080 +2120+0, DVI-D-0: NULL"
      xrandr --output DVI-I-1 --primary
      ;;
  4)  echo "Dualmonitor ForceCompositingPipeLine=On"
      nvidia-settings --assign CurrentMetaMode="DVI-I-1: 1920x1080 +0+0 {ForceCompositionPipeline=On}, HDMI-0: 1920x1080 +2120+0 {ForceCompositionPipeline=On}, DVI-D-0: NULL"
      xrandr --output DVI-I-1 --primary
      ;;
 44)  echo "Dualmonitor ForceCompositingPipeLine=On"
      nvidia-settings --assign CurrentMetaMode="DVI-I-1: 1920x1080 +0+0 {ForceCompositionPipeline=On}, HDMI-0: 1920x1080 +2120+0 {ForceCompositionPipeline=On}, DVI-D-0: NULL"
      xrandr --output DVI-I-1 --primary
      ;;
  *)  echo "Invalid option"
      sleep 1; echo; usage
      ;;
esac

exit 0