# Xorg configuration for dual-head with 3D display
# Created by Oliver Kreylos

Section "ServerLayout"
	Identifier     "Dual Screen with 3D TV"
	Screen         0 "Screen0" 0 0
	# Replace RightOf with LeftOf if the 3D TV is placed to the left of the main display
	Screen         1 "3DTVScreen" RightOf "Screen0"
EndSection

Section "Extensions"
	Option "Composite" "Disable"
EndSection

# Section for the main display (some LCD)
Section "Monitor"
	Identifier     "Monitor0"
	Option         "DPMS"
EndSection

# Section for the 3D display
Section "Monitor"
	Identifier   "3DTV"
	HorizSync    30.0 - 110.0
	VertRefresh  50.0 - 70.0
	Option       "DPMS"
	# Modelines for currently-supported full-resolution HDMI 1.4a stereo modes
	ModeLine     "1280x720_fp@50Hz" 148.500 1280 1720 1760 1980 1470 1475 1480 1500 +hsync +vsync # 1280x720 at 50 Hz
	ModeLine     "1280x720_fp@60Hz" 148.500 1280 1390 1430 1650 1470 1475 1480 1500 +hsync +vsync # 1280x720 at 60 Hz
	ModeLine     "1920x1080_fp@24Hz" 148.500 1920 2558 2602 2750 2205 2209 2214 2250 +hsync +vsync # 1920x1080 at 24 Hz
	
EndSection

# Section for the video card driving the main display
Section "Device"
	Identifier  "Videocard0"
	Driver      "nvidia"
	# The bus ID needs to match the actual card, see notes
	BusID       "PCI:6:0:0"
	Screen      0
	Option      "NoLogo" "true"
	# This needs to reflect the used connectors on the graphics card, see notes
	Option      "ConnectedMonitor" "DFP-0, DFP-1"
	# This needs to match how the main display is plugged into the graphics card
	Option      "UseDisplayDevice" "DFP-0"
EndSection

# Section for the video card driving the 3D display
Section "Device"
	Identifier  "Videocard1"
	Driver      "nvidia"
	# The bus ID needs to match the actual card, see notes
	BusID       "PCI:6:0:0"
	Screen      1
	Option      "NoLogo" "true"
	# This needs to reflect the used connectors on the graphics card, see notes
	Option      "ConnectedMonitor" "DFP-0, DFP-1"
	# This needs to match how the 3D display is plugged into the graphics card
	Option      "UseDisplayDevice" "DFP-1"
EndSection

# Section for the main screen
Section "Screen"
	Identifier "Screen0"
	Device     "Videocard0"
	Monitor    "FlatPanel"
	DefaultDepth     24
	SubSection "Display"
		Depth     24
	EndSubSection
EndSection

# Section for the 3D screen
Section "Screen"
	Identifier "3DTVScreen"
	Device     "Videocard1"
	Monitor    "3DTV"
	DefaultDepth     24
	SubSection "Display"
		Depth     24
		# The following is the proper resolution for HD 3D TVs. Other 3D displays
		# might need different values; refer to the display's documentation. It is
		# important that this matches the display's NATIVE resolution (as opposed to
		# advertised higher "can display up to..." resolutions), or 3D won't work
		Modes "1920x1080"
		# Alternatively, one of the following HDMI 1.4a stereo modes can be used to
		# automatically switch 3D TVs into 3D mode:
		# Modes "1280x720_fp@50Hz"
		# Modes "1280x720_fp@60Hz"
		# Modes "1920x1080_fp@24Hz"
	EndSubSection
EndSection