MultiMonitorSetup
Version 3 (lynxis, 01/10/2012 15:21)
| 1 | 1 | lynxis | h1. MultiMonitorSetup |
|---|---|---|---|
| 2 | 1 | lynxis | |
| 3 | 1 | lynxis | You can use libavg in a multimonitor Setup as long libavg can create *one* OpenGL context over all screens. |
| 4 | 1 | lynxis | This works with Intel, ATI and Nvidia. |
| 5 | 1 | lynxis | Most graphiccards only allows 2 screen(also named heads) at a time. There are some cards which supports more |
| 6 | 1 | lynxis | than these. |
| 7 | 1 | lynxis | |
| 8 | 1 | lynxis | h2. Intel |
| 9 | 1 | lynxis | |
| 10 | 1 | lynxis | _Tested under Linux with Intel HD4500ironlake using opensource drivers_ |
| 11 | 1 | lynxis | Use xrandr or gnome-settings to add your screen |
| 12 | 3 | lynxis | <pre> |
| 13 | 1 | lynxis | xrandr --output VGA1 --left-of LVDS1 --auto |
| 14 | 3 | lynxis | </pre> |
| 15 | 1 | lynxis | You can also use xorg.conf to manual configure the same settings you changed over xrandr |
| 16 | 1 | lynxis | |
| 17 | 1 | lynxis | TODO: check ViewPort/VirtualScreenSize - it's missing + testing this! |
| 18 | 1 | lynxis | <pre> |
| 19 | 1 | lynxis | Section "ServerLayout" |
| 20 | 1 | lynxis | Identifier "X.org Configured" |
| 21 | 1 | lynxis | Screen 0 "aticonfig-Screen[0]-0" 0 0 |
| 22 | 1 | lynxis | EndSection |
| 23 | 1 | lynxis | |
| 24 | 1 | lynxis | Section "Device" |
| 25 | 1 | lynxis | Identifier "aticonfig-Device[0]-0" |
| 26 | 1 | lynxis | Driver "fglrx" |
| 27 | 1 | lynxis | BusID "PCI:4:0:0" |
| 28 | 1 | lynxis | Option "Monitor-DFP2" "Unten Monitor" |
| 29 | 1 | lynxis | Option "Monitor-CRT2" "Oben Monitor" |
| 30 | 1 | lynxis | EndSection |
| 31 | 1 | lynxis | |
| 32 | 1 | lynxis | Section "Monitor" |
| 33 | 1 | lynxis | Identifier "Unten Monitor" |
| 34 | 1 | lynxis | EndSection |
| 35 | 1 | lynxis | |
| 36 | 1 | lynxis | Section "Monitor" |
| 37 | 1 | lynxis | Identifier "Oben Monitor" |
| 38 | 1 | lynxis | Option "Above" "Unten Monitor" |
| 39 | 1 | lynxis | EndSection |
| 40 | 1 | lynxis | |
| 41 | 1 | lynxis | Section "Screen" |
| 42 | 1 | lynxis | Identifier "aticonfig-Screen[0]-0" |
| 43 | 1 | lynxis | Device "aticonfig-Device[0]-0" |
| 44 | 1 | lynxis | DefaultDepth 24 |
| 45 | 1 | lynxis | SubSection "Display" |
| 46 | 1 | lynxis | Viewport 0 0 |
| 47 | 1 | lynxis | Depth 24 |
| 48 | 1 | lynxis | EndSubSection |
| 49 | 1 | lynxis | EndSection |
| 50 | 1 | lynxis | </pre> |
| 51 | 1 | lynxis | |
| 52 | 1 | lynxis | h2. AMD/ATI |
| 53 | 1 | lynxis | |
| 54 | 1 | lynxis | _Tested with ATI HD 6950 using proprietary drivers from amd_ |
| 55 | 1 | lynxis | Same way like Intel. Use xrandr-cmdline or use system graphic or you can configure it over xorg.conf |
| 56 | 1 | lynxis | |
| 57 | 1 | lynxis | h2. Nvidia |
| 58 | 1 | lynxis | |
| 59 | 1 | lynxis | _Tested with GTX 660 Ti using proprietary drivers from nvidia_ |
| 60 | 1 | lynxis | You have to use TwinView |
| 61 | 1 | lynxis | <pre> |
| 62 | 1 | lynxis | Section "Device" |
| 63 | 1 | lynxis | Identifier "Device0" |
| 64 | 1 | lynxis | Driver "nvidia" |
| 65 | 1 | lynxis | BusId "PCI:1:0:0" |
| 66 | 1 | lynxis | EndSection |
| 67 | 1 | lynxis | |
| 68 | 1 | lynxis | Section "Screen" |
| 69 | 1 | lynxis | Identifier "Screen0" |
| 70 | 1 | lynxis | Device "Device0" |
| 71 | 1 | lynxis | DefaultDepth 24 |
| 72 | 1 | lynxis | Option "TwinView" "1" |
| 73 | 1 | lynxis | Option "TwinViewXineramaInfoOrder" "DFP-0" |
| 74 | 1 | lynxis | #Option "metamodes" "DFP-0: 1366x768_60 +0+0, DFP-1: 1920x1200_60 +1366+0, DFP-2: 1920x1200_60 +3286+0" |
| 75 | 1 | lynxis | Option "metamodes" "DFP-0: 1920x1200_60 +0+0, DFP-1: 1920x1200_60 +1366+0, DFP-2: 1366x768_60 +3286+0" |
| 76 | 1 | lynxis | SubSection "Display" |
| 77 | 1 | lynxis | Depth 24 |
| 78 | 1 | lynxis | EndSubSection |
| 79 | 1 | lynxis | EndSection |
| 80 | 1 | lynxis | |
| 81 | 2 | lynxis | </pre> |
| 82 | 2 | lynxis | |
| 83 | 2 | lynxis | Maybe also interesting for you : http://www.x.org/wiki/XInputCoordinateTransformationMatrixUsage and https://wiki.archlinux.org/index.php/Touchscreen |