1024x768 on 1280x800 display

[Carth_Onasi]

Good morning.

Please, can someone tell me, if it possible to play full-screen game with 1024x768 (4:3) resolution on laptop display with 1280x800 (16:10) resolution on open-source ATI, Radeon or RadeonHD drivers and have aspect ratio 4:3 (not resize to 16:10)?

I had fglrx and used `aticonfig --lcd-mode=center`. Are there any equivalents in open-source drivers?

Thank you. Have a nice day.

[tettamanti]

My chip has a scaler on LVDS:

scaling mode:   Full
supported: None         Full         Center       Full aspect

Check if xrandr --prop shows a "scaling mode" property; then try changing it and see what happens

[Carth_Onasi]

My chip has a scaler on LVDS:

scaling mode:   Full
supported: None         Full         Center       Full aspect

Check if xrandr --prop shows a "scaling mode" property; then try changing it and see what happens

Thank you! It is working!

I use:

xrandr --output LVDS --set scaler aspect --mode 1024x768

FGLRX also have not "aspect", only "center".
Thank you!