Yesterday I was playing around chaging the screen resolution, but when I came to use the 'ChangeDisplaySettings' function, it wouldn't link. Basically, I found that the required symbols aren't defined in WINDOWS.INC or in USER32.INC .... so I thought I'd do my own detective work ;) And here they are:

DM_BITSPERPEL                        equ 40000h
DM_PELSWIDTH                         equ 80000h
DM_PELSHEIGHT                        equ 100000h
DM_DISPLAYFLAGS                      equ 200000h
DM_DISPLAYFREQUENCY                  equ 400000h
....maybe they should be included in WINDOWS.INC? Anyway, Tedd. This message was edited by tedd, on 4/5/2001 10:44:38 AM
Posted on 2001-04-05 10:37:00 by tedd