VG_RESO

Syntax VG_RESO scradr, xres, yres
Location BGI

This command defines the screen base address and the screen size for printing the BGI fonts. The default is:

VG_RESO 131072,512,256

This will need to be changed if the screen offset is not 131072. A fixed screen address should never be assumed. VG_RESO can also be used to write to the second screen on a dual screen system.

CROSS-REFERENCE

The settings of VG_WIND are dependent on VG_RESO’s. See SCRBASE, PEEK and MODE.