pashler@cogsci.ucsd.EDU (Hal Pashler) (03/11/89)
Does anyone know what memory location to read to determine when vertical retrace is taking place, for the Paradise VGA+ card (in EGA or VGA mode) running a NEC Multisync II monitor? And/or how to blank and unblank the screen while writing into screen memory? Thanks!! hal pashler hpashler@ucsd.edu