INT 10 - SpeedSTAR Plus BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. v4.23+ - SET SYNC PARAMETERS
AH = 1Dh
AL = video mode
ES = caller's segment
Return: nothing
Note: the caller's segment contains at offset 5Ch (FCBsee File Control Block field in PSPsee Program Segment Prefix)
or 100h a table with sync parameters (see #00051) (BIOS(Basic Input/Output System) A set of standardized calls giving low-level access to the hardware. The BIOS is the lowest software layer above the actual hardware and serves to insulate programs (and operating systems) which use it from the details of accessing the hardware directly. looks at both
offsets)
Format of SpeedSTAR Plus sync table:
Offset Size Description (Table 00051)
00h 9 BYTEs ID contains string 'ey5CENTER'
09h 5 BYTEs sync parameters for 640x480 modes 11h,12h,25h,26h,2Eh
0Bh 5 BYTEs sync parameters for 800x600 modes 29h,30h,2Ah
13h 5 BYTEs sync parameters for 1024x768 modes 37h,38h