Format of video parameters |
Offset | Size | Description |
---|---|---|
00h |
16 BYTEs |
6845 register values for modes 00h and 01h |
10h |
16 BYTEs |
6845 register values for modes 02h and 03h |
20h |
16 BYTEs |
6845 register values for modes 04h and 05h |
30h |
16 BYTEs |
6845 register values for modes 06h and 07h |
40h |
WORD |
bytes in video buffer for modes 00h and 01h (0800h) |
42h |
WORD |
bytes in video buffer for modes 02h and 03h (1000h) |
44h |
WORD |
bytes in video buffer for modes 04h and 05h (4000h) |
46h |
WORD |
bytes in video buffer for mode 06h (4000h) |
48h |
8 BYTEs |
columns on screen for each of modes 00h through 07h |
50h |
8 BYTEs |
CRT controller mode bytes for each of modes 00h through 07h |
Note: |
QEMM v7.5 Stealth appears to copy only the first 40h bytes of this table into always-accessible memory. |