Format of XGA mode information |
| Offset | Size | Description |
|---|---|---|
|
00h |
WORD |
attributes of the mode (see #00074) |
|
02h |
WORD |
bytes per logical scanline |
|
04h |
WORD |
horizontal resolution in pixels |
|
06h |
WORD |
vertical resolution in scanlines |
|
08h |
BYTE |
character Width in pixels |
|
09h |
BYTE |
character Height in pixels |
|
0Ah |
BYTE |
number of planes |
|
0Bh |
BYTE |
bits per pixels |
|
0Ch |
BYTE |
memory model (see #00075) |
|
0Dh |
BYTE |
number of Image Pages |
|
0Eh |
BYTE |
number of Red bits |
|
0Fh |
BYTE |
bit position of Red bit field |
|
10h |
BYTE |
number of Green bits |
|
11h |
BYTE |
bit position of Green bit field |
|
12h |
BYTE |
number of Blue bits |
|
13h |
BYTE |
bit position of Blue bit field |
|
14h |
BYTE |
number of Reserved bits |
|
15h |
BYTE |
bit position of Reserved bit field |
|
16h |
235 BYTEs |
reserved |