VideoCard Function 18 (12h) - Check if mode is supported
| Description |
| Not all videocards support all videomodes that your application could require. Use this function to find out if your mode is supported. |
| Input |
AH |
12h |
|---|---|
DL |
ModeNumber |
| Output |
AL |
0 if supported, > 0 if not |
|---|
| Errorcodes |
None |
None |
|---|
| Notes |
| None |
| Development Status |
| Currently always returns an OK. |