Outils pour utilisateurs
back2root:ibm-pc-ms-dos:interrupts:int_10:int_10_0d
Table des matières
INT 0x10 - 0x0d - Read Graphics Pixel at Coordinate
Request/Call:
| reg | value | descr |
|---|---|---|
| AH | 0x0d | |
| BH | page number, see Video Pages | |
| CX | column number (zero based) | |
| DX | row number (zero based) |
Return:
| reg | descr |
|---|---|
| AH | color of pixel read |
Notes & Comments
- 64K IBM EGAs with BIOS dated 9/13/84 in 350 line video modes, return invalid data in AL
- page number in BH ignored for 320×200 4 color graphics mode
back2root/ibm-pc-ms-dos/interrupts/int_10/int_10_0d.txt · Dernière modification : de frater
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