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en:docs:macrolib:setmode [2022/10/02 03:51] – prokushev | en:docs:macrolib:setmode [2022/11/21 09:10] (current) – prokushev | ||
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===== Parameters ===== | ===== Parameters ===== | ||
- | * mode (BYTE) - mode | + | * mode (BYTE) - [[en: |
===== Return ===== | ===== Return ===== | ||
- | None | + | * AL = video mode flag (Phoenix, AMI BIOS) |
+ | * 20h mode > 7 | ||
+ | * 30h modes 0-5 and 7 | ||
+ | * 3Fh mode 6 | ||
+ | * AL = CRT controller mode byte (Phoenix 386 BIOS v1.10) | ||
+ | |||
+ | ===== Notes ===== | ||
+ | |||
+ | IBM standard modes do not clear the screen if the high bit of AL is set (EGA or higher only) | ||
{{page> | {{page> |