GraphicsV 24 (changes)
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GraphicsV
» GraphicsV 24
Graphics Vector (42)
| Entry | |
|---|---|
| R0 | Bank number |
| R4 | Bits 0-15: 24 (reason code) |
| Bits 16-23: Overlay number | |
| Bits 24-31: Driver number |
| Exit | |
|---|---|
| R4 | 0 |
| - | All other registers preserved |
Use
Unmaps an overlay buffer from the logical address space.
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