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ALT1: Difference between revisions
From SnesLab
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(→See Also: ALT0) |
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* [[ALT2]] | * [[ALT2]] | ||
* [[ALT3]] | * [[ALT3]] | ||
* [[ALT0]] | |||
=== External Links === | === External Links === | ||
Revision as of 06:15, 5 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | ROM Speed | RAM Speed | Cache Speed | ||
| Implied (type 2) | 3D | 1 byte | 3 cycles | 3 cycles | 1 cycle | ||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| . | 1 | . | . | . | . | . | ||
ALT1 is both the name of a Super FX flag and the flag prefix instruction that sets it. It is bit 8 of the status flag register.
See Also
External Links
- Official Nintendo documentation on ALT1: 9.8 on page 2-9-7 of Book II