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COLOR (Super FX): Difference between revisions
From SnesLab
(of the 3 types of implied 1 is the closest) |
(→See Also: CMODE) |
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|[[Sign Flag|S]] | |[[Sign Flag|S]] | ||
|[[CY]] | |[[CY]] | ||
|Z | |[[Zero Flag|Z]] | ||
|+ | |+ | ||
|0 | |0 | ||
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'''COLOR''' is a [[Super FX]] instruction that loads the [[color register]] with the low byte of the [[source register]]. | '''COLOR''' is a [[Super FX]] instruction that loads the [[color register]] with the low byte of the [[source register]]. | ||
The [[ALT0]] state is restored. | |||
==== Syntax ==== | |||
<pre> | |||
COLOR | |||
</pre> | |||
==== Example ==== | |||
Let: | |||
S<sub>reg</sub> : R<sub>6</sub> | |||
R<sub>6</sub> = 9830h | |||
After executing COLOR, the color reg becomes 30h. | |||
=== See Also === | === See Also === | ||
* [[PLOT]] | * [[PLOT]] | ||
* [[RPIX]] | * [[RPIX]] | ||
* [[LOB]] | |||
* [[CMODE]] | |||
=== External Links === | === External Links === | ||
Latest revision as of 18:11, 16 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | ROM Speed | RAM Speed | Cache Speed | ||
| Implied (type 1) | 4E | 1 byte | 3 cycles | 3 cycles | 1 cycle | ||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | . | . | ||
COLOR is a Super FX instruction that loads the color register with the low byte of the source register.
The ALT0 state is restored.
Syntax
COLOR
Example
Let:
Sreg : R6 R6 = 9830h
After executing COLOR, the color reg becomes 30h.
See Also
External Links
- Official Nintendo documentation on COLOR: 9.30 on Page 2-9-42 of Book II