We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
RPIX (Super FX): Difference between revisions
From SnesLab
(made basic info table shorter) |
(→See Also: COLOR) |
||
| Line 41: | Line 41: | ||
=== See Also === | === See Also === | ||
* [[PLOT]] | * [[PLOT]] | ||
* [[COLOR]] | |||
=== External Links === | === External Links === | ||
Revision as of 06:06, 19 July 2023
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | Length | ROM Speed | RAM Speed | Cache Speed | |||
| 3D4C | 2 byte | 24 to 80 cycles | 24 to 78 cycles | 20 to 74 cycles | |||
| Flags Clobbered | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | ||||
RPIX (Read PIXel) is a Super FX instruction that loads a color from the Game Pak RAM and stores it in the destination register. It does this by first loading the color into the color matrix and converting it from PPU format.
The X coordinate is specified by R1 and the Y coordinate is specified by R2.
See Also
External Links
- Official Nintendo documentation on RPIX: Page 2-9-107 of Book II