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GETC (Super FX): Difference between revisions
From SnesLab
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!colspan="8"|Basic Info | !colspan="8"|Basic Info | ||
|+ | |+ | ||
|'''Addressing Mode''' | |||
|'''Opcode''' | |'''Opcode''' | ||
|'''Length''' | |'''Length''' | ||
| Line 8: | Line 9: | ||
|'''Cache Speed''' | |'''Cache Speed''' | ||
|+ | |+ | ||
|[[Implied]] (type 1) | |||
|DF | |DF | ||
|1 byte | |1 byte | ||
| Line 22: | Line 24: | ||
|[[ALT2]] | |[[ALT2]] | ||
|[[O/V]] | |[[O/V]] | ||
|S | |[[Sign Flag|S]] | ||
|[[CY]] | |[[CY]] | ||
|Z | |Z | ||
| Line 39: | Line 41: | ||
=== See Also === | === See Also === | ||
* [[GETB]] | * [[GETB]] | ||
* [[COLOR]] | |||
* [[Bitmap Emulation]] | |||
=== External Links === | === External Links === | ||
* Official Super Nintendo development manual on GETC: paragraph 9.39 on [https://archive.org/details/SNESDevManual/book2/page/n213 Page 2-9-57 of Book II] | * Official Super Nintendo development manual on GETC: paragraph 9.39 on [https://archive.org/details/SNESDevManual/book2/page/n213 Page 2-9-57 of Book II] | ||
* subparagraph 8.1.2 SET COLOR (COLOR, GETC) on [https://archive.org/details/SNESDevManual/book2/page/n143 page 2-8-4], lbid. | |||
[[Category:ASM]] | [[Category:ASM]] | ||
Latest revision as of 03:09, 4 July 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Addressing Mode | Opcode | Length | ROM Speed | RAM Speed | Cache Speed | ||
| Implied (type 1) | DF | 1 byte | 3 to 10 cycles | 3 to 9 cycles | 1 to 6 cycles | ||
| Flags Affected | ||||||||
|---|---|---|---|---|---|---|---|---|
| B | ALT1 | ALT2 | O/V | S | CY | Z | ||
| 0 | 0 | 0 | . | . | . | . | ||
GETC (Get Color) is a Super FX instruction that loads a color into the color register from the ROM buffer.
See Also
External Links
- Official Super Nintendo development manual on GETC: paragraph 9.39 on Page 2-9-57 of Book II
- subparagraph 8.1.2 SET COLOR (COLOR, GETC) on page 2-8-4, lbid.