We've just updated MediaWiki and its underlying software. If anything doesn't look or work quite right, please mention it to us. --RanAS
DSP1/Parameter: Difference between revisions
From SnesLab
(added parameters) |
|||
| (4 intermediate revisions by the same user not shown) | |||
| Line 4: | Line 4: | ||
|'''Opcode''' | |'''Opcode''' | ||
|02 | |02 | ||
|+ | |||
|'''Speed''' | |||
|892 cycles | |||
117.4 μs | |||
|} | |} | ||
| Line 24: | Line 28: | ||
=== References === | === References === | ||
* [https://archive.org/details/SNESDevManual/book2/page/n302 page 3-5-12 of Book II] of the official Super Nintendo development manual | * subparagraph 5.4.1 on [https://archive.org/details/SNESDevManual/book2/page/n302 page 3-5-12 of Book II] of the official Super Nintendo development manual | ||
* https://github.com/bsnes-emu/bsnes/blob/master/bsnes/sfc/coprocessor/dsp1/dsp1emu.cpp#L871 | |||
[[Category:DSP1]] | [[Category:DSP1]] | ||
[[Category:Projection Calculation Commands]] | |||
Latest revision as of 05:31, 10 January 2024
| Basic Info | |||||||
|---|---|---|---|---|---|---|---|
| Opcode | 02 | ||||||
| Speed | 892 cycles
117.4 μs | ||||||
Parameter is a DSP1 command.
Input Parameters
- Fx is an x coordinate
- Fy is a y coordinate
- Fz is a z coordinate
- Lfe is a distance
- Les is a distance
- Aas is an angle
- Azs is an angle
Output Parameters
- Vof is a raster number
- Vva is a raster number
- Cx is an X coordinate
- Cy is a Y coordinate
References
- subparagraph 5.4.1 on page 3-5-12 of Book II of the official Super Nintendo development manual
- https://github.com/bsnes-emu/bsnes/blob/master/bsnes/sfc/coprocessor/dsp1/dsp1emu.cpp#L871