DSP1/Objective: Difference between revisions

Latest revision as of 05:29, 10 January 2024


Basic Info
Opcode	nD
Speed	45 cycles 5.9 μs

Objective is a DSP1 command. The high nybble of the opcode selects which attitude matrix.

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-'''Objective''' is a DSP1 command.
 {| class="wikitable" style="float:right;clear:right;width:15%"
 !colspan="8"|Basic Info
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 |'''Opcode'''
 |nD
+|+
+|'''Speed'''
+|45 cycles
+.9 μs
 |}
+'''Objective''' is a [[DSP1]] command.  The high nybble of the opcode selects which attitude matrix.
+=== Input Parameters ===
+* '''X''' coordinate of object
+* '''Y''' coordinate of object
+* '''Z''' coordinate of object
+=== Ouput Parameters ===
+* '''F''' coordinate of object
+* '''L''' coordinate of object
+* '''U''' coordinate of object
+=== See Also ===
+* [[Subjective]]
 === References ===
-* https://archive.org/details/SNESDevManual/book2/page/n315
+* subparagraph 5.5.2 on [https://archive.org/details/SNESDevManual/book2/page/n315 page 3-5-25 of Book II] of the official Super Nintendo development manual
+* paragraph 6.11 on [https://archive.org/details/SNESDevManual/book2/page/n325 page 3-6-2 of Book II], lbid.
+* https://github.com/bsnes-emu/bsnes/blob/master/bsnes/sfc/coprocessor/dsp1/dsp1emu.cpp#L629
+[[Category:DSP1]]
+[[Category:Attitude Control Commands]]