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Adding music to an intro / title screen question
I've taken an example of a song play in bank EE:
I'm not sure but it seems this would be enough to make a song play:
As for the graphics, if you replace the intro code with you spalsh screen code, you could maybe have only your splash screen as an intro... I'm not sure exactly what code to remove...
Code:
EE/84A4: BF8983EE LDA $EE8389,X (Song number)
EE/84A8: 8D801F STA $1F80 (Save in SRAM variables)
EE/84AB: 8D0113 STA $1301 (Set song) (BRA $84B3...)
EE/84AE: 8006 BRA $84B6 (Skip next two instructions)
EE/84B0: AD801F LDA $1F80 (Song number in SRAM variables)
EE/84B3: 8D0113 STA $1301 (Set song)
EE/84B6: 220400C5 JSL $C50004 (Play song)
I'm not sure but it seems this would be enough to make a song play:
Code:
A961 LDA #$61 (Song number 61)
8D0113 STA $1301 (Set song)
220400C5 JSL $C50004 (Play song)
As for the graphics, if you replace the intro code with you spalsh screen code, you could maybe have only your splash screen as an intro... I'm not sure exactly what code to remove...
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