Apple-2gs-SW
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iigs-game-engine
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Minor cleanup

This commit is contained in:
Lucas Scharenbroich 2023-06-17 12:29:40 -05:00
parent 95490b4996
commit e06724eb4a
1 changed files with 35 additions and 4 deletions
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39
demos/smb/ppu.s
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@ -302,9 +302,6 @@ PPUDATA_WRITE ENT
bcc :done
brl :extra
; bcs :extra
; bra :done
:nochange
rep #$30
txa
@ -649,7 +646,7 @@ scanOAMSprites
sta OAM_COPY+2,y
sep #$20
jsr debug_values
; jsr debug_values
iny
iny
@ -749,6 +746,40 @@ debug_values
ldy #$EEEE
jsr DrawWord
lda #$80+pulse2_oscillator ; oscillator address
stal $e1c000+sound_address
ldal $e1c000+sound_data
ldal $e1c000+sound_data
xba
lda #$40+pulse2_oscillator ; oscillator volume
stal $e1c000+sound_address
ldal $e1c000+sound_data
ldal $e1c000+sound_data
rep #$30
ldx #{24*160}+{160-16}
ldy #$DDDD
jsr DrawWord
sep #$20
lda #$20+pulse2_oscillator ; oscillator freq high
stal $e1c000+sound_address
ldal $e1c000+sound_data
ldal $e1c000+sound_data
xba
lda #$00+pulse2_oscillator ; oscillator freq low
stal $e1c000+sound_address
ldal $e1c000+sound_data
ldal $e1c000+sound_data
rep #$30
ldx #{32*160}+{160-16}
ldy #$DDDD
jsr DrawWord
sep #$30
plx
ply