Apple-2-SW/dos33fsprogs
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ds: fix colors when shooting

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hard-coded zero page addresses for the win
This commit is contained in:
Vince Weaver
2019-11-06 16:11:14 -05:00
parent 367ce283c0
commit 2190a9eeef
4 changed files with 44 additions and 37 deletions
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2
demosplash/create_update_type2.s
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@@ -208,7 +208,7 @@ another_scanline:
.byte $A9,$00 ; lda #$00 ; 2 .byte $A9,$00 ; lda #$00 ; 2
.byte $9D,$00,$02 ; sta $c00,X ; 5 .byte $9D,$00,$02 ; sta $c00,X ; 5
.byte $A2,$00 ; ldx #$00 ; 2 .byte $A2,$00 ; ldx #$00 ; 2
.byte $A5,$85 ; lda ZERO ; 3 .byte $A5,$C5 ; lda ZERO ; 3
.byte $9D,$00,$02 ; sta $c00,X ; 5 .byte $9D,$00,$02 ; sta $c00,X ; 5
;========== ;=== ;========== ;===
; 47??? ; 65 ; 47??? ; 65

2
demosplash/escape.s
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@@ -1303,7 +1303,7 @@ fire_line:
; COL0 ; COL0
ldy #39 ; 2 ldy #39 ; 2
txa ; 2 txa ; 2
ora #$80 ; 2 ora #$C0 ; 2 ; GREEN0 must live at C0
tax ; 2 tax ; 2
sta (OUTL),Y ; 6 sta (OUTL),Y ; 6
;======= ;=======

39
demosplash/zp.inc
View File

@@ -38,11 +38,7 @@ ASTEROID_SPEED = $52
ASTEROID_X = $53 ASTEROID_X = $53
ASTEROID_Y = $54 ASTEROID_Y = $54
RANDOM_PTR = $55 RANDOM_PTR = $55
GREEN0 = $56
GREEN1 = $57
GREEN2 = $58
GREEN3 = $59
GREEN4 = $5A
FIRE_Y = $5B FIRE_Y = $5B
SPRITE_XPOS = $5C SPRITE_XPOS = $5C
SPRITE_YPOS = $5D SPRITE_YPOS = $5D
@@ -55,11 +51,15 @@ ASTEROID_SUBX = $6C
FIRE_X = $6D FIRE_X = $6D
LEVEL_DONE = $6E LEVEL_DONE = $6E
YADD = $6F YADD = $6F
ZERO = $B0
WASTE_CYCLES = $B1
FOREVER_OFFSET = $B2
FRAME_OFFSET = $B3
FRAME_PAGE = $B4
WASTE_CYCLES = $B6
FOREVER_OFFSET = $B7
FRAME_OFFSET = $B8
FRAME_PAGE = $B9
FRAMEL = $60 FRAMEL = $60
FRAMEH = $61 FRAMEH = $61
@@ -117,12 +117,19 @@ FIRST_SHIELD = $BD
COLLISION_X = $BE COLLISION_X = $BE
COLLISION_Y = $BF COLLISION_Y = $BF
DOOR_STATUS = $C0 GREEN0 = $C0
DOOR_STATUS_H = $C1 GREEN1 = $C1
DOOR_X = $C2 GREEN2 = $C2
DOOR_X_H = $C3 GREEN3 = $C3
DOOR_Y = $C4 GREEN4 = $C4
DOOR_Y_H = $C5 ZERO = $C5
DOOR_STATUS = $B0
DOOR_STATUS_H = $B1
DOOR_X = $B2
DOOR_X_H = $B3
DOOR_Y = $B4
DOOR_Y_H = $B5
DOOR_XMIN = $C6 DOOR_XMIN = $C6
DOOR_XMIN_H = $C7 DOOR_XMIN_H = $C7
DOOR_XMAX = $C8 DOOR_XMAX = $C8

38
space_bars/sprites_screen.s
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@@ -628,25 +628,25 @@ smc029: ldx #$01 ; 2
sta $c00,X ; 5 sta $c00,X ; 5
; 30 ; 30
bit PAGE0 ; 4 bit PAGE0 ; 4 0 1 2
smc030: ldx #$01 ; 2 smc030: ldx #$01 ; 2 0 1 3 4
lda #$00 ; 2 lda #$00 ; 2 2 3 5 6
sta $980,X ; 5 sta $980,X ; 5 4 5 6 7 8 9
lda #$00 ; 2 lda #$00 ; 2 7 8 10 11
sta $981,X ; 5 sta $981,X ; 5 9 10 11 12 13 14
lda #$00 ; 2 lda #$00 ; 2 12 13 15 16
sta $982,X ; 5 sta $982,X ; 5 14 15 16 17 18 19
lda #$00 ; 2 lda #$00 ; 2 17 18 20 21
sta $983,X ; 5 sta $983,X ; 5 19 20 21 22 23 24
lda #$00 ; 2 lda #$00 ; 2 22 23 25 26
sta $984,X ; 5 sta $984,X ; 5 24 25 26 27 28 29
lda #$00 ; 2 lda #$00 ; 2 27 28 30 31
sta $985,X ; 5 sta $985,X ; 5 29 30 31 32 33 34
lda #$00 ; 2 lda #$00 ; 2 32 33 35 36
sta $986,X ; 5 sta $986,X ; 5 34 35 36 37 38 39
ldx #$00 ; 2 ldx #$00 ; 2 37 38 40 41
lda ZERO ; 3 lda ZERO ; 3 39 40 42 43
sta $980,X ; 5 sta $980,X ; 5 41 42 43 44 45 46
; 31 ; 31
bit PAGE1 ; 4 bit PAGE1 ; 4