Apple-2gs-SW
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BuGS
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Add some sprites for the scorpion.

This commit is contained in:
Jeremy Rand 2020-06-22 23:45:25 -04:00
parent 936b7315ce
commit 964da82807
3 changed files with 356 additions and 1 deletions
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6
BuGS/game.s
View File

@ -204,6 +204,12 @@ game start
ldx #$3493
jsl score900
ldx #$3e0b
jsl scorpion1
ldx #$3e1b
jsl scorpion1s
jsl waitForKey
rtl

4
BuGS/main.c
View File

@ -56,7 +56,9 @@ int main(void)
TOOLFAIL("Unable to start tools");
CompactMem();
NewHandle(0x8000, userid, attrLocked | attrFixed | attrAddr | attrBank, (Pointer)0x012000);
/* Allocate $1000 extra before the SHR screen so I can write sprites above the start of the
screen without overwriting memory I do not own. */
NewHandle(0x9000, userid, attrLocked | attrFixed | attrAddr | attrBank, (Pointer)0x011000);
TOOLFAIL("Unable to allocate SHR screen");
game();

347
BuGS/sprites.s
View File

@ -4234,6 +4234,353 @@ score900 entry
_spriteFooter
scorpion1 entry
_spriteHeader
; $d - Green
; $e - Red
; $f - Off-white
;
; O.O.|.ROR|..O.|O...
; .O..|RROR|R..O|....
; .OO.|.OOO|..OO|.OOO
; ..OO|OOOO|OOO.|.O.O
; ....|.OOO|O...|...O
; ....|.OOO|O...|..OO
; ....|.OOO|OOOO|OOOO
; ....|..OO|OOOO|OOO.
;
dex
dex
dex
dex
dex
dex
dex
dex
txa
tcs
ldy #$ffff ; Off-white, Off-white, Off-white, Off-white
ldx #$feee ; Red, Red, Off-white, Red
clc
lda $1,s
and #$0f0f
ora #$f0f0
sta $1,s
lda $3,s
and #$00f0
ora #$fe0e
sta $3,s
lda $5,s
and #$0fff
ora #$f000
sta $5,s
lda $7,s
and #$ff0f
ora #$00f0
sta $7,s
lda $a1,s
and #$fff0
ora #$000f
sta $a1,s
tsc
adc #$a4
tcs
phx
lda $3,s
and #$f00f
ora #$0fe0
sta $3,s
lda $9f,s
and #$0ff0
ora #$f00f
sta $9f,s
lda $a1,s
and #$00f0
ora #$ff0f
sta $a1,s
lda $a3,s
and #$00ff
ora #$ff00
sta $a3,s
lda $a5,s
and #$00f0
ora #$ff0f
sta $a5,s
tsc
adc #$142
tcs
phy
tsc
dec a
dec a
tcs
lda $1,s
and #$00ff
ora #$ff00
sta $1,s
lda $5,s
and #$0f00
ora #$f0ff
sta $5,s
lda $7,s
and #$f0f0
ora #$0f0f
sta $7,s
lda $a3,s
and #$00f0
ora #$ff0f
sta $a3,s
lda $a5,s
and #$ff0f
ora #$00f0
sta $a5,s
lda $a7,s
and #$f0ff
ora #$0f00
sta $a7,s
tsc
adc #$140
tcs
lda $3,s
and #$00f0
ora #$ff0f
sta $3,s
lda $5,s
and #$ff0f
ora #$00f0
sta $5,s
lda $7,s
and #$00ff
ora #$ff00
sta $7,s
lda $a3,s
and #$00f0
ora #$ff0f
sta $a3,s
tsc
adc #$a8
tcs
phy
phy
lda $9f,s
and #$00ff
ora #$ff00
sta $9f,s
lda $a3,s
and #$0f00
ora #$f0ff
sta $a3,s
tsc
adc #$a2
tcs
phy
_spriteFooter
scorpion1s entry
_spriteHeader
; $d - Green
; $e - Red
; $f - Off-white
;
; ...O|.O..|ROR.|.O.O|....
; ....|O..R|RORR|..O.|....
; ....|OO..|OOO.|.OO.|OOO.
; ....|.OOO|OOOO|OO..|O.O.
; ....|....|OOOO|....|..O.
; ....|....|OOOO|....|.OO.
; ....|....|OOOO|OOOO|OOO.
; ....|....|.OOO|OOOO|OO..
;
dex
dex
dex
dex
dex
dex
dex
dex
dex
dex
txa
tcs
ldy #$ffff ; Off-white, Off-white, Off-white, Off-white
ldx #$eeef ; Red, Off-white, Red, Red
clc
lda $1,s
and #$f0ff
ora #$0f00
sta $1,s
lda $3,s
and #$fff0
ora #$000f
sta $3,s
lda $5,s
and #$0f00
ora #$e0ef
sta $5,s
lda $7,s
and #$f0f0
ora #$0f0f
sta $7,s
lda $a3,s
and #$f00f
ora #$0ef0
sta $a3,s
lda $a7,s
and #$0fff
ora #$f000
sta $a7,s
tsc
adc #$a6
tcs
phx
lda $9f,s
and #$ff00
ora #$00ff
sta $9f,s
lda $a1,s
and #$0f00
ora #$f0ff
sta $a1,s
lda $a3,s
and #$0ff0
ora #$f00f
sta $a3,s
lda $a5,s
and #$0f00
ora #$f0ff
sta $a5,s
tsc
adc #$142
tcs
phy
tsc
dec a
dec a
tcs
lda $1,s
and #$00f0
ora #$ff0f
sta $1,s
lda $5,s
and #$ff00
ora #$00ff
sta $5,s
lda $7,s
and #$0f0f
ora #$f0f0
sta $7,s
lda $a7,s
and #$0fff
ora #$f000
sta $a7,s
tsc
adc #$a4
tcs
phy
lda $a5,s
and #$0ff0
ora #$f00f
sta $a5,s
tsc
adc #$a2
tcs
phy
lda $a5,s
and #$0f00
ora #$f0ff
sta $a5,s
tsc
adc #$a4
tcs
phy
phy
lda $a1,s
and #$00f0
ora #$ff0f
sta $a1,s
lda $a5,s
and #$ff00
ora #$00ff
sta $a5,s
tsc
adc #$a4
tcs
phy
_spriteFooter
backupStack dc i2'0'
end