4cade/src/demo/jungle.hunt.a

62 lines
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;license:MIT
;(c) 2021-2022 by Frank M., qkumba
!cpu 6502
!to "build/DEMO/JUNGLE.HUNT#060210",plain
*=$210
!source "src/constants.a" ; no code in these
!source "src/macros.a"
+READ_RAM2_WRITE_RAM2
jsr EnableAccelerator
+LOAD_FILE_KEEP_DIR jungle_hunt, jungle_hunt_dir_e-jungle_hunt_dir_b
lda #$60
sta $81E
jsr $800
lda #$60
sta $BD44
jsr $BD00
ldx #1
stx $0A6C
dex
stx $0A67 ; reset vector patch
lda #$60
sta $1501 ; reduce wait times while not playing sounds
ldx #3-1
- lda patch,x
sta $676C,x
sta $0BD6,x
sta $6553,x
sta $0C28,x ; set exits
dex
bpl -
lda #$D0
sta $14A0
sta $14BA
sta $1425 ; disable sound
+DISABLE_ACCEL
jmp $A00
patch !byte $4C,$00,$01
jungle_hunt
!byte jungle_hunt_e-jungle_hunt_b
jungle_hunt_b
jungle_hunt_dir_b
!text "X/JUNGLE.HUNT"
jungle_hunt_dir_e
!text "/JUNGLE.HUNT"
jungle_hunt_e
!if * > $300 {
!error "code is too large, ends at ", *
}