4cade/src/prelaunch/pieman.a

42 lines
804 B
Plaintext
Executable File

;license:MIT
;(c) 2019, 2022 by Frank M., qkumba
!cpu 6502
!to "build/PRELAUNCH.INDEXED/PM",plain
*=$106
!source "src/prelaunch/common.a"
+ENABLE_ACCEL
lda #$60 ; hook1
sta $3EA9
jsr $3E88 ; decompress
+DISABLE_ACCEL
lda #$60 ; hook2
sta $A050
jsr $A000 ; title/load
lda #$60 ; hook3
sta $948
jsr $940
+RESET_AND_IRQ_VECTOR $100
ldx #0
stx $10AD
inx
stx $10B2
+GET_MACHINE_STATUS
and #CHEATS_ENABLED
beq +
lda #$ad
dec $107B ; patch - don't decrease lives
+
jmp $950
!if * > $1C0 {
!error "code is too large, ends at ", *
}