4cade/src/demo/dino.eggs.a
frankmilliron 068b2fa7e3
new & used demo launchers (#421)
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* Delete CANNONBALL.BL.1

* Delete DINO.EGGS.1

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2021-11-04 20:23:28 -04:00

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;license:MIT
;(c) 2021 by Frank M.
!cpu 6502
!to "res/DEMO/DINO.EGGS",plain
*=$210
!source "src/constants.a" ; no code in these
!source "src/macros.a"
+READ_RAM2_WRITE_RAM2
jsr EnableAccelerator
;+LOAD_FILE_KEEP_DIR
ldx #0 ; read to main memory
stx ldrhi
stx ldrlo
+LDADDR title
jsr iLoadFileDirect
+READ_ROM_NO_WRITE
ldx #12-1 ; we also need to copy the length byte
- lda newpath,x
sta $BFD0,x
dex
bpl -
lda #$60
sta $2186
jsr $2100 ; decompress
lda #$4C
sta $AD7A
sta $B29D
lda #1
sta $AD7A+2
sta $B29D+2
lda #0
sta $AD7A+1
sta $B29D+1 ; set exits
sta $0863 ; disable sound
+DISABLE_ACCEL
jmp $A892
newpath
!byte 11
!text "X/DINO.EGGS"
title !byte x_e-x_b
x_b !text "X/DINO.EGGS/DINO.EGGS"
x_e
!if * > $300 {
!error "code is too large, ends at ", *
}