4cade/src/prelaunch/alien.lander.a

;license:MIT
;(c) 2021 by qkumba

!cpu 6502
!to "build/PRELAUNCH.INDEXED/ALIEN.LANDER",plain
*=$106

         !source "src/macros.a"

         +ENABLE_ACCEL
         lda   #$60
         sta   $85D
         jsr   $800       ; load "DOS"
         lda   #$4C
         sta   $307
         sta   $329
         jsr   $300       ; decompress
         +DISABLE_ACCEL
         jsr   $800
         +ENABLE_ACCEL
         jsr   $30D       ; decompress
         +DISABLE_ACCEL
         jmp   $209
prelaunch for Alien Lander 2021-05-22 19:11:52 +00:00			`;license:MIT`
			`;(c) 2021 by qkumba`

			`!cpu 6502`
separate indexed/non-indexed FX and prelaunch files at assemble time 2021-10-16 01:34:39 +00:00			`!to "build/PRELAUNCH.INDEXED/ALIEN.LANDER",plain`
prelaunch for Alien Lander 2021-05-22 19:11:52 +00:00			`*=$106`

factor out common prelaunch code (saves 22KB) 2024-05-25 23:18:49 +00:00			`!source "src/macros.a"`
prelaunch for Alien Lander 2021-05-22 19:11:52 +00:00
			`+ENABLE_ACCEL`
			`lda #$60`
			`sta $85D`
			`jsr $800 ; load "DOS"`
			`lda #$4C`
			`sta $307`
			`sta $329`
			`jsr $300 ; decompress`
			`+DISABLE_ACCEL`
			`jsr $800`
			`+ENABLE_ACCEL`
			`jsr $30D ; decompress`
			`+DISABLE_ACCEL`
separate indexed/non-indexed FX and prelaunch files at assemble time 2021-10-16 01:34:39 +00:00			`jmp $209`