add Spindizzy prelaunch

2024-06-25 21:29:43 +00:00 · 2020-04-26 10:14:27 -07:00 · 2020-04-26 10:14:27 -07:00 · 1a3936819f
commit 1a3936819f
parent b23148318a
1 changed files with 19 additions and 0 deletions
--- a/src/prelaunch/spindizzy.a
+++ b/src/prelaunch/spindizzy.a
@ -0,0 +1,19 @@
+;license:MIT
+;(c) 2020 by qkumba
+
+!cpu 6502
+!to "build/PRELAUNCH/SPINDIZZY",plain
+*=$106
+
+    !source "src/prelaunch/common.a"
+
+         +ENABLE_ACCEL
+         lda   #$60
+         sta   $855
+         jsr   $800       ; decompress
+         +DISABLE_ACCEL
+         jmp   $9300
+
+!if * > $1C0 {
+  !error "code is too large, ends at ", *
+}