HDMAFix, by Kaijyuu

; works

header
lorom

ORG $05B296
DB $0C ; change STA to TSB, hence not clearing the HDMA channel enable byte when using message boxes

ORG $05B129 ;
JSL MSG_BOX_FIX ; stops message boxes from clearing HDMA channel enable byte
NOP ;


;point this to frickin freespace
ORG $308000

MSG_BOX_FIX:

LDA #$80 ; clear 8th bit
TRB $0D9F ;
LDA #$02 ; restore old code
RTL