> I've compiled mame 0.163 on my Arm linux box (Arm Cortex A17 RK3288 running Ubuntu > 14.04) > and I've noticed raiden2 behaves weirdly (compared to my Ubuntu 14.04 on Intel > processor where raiden2 runs fine). > > What is the issue: > - tanks on the left side of the screen shoot only in vertical direction - straight > down > - level 1 bosses have incorrect legs. See screenshot here: > http://mujweb.cz/molej/r2/0002.png > - bonusses and tanks occasionally disappear for a split of a second then reappear > somewhere else on the screen > > Generally it looks just the sprites are affected. Anybody seen this or have an idea > how to fix it? > > BTW. I had to disable -Wcast-align as it threw a loads of errors on Arm box during > compilation. Could it be related?
sounds like the protection simulation isn't behaving properly when compiled on ARM, it is responsible for the things you mention amongst others.