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Coding > niewbie rotation problem,plz give me a hand ...

#3796 - jammin.won - Sun Mar 09, 2003 6:18 am

i walked through pern's turtorial of rotation/scaling

everything seems so fine but one problem is that : my map/sprites rotates/scaling/moving a lot faster than the samples given in turtorial...

at the beginning i think there's something wrong with my fixed point definition ,but even after i've copied the code from turtorial,the problem is still there...i'm driving crazy by this ....coz everything is ok expect this...

can sb plz help me out ... thx a lot
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#3798 - jammin.won - Sun Mar 09, 2003 8:24 am

lmao....

I FOUND THE CAUSE....that's V-SYNC function....I didn't declare V_COUNT register to be volatile

well....thats really a good lesson...i learned a lot from it =)
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