>BitmapPtr bitmapP;
>
>bitmapP = (BitmapPtr) MemHandleLock(DmGetResource('Tbmp',1300));
>WinDrawBitmap(bitmapP,X,Y);
>MemHandleUnlock(DmGetResource('Tbmp',1300);
>
>Specifically do I need to assign the result from DmGetResource to VoidHandle
>or will it work as is. So far it compiles and runs correctly.
This is fine, but more efficient (and less code) would be to replace the
last line with
MemPtrUnlock(bitmapP);
More correct code would be to add a line which calls DmReleaseResource on
the original handle. So far that isn't necessary, but I shudder to think
how many apps would have trouble if it was in fact made necessary.
-David Fedor
Palm Developer Support
