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dll_name$ - name of dll
proc_name$ - name of procedure in_bank (optional) - handle of bank that is made available from Blitz to DLL procedure out_bank (optional) - handle of bank that is made available from DLL procedure to Blitz |
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The DLL is called with pointers to and sizes of bank memory. Dll function prototypes should like something like this (Visual C++) example:
extern "C"{ _declspec(dllexport) int _cdecl my_dll_func( const void *in,int in_size,void *out,int out_sz ); } The 'extern "C"' bit prevents C++ 'name-mangling', and the _cdecl bit prevents name decoration. You could call this function using something like: in_bank=CreateBank(...) out_bank=CreateBank(...) ;poke input parameters into in_bank result=CallDLL( "mydll","my_dll_func",bank1,bank2 ) ;peek output results from out_bank |