I am trying to get FMOD.DLL to call my callback
more than once.
The definition from the C header, fmod.h:
typedef signed char (F_CALLBACKAPI *FSOUND_STREAMCALLBACK) (FSOUND_STREAM
*stream, void *buff, int len, void *userdata);
The Factor definition:
: stream-callback ( -- object ) "char" { "void*" "void*" "int" "void*" }
"stdcall" [
"callbacked" .
! drop "len: " write . 2drop
1 ! return TRUE to continue the stream
] alien-callback ;
Am I returning the correct value ?
It should be a signed char, but I am not sure if it's converted
for me or if I have to convert it to char myself.
I get the string "callbacked" printed once, but can't achieve
it a second time, which would prove to me that I'm not just
accidentally calling the callback myself from Factor...
Any tips?
Regards,
Anton.
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