VC++ Callback

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SteAbra (Posted 2008) [#1]

Hi! please help me to integrate my own callback with Blitz3DSDK. i am an old blitz3d user but new to vc++ ... LRESULT CALLBACK Blitz(HWND, UINT, WPARAM, LPARAM); ... bbSetBlitz3DEventCallback(Blitz); ??? LRESULT CALLBACK Blitz(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { switch (message) { case WM_PAINT: ... break; case WM_COMMAND: ... break; } return FALSE; } any hints or ideas with bbSetBlitz3DEventCallback? thanks! Stephan

Kale Kold (Posted 2008) [#2]

You need to use a function pointer to the callback as a parameter in bbSetBlitz3DEventCallback(). Also the function/pointer needs to be using CDECL calling convention. More Info: http://www.newty.de/fpt/index.html

SteAbra (Posted 2008) [#3]

Hi Kale! Thanks for your support ... but a working solution would be wonderful! Stephan

Kale Kold (Posted 2008) [#4]

he he, i would like to see a working solution too but alas C++ isn't my language, it scares me ;) I prefer C# where everything is a bit more easier to understand. :D