//
// gcc myplugin.c -shared -o ml_myplugingcc.dll
// copy ml_myplugingcc.dll to 'C:\Program Files (x86)\Winamp\Plugins'
//

#include <windows.h>

#define MLHDR_VER 0x15

typedef struct {
    int version;
    char *description;
    int (*init)();
    void (*quit)();
    INT_PTR (*MessageProc)(int message_type, INT_PTR param1, INT_PTR param2, INT_PTR param3);
    HWND hwndWinampParent;
    HWND hwndLibraryParent;
    HINSTANCE hDllInstance;
} winampMediaLibraryPlugin;

int Init()
{
    return 0;
}

void Quit()
{
    MessageBoxA(NULL, "Quit() from C", "Message", 0);
}

INT_PTR MessageProc(int message_type, INT_PTR param1, INT_PTR param2, INT_PTR param3)
{
    return 0;
}

winampMediaLibraryPlugin plugin =
{
    MLHDR_VER,
    "My Cool Plugin C",
    Init,
    Quit,
    MessageProc,
    0,
    0,
    0,
};

__declspec(dllexport) winampMediaLibraryPlugin *winampGetMediaLibraryPlugin()
{
    return &plugin;
}

BOOL __stdcall DllMain(HINSTANCE hInstance, ULONG ulReason, LPVOID pvReserved)
{
    switch (ulReason)
    {
        case DLL_PROCESS_ATTACH:
            break;

        case DLL_PROCESS_DETACH:
            break;

        case DLL_THREAD_ATTACH:
            break;

        case DLL_THREAD_DETACH:
            break;

        default:
            break;
    }

    return TRUE;
}