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//
// dmd myplugin.d myplugin.def -ofml_myplugind.dll -L/IMPLIB
// copy ml_myplugind.dll to 'C:\Program Files (x86)\Winamp\Plugins'
//

import std.c.windows.windows;
import core.sys.windows.dll;
import std.string;

extern(C)
{
	struct winampMediaLibraryPlugin
	{
		int _version;
		const(char) *description;
		extern (C) int function() init;
		extern (C) void function() quit;
		extern (C) INT_PTR function(int message_type, INT_PTR param1, INT_PTR param2, INT_PTR param3) MessageProc;
		HWND hwndWinampParent;
		HWND hwndLibraryParent;
		HINSTANCE hDllInstance;
	}
	
	const MLHDR_VER = 0x15;
}

auto plugin = winampMediaLibraryPlugin(
	MLHDR_VER,
	"My Cool plugin D",
	&Init,
	&Quit,
	&MessageProc,
	cast(HWND) 0,
	cast(HWND) 0,
	cast(HINSTANCE)0
);

__gshared HINSTANCE g_hInst;

extern (Windows)
BOOL DllMain(HINSTANCE hInstance, ULONG ulReason, LPVOID pvReserved)
{
    switch (ulReason)
    {
        case DLL_PROCESS_ATTACH:
            g_hInst = hInstance;
            dll_process_attach(hInstance, true);
            break;

case DLL_PROCESS_DETACH:
            dll_process_detach(hInstance, true);
            break;

case DLL_THREAD_ATTACH:
            dll_thread_attach(true, true);
            break;

case DLL_THREAD_DETACH:
            dll_thread_detach(true, true);
            break;

default:
	    assert(0);
    }

return true;
}

extern(C) int Init()
{
	return 0;
}

extern(C) void Quit()
{
	MessageBoxA(null, "Quit() from D".toStringz, "Message".toStringz, 0);
}

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

export extern (C) winampMediaLibraryPlugin *winampGetMediaLibraryPlugin()
{
	return &plugin;
}

Compilation output:

/usr/local/include/dmd2/std/c/windows/windows.d(14): Error: static assert (0) is false

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Author: Guest

Views: 201

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Expires: Never

Uploaded: 05.07.12 6:13

Votes: 0

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Compiler: DMD 2.062

Pointer size: m64

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