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BizHawk
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hey discohawk, dont crash when running on xp

This commit is contained in:
zeromus 2014-12-11 03:09:53 +00:00
parent 0d2020a0f1
commit eebb923b93
1 changed files with 23 additions and 3 deletions
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26
BizHawk.Client.DiscoHawk/DiscoHawk.cs
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@ -46,12 +46,32 @@ namespace BizHawk.Client.DiscoHawk
//NoInlining should keep this code from getting jammed into Main() which would create dependencies on types which havent been setup by the resolver yet... or something like that
[DllImport("user32.dll", SetLastError = true)]
public static extern bool ChangeWindowMessageFilterEx(IntPtr hWnd, uint msg, ChangeWindowMessageFilterExAction action, ref CHANGEFILTERSTRUCT changeInfo);
private static class Win32
{
[DllImport("kernel32.dll")]
public static extern IntPtr LoadLibrary(string dllToLoad);
[DllImport("kernel32.dll")]
public static extern IntPtr GetProcAddress(IntPtr hModule, string procedureName);
[DllImport("kernel32.dll")]
public static extern bool FreeLibrary(IntPtr hModule);
}
static void SubMain(string[] args)
{
//MICROSOFT BROKE DRAG AND DROP IN WINDOWS 7. IT DOESNT WORK ANYMORE
//WELL, OBVIOUSLY IT DOES SOMETIMES. I DONT REMEMBER THE DETAILS OR WHY WE HAD TO DO THIS SHIT
#if WINDOWS
ChangeWindowMessageFilter(WM_DROPFILES, ChangeWindowMessageFilterFlags.Add);
ChangeWindowMessageFilter(WM_COPYDATA, ChangeWindowMessageFilterFlags.Add);
ChangeWindowMessageFilter(0x0049, ChangeWindowMessageFilterFlags.Add);
//BUT THE FUNCTION WE NEED DOESNT EXIST UNTIL WINDOWS 7, CONVENIENTLY
//SO CHECK FOR IT
IntPtr lib = Win32.LoadLibrary("user32.dll");
IntPtr proc = Win32.GetProcAddress(lib, "ChangeWindowMessageFilterEx");
if (proc != IntPtr.Zero)
{
ChangeWindowMessageFilter(WM_DROPFILES, ChangeWindowMessageFilterFlags.Add);
ChangeWindowMessageFilter(WM_COPYDATA, ChangeWindowMessageFilterFlags.Add);
ChangeWindowMessageFilter(0x0049, ChangeWindowMessageFilterFlags.Add);
}
Win32.FreeLibrary(lib);
#endif
var ffmpegPath = Path.Combine(GetExeDirectoryAbsolute(), "ffmpeg.exe");