public void Open()
{
OpenFileName ofn = new OpenFileName();
ofn.dlgOwner = DllTest.GetActiveWindow(); // makes the window modal, but also causes flicker, solved by two WaitForEndOfFrame in coroutine
ofn.structSize = Marshal.SizeOf(ofn);
ofn.filter = "PNG Files\0*.png\0All Files\0*.*\0";
ofn.file = new string(new char[256]);
ofn.maxFile = ofn.file.Length;
ofn.fileTitle = new string(new char[64]);
ofn.maxFileTitle = ofn.fileTitle.Length;
ofn.initialDir = Environment.CurrentDirectory;
ofn.title = "Open Project";
ofn.defExt = "PNG";
ofn.flags = 0x00080000 | 0x00001000 | 0x00000800 | 0x00000200 | 0x00000008;//OFN_EXPLORER|OFN_FILEMUSTEXIST|OFN_PATHMUSTEXIST| OFN_ALLOWMULTISELECT|OFN_NOCHANGEDIR
if (DllTest.GetSaveFileName(ofn))
{
StartCoroutine(TakeScreenShot(ofn));
}
}
