internal NikonMd3(string md3File, string md3EntryPoint)
{
_handle = Kernel32.LoadLibrary(md3File);
if (_handle == IntPtr.Zero)
{
throw new NikonException("LoadLibrary failed to load MD3 file: " + md3File + ". Download the MD3 file for your device on Nikons SDK website: https://sdk.nikonimaging.com/apply/");
}
IntPtr entryPointPointer = Kernel32.GetProcAddress(_handle, md3EntryPoint);
if (entryPointPointer == IntPtr.Zero)
{
throw new NikonException("GetProcAddress failed to get the address for: " + md3EntryPoint);
}
_entryPoint = (MAIDEntryPointProcDelegate)Marshal.GetDelegateForFunctionPointer(entryPointPointer, typeof(MAIDEntryPointProcDelegate));
}
internal NikonMd3(string md3File, string md3EntryPoint)
{
_handle = Kernel32.LoadLibrary(md3File);
if (_handle == IntPtr.Zero)
{
const string message = "You can download MD3 files from Nikons website: https://sdk.nikonimaging.com/apply/";
if (!File.Exists(md3File))
{
throw new NikonException("Couldn't find MD3 file: " + md3File + ", " + message);
}
MachineType machineType = GetDllMachineType(md3File);
switch (machineType)
{
case MachineType.x86:
if (IntPtr.Size == 8)
{
throw new NikonException("It looks like you're trying to use a 32-bit MD3 file (" + md3File + ") in your 64-bit application. Please use the 64-bit (x64) MD3 file instead. " + message);
}
break;
case MachineType.x64:
if (IntPtr.Size == 4)
{
throw new NikonException("It looks like you're trying to use a 64-bit MD3 file (" + md3File + ") in your 32-bit application. Please use the 32-bit (x86) MD3 file instead. " + message);
}
break;
}
throw new NikonException("Failed to load MD3 file: " + md3File + ". The file might be corrupted or in use by another process. " + message);
}
IntPtr entryPointPointer = Kernel32.GetProcAddress(_handle, md3EntryPoint);
if (entryPointPointer == IntPtr.Zero)
{
throw new NikonException("GetProcAddress failed to get the address for: " + md3EntryPoint);
}
_entryPoint = (MAIDEntryPointProcDelegate)Marshal.GetDelegateForFunctionPointer(entryPointPointer, typeof(MAIDEntryPointProcDelegate));
}
internal NikonMd3(string md3File, string md3EntryPoint)
{
_handle = Kernel32.LoadLibrary(md3File);
if (_handle == IntPtr.Zero)
{
throw new NikonException("LoadLibrary failed to load MD3 file: " + md3File + ". Download the MD3 file for your device on Nikons SDK website: https://sdk.nikonimaging.com/apply/");
}
IntPtr entryPointPointer = Kernel32.GetProcAddress(_handle, md3EntryPoint);
if (entryPointPointer == IntPtr.Zero)
{
throw new NikonException("GetProcAddress failed to get the address for: " + md3EntryPoint);
}
_entryPoint = (MAIDEntryPointProcDelegate)Marshal.GetDelegateForFunctionPointer(entryPointPointer, typeof(MAIDEntryPointProcDelegate));
}
