public void Dispose()
{
lock (this.object_0)
{
if (!(this.intptr_2 != IntPtr.Zero))
{
return;
}
if (WGL.wglDeleteContext(this.intptr_2) == 0)
{
int lastWin32Error = Marshal.GetLastWin32Error();
throw new Win32Exception(lastWin32Error, string.Format("OpenGL DeleteContext call was not successful, error code: {0}", (object)lastWin32Error));
}
this.intptr_2 = IntPtr.Zero;
if (this.bool_0)
{
if (WGL.DeleteDC(this.intptr_1) == 0)
{
int lastWin32Error = Marshal.GetLastWin32Error();
throw new Win32Exception(lastWin32Error, string.Format("OpenGL DeleteDC call was not successful, error code: {0}", (object)lastWin32Error));
}
}
else if (WGL.ReleaseDC(this.intptr_0, this.intptr_1) == 0)
{
int lastWin32Error = Marshal.GetLastWin32Error();
throw new Win32Exception(lastWin32Error, string.Format("OpenGL ReleaseDC call was not successful, error code: {0}", (object)lastWin32Error));
}
this.intptr_0 = IntPtr.Zero;
this.intptr_1 = IntPtr.Zero;
this.int_0 = 0;
}
}