public unsafe IntPtr LoadSymbol(IntPtr library, string symbolName)
{
var sym = IntPtr.Zero;
try
{
sym = PlatformLoaderBase.PlatformLoader.LoadSymbol(library, symbolName);
}
catch
{
// do nothing
}
if (sym != IntPtr.Zero)
{
return(sym);
}
if (_alc is null)
{
sym = _al.GetProcAddress(symbolName);
if (sym != IntPtr.Zero)
{
return(sym);
}
}
else
{
sym = _al.GetProcAddress(_alc.GetContextsDevice(_alc.GetCurrentContext()), symbolName);
if (sym != IntPtr.Zero)
{
return(sym);
}
}
throw new EntryPointNotFoundException();
}
protected override unsafe IntPtr CoreLoadFunctionPointer(IntPtr library, string symbolName)
{
var sym = IntPtr.Zero;
try
{
sym = UnderlyingLoader.LoadFunctionPointer(library, symbolName);
}
catch
{
// do nothing
}
if (sym != IntPtr.Zero)
{
return(sym);
}
if (_alc is null)
{
sym = _al.GetProcAddress(symbolName);
if (sym != IntPtr.Zero)
{
return(sym);
}
}
else
{
sym = _al.GetProcAddress(_alc.GetContextsDevice(_alc.GetCurrentContext()), symbolName);
if (sym != IntPtr.Zero)
{
return(sym);
}
}
throw new EntryPointNotFoundException();
}
