static unsafe BRenderGrannyMesh LoadGR2Internal(granny_file *grannyFile)
{
try
{
if (grannyFile != null)
{
// It's a file Granny can load (but might be just a raw bunch of bits).
granny_file_info *file_info = GrannyGetFileInfo((IntPtr)grannyFile);
if (file_info != null)
{
ConvertCoordinateSystem(file_info, true, true);
//file has been transformed, load our meshes
BRenderGrannyMesh mesh = new BRenderGrannyMesh();
createMeshFromGR2(ref mesh, file_info);
return(mesh);
}
}
}
catch (Exception e)
{
Console.WriteLine("Error loading granny file");
}
return(null);
}
static public unsafe BRenderGrannyMesh LoadGR2FromIntPtr(IntPtr ptr, int size)
{
granny_file *grannyFile = (granny_file *)GrannyReadEntireFileFromMemory(size, ptr.ToPointer());
return(LoadGR2Internal(grannyFile));
}
public static extern unsafe void GrannyFreeFileSection(granny_file *File, int SectionIndex);
