internal extern static unsafe IntPtr CreateImage3D(IntPtr context, MemFlags flags, ImageFormat* image_format, IntPtr image_width, IntPtr image_height, IntPtr image_depth, IntPtr image_row_pitch, IntPtr image_slice_pitch, IntPtr host_ptr, [OutAttribute] int* errcode_ret);
internal extern static unsafe int GetSupportedImageFormats(IntPtr context, MemFlags flags, MemObjectType image_type, uint num_entries, ImageFormat* image_formats, uint* num_image_formats);
