Hi, In my system, the graphics hardware can operate on the buffers stored in system memory with a restriction that memory has to be physically contiguous. Looking at DFB, it seems that when the dfb_surface_hardware_lock() and dfb_surfacemanager_assure_video() fail, the gfxcard calls route the implementation to software implementation.
What are the changes do I need to do to invoke the chipset driver functions even if the memory for the surface buffer is allocated from system memory. -- --------------- Thanks Amarinder
_______________________________________________ directfb-users mailing list [email protected] http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-users
