From: Nancy Zou
Sent: Friday, October 11, 2013 5:10 PM
To: 'directfb-dev@directfb.org.'
Subject: [directfb-dev] question about IDirectFBSurface_Lock
Dear All:
In the IdirectfbSurface.cpp the function IDirectFBSurface_Lock, ret =
dfb_surface_lock_buffer( data->surface, role, CSAID_CPU, access, &data->lock );
Why the accessor is fixed at CSAID_CPU if there are hardware
acceleration in directfb ? How coulid I choose the accessor CSAID_CPU or
CSAID_GPU flexibly?
Best Regards
Nancy
Member of the CSR plc group of companies. CSR plc registered in England and
Wales, registered number 4187346, registered office Churchill House, Cambridge
Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom
More information can be found at www.csr.com. Follow CSR on Twitter at
http://twitter.com/CSR_PLC and read our blog at www.csr.com/blog
_______________________________________________
directfb-dev mailing list
directfb-dev@directfb.org
http://mail.directfb.org/cgi-bin/mailman/listinfo/directfb-dev
