On Thu, Jan 14, 2010 at 4:08 PM, Luca Barbieri <l...@luca-barbieri.com> wrote: >>> validate_and_get_current_sequence_number(), and the results reused in >>> update_buffers(). >> This works too. It assumes fast texture creation (as they are always asked >> for), which is true with your DRI2 texture cache patch. > It's even better, they would only asked for is the surface is updated. > The validate_and_get_current_sequence_number would store the buffer > names and updated dimensions in the private surface structure, and > delete any textures it has stored that are outdated. > Then, textures are only created from the names (if not already > present) during the call to update_buffers(), which is only made if > the sequence number changed. When you wrote "update_buffers()", I thought it is a static function in egl_g3d.c. Please don't split the operation into two callbacks in native_surface.
I think there still be one "validate" function in native_surface. The prototype and the meaning of the function stays true as in the last patch I sent. Or made simpler if possible. The difference is in egl_g3d.c. It calls "validate" only once to get both the textures and the sequence number at the same time. -olv ------------------------------------------------------------------------------ Throughout its 18-year history, RSA Conference consistently attracts the world's best and brightest in the field, creating opportunities for Conference attendees to learn about information security's most important issues through interactions with peers, luminaries and emerging and established companies. http://p.sf.net/sfu/rsaconf-dev2dev _______________________________________________ Mesa3d-dev mailing list Mesa3d-dev@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mesa3d-dev
