Hi, I have a question regarding caching of big blocks of text. The custom made evas engine that I have made for an embedded system implements an eng_font_draw function that sets the context_font_ext with a font_texture_draw function that renders each glyph. The problem is that when there is a lot of text that changes (scrolling textblocks), the performance is not so good.
When a textblock's position changes I do not want each glyph to be rendered again, instead I would like some kind of cache, an image buffer of the rendered textblock. If this is possible I could copy this image buffer to the destination with only one blit using a hardware accelerated blitter. Any ideas how this can be done? ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ _______________________________________________ enlightenment-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
