Blanking the screen : EZFB
"James Lehman" <[email protected]>
| Newsgroups | gmane.linux.fbdev.user |
|---|---|
| Message-ID | <052d01c57b8a$c3cafa90$ef00a8c0@bug> |
Is there a way to ask the GPU on the video card to wipe out the data in the visible area of the screen? I have found it takes WAY to long to memset zeros to every line and keeping track of only those pixels that have changed seems like more work than it's worth. http://www.akrobiz.com/ezfb http://www.akrobiz.com/laserboy Thanks! Take care. ~James. :o) ------------------------------------------------------- SF.Net email is sponsored by: Discover Easy Linux Migration Strategies from IBM. Find simple to follow Roadmaps, straightforward articles, informative Webcasts and more! Get everything you need to get up to speed, fast. http://ads.osdn.com/?ad_id=7477&alloc_id=16492&op=click