Hello, I apologize in advance for this noob question... I've been attempting to run the example program "evas-buffer-simple.c" on a Phycore LPC3250 ARM based development board. EFL is installed on a 586 desktop running Fedora 11. I can cross-compile evas-buffer-simple and get an executable that runs on the target LPC3250 board running Linux kernel version: 2.6.34. I can start Xfbdev and get the default graphics on the attached touchscreen as follows:
-------------- [root@nxp etc]# Xfbdev -ac -nolisten inet6 -mouse tslib,,device=/dev/input/event0 -kb & [root@nxp etc]# Couldn't find keyboard driver keybd -------------- The “Xfbdev” screen comes up and the cursor responds. Now if I try to run evas-buffer-simple, I get the following: -------------- [root@nxp user]# ./evas-buffer-simple initial scene, with just background: UPDATED REGION: pos: 0, 0 size: 320x240 final scene (note updates): UPDATED REGION: pos: 10, 10 size: 102x102 saved scene as '/tmp/evas-buffer-simple-render.ppm' [root@nxp user]# -------------- The file evas-buffer-simple-render.ppm contains the expected graphic pattern. However, nothing shows up on the graphics display. Additionally, running evas-buffer-simple a second time gives the following result: -------------- [root@nxp user]# ./evas-buffer-simple initial scene, with just background: UPDATED REGION: pos: 0, 0 size: 320x240 final scene (note updates): UPDATED REGION: pos: 10, 10 size: 102x102 nfs: server 192.168.1.50 not responding, still trying nfs: server 192.168.1.50 not responding, still trying nfs: server 192.168.1.50 OK -------------- So, there's a lot working correctly, but the graphics display never gets updated. Am I wrong thinking that the graphics pattern should show up on the actual display and not just get written to the disk file? Any other comments, insights, etc would be appreciated. Best Regards, Matt E. -- Matt Edinger [email protected] TL Industries, Inc 2541 Tracy Rd Northwood, OH 43619 419-666-8144 x215 Please understand that any and all information contained within this communication or any attachments hereto constitutes proprietary and confidential information of TL Industries, Inc. and is accepted by the recipient only with that understanding. The contents of this transmission or its attachments may not be copied, used or otherwise conveyed to others without the express written permission of TL Industries, Inc. ------------------------------------------------------------------------------ vRanger cuts backup time in half-while increasing security. With the market-leading solution for virtual backup and recovery, you get blazing-fast, flexible, and affordable data protection. Download your free trial now. http://p.sf.net/sfu/quest-d2dcopy1 _______________________________________________ enlightenment-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-users
