Re: Working 18bpp framebuffer

2008-04-30 Thread Stefan Schmidt
Hello. Sorry for the late replay. On Mon, 2008-04-28 at 17:41, Paulo Marques wrote: Stefan Schmidt wrote: I had a negative report about the pre-build kernel for ROKOR E6. As I haven't one of this another testing on this device would be appreciated. Ok, I'll try to run it sometime this

Re: Working 18bpp framebuffer

2008-04-29 Thread Daniel Ribeiro
Stefan Schmidt wrote: I had a negative report about the pre-build kernel for ROKOR E6. As I haven't one of this another testing on this device would be appreciated. LuitvD forgot to update boot_usb, it *is* working on the E6. -- Daniel Ribeiro

Re: Working 18bpp framebuffer

2008-04-27 Thread Stefan Schmidt
Hello. On Sat, 2008-04-26 at 21:43, Antonio Ospite wrote: On Sat, 26 Apr 2008 01:22:15 +0200 Stefan Schmidt [EMAIL PROTECTED] wrote: I haven't tested it with X yet. Not sure if I find the time for this over the weekend. I did a quick test with an old[1] Xfbdev from OE, but no luck.

Re: Working 18bpp framebuffer

2008-04-26 Thread Patrick Roberts
How is the framebuffer memory organized? e.g. if I open /dev/fb0, mmap it and try to draw stuff, is each pixel 18 bits, or 3 bytes aligned in a particular way? It sort of funky. Here's a couple of macros: #define xze2_writeRGBpixelTo666(p,R,G,B) { p[0]=((G0x0C)4)|(B2);

Re: Working 18bpp framebuffer

2008-04-26 Thread Antonio Ospite
On Sat, 26 Apr 2008 01:22:15 +0200 Stefan Schmidt [EMAIL PROTECTED] wrote: Hello. That one gave us a lot trouble in the past. Alex Zhang had it working, but we were never able to reproduce it. Today I grabbed the 18bpp pxafb patch from the gumstix people, thanks guys, and did some

Working 18bpp framebuffer

2008-04-25 Thread Stefan Schmidt
Hello. That one gave us a lot trouble in the past. Alex Zhang had it working, but we were never able to reproduce it. Today I grabbed the 18bpp pxafb patch from the gumstix people, thanks guys, and did some trivial porting from .21 to .24, some more testing and I got it working. Nice white