Framebuffer work is coming back.

Hi folks!!

  Sorry I have been quit for the last few weeks. I just finished moving 
closer to work. I had a two hour commute each way from work for the last 6 
months. Now I live 30 minutes from work. So now I will have more free time 
to work on the framebuffer layer. I have alot of email to cover so be 
patient with me. 




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Am Montag, 5. Januar 2004 18:41 schrieb James Simmons:

Hi folks!!

  Sorry I have been quit for the last few weeks. I just finished moving
closer to work. I had a two hour commute each way from work for the last 6
months. Now I live 30 minutes from work. So now I will have more free time
to work on the framebuffer layer. I have alot of email to cover so be
patient with me.

Great to hear,

here is a one more patch for MACH64. This is an accelerated imgblit.

Regards Alex

here is a one more patch for MACH64. This is an accelerated imgblit.

Nice !!! ;-) Only one problem I found when testing. If you pick the sun 
12x22 fonts at boot up some of the fonts are distorted. Once X starts 
and you go back to the console this problem goes away completely. This 
is using a non accelerated X server. 

P.S
Also I noticed that in the accelerated function you have HOST_XBPP. I like 
to give it a try for color expension. This would be cool sine this means 
we could have the 4 bpp penguin shown on any depth display!!!




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Am Mittwoch, 7. Januar 2004 23:58 schrieben Sie:

quoted

here is a one more patch for MACH64. This is an accelerated imgblit.

Nice !!! ;-) Only one problem I found when testing. If you pick the sun
12x22 fonts at boot up some of the fonts are distorted. Once X starts
and you go back to the console this problem goes away completely. This
is using a non accelerated X server.

P.S
Also I noticed that in the accelerated function you have HOST_XBPP. I like
to give it a try for color expension. This would be cool sine this means
we could have the 4 bpp penguin shown on any depth display!!!

I trying to investigate this problem, but found nothing. I suspect the 
bytealigning of images, are they all bytealigned, 12x22 too?

Cheers Alex

P.S. 4bpp penguin on any bpp will not work! Mach64 supports only monoblit
extension, colorblit only if source and destination have the same depth. 



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