special resolution

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From: Luc Leblanc (luc.leblanc++at++AdacelCanada.com)
Date: 10/19/2000 06:16:49


Hi.

I am working on an Onyx RE2 and I would like to have some clarifications
about its channels/resolution configuration. The gfxinfo output for the
first pipe of the machine is:

Graphics board 0 is "KONA" graphics.
        Managed (":0.0") 2400x1536
        Display has 8 channels
        4 GEs (of 4), occmask = 0x0f
        4MB external BEF ram, 32bit path
        4 RM6 boards (of 4) 1/1/1/1
        Texture Memory: 16MB/16MB/16MB/16MB
        Medium pixel depth
        32K cmap, 64K external gamma
        Channel 0:
         Channel's Source Size: 800 pixels, 768 lines; Origin = (0,0)
         Video Output: 1024 pixels, 768 lines, 60.00Hz (1024x768_60.vfo)

        Channel 1:
         Channel's Source Size: 800 pixels, 768 lines; Origin = (800,0)
         Video Output: 1024 pixels, 768 lines, 60.00Hz (1024x768_60.vfo)

        Channel 2:
         Channel's Source Size: 800 pixels, 768 lines; Origin = (1600,0)

         Video Output: 1024 pixels, 768 lines, 60.00Hz (1024x768_60.vfo)

        Channel 3:
         Channel's Source Size: 800 pixels, 768 lines; Origin = (0,768)
         Video Output: 1024 pixels, 768 lines, 60.00Hz (1024x768_60.vfo)

        Channel 4:
         Channel's Source Size: 800 pixels, 768 lines; Origin =
(800,768)
         Video Output: 1024 pixels, 768 lines, 60.00Hz (1024x768_60.vfo)

        Channel 5:
         Channel's Source Size: 800 pixels, 768 lines; Origin =
(1600,768)
         Video Output: 1024 pixels, 768 lines, 60.00Hz (1024x768_60.vfo)

It's quite obvious that the pipe is driving 6 channels but at which
resolution, 1024x768 or 800x768 ?

Thanks...

-------------------------------------------------------------------------------

Luc Leblanc
Software Designer
Adacel Technologies Canada Ltee
EMail: leblanc++at++adacelcanada.com
Tel: 450-672-1114 #270
Fax: 450-672-4434
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