[Openchrome-users] [openChrome] #336: VT1625 Modeline Options incomplete

[OpenChrome Trac]

#336: VT1625 Modeline Options incomplete
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Reporter:  danjlawson  |       Owner:  somebody
    Type:  defect      |      Status:  new     
Priority:  blocker     |   Component:  3d      
 Version:              |    Keywords:          
Blocking:              |   Blockedby:          
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 In via_vt162x.h, the VT1625 PAL modelines appear incomplete; there is no

 640x480Over
 800x600Over
 1024x600Over
 720x576Over
 720x576NoScale

 defined in  the VT1625Modes on line 724, or in the VT1625Table on line
 780, which are defined for the equivalent VT162*Modes and Table.
 (Openchrome 0.2.904)

 Additionally, on my system at least, X does not seem to be able to detect
 modelines specified here; with "640x480Over" chosen in xorg.conf (which
 exists in the 1625 tables), I still receive the log message:

 (II) CHROME(0): Not using mode "720x480Over" (no mode of this name)

 (See attached Xorg.log and xorg.conf for details).  Perhaps this error is
 not related to the modelines above but it seems related.

 --

 In case they are useful, here are some generated modelines:

 $ cvt 640 480# 640x480 59.38 Hz (CVT 0.31M3) hsync: 29.69 kHz; pclk: 23.75
 MHz
 Modeline "640x480_60.00"   23.75  640 664 720 800  480 483 487 500 -hsync
 +vsync
 $ cvt 720 576
 # 720x576 59.95 Hz (CVT 0.41M4) hsync: 35.91 kHz; pclk: 32.75 MHz
 Modeline "720x576_60.00"   32.75  720 752 816 912  576 579 586 599 -hsync
 +vsync

-- 
Ticket URL: <http://www.openchrome.org/trac/ticket/336>
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