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From: Marius Strobl <marius@FreeBSD.org>
Date: Sun, 10 Jul 2005 11:16:34 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
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Cc: 
Subject: cvs commit: src/sys/dev/fb creator.c src/sys/sparc64/creator
 creator.h creator_upa.c
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marius      2005-07-10 11:16:34 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/fb           creator.c 
    sys/sparc64/creator  creator.h creator_upa.c 
  Log:
  - Declare lookup tables etc. const.
  - Let creator_bitblt() return ENODEV as it's not implemented (missed
    in sys/dev/fb/creator.c rev. 1.6).
  - As a speed optimization inline the creator_ras_wait() etc. helper
    functions and also cache setting the font increment, font width
    and plane mask. [1]
  - I got the meaning of V_DISPLAY_BLANK wrong, it's blank like turn
    off and not blank like turn on and clear the screen. So move
    clearing the screen to creator_clear() were it hopefully belongs.
  - Properly implement V_DISPLAY_BLANK, V_DISPLAY_STAND_BY and
    V_DISPLAY_SUSPEND. This makes blank_saver.ko and green_saver.ko
    work. [1]
  - Change the order of operations in creator_fill_rect(), i.e. write
    y before x and cy before cx. This fixes drawing the top part of
    the border with Elite3D cards when switching from Xorg to a VTY.
  - Move setting the chip configuration we use and invalidating the
    cache variables to creator_set_mode() and set the V_ADP_MODECHANGE
    flag. This causes creator_set_mode() to be called when the X server
    shuts down which fixes the screen corruption caused most of the
    time by Xorg not restoring the original configuration present at
    startup.
  
  Inspired by/based on:   Xorg [1]
  Approved by:            re (scottl)
  
  Revision  Changes    Path
  1.8       +167 -91   src/sys/dev/fb/creator.c
  1.5       +3 -0      src/sys/sparc64/creator/creator.h
  1.9       +2 -2      src/sys/sparc64/creator/creator_upa.c