CVS Update: xc (branch: trunk)

[Eric Anholt]

CVSROOT:	/cvs/xorg
Module name:	xc
Changes by:	anholt at gabe.freedesktop.org	05/09/11 12:08:11

Log message:
  Add a pair of hooks, PrepareAccess() and FinishAccess(), which get
  called around CPU access to the framebuffer.  This allows the hardware
  to set up swappers to deal with endianness, or to tell EXA to move the
  pixmap out to framebuffer if insufficient swappers are available (note:
  must not fail on front buffer!).
  
  Submitted by:	benh

Modified files:
      ./:
        ChangeLog 
      xc/programs/Xserver/hw/xfree86/exa/:
        exa.c exa.h exaPriv.h exaasync.c exapict.c 
  
  Revision      Changes    Path
  1.1311        +27 -0     xc/ChangeLog
  1.17          +87 -18    xc/programs/Xserver/hw/xfree86/exa/exa.c
  1.6           +21 -0     xc/programs/Xserver/hw/xfree86/exa/exa.h
  1.6           +7 -0      xc/programs/Xserver/hw/xfree86/exa/exaPriv.h
  1.4           +73 -49    xc/programs/Xserver/hw/xfree86/exa/exaasync.c
  1.6           +3 -6      xc/programs/Xserver/hw/xfree86/exa/exapict.c