in the kaa structure: markSync and waitMarker. The first, if set,
returns a hardware-dependent marker number which can then be waited for
with waitMarker. If markSync is absent (which is the case on all
drivers currently), waitMarker must wait for idle on any given marker
number. The intention is to allow for more parallelism when we get
downloading from framebuffer, or more fine-grained idling.
- Replace the KdMarkSync/KdCheckSync functions with kaaMarkSync and
kaaWaitSync. These will need to be refined when KAA starts being smart
about using them. Merge kpict.c into kasync.c since kasyn.c has all the
rest of these fallback funcs.
- Restructure all drivers to initialize a KaaInfo structure by hand rather
than statically in dubious order.
- Whack the i810 driver into shape in hopes that it'll work after this
change (it certainly wouldn't have before this). Doesn't support my
i845 though.
- Make a new KXV helper to avoid duplicated code to fill the region with
the necessary color key. Use it in i810 and mach64 (tested).
KdCheckSync -- the boolean used in the latter won't be set yet.
Oops. == instead of =.
Must sync hardware before rasterizing trapezoids in case the mask is in
off-screen memory and has just been erased. Yes, it is silly to place
masks in off-screen memory. That's a separate issue.
Sufficient, but not always necessary.
Add borderClip to damage on creation so that clients needn't guess.
Fix API to FbDots functions to make PolyPoint work with screen_x/screen_y
offsets
Add debugging code to make sure no pictures are left pointing at freed
pixmaps. "Can't" happen, but it did once.
Change KdOffscreenArea structure to eliminate separate private structure,
eliminate the ScreenPtr, change from doubly linked to singly linked
list.
Don't damage BackgroundNone windows on PW_BACKGROUND. Re-clip damage to
borderClip in DamageSubtract.
drawable pixmap rather than directly into the frame buffer. Rewrite
logic in kdoffscreen to make space for new allocations, now deals
correctly with locked areas.
Mach64 framebuffer (Marc La France).
135. Make ATI Mach64 FIFO cache integrity testing optional (Marc La
France).
134. Export ATI Mach64 hardware overlay as an XVideo adaptor (derived from
GATOS project, Egbert Eich, Marc La France).
133. Reorganise ATI Mach64 support into separate source files (Marc La
France).
132. Refine atimisc's decoding of the panel mode on server entry in an
attempt to reduce the effect of atyfb bugs (Marc La France).
131. Make Rage128 and Radeon XVideo available even when 2D acceleration is
disabled (Marc La France).
130. There is no longer any need to require hardware cursors during Rage128
and Radeon XVideo displays (Marc La France).
129. Initialise v4l's XVideo adaptors last (Marc La France).
128. Reduce cut&paste effects by adding more helpers to Xv (derived from
#5645, Björn Augustsson, Marc La France).
127. Centralise a region comparison primitive into 'mi' and use it instead
of local definitions throughout the server (Marc La France).
126. DPMSExtension & XvExtension driver cleanups (Marc La France).
Add support for global screen origins (-origin option), handles both
Xinerama and mouse crossings.
Fix XV enable/disable sequences -- can't use card wrappers as cards have
more than one screen.
Change vesa/fbdev to use new depth-independent rotation shadow update
Fix vesa to allow starting rotation value (again)
Make vesa driver write all colormap changes in one INT10 call
Keith Packard
Adam Jackson
Eric Anholt
Seth W. Klein
Matthew Allum
Anders Carlsson
Marc Aurele La France