v2:
- Require power-of-two bpp in ScreenInit
- Eliminate fbCreatePixmapBpp
v3
- Squash in the exa and glamor changes so we can remove pRotatedPixmap
in the same stroke.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Again, clearly meant to be a fast path, but this turns out not to be the
case.
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This is clearly meant to be a fast path, but it appears to be a net
loss at this point.
If you really wanted to ricer-tune here, note that the inner loop of
fbBltOne is a bit too complicated for gcc (at least 4.8.2), it doesn't
specialize the loop for the handful of legal values of bitsPerDst, which
means computing at runtime what could have been const-propped.
Reviewed-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Build fbcmap_mi.c once, rather than once for each DDX, and make it part of libfb
or libwfb convenience library.
Since 84e8de1271 we don't have fbcmap.c
This is a sort of revert of 17d85387d1
v2: Remove libkdrivestubs.la from configure.ac
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Reviewed-by: Gaetan Nadon <memsize@videotron.ca>
This is obsolete since a240c039c4.
Updated fb.h to mention that the functions come from fbcmap_mi.c now.
Dropped fbcmap.c from the makefile.
Signed-off-by: Jesse Adkins <jesserayadkins@gmail.com>
Reviewed-by: Jeremy Huddleston <jeremyhu@apple.com>
Helps with symbol resolution when building with -z defs
Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Reviewed-by: Dan Nicholson <dbn.lists@gmail.com>
Save in a few special cases, _X_EXPORT should not be used in C source
files. Instead, it should be used in headers, and the proper C source
include that header. Some special cases are symbols that need to be
shared between modules, but not expected to be used by external drivers,
and symbols that are accessible via LoaderSymbol/dlopen.
This patch also adds conditionally some new sdk header files, depending
on extensions enabled. These files were added to match pattern for
other extensions/modules, that is, have the headers "deciding" symbol
visibility in the sdk. These headers are:
o Xext/panoramiXsrv.h, Xext/panoramiX.h
o fbpict.h (unconditionally)
o vidmodeproc.h
o mioverlay.h (unconditionally, used only by xaa)
o xfixes.h (unconditionally, symbols required by dri2)
LoaderSymbol and similar functions now don't have different prototypes,
in loaderProcs.h and xf86Module.h, so that both headers can be included,
without the need of defining IN_LOADER.
xf86NewInputDevice() device prototype readded to xf86Xinput.h, but
not exported (and with a comment about it).
"An experimental pseudocolor emulation layer. Not fully completed,
currently only works for 16bpp." That was almost four years ago.
It still doesn't work, only one driver even attempts to use it, it
contains an ad-hoc implementation of damage, and should really be
done up in Composite now anyway.
Composite's automatic redirection is a more general mechanism than the
ad-hoc BS machinery, so it's much prettier to implement the one in terms
of the other. Composite now wraps ChangeWindowAttributes and activates
automatic redirection for windows with backing store requested. The old
backing store infrastructure is completely gutted: ABI-visible structures
retain the function pointers, but they never get called, and all the
open-coded conditionals throughout the DIX layer to implement BS are gone.
Note that this is still not a strictly complete implementation of backing
store, since Composite will throw the bits away on unmap and therefore
WhenMapped and Always hints are equivalent.
Now, fbcmap_mi.c contains the fb functions which just wrap mi functions.
Previously, these were in fbcmap.c and compiled when XFree86Server was defined.
Now, clients of fbcmap should either use fbcmap.c or fbcmap_mi.c and not worry
about setting the XFree86Server symbol.
For now, just #define all of the exported symbols in wfbrename.h. Later,
we should add FBPREFIX() around the exported symbols and use -fvisiblity=hidden
to hide the rest.
Builds fb/* twice, defining FB_ACCESS_WRAPPER for libwfb.la. Define a macro,
FBPREFIX(X) which expands to fbX for libfb.la and wfbX for libwfb.la. Use the
macro on [w]fbModuleData so the new module loads.
Get rid of almost all uses of these definitions. They're still defined for
delinquent out-of-tree drivers, and also for the Mesa build. As well as
for miinitext.c. But largely gone.
Adam Jackson
Jon TURNEY
Jesse Adkins
Alan Coopersmith
Paulo Cesar Pereira de Andrade
Tilman Sauerbeck
Adam Jackson
Søren Sandmann Pedersen
Soren Sandmann Pedersen
Brian
Aaron Plattner
Daniel Stone
Dave Airlie
Kevin E Martin
Kristian Høgsberg
Søren Sandmann Pedersen
Alexander Gottwald