This moves the logic for how to align pitches, heights, and sizes of
objects to one central location. Fixes rendering with texture tiling
on i915. Note that current libdrm is required for the change for
I915_TILING_NONE pitch alignment.
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Signed-off-by: Brian Paul <brianp@vmware.com>
(cherry picked from commit c1a4f249f18a766488da0832fbf6700de93af2f8)
GLX was built specially and before Mesa core because libglapi.a could
not be built with IN_DRI_DRIVER defined. This is no longer the case
since 6e99e6ddbf.
It works fine in my (limited) testing with both direct and indirect
rendering. I also compare the outputs after preprocessing (gcc -E) with
or without this commit, and they are identical.
The egl_g3d state tracker has support for KMS, and the support is based
on the egl state tracker. As egl_g3d provides more features, it should
be better to keep only egl_g3d to unify the efforts.
Need to use $CC for a shell variable, not $(CC) for a make variable
which the shell interprets as running the command "CC".
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
mesa/es should be built before the es state trackers. This is done by
separating those that need to be built early from SRC_DIRS to CORE_DIRS.
The new variable is not exported, and will be prepended to SRC_DIRS.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
The new EGL drivers use egl_g3d and respect EGL_DISPLAYS. They are
named after the display supported and the DRM name.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
This new (intermediate) EGL state tracker is the base work for EGL
drivers that uses Gallium. It makes it easier to support new window
systems.
Currently, there is support only for X11. This driver supports multiple
APIs (OpenVG, OpenGL, ...) and supports hardware acceleration through
winsys/drm.
Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
This was a silent dependency before, but now we really need 1.4.11 for
INTEL_swap_event support, so check for it.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Support the new DRI2 protocol request, DRI2SwapBuffers, in both direct
and indirect rendering context. This request allows the display server
to optimize back->front swaps (e.g. through page flipping) and allows us
to more easily support other GLX features like swap interval and the OML
sync extension in DRI2.
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This adds missing pkg-config lookup for intel and moves the radeon
lookup into a case...esac so it's only looked up when one or more of
the radeon drivers are enabled.
This change enabled gallium dri drivers by default under the
configure build system. Xorg drivers are built automaticaly
if a Xorg dev enviroment is installed and the Xorg version
is higher then 1.6.0.
Using a hack in the configure script the gallium intel
drivers have 3 options. Off, nothing is built. On, the
driver and binaries are built. Auto, only the driver but
not the binaries and winsys is built.
Since the i915g driver builds everywhere its can enable
the driver per default, so we can get build coverage.
But building the binaries per default is a pain for
distributions and testers since they conflict on the
install target with the old mesa drivers. Which are more
stable/faster/better.
So this change gives us the best of both worlds.
* Add an extra argument to configure which allows for specifying
different DRI driver search paths to libGL (FDO #24766)
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Not all drivers require the latest version, but distros are good at
tracking it since we've got a good record as far as not regressing, and
it sure beats having a weird compile failure in someone else's driver
later on.
When cross compiling on a 64bit machine, gen_matypes.c is build
for the host machine (64bit) but must generates code for the target
machine (32bit). This causes wrong offsets all over the place and
crashes googleearth on my machine. Solution is to add -m32 when
cross compiling.
Attached patch is compatible with linux-x86-32 and autoconf based
builds.
When cross compiling on a 64bit machine, gen_matypes.c is build
for the host machine (64bit) but must generates code for the target
machine (32bit). This causes wrong offsets all over the place and
crashes googleearth on my machine. Solution is to add -m32 when
cross compiling.
Attached patch is compatible with linux-x86-32 and autoconf based
builds.
This adds two --with configure options for setting defines for
MAX_WIDTH and MAX_HEIGHT. It's conceivably just as easy to define
these in CFLAGS manually, but this way users don't need to know
about internal Mesa details.
Patch updated by BrianP to set DEFINES, not CFLAGS.
(cherry picked from master, commit 7085dce750)
This adds two --with configure options for setting defines for
MAX_WIDTH and MAX_HEIGHT. It's conceivably just as easy to define
these in CFLAGS manually, but this way users don't need to know
about internal Mesa details.
Patch updated by BrianP to set DEFINES, not CFLAGS.
Since the drivers we produce on systems where we use
configure depend on none stable kernel API the driver
deliverables should not be built by default in the
mesa 7.7 release.
People wishing to shoot them self in the foot have to
pull the trigger themself, we just hand them the gun.
This driver does no transformation of the gallium calls
going to the real driver, like the identity matrix. It is
intended to be the basis for transforming and/or debug
drivers like trace and rbug.
Authors of this patch are:
Michal Krol, orignal heavy lifting.
José Fonesca, object wrapping code stolen from trace.
Jakob Bornecrantz, put it all toghether and renamed a stuff.
Fix mklib to deal with NOPREFIX and use --enable-auto-image-base for cygwin
Teach configure.ac some basic facts about cygwin
Signed-off-by: Jon TURNEY <jon.turney@dronecode.org.uk>
Now that the dlopen wrappers are built into libmesa.a, we need to link
standalone libOSMesa with libdl to resolve dlopen and friends on
platforms that need it.
(cherry picked from commit 4795dd5950)
Now that the dlopen wrappers are built into libmesa.a, we need to link
standalone libOSMesa with libdl to resolve dlopen and friends on
platforms that need it.
The special feature of bin/minstall to copy symlinks is only ever needed
when installing libraries which may have .so symlinks. All the headers
and directories can use a normal install program.
These two modes are separated as $(INSTALL) and $(MINSTALL) to allow the
user (or autoconf) to override installing normal files as they please.
An autoconf check for the install program has been added and will be
used in preference to minstall when available.
Fixes bug 16053.
Here is a couple of fixes for GNU/Hurd:
- dri_interface.h: no libdrm support either.
- configure.ac:
- GNU/Hurd is a GNU OS with _GNU_SOURCE and PTHREADS.
- GNU needs a couple of flags like other OSes
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
Move flags for linking standard C/C++ libraries from configure.ac to mklib
Use -norunpath flag when linking with Sun C++ compiler
Convert mklib -exports list into a linker mapfile
Set FINAL_LIBS correctly when -noprefix is used
Signed-off-by: Alan Coopersmith <alan.coopersmith@sun.com>
This catches the linux-uclibc case and any others that were being set
prior to 98fcdf3f. Fixes bug 20345.
Signed-off-by: Dan Nicholson <dbn.lists@gmail.com>
This rewrites the sparc GLAPI code so that it's PIC friendly and works
with all of the TLS/PTHREADS/64-bit/32-bit combinations properly.
As a result we can turn SPARC asm back on. Currently it's only
enabled on Linux, as that's the only place where I can test this
stuff out.
For the moment the cliptest SPARC asm routines are disabled as they
are non-working. The problem is that they use register %g7 as a
temporary which is where the threading libraries store the thread
pointer on SPARC. I will fix that code up in a future change as it's
a pretty important routine to optimize.
Like x86 we do the runtime patch as a pthread once-invoked initializer
in init_glapi_relocs().
Unlike x86, however, our GLAPI stubs on SPARC are just two instruction
sequences that branch to a trampoline and put the GLAPI offset into a
register. The trampoline is what we run-time patch. The stubs thus
all look like:
glFoo:
ba __glapi_sparc_foo_stub
sethi GLAPI_OFFSET(glFOO) * PTR_SIZE, %g3
This actually makes generate_entrypoint() a lot simpler on SPARC. For
this case in generate_entrypoint() we generate stubs using a 'call'
instead of the 'ba' above to make sure it can reach.
In order to get a proper tail call going here, in the unpatched case,
we do several tricks. To get the current PC, for example, we save the
return address register into a temporary, do a call, save the return
address register written by the call to another temporary, then
restore the original return address register value. This is to
avoid having to allocate a stack frame.
This is necessary for PIC address formation.
This new GLAPI scheme lets us get rid of the ugly SPARC GLAPI hacks in
__glXInitialize() and one_time_init().
Signed-off-by: David S. Miller <davem@davemloft.net>
It is only the i965simple pipe driver that was broken
in the gallium-texture-transfere merge that is being
disabled, mothing more nothing less.
FYI, there never where working i965 hardware support
in gallium anyways.
Eric Anholt
Kristian Høgsberg
Brian Paul
Keith Whitwell
Chia-I Wu
Francisco Jerez
Alan Coopersmith
Jakob Bornecrantz
Jesse Barnes
José Fonseca
Fabio Pedretti
Sedat Dilek
Chow Loong Jin
Corbin Simpson
Tom Fogal
Younes Manton
Dave Airlie
Thierry Vignaud
Marc Dietrich
Alex Deucher
Michel Dänzer
Jon TURNEY
Ben Skeggs
Dan Nicholson
Jerome Glisse
Samuel Thibault
Dave Airlie
Robert Noland
Joel Bosveld
David S. Miller