Declare the functions without the suffix, so that the core names are exported.
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
Cc: 10.6 10.5 10.4 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
With earlier commit (7a58262e58 egl: Remove skeleton implementation of
EGL_MESA_screen_surface) we've removed the skeleton implementation of
eglCopyContextMESA(). Just like EGL_MESA_screen_surface this extension
was never implemented in mesa.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Adam Jackson <ajax@redhat.com>
The extension requires that the address of the core functions should be
available via eglGetProcAddress. Currently the list is guarded by
_EGL_GET_CORE_ADDRESSES, which was only set for the scons (windows)
build.
Unconditionally enable it for all the builds (automake, android and
haiku) considering that the extension is not platform specific and is
always enabled.
v2: Drop the _EGL_GET_CORE_ADDRESSES macro altogether.
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
s/EGL_MESA_dma_buf_image_export/EGL_MESA_image_dma_buf_export as defined by the spec
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
The EGL 1.3, 1.4 and 1.5 spec (as quoted below) explicitly mentions that
providing static symbols for functions provided by EGL extensions is not
portable. Considering that relatively recently we've seen a non-mesa
desktop EGL implementation, the fact that we opt for such behaviour has
gone unnoticed.
From the EGL 1.5 specification:
For functions that are queryable with eglGetProcAddress,
implementations may choose to also export those functions
statically from the object libraries implementing those
functions. However, portable clients cannot rely on this
behavior.
To encourage devs against writing such non-portable code, let's hide the
symbols similar to the official binary driver from NVIDIA.
v2: Quote the EGL 1.5 spec, as suggested by Chad.
Cc: Brian Paul <brianp@vmware.com>
Cc: Chad Versace <chad.versace@intel.com>
Cc: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
The driver search/load is not done at eglGetDisplay (or eglOpenDisplay
as the readme called it) time, but during eglInitialize().
Drop _eglMain (available only for external drivers) reference. Mention
we use function(s), specific to the built-in driver(s).
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
Cleanup the function propotypes which were part of the previous EGL
drivers.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
The only user (egl_gallium) is not longer around.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
No backend wires this up to anything, and the extension spec has been
marked obsolete for 4+ years.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This function is always used with EGL_WINDOW_BIT. Pixmaps are forbidden
for Wayland, and PBuffers are unimplemented.
Reviewed-by: Daniel Stone <daniels@collabora.com>.
Signed-off-by: Axel Davy <axel.davy@ens.fr>
When the server gpu and requested gpu are different:
. They likely don't support the same tiling modes
. They likely do not have fast access to the same locations
Thus we do:
. render to a tiled buffer we do not share with the server
. Copy the content at every swap to a buffer with no tiling
that we share with the server.
This is similar to the glx dri3 DRI_PRIME implementation.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
It is possible the server advertises a render-node.
In that case no authentication is needed,
and Gem names are forbidden.
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
v2: do not check for __DRI_IMAGE_DRIVER, but instead
do not advertise __DRI_DRI2_LOADER when on a render-node.
the wl_registry and the wl_queue allocated weren't destroyed.
CC: 10.5 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Axel Davy <axel.davy@ens.fr>
After talking to Jon Leech he suggested this should be fine.
update spec to the version in the registry.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Android 5.0 allows modules to generate source into $OUT/gen, which will
then be copied into $OUT/obj and $OUT/obj_$(TARGET_2ND_ARCH) as necessary.
Modules will need to change calls to local-intermediates-dir into
local-generated-sources-dir.
The patch changes local-intermediates-dir into local-generated-sources-dir.
If the Android version is less than 5.0, fallback to local-intermediates-dir.
The patch also fixes the 64-bit building issue of Android 5.0.
v2 [Emil Velikov]
- Keep the LOCAL_UNSTRIPPED_PATH variable.
Signed-off-by: Chih-Wei Huang <cwhuang@linux.org.tw>
... via local_shared_libraries. Otherwise the sync/sync.h header won't
be found.
Note: 10.5 and earlier will need similar change in st/egl.
v2: Append the library to the local_shared_libraries list. (Chih-Wei)
Cc: "10.4 10.5" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Chih-Wei Huang <cwhuang@linux.org.tw>
... to manage the LIBDRM*_CFLAGS. The former is the recommended approach
by the Android build system developers while the latter has been
depreciated for quite some time.
Cc: "10.4 10.5" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
At the moment to get an EGL image to a dma-buf file descriptor,
you have to use EGL_MESA_drm_image, and then use libdrm to
convert this to a file descriptor.
This extension just provides an API modelled on EGL_MESA_drm_image,
to return a dma-buf file descriptor.
v2: update spec for new API proposal
add internal queries to get the fourcc back from intel driver.
v2.1: add gallium pieces.
v2.2: add offsets to spec and API, rename fd->fds, stride->strides
in API. rewrite spec a bit more, add some q/a
v2.3:
add modifiers to query interface and 64-bit type for that (Daniel Stone)
specifiy what happens to num fds vs num planes differences. (Chad Versace)
v2.4:
fix grammar (Daniel Stone)
Signed-off-by: Dave Airlie <airlied@redhat.com>
Namely the Haiku EGL driver backend and the SConscript for the dri2 EGL
driver backend.
Cc: Alexander von Gluck IV <kallisti5@unixzen.com>
Cc: mesa-stable@lists.freedesktop.org
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Both seems to be excessively long, namely:
ClientAPIString can get up-to 47 based on current code, while the name
of the driver can dictate the length of the VersionString, currently it
is around 11. Let's pad each to 100, rather than the current 1000.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
st/egl was the only one which had support for this platform.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Matt Turner <mattst88@gmail.com>
We never reset the string on eglTerminate, so it grows
for ever on multiple eglInitialise.
Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Creating/recreating the strings in eglQueryString() is extra work and
isn't thread-safe, as exhibited by shader-db's run.c using libepoxy.
Multiple threads in run.c call eglReleaseThread() around the same time.
libepoxy calls eglQueryString() to determine whether eglReleaseThread()
exists, and our EGL implementation passes a pointer to the version
string to libepoxy while simultaneously overwriting the string, leading
to a failure in libepoxy.
Moreover, the EGL spec says (emphasis mine):
"eglQueryString returns a pointer to a *static*, zero-terminated string"
This patch moves some auxiliary functions from eglmisc.c to eglapi.c so
that they may be used to create the extension, API, and version strings
once during eglInitialize(). The auxiliary functions are renamed from
_eglUpdate* to _eglCreate*, and some checks made unnecessary by calling
the functions from eglInitialize() are removed.
Reviewed-by: Chad Versace <chad.versace@intel.com>
eglcurrent.c: In function '_eglSetTSD':
eglcurrent.c:57:4: warning: passing argument 2 of 'tss_set' discards
'const' qualifier from pointer target type [enabled by default]
tss_set(_egl_TSD, (const void *) t);
^
In file included from ../../../include/c11/threads.h:72:0,
from eglcurrent.c:32:
../../../include/c11/threads_posix.h:357:1: note: expected 'void *'
but argument is of type 'const void *'
tss_set(tss_t key, void *val)
^
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Convert the code to use the C11 threads implementation, and nuke the
Windows non-pthreads code-path. The c11/threads_win32.h abstraction
should be better than the current code.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
