The function can be called only when the type is EGL_WINDOW_BIT.
Remove the unneeded switch statement.
v2: Rename the local variable window to surface (Eric)
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com> (v1)
The code in _eglCreateWindowSurfaceCommon() already has a NULL check
which handles the condition. There's no point in checking again further
down the stack.
v2: Split the WINDOW vs PIXMAP into separate patches
v3: Resolve typos, s/EGL_PIXMAP_BIT_BIT/EGL_PIXMAP_BIT/
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
It fixes misused x and y variables on the calculation of the memory copy regions.
Cc: Giovanni Campagna <gcampagna@src.gnome.org>
Fixes: 8430af5ebe "Add support for swrast to the DRM EGL platform"
Signed-off-by: Mun Gwan-gyeong <elongbug@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
[Eric: use gbm_bo_get_bpp() instead of local function, split clamp patch]
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
It fixes misused x and y variables on the calculation of the memory copy regions.
Cc: Giovanni Campagna <gcampagna@src.gnome.org>
Fixes: 8430af5ebe "Add support for swrast to the DRM EGL platform"
Signed-off-by: Mun Gwan-gyeong <elongbug@gmail.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
[Eric: use gbm_bo_get_bpp() instead of local function, split clamp patch]
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
It removes unused buffer_count variable from dri2_egl_surface.
And it polishes the assert of dri2_drm_get_buffers_with_format().
Signed-off-by: Mun Gwan-gyeong <elongbug@gmail.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This is a tiny housekeeping patch which does the following:
* Limit lines to 78 or fewer characters.
According to the mesa coding style guidelines.
Signed-off-by: Mun Gwan-gyeong <elongbug@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Because the color_buffers have a each unique bo, if the designated buffer is
found, release_buffer() can go out the loop which seaches the buffer.
Signed-off-by: Mun Gwan-gyeong <elongbug@gmail.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
The function _eglError() already explicitly returns EGL_FALSE,
explicitly to simplify the callers. Make use of it.
While EGL_FALSE is numerically identical to false, NULL, EGL_NO_FOO,
storage is not the same so we cannot use it for "everything".
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Function cannot fail and always returns true.
v2: Inline the one line function in the header
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Rename 'count' to 'config_count'. I didn't understand what the variable
did until I untangled the for-loops. Now the next person won't have that
problem.
v2: Rebase. Fix typo. Apply to all platforms (for emil).
Reviewed-by: Eric Engestrom <eric@engestrom.ch> (v1)
No behavioral change. Just a readability cleanup.
Instead of modifying this small array on each loop iteration, we now
initialize it in-place with the values it needs.
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
dri2_conf represents another config (which shouldn't be counted)
if it doesn't have the requested ID.
Reported-by: Liu Zhiquan <zhiquan.liu@intel.com>
Signed-off-by: Eric Engestrom <eric@engestrom.ch>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This patch adds support for the EGL_KHR_partial_update extension for
android platform. It passes 36/37 tests in dEQP for EGL_KHR_partial_update.
1 test not supported.
v2: add fallback for eglSetDamageRegionKHR (Tapani)
v3: The native_window_set_surface_damage call is available only from
Android version 6.0. Reintroduce the ANDROID_VERSION guard and
advertise extension only if version is >= 6.0. (Emil Velikov)
v4: use newly introduced ANDROID_API_LEVEL guard rather than
ANDROID_VERSION guard to advertise the extension.The extension
is advertised only if ANDROID_API_LEVEL >= 23 (Android 6.0 or
greater). Add fallback function for platforms other than Android.
Fix possible math overflow. (Emil Velikov)
Return immediately when n_rects is 0. Place function's entrypoint
in alphabetical order. (Eric Engestrom)
v5: Replace unnecessary calloc with malloc (Eric)
Check for BAD_ALLOC error (Emil)
Check for error in native_window_set_damage_region. (Emil, Tapani,
Eric).
Signed-off-by: Harish Krupo <harish.krupo.kps@intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Specification states that in case of error, value should not be
written, patch changes buffer age queries to return -1 in case of
error so that we can skip changing the value.
In addition, small change to droid_query_buffer_age to return 0
in case buffer does not have a back buffer available.
Fixes:
dEQP-EGL.functional.negative_partial_update.not_postable_surface
Signed-off-by: Tapani Pälli <tapani.palli@intel.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Chad Versace <chadversary@chromium.org>
Cc: mesa-stable@lists.freedesktop.org
In all codepaths, this var ends up assigned to the struct, except one:
a cleanup codepath, where the `close()` was removed, leading to fd leaks.
Remove the temp fd and assign to the struct field directly instead.
CovID: 1213930
Fixes: 7ec07beedf ("egl/drm: make use of the
dri2_display_destroy() helper")
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Eric Engestrom <eric.engestrom@imgtec.com>
The current __DRI_DRI2 imples __DRI2_FLUSH. At the same time, one can
use __DRI_IMAGE_DRIVER alongside the latter, so the current check is
confusing at best.
Check for what we use.
v2: Split out from whitespace changes
Reviewed-by: Chad Versace <chadversary@chromium.org> (v1)
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
With the final place that modifies the vtbl removed as of last commit we
can annotate the symbols accordingly.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
Allows us to keep things in sync easier and lets us simplify the
interface between the two even further.
v2: Don't set GBM's extensions.
Cc: Rob Herring <robh@kernel.org>
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Rob Herring <robh@kernel.org>
The former already keeps track of the DRI module opened, based on the
driver_name provided. So let's keep them together.
As a nice bonus this Will allows us to remove the gbm_drm_device all
together with next patch.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Rob Herring <robh@kernel.org>
The struct is a simple wraper around gbm_bo and brings no actual
benefit.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Tested-by: Rob Herring <robh@kernel.org>
If the gbm_create_device() call here actually did fail, any subsequent
eglTerminate on the display would segfault.
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
Split into a separate patch from the previous patch as requested by
Emil.
Requested-by: Emil Velikov <emil.velikov@collabora.com>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Applications may query the back buffer age to efficiently perform
partial updates. Generally the application will keep a fixed length
damage history, and use this to calculate what needs to be redrawn
based on the age of the back buffer it's about to render to.
If presented with a buffer that has an age greater than the
length of the damage history, the application will likely have
to completely repaint the buffer.
Our current buffer selection strategy is to pick the first available
buffer without considering its age. If an application frequently
manages to fit within two buffers but occasionally requires a third,
this extra buffer will almost always be old enough to fall outside
of a reasonably long damage history, and require a full repaint.
This patch changes the buffer selection behaviour to prefer the oldest
available buffer.
By selecting the oldest available buffer, the application will likely
always be able to use its damage history, at a cost of having to
perform slightly more work every frame. This is an improvement if
the cost of a full repaint is heavy, and the surface damage between
frames is relatively small.
It should be noted that since we don't currently trim our queue in
any way, an application that briefly needs a large number of buffers
will continue to receive older buffers than it would if it only ever
needed two buffers.
Reviewed-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Factor out and rework the existing code so that it prints a debug
message if we have zero configs for any visual.
As a nice side effect we now provide a correct (sequential ID) when
creating a config (via dri2_add_config).
v2: Use correct comparison in loop conditional (Eric)
Use valid C initializer (Gurchetan)
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
Introduce a helper and use it throughout the platform code. This allows
us to reduce the amount of ifdef(s) and (potentially) use
kms_swrast_dri.so for !drm platforms (namely wayland and x11).
Note: in the future as other platforms (android, surfaceless) support
the extension they can reuse the helper.
v2: Rebase, check for device_name.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Eric Engestrom <eric@engestrom.ch>
All the platforms are duplicating what should be a driver/dri2 thing -
refcounting. Just fold it accordingly.
Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>
v2: make fence extension optional to not break non-i965 classic
drivers, and move __DRI2_FENCE into core extensions, based
on comments from Emil
Signed-off-by: Rob Clark <robdclark@gmail.com>
The device name is only needed for WL_bind_wayland_display so make this clear
by only storing the device name when Wayland support is built.
Signed-off-by: Frank Binns <frank.binns@imgtec.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Avoid use-after-free on error.
Fixes: 9ee683f877 (egl/dri2: Add reference count for dri2_egl_display)
Cc: "12.0" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Martin Peres <martin.peres@linux.intel.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
In preparation to add public map/unmap functions, rename the existing
gbm_dri_bo_{map,unmap} functions to indicate that they are only for dumb
buffers.
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
dri3 for EGL will use different struct other than dri2_egl_surface for
an EGL surface, the common code only uses __DRIdrawable from that
struct, so instead of converting _EGLSurface to dri2_egl_surface, let
the platform code return the __DRIdrawable by its own (although the
current platforms use the same function).
v2: From Martin Peres
- convert to the new drawable interface (Kristian)
Signed-off-by: Boyan Ding <boyan.j.ding@gmail.com>
Signed-off-by: Martin Peres <martin.peres@linux.intel.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Emil Velikov <emil.velikov@collabora.co.uk>
No driver changes needed for softpipe/llvmpipe - things just work.
v2: Whitespace fixes.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Boyan Ding <boyan.j.ding@gmail.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Move the fcntl(dupfd_cloexec) to the else branch where it belongs.
Otherwise it's not immediately obvious that the code is hit, only when
an existing device is used.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Boyan Ding <boyan.j.ding@gmail.com>
v2: [Emil Velikov]
Rework the error path to a common goto, close only if we own the fd.
v3; [Emil Velikov]
Always close the fd (we either opened the device or dup'd) (Boyan, Ian)
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Boyan Ding <boyan.j.ding@gmail.com>
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'release_buffer':
mesa/src/egl/drivers/dri2/platform_drm.c:73:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'has_free_buffers':
mesa/src/egl/drivers/dri2/platform_drm.c:87:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++)
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'dri2_drm_destroy_surface':
mesa/src/egl/drivers/dri2/platform_drm.c:199:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'get_back_bo':
mesa/src/egl/drivers/dri2/platform_drm.c:224:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++) {
^
mesa/src/egl/drivers/dri2/platform_drm.c: In function 'dri2_drm_swap_buffers':
mesa/src/egl/drivers/dri2/platform_drm.c:425:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
for (i = 0; i < ARRAY_SIZE(dri2_surf->color_buffers); i++)
^
Signed-off-by: Rhys Kidd <rhyskidd@gmail.com>
Reviewed-by: Thomas Helland <thomashelland90@gmail.com>
Free the memory for dri2_surf in the unlikely case that one provides
NULL for native_window. Also set the relevant EGL_ERROR to provide
feedback to the user.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
We've moved the open with CLOEXEC idiom into a helper function, so
call it instead of duplicating the code.
This also replaces a couple of opens that didn't properly do CLOEXEC.
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Replacing dup() with fcntl F_DUPFD_CLOEXEC creates the duplicate
file descriptor with CLOEXEC so it won't be leaked to child
processes if the process fork()s later.
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Currently these files are including it indirectly via eglcompiler.h
The latter of which will be removed with follow up commits.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Brian Paul <brianp@vmware.com>
This fixes piglit when using PIGLIT_PLATFORM=gbm
Tom Stellard:
- Fix ARGB2101010 format
Cc: "10.4 10.5" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Chad Versace <chad.versace@intel.com>
Emil Velikov
Gwan-gyeong Mun
Chad Versace
Eric Engestrom
Harish Krupo
Tapani Pälli
Eric Engestrom
Adam Jackson
Ben Widawsky
Boyan Ding
Derek Foreman
Marek Olšák
Rob Clark
Frank Binns
Nicolas Boichat
Rob Herring
Emil Velikov
Matt Turner
Rhys Kidd
Daniel Stone