Intended to simplify the upcoming commit that merges device find and
device open into a single function that returns a device.
The fd is something callers shouldn't really need to get their hands on,
right now there are still a few places where it's needed, but those will
be gone soon too.
this fixes an issue that has cropped up in the past few months - only
nvidia drivers with egl/gles in x11... and compositing won't work
(native surface) and the introduction of libglvnd
it's a combination of libglvnd lying that it has symbols it can't
later find, new features to get core functions via procaddress that we
hadn't migrated to use AND use preferring core functions that libglvnd
will expose, so switching to KHR extensions by preference. we also
need to symmetrically use destroy image khr too...
oddly enough using procaddress purely for create/destroy image makes
wayland fail ... sofor now i'm taking advantage of the fact that
wayland has no extensions string passed in at the moment and still
doing dlsym... this is odd though.
@fix
Somehow this long standing bug wasn't obvious until wayland 1.13.0 made
some additions to an opaque structure.
This changed the frequency that new buffers came to us with the exact
same pointer value of a buffer that had just been freed.
This shortcut in eng_image_native_set has always been wrong - we need to
proceed to the end to make sure we pick up new dmabuf attributes.
If we don't have EGL_EXT_buffer_age then we don't have buffer age - it's
a completely independent extension to KHR partial update.
This partially fixes partial update on recent mali drivers.
this struct is not actually used other than in this func ptr decl and
it's warning-land for gcc, so .. make it void * and do things like
pretty much all other gl extn func ptrs... be very generic
If someone's trying to build efl git with 2.5 year old EGL headers they get
a break on missing EGLImage...
We should probably consider keeping an up to date copy of the EGL headers
in efl. There may be someone out there with even older headers.
There's actually an array of 2 in gl_x11, but it appears we only use the
first 1, except in an #if 0 block.
I gather this is legacy for some reason - it sure doesn't seem to make
any sense now, so I'm chopping off all the extra array indexes.
Note: I've not changed gl_sdl - it looks like it doesn't use the context
or surface at all and they could just be removed, but I don't build that
one here and don't want to touch it.
A previous patch from some french guy broke building of the gl_drm
engine. This patch fixes the build break and cleans up unused
variables, etc.
ref 73b308fb66
Signed-off-by: Chris Michael <cp.michael@samsung.com>
eglGetProcAddress should be queried with dlsym unconditionally. What we
had could query it with other extended forms of eglGetProcAddress, which
is probably not what anyone wants.
Also, throwing away the weird extended forms because there's a good chance
our other gl bits don't run on any stacks that don't support normal
eglGetProcAddress.
Enlightenment needs to know if a specific dmabuf format is supported
before it lets clients use it. This lets E test commit a wayland
dmabuf object without assigning it a buffer.
this will define EGL_WAYLAND_PLANE_WL and EGL_WAYLAND_BUFFER_WL if
missing as SOME older egl public headers dont expose them and yet we
still wans to compile and support the feature should the egl BINARY
etc. actually support this (or be upgraded to support it after efl
compilation).
@fix
To properly implement EGL_KHR_partial_update we need to know the buffer
damage before any drawing operations take place. Add a new callback to
software_generic that takes place after combining of surface damage and
swap mode when we actually have this available.
Note: This means the three copy pasta implementations of
EGL_KHR_partial_update scattered around the tree are all wrong. bummer.
DMABuf buffers destroy their glimage in the unbind callback, so it's
usually already gone for the free callback.
Now we test if we actually need to destroy anything.
Also, switch to GLERRV macro for error reporting - it saves us the heavy
eglGetError() unless we've built it in intentionally.
Summary:
Evas Image should be independent of render engine.
So remove native.func.data member of RGBA_Image, Evas_GL_Image struct.
And remove data argument,too.
Test Plan: Local test, Tizen3.0 mobile, Desktop englitenment
Reviewers: jpeg, spacegrapher, wonsik
Subscribers: cedric, dkdk
Differential Revision: https://phab.enlightenment.org/D3850
Summary:
native_xx_cbs must be independent to evas render engine.
This was applied to only gl_x11 backend.
Propagate to others.
Test Plan: Tizen3.0 Mobile
Reviewers: wonsik, spacegrapher, jpeg
Reviewed By: jpeg
Subscribers: cedric, dkdk
Differential Revision: https://phab.enlightenment.org/D3840
- image_native_init
- image_native_shutdown
init() will be used to test whether the engine supports a
certain type of native image.
Note: Native image support is very much dependent on the engine,
and some stuff like opengl should work everywhere (even in sw
with osmesa) but that's not the case.
Summary:
printf %m stringifies and prints errno. I've tried to remove its use
anywhere that the immediately preceding function might not set errno
or is a complicated function for which knowing errno doesn't really
give any useful information.
I've left a few of the drmMode calls because they're just wrappers
around ioctl, which legitimately sets errno.
@fix
Reviewers: zmike, devilhorns
Reviewed By: zmike, devilhorns
Subscribers: cedric, jpeg
Differential Revision: https://phab.enlightenment.org/D3572
Summary:
Add TBM surface in wayland and clean up Native struct on Evas Engine.
Previous TBM surface for evas_object_image's native_surface_set is only in Evas X11 backend.
This patch has the code for wayland backend.
In addition, evas_native_tbm.c is moved to software_generic. Becuase this file is common.
And, Native in Evas_Engine is clean-up.
@feature
Test Plan:
TBM surface is tested with spacegrapher's test app(tbm.c) in Tizen Device.
Pixmap surface is tested in ubuntu with same test app.
EvasGL is tested with elementary_test.
Reviewers: jpeg, spacegrapher, raster, cedric
Subscribers: dkdk, scholb.kim, JoogabYun
Differential Revision: https://phab.enlightenment.org/D3501
In efforts to reduce tearing in the gl_drm engine, find and link to
the eglSetDamageRegionKHR function so we can mark damaged regions of a
surface
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Derek Foreman
Carsten Haitzler
Jean-Philippe Andre
Cedric BAIL
Chris Michael
Tom Hacohen
Chris Michael
Minkyoung Kim
Wonsik Jung
Dongyeon Kim