Summary:
Fix build errors for glx backend made from previous commit
Revert parameter naming
Test Plan: Local Evas GL tests for 1.1, 2.0, and 3.0
Reviewers: jpeg
Subscribers: mythri, wonsik, cedric, mer.kim
Differential Revision: https://phab.enlightenment.org/D2117
Summary:
When the context version between Evas GL and GL backend differs,
we cannot share texture between them.
So, when the driver has support for KHR_gl_texture_2D_image extension,
use EGL image to share between Evas GL and GL backend
Test Plan: Local Evas GL tests for 1.1, 2.0 and 3.0
Reviewers: jpeg
Subscribers: mythri, mer.kim, wonsik, cedric
Differential Revision: https://phab.enlightenment.org/D2115
Summary:
Remove gles1 prefixes for functions that are also used by gles3.
Refactor evgl_make_current a little bit.
Destroy indirect context properly.
Some log message changes and typo fixes.
Test Plan: Local tests on desktop PC
Reviewers: jpeg
Subscribers: mythri, mer.kim, wonsik, cedric
Differential Revision: https://phab.enlightenment.org/D2104
Summary:
This should enable applications to use GLES 3.0 through evas gl.
Todo: Fix indirect rendering issue occuring because texture objects
cannot be shared between different version of GLES contexts.
Todo: extension pointers need to be updated for GLES 3.0
Reviewers: wonsik, spacegrapher, jpeg
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2017
@feature
- Check debug flag before warning that a surface is not direct
- Remove notes about surface reconfigure, as this will not be implemented
(see previous commit).
Summary:
When Evas GL runs with direct rendering, it can not set depth, stencil and msaa to Window surface.
This patch is possible to use "option" input paramater of ecore_evas_gl_x11_options_new.
So, new API is not needed.
The other patch is in elementary. The elementary patch will be used this patch.
Test Plan: Test elm gl veiw in elementary_test and JP's test app.
Reviewers: spacegrapher, cedric, raster, jpeg
Reviewed By: jpeg
Subscribers: cedric, mer.kim
Differential Revision: https://phab.enlightenment.org/D2144
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Note: jpeg changed the original patch a bit (fix style and depth value)
Summary:
Current definition of transpose and transverse was wrong. Corrected it by
interchanging both definitions.
Signed-off-by: kabeer khan <kabeer.khan@samsung.com>
Reviewers: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2143
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Evas GL backend uses a global OpenGL context for all windows inside
an application. Each window has its own texture to render its
content. We use a singleton NSOpenGLContext shared between all
NSOpenGLView, it solves rendering issues for multiple windows.
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Each new Ecore_Evas was already stored into the evases container, however only
the first one was returned and used from events handler, which is not correct if
the application uses multiple windows. This commit adds support to handle
Ecore_Event_Cocoa_Window event type from event handlers and modify
_ecore_evas_cocoa_match() to find the right Ecore_Evas associated with the window
indentifier passed throught Ecore_Event_Cocoa_Window.
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
The pixel on the top-right of a texture was set using an invalid offset.
"luckily" this never crashed but probably could have with wide
single-row images.
Also, the output was not perfectly correct.
Summary:
Previously: Each allocation happened in the first chain after any free.
Now: All allocation will happen in one chain until all buckets are full, this can reduce
fragmentation to some extent.
Reviewers: seoz, govi, shilpasingh, raster, cedric
Reviewed By: cedric
Subscribers: cedric, rajeshps
Differential Revision: https://phab.enlightenment.org/D2071
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Automatically fallback to OpenGL ES 2.0 if OpenGL ES 3 is not supported.
This is a first step in trying to support GLES 3 for Evas GL.
This commit is also a wild test to see whether using GLES 3 contexts
by default will break anything. The theory says that GLES 3 is
backwards compatible with GLESv2.
So, if anything GL breaks for you... scream loudly!
But before reporting any bugs, please set the env variable:
- export EVAS_GL_DISABLE_GLES3=1
This does not add any requirement for GLESv3 support.
Just a simple log domain issue (EvasGL was not initialized, so
ERR() would trigger a fatal error). EvasGL is now initialized
on demand when a new GL surface is requested.
engine
Summary: This changes the ecore_evas_pointer_xy_get function call (on
drm engine) to use the new ecore_drm_device_pointer_xy_get so we can
center mouse pointer on an output at startup.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Unfortunately, this "feature" has many problems and does not really
fix those it was supposed to address:
- Elm Photocam becomes horrible to use (the transition from
low-res to high-res tiles triggers this miniature path).
- Evas async preload callback is called before the full image
is ready (ie. the texture is not uploaded yet), when really
the preload callback should be triggered only once the image
is 100% ready. (TODO)
- Sometimes the miniature image keeps being used even though the
main image has been uploaded (eg. with E background). Maybe the
object image is not redrawn when it should.
- This uses a separate thread for the upload, which is both a good
and bad idea because we need to do a make current. Also, this does
not upload the full-res image tile by tile, but only in one pass,
thus blocking the render loop until finished.
This patch changes the env var from "EVAS_GL_NOPRELOAD" to
"EVAS_GL_PRELOAD" (and only "1" will enable).
Sorry Cedric, we can talk later about how to improve this.
Sample in the middle of the "macro pixels" and fool around with the
borders (usually used to limit linear sampling artifacts) to improve
image quality on the edges.
Those miniatures are still 16x16 but MAAAYYYYYBE they will look a bit
less awful.
NOTE: The first row still doesn't scale properly (interpolates with
garbage above y=0).
When evas GL uploads textures, it will first upload a 16x16 miniature
image, and then wait for some idle time in the main loop to upload the
high-res image.
Some images may not have smooth scaling enabled which results in the
miniature scaled with GL_NEAREST, showing big ugly squares. Let's
force smooth scaling instead, for a blur image rather than a
checkerboard.
The previous commit modifies the concept of direct rendering
vs. indirect rendering, so some runtime checks (in debug mode
only) will fail.
This commit introduces two new engine functions:
- gl_get_pixels_pre
- gl_get_pixels_post
The latter will be used in a later patch for optimization.
not changed.
Automatically fallback to indirect rendering on FBO or X11 Pixmap
if the Evas Object Image is not marked as dirty. This should
improve the performance and/or power consumption in those
rare cases where this area of the canvas needs to be redrawn
but the GL content has not changed.
@feature
The usage of strcat/strncat was not safe, and even Coverity reported
about it.
Fixes CID 1256197:
CID 1256197 (#1 of 2): Buffer not null terminated (BUFFER_SIZE_WARNING)
1. buffer_size_warning: Calling strncpy with a maximum size argument
of 10240 bytes on destination array _gl_ext_string of size 10240 bytes
might leave the destination string unterminated.
Summary:
gl_get_pixels_set is called in evas_object_image_render
even when evas gl is not used.
As gl_get_pixels_set does not actually call evas gl functions,
we can safely remove evgl_init macro here.
Reviewers: raster, cedric, jpeg, Hermet
Subscribers: cedric, mer.kim, wonsik
Differential Revision: https://phab.enlightenment.org/D2063
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
Currently dynamic hint set is implemented using eglMapImageSEC extension,
which is no longer supported by any drivers (should be deprecated)
This patch implements dynamic hint set using Khronos extension EGL_TIZEN_image_native_surface.
Since tbm surface library is required for this, libtbm.so is queried at context new.
Test Plan: Local tests
Reviewers: raster, Hermet, cedric, jpeg
Subscribers: mer.kim, wonsik, cedric
Differential Revision: https://phab.enlightenment.org/D2027
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
jpeg: I also fixed a few minor style issues and two warnings (bad function
names, glsym instead of secsym).
Remove last traces of the uniforms stuff for shaders, that was
removed in the following commits: 6b48c106d3 and cfd337a758.
Don't use uniforms in the evas GL pipeline, at least not like that.
Summary: This fixes compile for the gl_drm engine if
--with-opengl=full is passed on the cmd line. These changes are
based on the diff provided by spotrh in the above ticket.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: This commit compiles out the debug messages that were
generating compiler warnings during build. You can reenable these
messages if you uncomment GL_DRM_DBG in evas_engine.h
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: This adds support for native surfaces in xcb. Previously when
the TBM Native Surface support was added, it broke the xcb build.
These commits fix that issue.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: In the _native_bind_cb function, the data parameter is
actually used inside here, so having EINA_UNUSED on the function
parameter is incorrect.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
The function image_scaled_update() frees() the old scaled image
passed as input if it doesn't match the old dimensions. This commit
will avoid double frees.
Edje may not set the filled flag on an image even if its fill
properties make it fill the whole object. For masking, it can
then be considered as a filled image.
Call object's function to get the private engine_data (here, the
image object). Thanks Dongyeon for your patch which inspired me to
do that instead of forcing pre_render.
This will currently optimize most of the masks when using the
GL engine[1].
This is a very special case that adds a highly optimized path
for masking in GL. It works by creating a virtual image, containing
a pointer to the original image and a new geometry[2].
Instead of creating a new FBO-based surface (image_map_surface),
we refer to the original image and adjust the mask geometry on
the fly.
KNOWN BUGS:
- masking a map with such a scaled image is now broken.
[1] Right now all masks are simple Evas Object Image, so that means
all cases of masking, except masks of masks, or masks of maps,
will be optimized with this new method.
[2] This virtual image mechanism is still quite hackish and may
be improved (for memory usage, refcounting, etc...)
Summary:
For example of a bug, part of .obj file:
vn 0.5536 -0.7200 -0.4185\n
vn -0.5536 -0.7200 -0.4185\n
\# 239 vertex normals\n
\n
vt 0.4998 0.2618 0.0000\n(lines like this were ignored)
vt 0.5205 0.2550 0.0000\n
vt 0.5249 0.2618 0.0000\n
@fix
Test Plan: Run colorpick example. Before and after this update. ("M15.obj" has fixed places.)
Reviewers: cedric, Hermet, raster
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D2049
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
When destroying a GLES 1.1 surface, it is necessary to also
destroy and remove the main surface from the list.
This issue probably never really showed up because people
don't:
- use GLES 1.1
- constantly create & destroy new Evas GL surfaces
- but mostly no one cares about 1.1 anymore :)
@fix
This requires a special context that matches the configuration
required for GLES 1.1. Otherwise eglMakeCurrent() would fail
miserably with EGL_BAD_MATCH in case of indirect rendering
(at least on some drivers).
Summary:
- Implement glGetString() wrapper func in the same way as gles2.x.
- Small bug fix glGetString() for gles2.x.
Reviewers: cedric, raster, jpeg
Subscribers: cedric, mythri, wonsik, spacegrapher
Differential Revision: https://phab.enlightenment.org/D2033
Those 2 new values are here to avoid using environment variables
that have side effects on the whole application.
I'm actually wondering if we shouldn't just kill off the env
vars altogether. Also, direct override is a terrible option that
should never be used.
Memory optimization can make sense (needs more testing tho).
Summary:
To distinguish supported extension name from not supported.
This patch can be solution to the problem, glGetString() returns non-supported extention name.
Test Plan: Local tests
Reviewers: raster, jpeg, Hermet, cedric
Subscribers: cedric, spacegrapher, wonsik
Differential Revision: https://phab.enlightenment.org/D1981
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
Resolved T2133 by using eng_image_data_get instead of evas_cache_image_pixels to
get image pixels. Also made other minor changes for error handling.
Signed-off-by: kabeer khan <kabeer.khan@samsung.com>
Reviewers: cedric
Subscribers: cedric
Maniphest Tasks: T2133
Differential Revision: https://phab.enlightenment.org/D2028
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Fix 1- If extension is not listed in GL_EXTENSIONS, do not try
to get the function address of the extension functions.
Fix 2- For GL_EXT_robustness, for GLESv1 version, do not try to
export glGetnUniformXXX functions.
Reviewers: jpeg
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1965
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary: If eglGetError sequencially called, second eglGetError() doesn't give the information of real Error.
@fix
Reviewers: raster, jpeg, cedric, Hermet
Subscribers: cedric, spacegrapher, wonsik
Differential Revision: https://phab.enlightenment.org/D1982
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
<vtorri> bad Mike !
<vtorri> the name of the function is not good, so compilation fails on Windows
<vtorri> remove 'object' in the name of the definition of the function :)
@fix
This reverts commit 986b60eaf0.
Added PUSH_SAMPLE for simplicity.
It was dumb of me to use uniforms, so I added a comment to prevent
other dumb people from making the same mistake later.
The exact same ugly macro would appear hundreds of times in the GL
code:
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
Instead, override the common GL functions iif GL_ERRORS is defined.
This greatly simplifies code and removes tons of useless lines.
Also, this will give better debugging output as the exact code line
is printed, and the function name is also printed.
Also, fix linking to the glerr function.
This is a code cleanup. Hopefully I didn't break anything with this
big operation of find & replace.
This should speed up setting uniforms in the shaders, by storing
their locations in the Evas_GL_Program description.
I kept the previous solution with name as fallback, but it won't
actually be used with the current shaders.
Image and texture programs "12", "21" and "22" used tex_sample
as a texture attribute passed to the vertex shader. Instead of
this seemingly hackish solution, use a vec2 uniform.
Summary:
This commit fixed several bugs, and show what was be fixed.
Bugs:
- When designer save obj file in Blender, he/she can set flags (fig 1). Normals and UV coords flags was necessary for obj loader. Loader crushed when they are not set as true. It fixed by this commit.
- Another loaders set default values to data which aren't in loading file, so mesh need more memory for unused data. It fixed by this commit for obj and will be fixed for another formats in future.
- Saver saved incorrect data if normals or tex_coords was not set in mesh in evas. Now it fixed.
- Saver failed if it save mesh without material. It fixed and in this case material file is not created now.
- Also fixed some leaks and undefined behavior which valgrind shows.
Example:
- Example shows cases described above. Example use files saved with different flags for it.
Resources:
- man_mesh is replaced by several smaller file, to use them for showing new features and fixes. For example, similar to that models can be added when implement work with material for obj, work with different flags for obj loader/saver etc. (big count of man_meshes is to much memory).
- texture for home is flipped, because of bug with texture in efl to see if tex_coords is incorrect.
Test:
- test should be rewritten in future, because another formats still use default values for normals and tex_coords. And test can not pass for all types of obj file because of standardization for any format in him.
Test Plan: Test suit will be rewritten after correcting of other formats (they will set NULL to file when save an empty data (like mesh without normals))
Reviewers: Hermet, raster, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1957
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This fixes some cases where the image has no alpha and COPY mode
is used, but a mask is also applied. In that case, masking
takes precedence and BLEND mode is used.
@fix
I really REAAALLLY doubt that was necessary, but I'm still adding
these few changes for legacy compatibility.
This lib seriously should have had a stable API.
Summary:
libdrm_slp has been replaced with libtbm, so modify xlib swapper
to use tbm apis instead of drm_slp apis
Test Plan: Local tests
Reviewers: raster, Hermet, cedric, jpeg
Reviewed By: jpeg
Subscribers: cedric, wonsik
Differential Revision: https://phab.enlightenment.org/D1932
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
This native surface type is based on the tbm surface used for the tizen platform.
For the software_x11 backend, image data is retrieved from tbm surface
and color format converted appropriately.
This will only work when libtbm.so is present in the system.
@feature
Test Plan: Local tests
Reviewers: raster, cedric, jpeg, Hermet
Subscribers: wonsik, cedric
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
implement native surface set for EVAS_NATIVE_SURFACE_X11 type
on software_x11 backend.
@feature
Test Plan: local tests on PC
Reviewers: jpeg, cedric, raster, Hermet
Subscribers: wonsik, cedric
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
This native surface type is based on the tbm surface used for the tizen platform.
EGL_TIZEN_image_native_surface EGL extension is used to map
tbm surface to an egl image
@feature
Reviewers: raster, cedric, jpeg
Subscribers: cedric, wonsik
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary:
Added additional texture and framebuffer for rendering meshes to it.
Added function that return OpenGL id additional texture
Added function that return color from target texture by mouse pick coordinates
Added function that render need meshes to target texture
Added engine wrappers for possibility force render to texture
@feature
Reviewers: Hermet, raster, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1811
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
Extension function pointer initialisation requires glGetString(GL_EXTENSIONS).
To get GLESv1 extension string, GLESv1 context has to be bound.
Change involves updating extensions after GLESv1 context has been bound.
Reviewers: jpeg
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1946
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
This fixes an issue spotted after the previous fix.
Passing the Y-invert flag is necessary because in the usual
case a map is rendered with Y-invert (OpenGL coords vs. Evas coords)
but in case a map is rendered in an FBO (another map's surface)
then Y-invert must be unset.
Summary: This fixes compile issues when building evas software engine
using xcb. When calling xcb_outbuf_free, the Render_Engine has no 'ob'
field, so remove that call. Also fix call to
render_engine_software_generic_init using the proper function
parameters.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: Fix several compile issues with software engine when compiled
against xcb. This fixes an improper call to
evas_software_xcb_outbuf_flush with improper parameters, and adds a
missing EINA_UNUSED to that function.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: As the launcher code now uses some fields from the
Ecore_Drm_Device, we need to free the device After the launcher has
been disconnected.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary:
If the file size of RLE compressed image is bigger than original image,
BMP loader doesn't work as well.
@fix
Reviewers: Hermet, cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1892
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This adjusts the clip to match the mask image data.
To be fair, I'm not sure in which situation those two
don't match well. This patch fixes a rare crash.
The memory usage graph was going up and to the right!
I was told this is always a good thing!
... maybe not this time :)
Hopefully I didn't forget a case. An intense session of
genlist scrolling with masks all over the place and masks
of masks didn't show any glitch, crash or memory leak.
have a pointer to outputs
Summary: In order to limit pointer motion, we need to assign an Output
to each Input device. In order to accomplish that, we need to
initialize Outputs first
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
configure event handler
Summary: This patch ports the fix for windows without a min/max size
being set over to the configure event handler (which was also not
taking into account the fact that Some windows may Not have a min/max
property set on them.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary:
Whenever creating a window via elm_win_add(), save netwm_sync_counter values to edata->netwm_sync_counter
by ecore_x_sync_counter_new().
However, never free the values when a window has been destroyed.
So this patch is for free the values in _ecore_evas_x_free().
@fix
Reviewers: cedric, raster, Hermet, devilhorns
Reviewed By: devilhorns
Subscribers: cedric, seoz
Differential Revision: https://phab.enlightenment.org/D1855
Summary: This fixes an issue for windows which do not set a min or max
size in the properties. This was discovered when running Enlightenment
in a Wayland-Only scenario, and trying to bring up the settings panel
which would cause an endless loop in calculating the proper window
size due to min/max not being set.
@fix
NB: Thanks to Mike for the help in tracing this ! :)
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Work done by Jaeun Choi, rebased & squashed by jpeg.
This commit introduces changes to the low-level draw functions
of the SW engine considering the existence of an alpha mask image.
Features:
- Font masking (TEXT, TEXTBLOCK),
- Rectangle masking,
- Image masking (all image scaling functions should be handled).
The mask image itself is not yet set in the draw context (see
following commits).
@feature
Signed-off-by: Jean-Philippe Andre <jp.andre@samsung.com>
Summary: This fixes an incorrect order with shutdown of drm library.
Sprites are created (during init) before inputs, so they should be
shutdown After inputs are.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary:
Without EGL_PLATFORM environment variable, eglInitialize() can be
failed because egl tried to load DRM platform instead of X11 platform and it
tried to handle XDisplay pointer as a gbm_device pointer as well.
The failure seems to be occured especially if the egl was built
with DRM platform as native platform.
This revision can prevent the failure by indicating proper egl platform using
EGL_PLATFORM environment variable.
@fix
Reviewers: gwanglim, jaehwan, seoz
Reviewed By: seoz
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1828
If MSAA was requested, it is very likely that no config was
found (depending on the driver), so we'll try again without
MSAA. Yeah, this might not look very smooth but it should be
better that failing at eglMakeCurrent.
We should use GLESv1 functions in a GLESv1 context to scan for
GLESv1 extensions. Makes sense yeah?
This should expose the proper list... especially enabling FBO
extension when it's supported by the driver.
Summary:
fix possible string overflow on decoders.
this commit is based on commit 3c5412f728
that fixes CID 1039580.
Reviewers: raster
Reviewed By: raster
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1783
Summary:
From UPower 0.99.0, a property "OnLowBattery" was removed and
upower have recommended to use "WarningLevel" instead.
This revision provides "WarningLevel" using the property "DaemonVersion"
and it keeps dealing with "OnLowBattery" as well for old system.
Fixes T1909
Reviewers: gwanglim, barbieri, zmike, stefan_schmidt
Reviewed By: barbieri
Subscribers: zmike, stefan_schmidt, cedric
Differential Revision: https://phab.enlightenment.org/D1717
Summary: This fixes Coverity CID1257606 and CID1257607: Dereferencing
null return value. _evgl_tls_resource_get Can return NULL so we should
be checking that returned value before trying to use it
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: Due to the change of order in creating outputs & inputs, we
need an additional goto error for destroying inputs if output_create
fails
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: Call function to create drm input devices Before we create
outputs. This is done so that when outputs Do get created, it will
update the input's known size of output for device coordinate
transformation
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
There was a problem when checking whether the current surface
is compatible with direct rendering. In case of client-side
rotation (it's a flag set on the surface by the app), a surface
can be directly rendered even if the rotation is not 0.
But, before this patch, it was assumed that the surface was
current. Which doesn't make sense because make_current is
called by the pixel callback, from the application, and this
happens *after* we check for direct rendering.
As a consequence, it was not possible to mix directly rendered
surfaces with FBO-based ones, and use client-side rotation.
This patch should solve that issue.
Summary:
- allow to launch drm backend without systemd-logind with root privilege.
- allow to open drm device node via logind, not directly open it, in case exist systemd-logind.
- fixes issue that couldn't switch session, because ecore-drm couldn't drop master to drm device with no permission. (allow to switch session appropriate.)
Reviewers: gwanglim, devilhorns
Subscribers: torori, cedric
Differential Revision: https://phab.enlightenment.org/D1704
Summary: This fixes a leak in the xcb engine where the Outbuf_Region
was not being freed.
@fix
Signed-off-by: kabeer khan <kabeer.khan@samsung.com>
Reviewers: devilhorns
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1750
If an app calls glDisable(SCISSORS) and uses direct rendering,
then the DR scissors were dropped and so glClear would erase
the contents of the entire canvas, instead of being restricted
to the image object.
Example scenario:
- Create a direct rendered Evas GL 'sfc' 'ctx'
- Create a PBuffer dummy surface, make it current
- Do some stuff
- Make current (NULL, NULL) to go back to no target
- Make current (sfc, ctx)
--> glClear() will not render anything on screen
Reason:
The current FBO binding is still set to the implicit FBO
bound to the PBuffer surface (it could be any surface, really).
0.99.0 removed the OnLowBattery property and added the per-device WarningLevel property. this requires what will effectively be a full rewrite of the module to track all the power levels of all the attached batteries and set the ecore power level somehow based on a combination of their levels
since I have no desire to spend any more hours working on and debugging this module which is based on a known-unstable api, I'm making it disable itself if it detects a version >= 0.99.0. hopefully someone will decide to maintain both this and eldbus in the future so that we can more accurately track upstream when they make changes to these things
ref T1908
ref T1909
showing up correctly.
Summary: If elm config profile is set to Mobile, then the
auto_norender_withdrawn is set to 1, which was causing Elm windows to
not draw properly due to the ee->withdrawn property not being updated.
It was not getting updated due to these checks for override.
NB: Tested this with all elm profiles, tested in weston, and tested in
Enlightenment (Wayland).
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
If the node is not visible, it is not rendered, which improves performance.
@feature.
Reviewers: raster, Hermet, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1722
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
A little fix of copy-paste, there were problems while changing texture coordinates of indices.
@fix
Reviewers: raster, Hermet, cedric
Reviewed By: cedric
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1725
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Since this struct is likely to grow in size over time, client apps
built against future versions of EFL might start indexing fields
that are not present in the current form.
Also, don't reset the struct memory as this would break
multithreaded GL applications.
While this is not exactly a fix, I'll backport this.
@fix
Summary: Evas compilation was broken for --with-opengl=es due to the
use of GL_R16 (which is not defined for EGL).
NB: This may Not be the Proper fix, but at least it compiles now.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Reviewers: raster, Hermet, cedric
Reviewed By: cedric
Subscribers: cedric
The texture used to store the depth map should be a single-channel texture.
@fix
Differential Revision: https://phab.enlightenment.org/D1713
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary:
To satisfy this condition, ee->visible will be EINA_FALSE. But when iconify is requested, ee->visible is usually EINA_TRUE.
@fix
Reviewers: raster, Hermet, seoz
Reviewed By: seoz
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1710
Fixes Coverity reports:
- CID 1256183
Coverity was a bit stupid there. It knows the size of both
strings and complained about unsafe strcpy. It should have
complained about unsafe strcat instead.
OpenGL 1.2 already supports some of the features that
GLESv2 has as extensions:
- GL_EXT_read_format_bgra
- GL_EXT_texture_format_BGRA8888
- GL_EXT_texture_type_2_10_10_10_REV
Also, we need to check the proper ARB name of some extensions when
running on desktop, instead of their OES/IMG/EXT equivalent:
- GL_ARB_texture_float
- GL_ARB_texture_half_float
- GL_ARB_texture_non_power_of_two
- GL_ARB_half_float_vertex
- GL_EXT_packed_depth_stencil
The extension name is GL_ARB_texture_non_power_of_two
for desktop GL, but GL_OES_texture_npot for GLES.
We will consider the extensions compatible, I believe
the GLES version is a subset of the desktop one. Not sure
if that's 100% true.
Carefully select the requested EGL config and match it with
the available visual from X, including the following options:
- Stencil
- Depth
- MSAA
TODO: The same thing for GLX. And fix direct rendering as well.
Summary:
This patch set adds the necessary code to expose device axis state to applications. This was primarily written with graphics tablets in mind, which -- in addition to acting like a mouse -- also provide information about pen pressure, tilt, etc. Other devices could potentially benefit from this API as well: touchscreens, joysticks, knob controllers, "spaceballs", etc.
Whenever an update to the device state is recieved, an "Axis update" event is synthesized. This event contains the updated information, typically scaled and normalized to a particular logical range (e.g. zero to one for pressure, -pi to pi radians for angles, etc.). Information about the tool which generated the event is also stored so that applications can disambiguate events from multiple devices (or in the case of multitouch screens, individual fingers).
This API is only wired up for use with X11 at the moment. Support for other backends (e.g. Wayland) should be easy to add for those familiar them.
**Note**: The following is a list of changes from the "v2" patches originally sent to the mailinglist
//Define and implement new Ecore_Event_Axis_Update events//
* Harcode axis labels instead of including xserver-properties.h
* Use C89-style comments
* Use doxygen comments
* Update comment text to note axes with unbounded/undefined ranges/units
* Create "Ecore_Axis" and "Ecore_Axis_Label" typedefs
* Reference typedef'd instead of raw types
* Adjust how we count through valuators to support tilt/az
* Add support for tilt and azimuth
* Tweak memory management in case number of valuators differ
* Expand TWIST axis normalization to declared range
* Only normalize TWIST axis if resolution == 1 (wacom bug)
* Cache label atoms on first use to minimize round-trips
//Implement EVAS_CALLBACK_AXIS_UPDATE event and friends//
* Update to doxygen comments
* Update comment text to note axes with unbounded/undefined ranges/units
* Typedef 'Evas_Axis_Label', 'Evas_Axis'
* Move typedef for 'Evas_Event_Axis_Update'
* Reference typedef'd instead of raw types
//Wire the Ecore and Evas implementations of axis update events together//
* Expose ecore_event_evas_axis_update in Ecore_Input_Evas.h
* Move ecore_event_evas_axis_update to more logical position
//DEBUG: Add axis update logging to evas-multi-touch.c//
* Removed from patch set
//Make evas-multi-touch demo use new axis functionality//
* Have pressure adjust rectangle brightness instead of size
* Use more available axis data when rendering rectangle (azimuth, tilt, twist)
Test Plan: The evas-multi-touch demo was updated to support axis update events. A graphics tablet was then used to verify that the pressure, azimuth, tilt, and twist data was coming through correctly.
Reviewers: cedric, raster
Subscribers: cedric
Differential Revision: https://phab.enlightenment.org/D1514
Conflicts:
src/lib/ecore_input/Ecore_Input.h
Carsten Haitzler -
** fixed forward enum typedefs (make things unhappy)
** fixed conflict above
** fixed wrong param type for _evas_canvas_event_feed_axis_update()
** fixed @sinces to be 1.13
** fixed formatting/indeting
** fixed order of operation reliance in if's with ()'s to be clear
** fixed functions to be static that should have been
this fixes focus skip being set if someone else sets skip
pager/taskbar. it's a one-way prop. if focus skip is set THEN skip
pager/taskbar is set. not the other way.
This is a new attempt at avoiding reload of an image
that failed to load during async preload.
See 42d2f8a12b (reverted).
I still can't figure out why setting load_error does not
work as expected (E pager becomes blank).
- glGetString(GL_VERSION) should not return "OpenGL ES 3.0" because
GLESv3 is not supported yet.
- GL_EXTENSIONS should return only the list of supported extensions
--> disabled for now as the whitelist of safe extensions is way
too small.
Apps would crash if they call make current without creating
a surface in the same thread. I don't see a good reason why
we should have this a limitation.
It will be triggered when EVAS_GL_API_DEBUG is set.
Yeah, that's abusing the variable a bit, as it was intended for
GL calls only, but this is pretty harmless.
Also add string "GL_DEPTH_STENCIL".
NOTE: The draw_buffers extension might need to be checked more and
wrapped, if it can have adverse effects on how Evas works (could
it replace the default render target?).
This adds support for the following extensions:
- disjoint_timer_query
- occlusion_query_boolean
- alpha_test
- draw_buffers
- read_buffer
- read_buffer_front
- framebuffer_blit
This will mark some extension functions as "safe", which means
we don't need to wrap them in order to expose them.
All the known extensions from Evas_GL_API have been marked as safe
for now.
In the future, we may encounter extensions that are not safe
out of the box, but can be wrapped. At that time, we will have
to mark them as safe but return the pointer to the wrapper instead.
Until then, only whitelisted extensions will be supported.
@feature
The idea is that normal opengl applications might very well want to
check for an extension using the usual string and not have to do
something special just because they're using evas_gl and not egl.
Some shader files (shd) were not included in EXTRA_DIST. This didn't break
the build because the .x file was correctly generated.
I guess the missing files in previous releases also had no impact because
the .h files would be generated and shipped.
Also generate the enum automagically. New shaders need to be added
to Makefile_Evas.am.
All shaders will be in a single .x (C) file.
There shall be no more useless .h files.
This also removes the need for awk (replaced by sed and bash stuff)
this cleans oyt a few bits o9f old glx context handling code that are
no longer used as well as avoids causing server-side to crash on
tryng to set a "none" glxwindow as current. this is what cases the
nvidia server-side crashes.
Summary: Wayland windows should follow X11 windows fairly closely,
thus only set withdrawn property if they are override windows. If not,
internal dialogs do not show up in Enlightenment (wayland-only).
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: This commit fixes compiler warning:
modules/evas/engines/gl_common/evas_gl_3d.c:1322:48: warning: 'ld' may
be used uninitialized in this function [-Wmaybe-uninitialized]. We
declare 'ld' as NULL now, and check it is valid before using it.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: glsym_evas_gl_common_error_set used here leads to an implicit
declaration in compiler warnings. Remove the call to that function and
just print out an error message. This is a cleanup function anyway.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Summary: In fixing a Coverity issue, I copy/pasted a call to
evas_gl_common_error_set without compiling :( Bad me !! This commit
fixes the issue (data was undefined). Since evas_gl_common_error_set can
take NULL as the data parameter, lets use that.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
evas gl window was freed before new one was created getting shared ctx
to 0 refcount thus freeing everything there - BAD. fix. new issue in
git, not from release
so this is a re-try at the evas gl destination alpha fix. this is what
cedric tried, but done RIGHT. it required adding an ecore_x call to
create a window with correct visual/colormap. it requires doing
visuals totally correctly all the way from ecore_evas to the evas
gl_x11 core. nvidia drivers are very picky about visuals. i also had
to vid the egl/gles code too to do the same thing. nvidia gles/egl
drivers are also picky, mesa is not. this all requires a lot of code
changes. it's far from trivial
this isn't backported for a few reasons:
1. verify this fix doesn't break for anyone.
i tested:
nvidia glx + egl/gles
intel glx + egl/gles
radeon glx
it needs wider testing. nouveau, fglrx for starters and maybe
some other gles/egl drivers.
2. have some review time
3. time to settle before blasting to stable branches
@fix
Summary: The function prototype for eng_context_create has recently
changed in gl_common, however nobody thought it wise to update all
engines using it, so this commit fixes the function for the gl_drm
engine.
@fix
Signed-off-by: Chris Michael <cp.michael@samsung.com>
Not sure if this is very relevant, since GLX does not support
GL-ES as such, anyways... We should be using the extension
GLX_EXT_create_context_es_profile to create proper contexts.
Note: GLX + OpenGL-ES 1.1 crashes at any function call on my
machine (binary bloc driver), while EGL + GLES1.1 is fine.
Dongyeon Kim
Jean-Philippe Andre
mythri.venugopal
Wonsik Jung
kabeer khan
Nicolas Aguirre
Romain Perier
Subodh Kumar
Mike Blumenkrantz
Chris Michael
Minkyoung Kim
Bogdan Devichev
Dmytro Dadyka
Dmytro Dadyka
Cedric BAIL
Oleksandr Shcherbina
Carsten Haitzler
jiin.moon
Jihoon Kim
Myoungwoon Kim
vivek
Jaeun Choi
Daniel Juyung Seo
MinJeong Kim
Jaehyun Cho
Stefan Schmidt
Seunghun Lee
Gwanglim Lee
Mun, Gwan-gyeong
perepelits.m
Hosang Kim
Jean-Philippe ANDRE
ChunEon Park
Jason Gerecke
Jean Guyomarc'h