wxWidgets on Linux uses GStreamer as its back-end for wxMediaCtrl, which
doesn't have a bambu: URI handler. On Windows, this is handled by a Windows
Media subsystem plugin, and on Mac, this is handled with a BambuPlayer
class. Luckily, the libBambuSource.so binary that is distributed with the
network plugin package already contains support for receiving h.264 data
from the network, and the API is the same as is used by the tiny
bambusource.exe binary on Windows; we glue this into a GStreamer source
plugin that registers a URI handler for bambu:.
To make this work, we make a few additional changes elsewhere. GStreamer
seems to have trouble rendering an Xv overlay onto a 32bpp X visual, but
Bambu Slicer seems to request a 32bpp visual for some background
transparency in the Notebook; it doesn't seem to use it in an interesting
way on Linux, though, so we remove that request for transparency to allow
Bambu Studio to render to a 24bpp visual. The media controller
infrastructure also makes a few assumptions about when sizing information
can be queried from a wxMediaCtrl backend that do not hold true on Linux; we
either fix those assumptions, or fake them out, as needed. We also make a
few changes needed to successfully compile C.
This has only been tested with the GStreamer backend for wxWidgets --
notably, not the GStreamer-play backend (these are, astonishingly, two
different things!). If you find that this seems not to work, consider
*un*installing the libgstreamer-plugins-bad1.0-dev package and then
rebuilding wxWidgets.
Each time the dependency build was run, previously, the build system
attempted to patch wxWidgets after checking it out from Git. The problem,
of course, is that if this happened once, it would not succeed a second
time, so the only workaround was to blow away the wxWidgets source tree.
The real solution to this is to create a BBL fork of wxWidgets (or to
upstream the changes...). But for now, we add a file to determine whether
the patch has taken place already, and if it's there, we don't apply the
patch again. This will mean that all kinds of exciting things happen if you
change Git revisions of wxWidgets or the patch changes (in those cases,
you'll have to blow away the build), but at least this makes it possible to
build twice in the same repository in the best case.
To update an existing checkout, run:
$ touch deps/build/dep_wxWidgets-prefix/src/dep_wxWidgets/WXWIDGETS_PATCHED
On Linux, wxGTK by default attempts to use EGL if it is available on the
system, rather than GLX. Unfortunately, the ancient version of GLEW that we
packaged in did not support EGL, and even if it did, the configuration was
not set up to enable EGL. To solve this, we:
* upgrade GLEW to version 2.2.0, from upstream GitHub
* modify the Bambu build process to enforce that we use GLEW from the
built dependency
* remove the "extra" even older GLEW that was packaged
* modify GLEW's CMake configuration to enable EGL support when it is
available on the system (using the same test as wxWidgets uses to decide
whether to enable EGL support); if EGL isn't available at compile time,
both GLEW and wxWidgets will fall back on GLX
Note that you probably will have to blow away your CMakeCache for this to
work correctly -- otherwise, you may end up with the system GLEW, if you
have one installed (which is probably not what you want -- on Ubuntu, the
system GLEW is GLX, not EGL).
Clipper2 doesn't solve wrong line issue for some
specific model and sometimes has performance issue.
Return to clipper1.
Signed-off-by: salt.wei <salt.wei@bambulab.com>
Change-Id: I906f8b81083ac8c03ecc9fe3e8d2ade20be95c04
1.add pauseprint will not cause preview page refresh
2.fix add custom Gcode window and jump to layer window cannot input after reslice
Change-Id: I4f75457b6d6172080715393c975169c8f16464b9
This is fix for jira STUDIO-1501
Global_endpoints should not include seam vertex.
So the initial value should be gcode_ids.size(),
rather than m_move_vertex
Signed-off-by: salt.wei <salt.wei@bambulab.com>
Change-Id: Id4162e63640509521cc7c76bc0d860f27e0c316e
1.by right-click on slider, multiple menu-windows can be opened at the same time
solution: change opened window to modal window.
2.close opened menu window after reslice
Change-Id: I4973e1cf4c2ecce83602417be051d249f1aae6a4
(cherry picked from commit 8890f1b3bdf8f1374136ec40e3f44de583c71e7f)
1. async fetch user presets from server (in thread)
2. always load default user presets
3. load user presets from cache immediately
4. not remove user presets cache
5. hide some loading ui
Change-Id: I1d29ed18e09606d0b2f69a69eea2eb5042c26223
Previously we used layer_nr-1 as the next support layer below layer_nr,
which was not right when we used independent support layer heights.
And this would make it difficult for the tree branche to avoid the object.
Change-Id: Ic705fbd093e4bd555470646044380703ca259904
(cherry picked from commit 245e1cf4fd071b1f1fea4c5d616ff87432a76911)
