Use glBlendFuncSeparate in GLTexture::render_sub_texture so destination
alpha stays at 1.0. The Wayland compositor honors framebuffer alpha for window compositing; the previous straight-alpha blend reduced dst alpha
at anti-aliased icon edges, making them semi-transparent against the
desktop. RGB blending is unchanged, so X11/Windows/macOS are unaffected.
* Add runtime display backend detection for Wayland support
Add LinuxDisplayBackend utility to detect X11 vs Wayland at runtime
using GDK_IS_X11_DISPLAY / GDK_IS_WAYLAND_DISPLAY macros. This is
the foundation for removing the forced GDK_BACKEND=x11 and enabling
native Wayland support.
- New files: LinuxDisplayBackend.hpp/.cpp with get_linux_display_backend(),
is_running_on_wayland(), and is_running_on_x11()
- Propagate wxHAVE_GDK_X11 / wxHAVE_GDK_WAYLAND from FindGTK3.cmake
as compile definitions to libslic3r_gui
- No-op on non-Linux platforms (returns Unknown / false)
* Fix Phase 1 code quality: pragma once, source ordering, static cache
* Make X11 initialization conditional for Wayland support
Remove the unconditional GDK_BACKEND=x11 force that blocked native
Wayland. Replace with conditional logic:
- EGL safety fallback: re-force X11 only when wxUSE_GLCANVAS_EGL is
off and WAYLAND_DISPLAY is set, with a warning log
- XInitThreads() only called when DISPLAY is set (X11 in use)
- __GLX_VENDOR_LIBRARY_NAME only set when DISPLAY is present (GLX-specific)
- WEBKIT_DISABLE_COMPOSITING_MODE only set under XWayland (both
DISPLAY and WAYLAND_DISPLAY present)
- Guard X11/Xlib.h include with __has_include for robustness
- Restore display validation to accept either DISPLAY or WAYLAND_DISPLAY
This is Phase 2 of the Wayland support plan.
* Fix Phase 2: safer EGL macro check, add clarifying comments
* Add GLAD2 library and replace GLEW linkage in build system
Set up GLAD2 as a static library to replace GLEW for OpenGL loading.
GLAD2 supports both GLX and EGL, which is required for Wayland support.
- Create src/glad/ with pre-generated GLAD2 sources (GL 4.6 compat)
- Add src/glad/CMakeLists.txt building glad as a static library
- Wire glad into src/CMakeLists.txt before libvgcode
- Modify libvgcode to use shared glad for GL path (keeps local copy
only for GLES2/Emscripten) to avoid duplicate symbol conflicts
- Replace GLEW::GLEW with glad in libslic3r_gui link libraries
Note: GLEW is kept in deps for OpenCSG. Code migration from GL/glew.h
to glad/gl.h headers will follow in Phase 3B+3C.
* Fix Phase 3A+3D: libvgcode GLAD include, dead files, dlopen dep, OpenGL link var
* Migrate from GLEW to GLAD: replace headers and API calls across codebase
Replace all #include <GL/glew.h> with <glad/gl.h> across 49 source files.
Migrate GLEW API calls to GLAD equivalents:
- glewInit/glewExperimental -> gladLoaderLoadGL()
- GLEW_EXT_* / GLEW_ARB_* extension checks -> GLAD_GL_EXT_* / GLAD_GL_ARB_*
- Remove GLEW-specific EGL/GLX mismatch #error guards (not needed with GLAD)
- Replace unavailable EXT symbols with core GL equivalents in
GLCanvas3D.cpp (GL_MAX_SAMPLES, glRenderbufferStorageMultisample,
glBlitFramebuffer, GL_READ/DRAW_FRAMEBUFFER)
- Update log messages from glewInit to gladLoadGL
* Fix Phase 3B+3C: remove GLEW find, clean EXT symbols, update attribution
- Remove find_package(GLEW) block from root CMakeLists.txt since GLEW
is no longer linked by any main application code
- Remove "glew" from SLIC3R_STATIC option description
- Replace all remaining EXT framebuffer symbols with core equivalents
in render_thumbnail_framebuffer_ext and _rectangular_selection_picking_pass
- Update AboutDialog credits from GLEW to GLAD
* Enable EGL in wxWidgets and add runtime GLX/EGL selection for Wayland
- Set wxUSE_GLCANVAS_EGL=ON in wxWidgets build and Flatpak manifest
- Add PreferGLX() call on X11 sessions for driver compatibility
- Remove Phase 2 safety fallback (EGL is now always compiled in)
- Guard SwapBuffers against hidden canvases to prevent Wayland stalls
* Fix Phase 4: move PreferGLX to app startup, fix FPS counter guard
Move wxGLCanvas::PreferGLX() from OpenGLManager::create_wxglcanvas()
(static initializer) to GUI_App::on_init_inner() before any wxGLCanvas
is constructed. This prevents a race where SkipPartCanvas could trigger
wxGLBackend::Init() before the GLX preference is set. The new location
also adds explicit is_running_on_wayland() detection with a warning for
unknown backends.
Move increment_fps_counter() inside the IsShownOnScreen() guard so FPS
is only counted when a frame is actually swapped.
* Update GLFW from 3.3.7 to 3.4 for runtime Wayland/X11 backend selection
Replace the compile-time GLFW_USE_WAYLAND flag (which locked to a single
backend) with GLFW 3.4's GLFW_BUILD_WAYLAND + GLFW_BUILD_X11 flags that
build both backends and auto-select at runtime based on the available
display server. This enables the CLI thumbnail renderer to work on both
Wayland and X11 sessions without separate builds.
* wayland: Fix UI call sites that rely on global screen coordinates
On Wayland, wxGetMousePosition() returns (0,0) and SetPosition() is a
no-op for top-level windows. Fix the highest-impact call sites:
- GLCanvas3D: Use cached m_mouse.position from event handlers instead
of wxGetMousePosition() + ScreenToClient() in get_local_mouse_position()
- Plater: Use event-relative coords via ClientToScreen(e.GetPosition())
instead of wxGetMousePosition() in 3 leave-window handlers
- BBLTopbar: Use event.GetPosition() and FindToolByPosition() directly
in mouse handlers instead of wxGetMousePosition()/FindToolByCurrentPosition()
- Search: Use focus-based dismiss logic on Wayland instead of
wxGetMousePosition()-based rect checks in SearchDialog and
SearchObjectDialog
- GUI_App: Skip SetPosition() in window_pos_restore() on Wayland where
it is a no-op; still restore size and maximize state
- Button: Position tooltip relative to button widget via ClientToScreen
instead of wxGetMousePosition()
* Fix SearchDialog Wayland dismiss: guard against search_line focus
* flatpak: Add Wayland socket permission for native Wayland support
* spec
* Fix crash on Wayland when wxWidgets lacks EGL support
Restore the safety fallback that forces GDK_BACKEND=x11 when wxWidgets
was not built with wxUSE_GLCANVAS_EGL=ON. Without this, the GLX backend
tries to access a non-existent X11 display on native Wayland, crashing
in wxGLCanvas::IsDisplaySupported() with SIGSEGV at offset 0xe4.
Also add a defense-in-depth guard in detect_multisample() that skips
the IsDisplaySupported call entirely on Wayland without EGL.
Root cause: deps/wxWidgets must be rebuilt after enabling EGL. The
compile-time check in OrcaSlicer.cpp detects the mismatch and falls
back safely.
* Fix EGL detection: use wxHAS_EGL instead of wxUSE_GLCANVAS_EGL
wxUSE_GLCANVAS_EGL is a CMake build option, NOT a C++ preprocessor
macro. The actual macro defined in wxWidgets setup.h is wxHAS_EGL.
All compile-time EGL checks were using the wrong macro, causing
the safety fallback to always trigger even with a properly built
EGL-enabled wxWidgets.
* Fix GL function pointers invalidated on Wayland/EGL
gladLoaderLoadGL() dlopen's libGL.so.1 to resolve GL function pointers
via dlsym, then immediately dlclose's the handle. On X11/GLX this is
fine because the GLX context keeps libGL.so mapped. On Wayland/EGL,
nothing else holds libGL.so open, so dlclose unmaps it and all function
pointers become dangling — causing SIGSEGV on the first GL call.
Fix: on Wayland, use gladLoadGL(eglGetProcAddress) which resolves
function pointers through the EGL loader without opening/closing
libGL.so.
* fix crash on start and various rendering issues
* fix crash on close
* small refactor
* move GPU selection to desktop file
* clean up a bit
* clean up more
* fix appimage error
* Fix calls to depreciated wxPen constructor
* Fix use of wxTimerEvent
* Fix unrecognized character escape sequence
* Fix signed/unsigned mismatch
At least as much as possible without significantly altering parts of the application
* Clean unreferenced variables
* fix mistyped namespace selector
* Update deprecated calls
* Fix preprocessor statement
* Remove empty switch statements
* Change int vector used as bool to bool vector
* Remove empty control statements and related unused code
* Change multi character constant to string constant
* Fix discarded return value
json::parse was being called on the object, rather than statically like it should be. Also, the value was not being captured.
* Rename ICON_SIZE def used by MultiMachine
By having the definition in the header, it causes issues when other files define ICON_SIZE. By renaming it to MM_ICON_SIZE, this lessens the issue. It would probably be ideal to have the definitions in the respective .cpp that use them, but it would make it less convenient to update the values if needed in the future.
* Remove unused includes
* Fix linux/macOS compilation
* Hide unused-function errors on non-Windows systems
* Disable signed/unsigned comparison mismatch error
* Remove/Disable more unused variables
Still TODO: check double for loop in Print.cpp
* Remove unused variable that was missed
* Remove unused variables in libraries in the src folder
* Apply temporary fix for subobject linkage error
* Remove/Disable last set of unused variables reported by GCC
* remove redundant for loop
* fix misspelled ifdef check
* Update message on dialog
* Fix hard-coded platform specific modifier keys
* Remove duplicate for loop
* Disable -Wmisleading-indentation warning
* disable -Wswitch warning
* Remove unused local typedefs
* Fix -Wunused-value
* Fix pragma error on Windows from subobject linkage fix
* Fix -Waddress
* Fix null conversions (-Wconversion-null)
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
* A *lot* of import fixes for flatpak
Aside, thank you @hadess for the majority of these fixes. You are the
base point for a lot of issues fixed during the creation of this
flatpak.
* Use slic3r::load_string_file
Boost 1.84 removed `boost::fs::load_string_file` so use the func located
in Utils.hpp
* Upgrade wxWidgets to 3.2.1
Based on prusa3d/PrusaSlicer@9a7e024
Co-authored-by: tamasmeszaros <meszaros.q@gmail.com>
* Implement BitmapCache
* update wxExtensions while keeping legacy items
* update dc.DrawBitmap calls to use get_bitmap
* Fix GetSize/Width/Height calls
* update BitmapComboBox
* fix ifndef in wxExtensions.hpp
* update my todos to OcraftyoneTODO
* Get to a compilable state
Everything seems to be working (including the plater). I am not seeing any graphical issues
* fix extruder color icons
* fix crash on opening support tab
* remove GetBmpSize method from DropDown.cpp
* Update TextInput to use bitmap bundles
* update a TODO after testing
* fix the rendering of the icons on combobox
* fix a few todos
* fix WipeTowerDialog.cpp
* Overhaul WipeTowerDialog
Removed simple version of the dialog since BBS removed the functionality but left the code.
Center the table (only seen when the table is smaller than the minimum size of the dialog)
Fix issue where editing a value causes the m_min_flush_label to change colors slightly
Fix an issue where changing a value or running an auto calc changes the disabled value from "-" to "0"
* update a few todos
* Update some todos
* Show dropdown when editing is started
* Update NanoSVG.cmake
Update NanoSVG to work with PR #2780
* Dim the icon on ComboBox when disabled
* solve ObjectDataViewModel todos
leaving colPrint and colEditing cases alone as it does not seem to impact anything
* Update names in wxExtensions
-Rename msw_rescale to sys_color_changed
-Replace GetBmpSize, GetBmpWidth, GetBmpHeight with renamed version (same name without "Bmp")
Both of these changes were also made by PrusaSlicer.
Original Commit: Prusa3D/PrusaSlicer@066b567
Co-authored-by: YuSanka <yusanka@gmail.com>
* update BitmapCache::from_svg
disable finding bundle in the cache to match load_svg
update to match values used in load_svg
* Update ScalableButton
change the signature and remove functions/vars pertaining to a default bmp
fix TODOs in ScalableButton
Original Commit: Prusa3D/PrusaSlicer@066b567
Co-authored-by: YuSanka <yusanka@gmail.com>
* fix up some more todos in wxExtensions
* update ScalableBitmap to use bmp bundles
use wxBitmapBundle by default
add flag to use old scaled bitmap function (specifically to solve issue with advanced toggle)
* attempt to fix macos deps build
* fix ubuntu build
* Revert "attempt to fix macos deps build"
Mistakenly made change to wrong file
This reverts commit d9c20b5121.
* update wxWidgets patch
an attempt to fix macOS build
* Remove duplicate variable from OrcaSlicer.cpp
* Fix macOS build issue
* Fix blank DataViewItem being added to objects list
* Filament ComboBox editor updates
-Add show drop down feature to ObjectTable
-Call finish editing when ComboBox is closed in ObjectList
* remove Apple specific declarations missed during refactor
* delete old wxWidgets patch
* fix ubuntu seg fault
* include patch from #2926
* update patch to include wxWidgets/wxWidgets@991a74c
* fix deps not compiling on Windows
* update WipeTowerDialog
relocates the recalculate button back to its previous position
changes the wording of the tip message label
add spacing below the matrix
* finish patching wxWidgets
from prusa3d/PrusaSlicer@f8477d1 and prusa3d/PrusaSlicer@066b567
Co-authored-by: YuSanka <yusanka@gmail.com>
* fix combobox crash
* revert outside plate changes
---------
Co-authored-by: tamasmeszaros <meszaros.q@gmail.com>
Co-authored-by: YuSanka <yusanka@gmail.com>
referenced OrcaSlicer code and support for Chinese textures，chinese xml，limit plate_name length,Code decoupling,wxColour use Local Variables
Change-Id: I6434b90efb2f90235527c7dfb3a7ed516ac2cf4b
(cherry picked from commit 0ecfefb0e1cfccbe73b0fcc530e04e6405ecf68a)
patch picked from PrusaSlicer, thanks to Prusa3D
Windows specific: Use mipmaps generated through OpenGL for AMD graphics cards with drivers newer than 22.6.1.
Since AMD driver version 22.7.1,
there is probably some bug in the driver that causes the issue with the missing texture of the bed.
It seems that this issue only triggers when mipmaps are generated manually (combined with a texture compression)
and when mipmaps are generated through OpenGL glGenerateMipmap is working.
This workaround detects the AMD driver version and generates mipmaps through OpenGL for driver versions newer than 22.6.1.
Change-Id: I679dd61efec8f4baf97e5bf4868cb93db5184dcf
1. first formal version of macos
2. add the bambu networking plugin install logic
3. auto compute the wipe volume when filament change
4. add the logic of wiping into support
5. refine the GUI layout and icons, improve the gui apperance in lots of
small places
6. serveral improve to support
7. support AMS auto-mapping
8. disable lots of unstable features: such as params table, media file download, HMS
9. fix serveral kinds of bugs
10. update the document of building
11. ...
