Add fallback URL for MPFR source download
Updated MPFR.cmake to include both the GNU FTP and mpfr.org URLs for downloading the MPFR source. This improves reliability in case one of the sources is unavailable.
* Clipper2 from BBS
* Fix
* Clipper2 Update: 1.5.2 -> 2.1.5.4
* Replace Clipper2Lib::Area calls with Clipper2LibArea
Updated area calculation calls to use Clipper2LibArea<T> instead of Clipper2Lib::Area<T> in multiple locations. This change likely reflects a refactor or renaming of the area calculation function.
* Revert "Replace Clipper2Lib::Area calls with Clipper2LibArea"
This reverts commit c92a9a1522e8d7b0f1f8557d4c752a8b8c8fc279.
* Revert "Clipper2 Update: 1.5.2 -> 2.1.5.4"
This reverts commit a745894bdc9cda4ce4d19e0705d214b78091acad.
* Update project version
* Update Visual Studio and CMake instructions in build guide
Reorders Visual Studio version recommendations and simplifies installation instructions. Clarifies CMake path setup guidance and removes outdated notes specific to Visual Studio 2026 and CMake 4.2.
* Update CMake mac version 3.31.10
* Profiles for Creality K2 Pro printer
Added printer profiles for Creality K2 Pro based on existing K2 Plus profile and Creality Print modifications.
* Fixed filament start g-code for K2 series
K2 Plus filament profiles have additional move for filament start g-code on some filaments. This causes unnecessary moves and make filament profiles non-working on K2 series printers.
As these moves are already mirrored on printer profile and not used in rest of the K2 series they should be removed.
* Update Creality K2 Pro profiles for improved print quality
Added adaptive probing comments to machine start gcode for all nozzle sizes. Adjusted process profiles for various layer heights and nozzle sizes, including changes to bridge speeds, acceleration, wall generator and support line widths according to Creality profiles s to optimize print quality and reliability.
* Revert "Update Creality K2 Pro profiles for improved print quality"
This reverts commit ac84058c33.
* Update Creality K2 Pro profiles for improved slicing
Adjusted speeds, accelerations, line widths, and other slicing parameters for better print quality and compatibility. Updated machine start g-code to include print area comments for adaptive probing (Creality K2 Pro uses these comments to define adaptive probing area)
This pull request updates GitHub Actions workflow files to explicitly
set permissions for certain actions. (fixing the permissions issues)
**Workflow permissions updates:**
* Added explicit `issues: write` permission to the `assign.yml` workflow
to ensure it can modify issues as needed.
* Set `contents: write`, `actions: write`, and `checks: write`
permissions in the `build_all.yml` workflow to allow the workflow to
interact with repository contents, manage actions, and update checks.
### IMPORTANT NOTICE
- Every time you download a new PR build, make sure to delete `<orca
config folder>/system/` folder first, otherwise the latest profile
update might not take effect (such as crash during startup, or not able
to find certain printer models in the list). Also it's a good idea to
always backup your config folder before trying any dev builds.
- You MUST **turn on both lan mode AND dev mode on your P2S**, there is
no firmware exists for these printers that allows 3rd party slicer over
cloud unfortunately.
- You MUST **turn off "Use legacy network plugin"** in Orca's
preference.
### HOW TO download the test builds:
1. Click the ["Checks"
tab](https://github.com/SoftFever/OrcaSlicer/pull/11132/checks) on top
of this page
<img width="1450" height="436" alt="image"
src="https://github.com/user-attachments/assets/5453e5ef-4455-4f23-9c76-a45218b9bf03"
/>
2. Click the "Build all" on the left side
<img width="1084" height="1110" alt="image"
src="https://github.com/user-attachments/assets/7caa5dc4-6280-4183-85c1-06cb702d1407"
/>
3. You'll find the build artifacts on the bottom of right side
<img width="2194" height="1316" alt="image"
src="https://github.com/user-attachments/assets/73536c51-2790-4302-9f9c-c3403bcb88d5"
/>
4. If you find the artifact list not complete (can't find the build for
your operating system/platform), try switch to different run and a
different attempt might have the artifact you're looking for:
<img width="1217" height="669" alt="image"
src="https://github.com/user-attachments/assets/7ac09291-2902-4ce2-9626-0d5cba7dfdba"
/>
-----------------------------
# P2S support cherry picked from BBS, with some other updates & fixes.
Thanks Bambu!
# **NOT TESTED** yet since I don't own a P2S.
I've try my best to port changes that are necessary to support P2S, and
features & bugfixes that only affect BambuLab printers.
Noticable changes:
- Added P2S profiles.
- Added some new gcode placeholders `max_additional_fan`,
`hold_chamber_temp_for_flat_print` which are used by the new P2S
profiles.
- Added chamber temp check for BBL printers, show warnings when print
certain filaments with low chamber temp.
- Can now trigger a nozzle type auto-recognition from Orca for supported
BBL printers (basically printer uses chamber camera to scan the code on
the nozzle).
- Highlight potential flush volume value error. The flush volume botton
will be red if flush volume is way too low.
- A1 / A1 mini support for AMS, AMS HT, and AMS 2 Pro.
- Skip Part also skips unnecessary color-change flush.
- Lots of BBL printer/plate image updates.
- Fix bunch of GUI bugs.
- Sync HMS & profiles with latest BBS.
* Reorder max volumetric speed calibration step
Moved the max volumetric speed calibration step after temperature tower in the documentation and updated the calibration menu initialization in MainFrame.cpp to match the new order.
* Update wiki image
* Reorder flow rate and pressure advance calibration steps
Updated documentation and GUI to list Pressure Advance calibration before Flow Rate calibration, reflecting the recommended calibration order. Adjusted menu item order in MainFrame.cpp and updated related documentation and image.
* Added InnovatiQ Vendor Files
* Cover image corrected
* Corrected Texture Image
* Merge branch 'main' into main
* Support Interface Pattern modified
* Merge branch 'main' of https://github.com/InnovatiQ-Additive/OrcaSlicer
* Merge branch 'SoftFever:main' into main
* Merge branch 'main' into main
* Fix file name casing
* Merge branch 'SoftFever:main' into main
* Added new filament(PETG)
* Merge branch 'main' into main
* Merge branch 'SoftFever:main' into main
* Merge branch 'SoftFever:main' into main
* changed three parameters
* Merge branch 'SoftFever:main' into main
* Merge branch 'SoftFever:main' into main
* Added 6 new printer files
0.25, 0.6, 0.8 printer profiles are added to TiQ2 and TiQ8
* Merge branch 'SoftFever:main' into main
* Added 6 new machines in machine list
* 6 new machines added in machine list
* Merge branch 'SoftFever:main' into main
* Modified the PACF filament and process file
* Added two new filament file and one process file
* Modified one filament and one process file
* Update Windows build instructions and images
Revised the Windows build guide to support Visual Studio 2026, added hardware requirements, and simplified command prompts and build script instructions. Updated related screenshots to use generic names instead of version-specific ones.
1.Immediate do lift in eager_lift function
jira:NONE
Signed-off-by: xun.zhang <xun.zhang@bambulab.com>
Change-Id: I931d22e901e2123bb886c31d8d1a5788fddeed42
(cherry picked from commit 6cea772d4f3b2f7e2a43c35a2271e4bdbba9eadd)
