* comprehensive C++, Web UI, and CI/CD conventions, a condensed setup/build guide, and a new agent-mode build/test workflow with ordered commands, timeouts, validation gates, manual web validation, and troubleshooting steps.
* repository-level AI review/configuration rules, workflow best-practices, safeguards to detect and flag edits to generated web assets, and alignment checks linking AI-facing rules with human-only reference sections.
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Co-authored-by: coderabbitai[bot] <136622811+coderabbitai[bot]@users.noreply.github.com>
Co-authored-by: Copilot <198982749+Copilot@users.noreply.github.com>
if the presets.json file initially contains ``{}`` (valid JSON, could be created by user edit), we need to first rewind the file. Otherwise the result would be ``{}{"0":{}}`` (ivalid JSON)
* fixed problem on S3: turns out to be mem alignment
* fixed scaling for C3
* code cleanup, added arduinoFFT back in, added ifdefs & description
also added major peak and frequency bin calculation for DSP FFT
* moved ifdefs to correct place, separated sample filter & FFT filter application
post FFT band pass and IIR applied to samples are now separated: I found in testing that applying the sample filter helps with aliasing into base-bands, there is no need to hard-cut the lowest frequencies after FFT.
* changed sample low pass cutoff from 80Hz to 90Hz
better anti-aliasing at minimal loss of base frequency.
* code cleanup and minor speed improvement
- moved scaling of FFT values into fftAddAvg() to use ferwer operations
- added "using" for math types, removing some ifdefs and duplications
* new font format: *.wbf with a 12byte header, bit packed data and support for variable char width
* add support to load custom fonts from file system
* UTF-8 to unicode support functions
* support for any unicode offset in char 128-255 enables many international chars
* update built-in fonts with similar but nicer ones
* update pixelforge scrolling text tool with a preview and support for custom fonts
* accompanied by Font Factory tool (pixelforge) to easily create custom fonts from various formats
* removed fastled dependencies
- copied relevant functions
- optimized some of them for ESP32
* added perlin functions from PR, code cleanup. work in progress
* added hsv2rgb16rainbow function, some cleanup
- new rainbow function is faster and more accurate than original fastled function
* updated conversion functions (now faster), cleanup, optimizations
* code cleanup, moved (most) fastled functions into fastled_fcn.cpp
- resolves licensing issue
- moved PRNG into its own space
- prettified some code
* fixed prng: it now generates a full sequence of random numbers, thx @TripleWhy for pointing out the flaw
* rename to fastled_slim, add hsv2rgb() convenience aliases, fix FX usage
* improve ease8inOutCubic() accuracy
* fix background in twinklefox, minor optimization in PS (always use gamma LUT, no ifs)
* bugfixes in FX, adding white and cct transition to slow transition FX
Co-authored-by: Frank <91616163+softhack007@users.noreply.github.com>
Clean-up and simplification of strip.service() after individual effect FRAMETIME was removed.
* Activation "_frametime" is now the same for all effects, so effects scheduling based on individual frametime is not needed any more
* Special handling for mode_static is obsolete, because the solid effect does not have a different timing any more
* Ensures a safe fallback segment after servicing to avoid stale state.
* Brightness changes use a capped refresh threshold to avoid excessive redraws.
* load pixel forge tools from json file, bugfixes
- load available external tools from a json file instead of hard-coding them in
- add buttons to update or delete tools (instead of manually deleting files in /edit)
- fixed bug that file system memory was not updated after uploading or deleting files
- fixed a bug where gifs with a space would not display
- fixed bug of page not loading properly (out of sync access to tabSw() )
- remove pixelforge from ESP8266 1m builds (does not fit)
- add inline html page if pixelforge is not built in to avoid 404
