* use native 32bit types (similar to upstream)
* avoids gaps on left/right side of strip, by using higher accuracy for zoneLength
* prevent overflow on "s"
* fix wrongly named slider in "spots fade"
The function uses a UDP buffer of ~1200 bytes on stack, which is only needed when actually sending out notifications.
-> separate activation checks and actual sending into two functions, to reduce stack pressure.
* reduce JSON buffer from 1024 to 640
* ESP32: define buffer globally (reduces likelyhood of crashes due to low stack)
* added some sanity checks after string ops
* delete hueClient object after closing the connection
* make functions static if not used outside of hue.cpp, re-shuffle order where needed
* rename JSON buffer object: root -> jsonHUEroot
If Channel is less than 0, it's clamped to 0 on line 134. Then on line 138, dmxData[0] is written with the value, overwriting the start byte that was just set on line 137. DMX Channel numbers should be 1-based (1-512). The bounds check should clamp Channel to a minimum of 1, not 0, to prevent corrupting the start byte
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
* added bitwise operation based sqrt16
- replacement for fastled, it is about 10% slower for numbers smaller 128 but faster for larger numbers. speed difference is irrelevant to WLED but it saves some flash.
* updated to 32bit, improved for typical WLED use
- making it 32bits allows for larger numbers
- added another initial condition check for medium sized numbers
- increased the "small number" optimization to larger numbers: the function is currently only used to calculate sqrt(x^2+y^2) which even for small segments is larger than the initially used 64, so optimizing for 1024 makes more sense, although the value is arbitrarily chosen
* allows for easier support of other MCUs (p4, c6, etc)
* removes a second place where the version strings had to be maintained
* use the same codename "next step" for v14.8
Only call hideHub75() when Hub75 is actually disabled. Track with window.hub75Hidden flag set when hideHub75() is first called by backend.
Co-authored-by: softhack007 <91616163+softhack007@users.noreply.github.com>
