* robustness: Segment::height() should never return 0
* Segment::XY(), Segment::virtualWidth() and Segment::virtualHeight() declared inline in fx.h. The compiler will always inline these functions now, avoiding overhead of call/return. "Knowing" the function body might also enable other optimizations.
--> up to 10% speedup in 2D effects.
* customMappingTable: allocate using calloc instead of new (new will throw exception if nor enough heap)
* fixing a few minor memory leaks
* ws.cpp: catch out-of-memory in sendLiveLedsWs
* ws.cpp: change interval to 80ms (120 ws very slow...)
* getpixelcolor: attribute pure - it reads memory, but does not write
* some optimizations for SEGMENT.blur() and SEGMENT.fadeToBlackBy()
* FX.c:pp remove double calls to blur() and fade_out()
* FX.cpp: SEGMENT.setUpLeds() added to effects, to enable LED buffering (safe some time because getPixelColor does not need to access NeopixelBus)
* a few other optimizations to safe time and avoid "expensive" operations
* set I2C bus speed to 400kHz (default is 100Khz)
* a few other small optimizations and tweaks
* pio: esp32 V4 builds use "patch5" toolchain version, which contains a few bugfixes especially for memory management.
* make local functions "static"
* use fast_ int types where possible
* use native min/max instead of MIN/MAX macros. Macros evaluate each parameter TWICE!!
* adding __attribute__((pure)) and __attribute((const)) to help the compiler optimize
* ws.cpp: reduce max "live leds" in fastpath mode
* Soap, new 2D effect
* Fix Soap FX on matrices with edges < 8 LEDs
* Add palette support to Soap FX
---------
Co-authored-by: cschwinne <dev.aircoookie@gmail.com>
* use _fast_ integer types in loops - in contrast to "uint16_t" etc, the compiler can leave out range/overflow corrections, so it might run faster.
* fcn_declare.h: revive "WLED_USE_REAL_MATH" option, which can be a bit faster on ESP32.
*This patch allows to compile with BOARD_HAS_PSRAM, but not set WLED_USE_PSRAM - reserved pins will be protected, and PSRAM usage will be shown in info.
* if you add `-D WLED_USE_PSRAM_JSON` then PSRAM will be used for some JSON buffers, but not for LEDs and Segments.
* leaving out DotStarHspi5MhzMethod, as we are still on NPB 2.6.9 for eth boards
* leaving out the index.css/index.css changes, as I'm not sure how to merge this.
@ewoudwijma we need to merge the JS and CSS parts when you are back; I'll stay with our MM version for now.
ledmap: no lm prefix
jmap:
- also json extension (instead of jmap)
- also support json object with json array embedded:
{"n":"snake32"
,"width":32
,"height":32
,"map": []
}
FX.cpp: GEQ: even distribution of bands
FX_fcn: tiny change
wled.cpp: setupMatrix also if loadedledmap != 0
ws.cpp: replace getLengthTotal by width * height (for ledmaps)
One pixel segment handling.
- added 0D FX metadata (1 pixel effects)
- ignore palettes for White only segment
- ignore color for non-RGB & non-White segment (on/off)
Bugfix
- proper auto segment creation
- hide palettes for non RGB segments
- some tweaks for #2984
- force Solid for some FX (causing crash) on 1 pixel segment
UI Optimisations
- slider tooltips
- tiny bit smaller tooltips
- hide segment power if only one segment
- gap between sliders
Some additions:
pio.ini: add debug entries
cfg.cpp, set.cpp, xml/cpp: keep storing basic 2D setup
index.js: use ledmapFileNames
settings_2D.htm: keep using basic and advanced
FX_2Dfcn.cpp: use gaptable and also MM ledmaps
FX_fcn.cpp: extend enumerateledmaps with AC ledmapNames (but not used in UI)
