-changes save roughly 600bytes of flash
-made blurring faster by not writing the color and then reading it back but keeping it as a variable: on a C3, FX black hole goes from 55FPS to 71FPS
-added optional parameter to blur (smear) that can be used in combination with SEGMENT.clear(), blurring the frame without dimming the current frame (repeated calls without clearing will result in white). this is useful to blur without 'motion blurring' being added
-scale8 is inlined and repeated calls uses flash, plus it is slower than native 32bit, so I added 'color_scale' function which is native 32bit and scales 32bit colors (RGBW).
Remove sync receive
Disallow 2D effects on non-2D segments
Optimisations
Sync clarification
AR palettes
Return of 2 audio simulations
Bugfix in sync #3344
- remove excessive segments
- ignore inactive segments if not syncing bounds
- send UDP/WS on segment change
- pop_back() when removing last segment
Add pairing support for ESP-NOW sync
Reduce string RAM footprint
UDP parse optimisation
Make WizMote work with sync.
ESP-NOW wireless sync POC.
- caveat: devices have to be on the same channel
- clashes with WizMote handling ATM
this is a band-aid fix for random crashes when switching between presets with multiple segments - crossfade disabled.
!! adding type initializers fixed it for me on -S3, however I still see (less frequent) crashes on esp32, due to heap corruption.
It took me hours to get a meaningful stackdump:
assert failed: heap_caps_free heap_caps.c:360 (heap != NULL && "free() target pointer is outside heap areas")
Backtrace: 0x40084ee1:0x3ffb2570 0x4008e341:0x3ffb2590 0x40094709:0x3ffb25b0 0x4008534a:0x3ffb26e0 0x40094739:0x3ffb2700 0x400e9037:0x3ffb2720 0x400e917c:0x3ffb2740 0x400eaeeb:0x3ffb2760 0x40117ec5:0x3ffb27c0 0x401184ea:0x3ffb2800 0x4013509d:0x3ffb2820
#0 0x40084ee1:0x3ffb2570 in panic_abort at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/esp_system/panic.c:402
#1 0x4008e341:0x3ffb2590 in esp_system_abort at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/esp_system/esp_system.c:128
#2 0x40094709:0x3ffb25b0 in __assert_func at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/newlib/assert.c:85
#3 0x4008534a:0x3ffb26e0 in heap_caps_free at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/heap/heap_caps.c:360
(inlined by) heap_caps_free at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/heap/heap_caps.c:345
#4 0x40094739:0x3ffb2700 in free at /Users/ficeto/Desktop/ESP32/ESP32S2/esp-idf-public/components/newlib/heap.c:39
#5 0x400e9037:0x3ffb2720 in Segment::deallocateData() at wled00/FX_fcn.cpp:189
#6 0x400e917c:0x3ffb2740 in Segment::resetIfRequired() at wled00/FX_fcn.cpp:206
(inlined by) Segment::resetIfRequired() at wled00/FX_fcn.cpp:203
#7 0x400eaeeb:0x3ffb2760 in WS2812FX::service() at wled00/FX_fcn.cpp:1216 (discriminator 2)
#8 0x40117ec5:0x3ffb27c0 in WLED::loop() at wled00/wled.cpp:115 (discriminator 3)
#9 0x401184ea:0x3ffb2800 in loop() at C:/src/wled00/wled00.ino:20
#10 0x4013509d:0x3ffb2820 in loopTask(void*) at C:/Users/user/.platformio/packages/framework-arduinoespressif32/cores/esp32/main.cpp:50
ELF file SHA256: 18c20b536f4c6ef4
commit 84148ad07a7ac94993dc9dfd0bdc6d7a8d9e47ac
Author: Blaz Kristan <blaz@kristan-sp.si>
Date: Sun Sep 3 12:34:17 2023 +0200
Implement palette colors
commit af3c8f66f7e77dd6306ceadf2cea26a41336e439
Author: Blaz Kristan <blaz@kristan-sp.si>
Date: Tue Aug 1 18:18:41 2023 +0200
revert wled00.ino
commit 3097a1b17efa06b78d52611b3a9d3c519a15ed17
Author: Blaz Kristan <blaz@kristan-sp.si>
Date: Tue Aug 1 18:13:37 2023 +0200
minor aesthetic fixes
commit 54b80f74b2dc8766951d55438c6bc560b33e505b
Author: Blaz Kristan <blaz@kristan-sp.si>
Date: Tue Aug 1 18:09:32 2023 +0200
remove unused variable
commit 9a78d28cd71da998cdd76ba826946f54ee2044bd
Merge: 56a74bc5 1ed81793
Author: Blaz Kristan <blaz@kristan-sp.si>
Date: Tue Aug 1 18:08:29 2023 +0200
Merge branch 'main' into PJH_ADD_Linearbounce
commit 56a74bc54c5bbf189b1f98c6cd216956b4f6bd6c
Author: pjhatch <66844564+pjhatch@users.noreply.github.com>
Date: Sat Aug 15 12:34:13 2020 -0500
Update FX.cpp
Added the improvements suggested by Gregor Hartmann
commit a20358b61bf0c38356438c87e5c59663524e038e
Author: pjhatch <66844564+pjhatch@users.noreply.github.com>
Date: Sun Jul 12 08:33:48 2020 -0500
Adding 2 ball track modes
With and without collisions
commit 341d9d1697e9af4fdf2fbd5b4c1de935d0b5a229
Author: pjhatch <66844564+pjhatch@users.noreply.github.com>
Date: Sun Jul 5 14:55:14 2020 -0500
Update FX.cpp
Still 1 bug to fix - this was a test.
commit 9cee4243837f35431302814cc7ace13a72ab5fed
Author: pjhatch <66844564+pjhatch@users.noreply.github.com>
Date: Sun Jul 5 14:53:14 2020 -0500
Update FX.cpp
commit 37cb51cfd6991f6041d663de72debfdcf349c1da
Author: pjhatch <66844564+pjhatch@users.noreply.github.com>
Date: Thu Jul 2 14:16:25 2020 -0500
Adding Collision
A couple of bugs still need sorting
commit 84b7bfb989e662e37a47d78e381105b3951311a6
Author: pjhatch <66844564+pjhatch@users.noreply.github.com>
Date: Sun Jun 28 19:59:46 2020 -0500
update for lost balls
Added some protection - so that when intensity is lowered and raised some time later balls that have moved way off the track are recovered.
commit 04d17e483956b74754002da4cb4dfcddaf932f7b
Author: pjhatch <66844564+pjhatch@users.noreply.github.com>
Date: Sun Jun 28 19:43:56 2020 -0500
Added Ball Track V1
In this version the balls bounce of the edges and do not interact with one another.
- breaking change
- remove leading 0 checkmark
- add reverse scroll checkmark
- add vertical scroll if text fits into segment (intensity ==0 or ==255)
- rotated characters
- leading 0 check added to short texts (i.e. #DDMM0)
Fixes#3322
