Jan/WLED_MM_Infinity
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

colorClouds WLED-MM specific optimizations

Browse Source 
* use map2 - more accurate
* use min(max()) instead of constrain - faster
This commit is contained in:
Frank
2026-03-11 19:40:34 +01:00
parent f96c2087d9
commit b5788d3912
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
wled00/FX.cpp
View File

@@ -5087,8 +5087,8 @@ uint16_t mode_ColorClouds()
for (int i = 0; i < SEGLEN; i++) {
const uint32_t volX = i * volSqueeze * 64;
int32_t vol = perlin16(volX0 + volX, volT);
vol = map(vol, volCutoff, volSaturate, 0, 255);
vol = constrain(vol, 0, 255);
vol = map2(vol, volCutoff, volSaturate, 0, 255);
vol = min(max(vol, int32_t(0)), int32_t(255));
const uint32_t hueX = i * hueSqueeze * 8;
uint8_t hue = perlin16(hueX0 + hueX, hueT) >> 7;