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fix for https://github.com/wled/WLED/issues/4488 #4692

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Merged
DedeHai merged 1 commit into from
Jun 19, 2025
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fix for https://github.com/wled/WLED/issues/4488 #4692

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6 changes: 2 additions & 4 deletions wled00/FX_fcn.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -782,11 +782,9 @@ void IRAM_ATTR_YN Segment::setPixelColor(int i, uint32_t col) const
// check if this is a virtual strip
#ifndef WLED_DISABLE_2D
vStrip = i>>16; // hack to allow running on virtual strips (2D segment columns/rows)
i &= 0xFFFF; //truncate vstrip index
if (i >= vL) return; // if pixel would still fall out of segment just exit
#else
return;
#endif
i &= 0xFFFF; // truncate vstrip index. note: vStrip index is 1 even in 1D, still need to truncate
if (i >= vL) return; // if pixel would still fall out of segment just exit
}

#ifndef WLED_DISABLE_2D
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