cache virtualLength() and some cleanup

speedup for 1D->2D mapping
2024-10-19 23:29:53 +02:00
parent 670c621ffe
commit 7c6178418a
3 changed files with 19 additions and 18 deletions
--- a/wled00/FX_2Dfcn.cpp
+++ b/wled00/FX_2Dfcn.cpp
@@ -255,8 +255,9 @@ void Segment::startFrame(void) {
  _isValid2D  = isActive() && is2D();
  _brightness = currentBri(on ? opacity : 0);
  // if (reverse_y) _isSimpleSegment = false; // for A/B testing
-  _2dWidth    = is2D() ? calc_virtualWidth() : virtualLength();
+  _2dWidth    = is2D() ? calc_virtualWidth() : calc_virtualLength();
  _2dHeight   = calc_virtualHeight();
+  _virtuallength = calc_virtualLength();
  #if 0 && defined(WLED_ENABLE_HUB75MATRIX)
    _firstFill = true; // dirty HACK
  #endif