some drawing speedups

* speedups for addPixelColorXY, fadePixelColorXY, fadeToBlackBy
2024-09-28 02:19:53 +02:00
parent 0555b8e5f2
commit b245112d2a
4 changed files with 16 additions and 9 deletions
--- a/wled00/FX.cpp
+++ b/wled00/FX.cpp
@@ -37,6 +37,9 @@

 #define indexToVStrip(index, stripNr) ((index) | (int((stripNr)+1)<<16))

+// WLEDMM replace abs8 by abs, as abs8 does not work for numbers >127
+#define abs8(x) abs(x)
+
 // effect utility functions
 static uint8_t sin_gap(uint16_t in) {
  if (in & 0x100) return 0;