arduinoFFT hash update

to fix the gh build, following latest dev.
2023-05-27 00:00:08 +02:00
parent 6d78e46a47
commit 49f2e26ab5
2 changed files with 2 additions and 1 deletions
--- a/usermods/audioreactive/audio_reactive.h
+++ b/usermods/audioreactive/audio_reactive.h
@@ -298,6 +298,7 @@ static float windowWeighingFactors[samplesFFT] = {0.0f};
 //#define FFT_SQRT_APPROXIMATION       // enables "quake3" style inverse sqrt                               - WLEDMM slower on ESP32
 #endif
 #define sqrt(x) sqrtf(x)             // little hack that reduces FFT time by 10-50% on ESP32 (as alternative to FFT_SQRT_APPROXIMATION)
+#define sqrt_internal sqrtf          // see https://github.com/kosme/arduinoFFT/pull/83
 #else
  // around 50% slower on -S2
 // lib_deps += https://github.com/blazoncek/arduinoFFT.git