FASTLED_SCALE_UP_ALWAYS_POWER_OF_2

#define FASTLED_SCALE_UP_ALWAYS_POWER_OF_2   0

Optimized for power-of-2 grid sizes (fastest, lowest memory) Uses bit-shifting operations for division.

Ideal for AVR and other memory-constrained devices when grid dimensions are powers of 2 (e.g., 8x8, 16x16, 32x32).

Definition at line 32 of file scale_up.h.