simplex.cpp File Reference

Detailed Description

Implements simplex noise functions.

Definition in file simplex.cpp.

#include "FastLED.h"

Go to the source code of this file.

Macros
#define	FASTLED_INTERNAL
#define	P(x)   FL_PGM_READ_BYTE_NEAR(p + (x))

Functions
uint16_t	snoise16 (uint32_t x)
	32 bit, fixed point implementation of simplex noise functions.
uint16_t	snoise16 (uint32_t x, uint32_t y)
uint16_t	snoise16 (uint32_t x, uint32_t y, uint32_t z)
uint16_t	snoise16 (uint32_t x, uint32_t y, uint32_t z, uint32_t w)

Macro Definition Documentation

FASTLED_INTERNAL

#define FASTLED_INTERNAL

Definition at line 4 of file simplex.cpp.

P

#define P

(

x

)

FL_PGM_READ_BYTE_NEAR(p + (x))

Definition at line 33 of file simplex.cpp.