#pragma once

#define sqrtf __builtin_sqrtf
#define fabsf __builtin_fabsf
#define cosf __builtin_cosf
#define sinf __builtin_sinf
#define powf __builtin_powf
#define tanf __builtin_tanf
#define fabsf __builtin_fabsf

static const float tau = 6.283185307179586f;
static const float pi = tau / 2.0f;