LYGIA Shader Library

Use:

mod289(<float|vec2|vec3|vec4> x)

Check it on Github

#ifndef FNC_MOD289
#define FNC_MOD289

float mod289(const in float x) { return x - floor(x * (1. / 289.)) * 289.; }
vec2 mod289(const in vec2 x) { return x - floor(x * (1. / 289.)) * 289.; }
vec3 mod289(const in vec3 x) { return x - floor(x * (1. / 289.)) * 289.; }
vec4 mod289(const in vec4 x) { return x - floor(x * (1. / 289.)) * 289.; }

#endif

Use:

mod289(<float|float2|float3|float4> x)

Check it on Github

#ifndef FNC_MOD289
#define FNC_MOD289

float mod289(in float x) { return x - floor(x * (1. / 289.)) * 289.; }
float2 mod289(in float2 x) { return x - floor(x * (1. / 289.)) * 289.; }
float3 mod289(in float3 x) { return x - floor(x * (1. / 289.)) * 289.; }
float4 mod289(in float4 x) { return x - floor(x * (1. / 289.)) * 289.; }

#endif

Check it on Github

fn mod289_1(x: f32) -> f32 { return x - floor(x * (1. / 289.)) * 289.; }
fn mod289_2(x: vec2f) -> vec2f { return x - floor(x * (1. / 289.)) * 289.; }
fn mod289_3(x: vec3f) -> vec3f { return x - floor(x * (1. / 289.)) * 289.; }
fn mod289_4(x: vec4f) -> vec4f { return x - floor(x * (1. / 289.)) * 289.; }

Dependencies:

• lygia/v1.1.6/math/floor.glsl
• lygia/v1.1.6/math/operations.glsl

Use:

mod289(<float|float2|float3|float4> x)

Check it on Github

#ifndef FNC_MOD289
#define FNC_MOD289

inline __device__ __host__ float mod289(float x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }
inline __device__ __host__ float2 mod289(const float2& x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }
inline __device__ __host__ float3 mod289(const float3& x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }
inline __device__ __host__ float4 mod289(const float4& x) { return x - floor(x * (1.0f / 289.0f)) * 289.0f; }

#endif