fuckingtech/public/assets/glsl/lygia/math/quintic.msl
Elias Rhouzlane bf76c6b086 fix: code
2025-04-06 17:23:52 +02:00

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/*
contributors: Inigo Quiles
description: quintic polynomial https://iquilezles.org/articles/smoothsteps/
use: <float|float2|float3|float4> quintic(<float|float2|float3|float4> value);
examples:
- https://raw.githubusercontent.com/patriciogonzalezvivo/lygia_examples/main/math_functions.frag
*/
#ifndef FNC_QUINTIC
#define FNC_QUINTIC
float quintic(const float v) { return v*v*v*(v*(v*6.0-15.0)+10.0); }
float2 quintic(const float2 v) { return v*v*v*(v*(v*6.0-15.0)+10.0); }
float3 quintic(const float3 v) { return v*v*v*(v*(v*6.0-15.0)+10.0); }
float4 quintic(const float4 v) { return v*v*v*(v*(v*6.0-15.0)+10.0); }
#endif