lens_distortion.wesl — bevy_post

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const VISUAL_THRESHOLD: f32 = 1e-4

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const MATH_EPSILON: f32 = 1e-6

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@group(0)

@binding(5)

var<uniform> lens_distortion_settings: LensDistortionSettings

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See package::effect_stack::LensDistortion for more information on these fields.

struct LensDistortionSettings {

intensity: f32 ,

scale: f32 ,

multiplier: vec2<f32> ,

center: vec2<f32> ,

edge_curvature: f32 ,

unused: u32 ,

}

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fn lens_distortion (

uv: vec2<f32>

) -> vec2<f32>