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NormalMapRenderer

oxigaf_flame::normal_map

Struct NormalMapRenderer

pub struct NormalMapRenderer;

Expand description

CPU rasterizer that renders per-vertex normals of a Mesh into an image.

Implementations§

impl NormalMapRenderer

pub fn render(mesh: &Mesh, camera: &Camera) -> RgbImage

Render a normal map of mesh as seen from camera.

Returns an RGB image where RGB = (normal + 1) / 2 * 255.

This implementation uses several optimizations:

SIMD for barycentric coords and normal calculations
Tile-based rasterization for cache locality
Incremental edge evaluation
Pre-computed reciprocals

Auto Trait Implementations§

impl Freeze for NormalMapRenderer

impl RefUnwindSafe for NormalMapRenderer

impl Send for NormalMapRenderer

impl Sync for NormalMapRenderer

impl Unpin for NormalMapRenderer

impl UnsafeUnpin for NormalMapRenderer

impl UnwindSafe for NormalMapRenderer

Blanket Implementations§

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