Crate meenle_noonle

Meenle_Noonle is my software renderer demo, built to help me learn things I didn’t previously know. It is a small Rust library with no dependencies, targeting wasm. It exports functions to act on an internal frame buffer (render, draw_line), as well as a function to get a pointer to the frame buffer itself (get_buffer).

Modules

• demo
  Demonstration of the meenle-noonle library. To use, first call generate_background, then pick your mesh with set_mesh, and use get_buffer to get the frame buffer where the output will be rendered. Call render_spin every frame to update the frame buffer. NOTE: The demo is not thread safe. You must wait for set_mesh to finish execution before rendering.
• meshes
  Some sample meshes for demonstration.

Structs

• Mat3x3
  Simple 3x3 Matrix for graphics maths.
• Mesh
  Mesh of triangles.
• Pixel
  Pixel for the frame buffer. RGBA color, to match HTML canvas’ buffer format.
• Tri
  Triangle.
• Vec3

Enums

• Axis

Constants

• DEPTH_RANGE 🔒
• HEIGHT
• MODEL_Z_RANGE 🔒
• WIDTH

Statics

• BG_BUFFER 🔒
  Frame buffer with the pretty background pattern. Used to clear the scene.
• BUFFER 🔒
  Frame buffer.

Functions

• draw_line
  Uses Bresenham’s algorithm to draw a line.
• fill_buffer
  Fills the frame buffer with a pretty pattern.
• generate_background
  Generates the pretty background pattern.
• get_buffer
  Gets a pointer to the frame buffer.
• plot_pixel 🔒
  Plots a single pixel into the frame buffer.
• render
  Renders the demo into the frame buffer.

Type Definitions

• Vertex