# thefocusman/consolerenderpixels architecture

> Architecture diagram of the GitHub repository thefocusman/consolerenderpixels, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-11-12). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/thefocusman/consolerenderpixels
- Repository: https://github.com/thefocusman/consolerenderpixels

## Overview

This is a small Windows C++ console program that draws sampled mathematical curves as pixels in the console window. Its runtime path is direct: main obtains a device context, invokes the curve renderer three times with different functions, releases the context, and waits for input. The window procedure handles Escape confirmation and destruction. The only source file is shown, so the graph reflects its explicit calls; no separate storage or service layer exists.

Main entry points: [`ConsoleRenderPixels/ConsoleRenderPixels.cpp`](https://github.com/thefocusman/consolerenderpixels/blob/master/ConsoleRenderPixels/ConsoleRenderPixels.cpp) (Program entry)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_runtime["Pixel rendering"]
  node_main["Program entry"]
  node_window["Window procedure"]
  node_renderer["Curve renderer"]
  node_console_dc["Console device context"]
end

node_user(("Console user"))

node_user -->|"starts"| node_main
node_main -->|"acquires"| node_console_dc
node_main -->|"installs"| node_window
node_main -->|"draws curves"| node_renderer
node_renderer -->|"sets pixels"| node_console_dc
node_main -->|"releases"| node_console_dc
node_window -->|"confirms exit"| node_user

click node_main "https://github.com/thefocusman/consolerenderpixels/blob/master/ConsoleRenderPixels/ConsoleRenderPixels.cpp"
click node_window "https://github.com/thefocusman/consolerenderpixels/blob/master/ConsoleRenderPixels/ConsoleRenderPixels.cpp"
click node_renderer "https://github.com/thefocusman/consolerenderpixels/blob/master/ConsoleRenderPixels/ConsoleRenderPixels.cpp"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_main,node_window,node_renderer,node_console_dc,node_user toneBlue
```

## Components

### Pixel rendering

- [Program entry](https://github.com/thefocusman/consolerenderpixels/blob/master/ConsoleRenderPixels/ConsoleRenderPixels.cpp): `ConsoleRenderPixels/ConsoleRenderPixels.cpp`
- [Window procedure](https://github.com/thefocusman/consolerenderpixels/blob/master/ConsoleRenderPixels/ConsoleRenderPixels.cpp): `ConsoleRenderPixels/ConsoleRenderPixels.cpp`
- [Curve renderer](https://github.com/thefocusman/consolerenderpixels/blob/master/ConsoleRenderPixels/ConsoleRenderPixels.cpp): `ConsoleRenderPixels/ConsoleRenderPixels.cpp`
- **Console device context**

### Other components

- **Console user**

## Connections

- Console user → Program entry: starts (evidence: `ConsoleRenderPixels/ConsoleRenderPixels.cpp`)
- Program entry → Console device context: acquires (evidence: `ConsoleRenderPixels/ConsoleRenderPixels.cpp`)
- Program entry → Window procedure: installs (evidence: `ConsoleRenderPixels/ConsoleRenderPixels.cpp`)
- Program entry → Curve renderer: draws curves (evidence: `ConsoleRenderPixels/ConsoleRenderPixels.cpp`)
- Curve renderer → Console device context: sets pixels (evidence: `ConsoleRenderPixels/ConsoleRenderPixels.cpp`)
- Program entry → Console device context: releases (evidence: `ConsoleRenderPixels/ConsoleRenderPixels.cpp`)
- Window procedure → Console user: confirms exit (evidence: `ConsoleRenderPixels/ConsoleRenderPixels.cpp`)