Documentation¶

PixelRoot32 is a lightweight, high-performance 2D game engine designed for ESP32 and native desktop targets. Version 1.0.0 (Stable) focuses on specialized rendering pipelines, allowing for seamless scaling and high frame rates even on resource-constrained microcontrollers.

This site provides official, versioned documentation with clear guides, conceptual explanations, API references, and complete examples to help you build games efficiently.

Core Features (v1.0.0)¶

• Independent Scaling: Render at low logical resolutions and scale to physical hardware.
• DMA Pipelining: Zero-latency display transfers exploiting the maximum potential of the SPI bus.
• Fast-Path Kernels: Specialized integer scaling routines for OLED and TFT displays.
• Cross-Platform Math: Automatic Scalar math using FPU or Fixed-Point as appropriate.
• Flat Solver Physics: Optimized impulse-based physics engine for 2D actors.

Quick Links¶

• What is PixelRoot32? - Start here to understand the engine
• Your First Project - Get up and running quickly
• Fundamental Concepts - Learn the core concepts
• Manual - Complete user guide
• API Reference - Complete API documentation
• Examples - Complete game examples
• Tools - Available tools
• FAQ - FAQ and troubleshooting

Getting Started¶

New to PixelRoot32? Follow this learning path:

1. What is PixelRoot32? - Understand what the engine is and what it can do
2. Why PixelRoot32? - Learn the advantages and use cases
3. Fundamental Concepts - Learn the core architecture concepts
4. Your First Project - Create and run your first project

About This Documentation¶

• Professional technical English across all pages
• Search-enabled, mobile-friendly UI
• Versioned with mike (stable/dev/experimental)
• Cross-linked concepts, API, and examples
• Progressive learning path from basics to advanced topics