ssloy/tinyrenderer resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

24146 stars · 2295 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A hands-on computer graphics course that teaches how 3D rendering APIs like OpenGL and Vulkan work by building a software renderer from scratch in about 500 lines of bare C++ with no third-party libraries. It covers line drawing, triangle rasterization, z-buffering, camera transforms, shading, normal mapping, shadow mapping, and ambient occlusion through a series of guided articles.

Use cases

• learn how 3D graphics APIs work under the hood
• implement a software rasterizer from scratch in C++
• understand triangle rasterization and z-buffering
• learn shading, normal mapping, and shadow mapping fundamentals
• prepare for writing efficient GPU applications with OpenGL or Vulkan
• teach a computer graphics course with hands-on exercises

When to choose

• you want to deeply understand how rendering pipelines work rather than just use a GPU API
• you prefer learning by implementing everything yourself with minimal dependencies
• you are a student or self-learner looking for a structured graphics course
• you want a small, readable codebase (~500 lines) to study rendering concepts

When to avoid

• you need a production-ready rendering engine or GPU-accelerated library
• you want to learn GPU programming or shader authoring for real hardware
• you need a graphical interface or interactive 3D viewer
• you want a maintained library to depend on rather than educational material

Facets

learning-resource · maturity stable

graphics image-processing developer-tools computer-vision graphics education tutorials cpp cross-platform cli software-rendering computer-graphics rasterizer shaders 3d-graphics tutorial course opengl-internals

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