lettier/3d-game-shaders-for-beginners resource

Health v2 · maintenance only

Flags: no_releases no_license

Adoption not part of the score

19855 stars · 1479 forks observed · 2026-08-28

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

A step-by-step tutorial collection teaching 3D game shader techniques like SSAO, depth of field, lighting, and normal mapping using GLSL and the Panda3D engine. It includes a runnable C++ demo whose source files are licensed, while the guide itself is educational material.

Use cases

• learn how to implement SSAO in a 3d game
• add depth of field post-processing to my game
• understand normal mapping and lighting shaders
• implement screen space reflections in GLSL
• learn shader techniques portable to Unity or Godot
• add bloom and blur effects to a 3d renderer

When to choose

• you want to learn real-time graphics shader techniques from scratch
• you need explained, portable GLSL examples for common game rendering effects
• you use Panda3D or want a reference demo to build against

When to avoid

• you need a production-ready rendering engine or drop-in shader library
• you want a maintained framework with releases and support
• you need non-code content (text/images) under an open license

Facets

learning-resource · maturity stable

graphics game-engine simulation graphics tutorials cross-platform cpp shaders glsl panda3d ssao post-processing lighting normal-mapping opengl unity godot game-development gpu

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markdown · JSON · MCP: product_card(name="lettier/3d-game-shaders-for-beginners")