NoiseShader
3d-game-shaders-for-beginners
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| NoiseShader | 3d-game-shaders-for-beginners | |
|---|---|---|
| 2 | 12 | |
| 1,056 | 17,019 | |
| - | - | |
| 0.0 | 0.0 | |
| almost 3 years ago | 10 months ago | |
| HLSL | C++ | |
| MIT License | BSD 3-clause "New" or "Revised" License |
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NoiseShader
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Using noise inside a compute shader?
Hello! I'm working on a terrain generation project in Unity and I'm now at the point where I want to input some noise functions to get a nice output, however Unity has no built in noise function that I can use from within the shader! Even the intrinsic noise() function, which is pretty much exactly what I'm looking for, can't be used here for some reason. I know that this package by keijiro is often recommended for this sort of thing, however the installation instructions are very vague and I have no idea still how to import and use it. If anyone has any tips on either installing this library or creating noise some other way I would love to hear them.
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Looking for a library of noise/shader texture
If you can code shaders, there are a lot of excellent noises here: https://github.com/keijiro/NoiseShader
3d-game-shaders-for-beginners
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The Book of Shaders
This is a great series if you’re looking for a tutorial. https://lettier.github.io/3d-game-shaders-for-beginners/inde...
- Random Code Inspiration Volume 2
- 3D game shaders for beginners: step-by-step guide to SSAO, lighting, and more
- Beginner friendly tutorial
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Ask HN: What is your new year's resolution?
Sort of.
1. I want to start with working through applying shaders to a 3d scene using the Panda3d library (https://github.com/panda3d/panda3d) . This repo covers that: https://github.com/lettier/3d-game-shaders-for-beginners.
2. Create a simple, custom, graphics-only (no collisions / physics) game engine using Entt (https://github.com/skypjack/entt) and Panda3d. The engine would rely mostly on simple inputs, like mouse clicks, and 3d graphics.
3. Configure clangd to warn on features outside C++11 then refactor both projects (1 & 2)
4. Run experiments on the game engine while working through the Vulkan book: https://raw.githubusercontent.com/Overv/VulkanTutorial/maste...
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Where to find shader resources?
Book of Shaders 3D Game Shaders for Beginners Martin Donald Freya Holmer
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Game Engine From Scratch
Some tutorials I have looked at (well nor originally, as I learned the basics when we were still at DX9 :D): - https://lettier.github.io/3d-game-shaders-for-beginners/index.html
- Are there any resources on Post processing effects like Bloom HDR rendering tone mapping etc..
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OpenGL engine - testing omnidirectional shadow maps with Sponza
Thanks! What feature would you add next? I've been thinking of implementing some of the shaders here
- 3D Game Shaders for Beginners
What are some alternatives?
unity-fbm-clouds - FBM Parallax Clouds for Unity build-in render pipeline.
godot-psx-style-demo - Demo project featuring a collection of PS1 style shaders and materials for Godot engine.
TMP3D - A small extension that makes 3D text with Unity's TextMeshPro possible. It uses raymarching and a geometry shader to work around the limitations of TMP at the moment
tinyrenderer - A brief computer graphics / rendering course
URP_GrassGeometryShader - Example of a Grass Geometry Shader for Unity, Universal Render Pipeline. Based on https://github.com/IronWarrior/UnityGrassGeometryShader
julia-set-with-shaders - Julia set render with GLSL shaders and P5.js library
SimpleURPToonLitOutlineExample - SimpleURPToonLitOutlineExample
SHADERed - Lightweight, cross-platform & full-featured shader IDE
Eyeball - Unity VFX Shader Graph sample
Granite - My personal Vulkan renderer
URP_ShaderGraphCustomLighting - Some custom lighting functions/sub-graphs for Shader Graph, Universal Render Pipeline
LearnOpenGL - Code repository of all OpenGL chapters from the book and its accompanying website https://learnopengl.com