https://github.com/matdombrock/shaderlab

Various GLSL shaders
https://github.com/matdombrock/shaderlab

Last synced: 7 days ago
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Various GLSL shaders

• Host: GitHub
• URL: https://github.com/matdombrock/shaderlab
• Owner: matdombrock
• Created: 2023-02-23T06:53:35.000Z (almost 2 years ago)
• Default Branch: master
• Last Pushed: 2024-06-21T07:32:23.000Z (7 months ago)
• Last Synced: 2024-11-07T04:44:31.765Z (about 2 months ago)
• Language: HTML
• Size: 289 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# GLSL SHADER LAB

A tool for rapidly testing and demoing GLSL shaders using WebGL. Creates standalone HTML files that render the shaders.  

## Usage

- Add shader code to `./shaders`

- Run `node build-demos.js`

- HTML files are output to `./webdemo` and can be loaded directly into a browser (no server required).

## Uniforms

```glsl

float u_time

float u_timeDelta

int   u_frame

vec2  u_resolution

vec2  u_mouse

```

## Directories

- `./examples` contains example shader code that can be used as a reference

- `./shaders` contains the "cool" shaders which will actually be built as web demos

- `./src` contains meta code used to build the web demos

  - `./src/glsl.js` contains the logic used to setup the shader env