https://github.com/json2d/glsl-detokenizer

a through stream that reads from a GLSL token object stream and writes back a stream of GLSL token strings
https://github.com/json2d/glsl-detokenizer

Last synced: 3 months ago
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a through stream that reads from a GLSL token object stream and writes back a stream of GLSL token strings

• Host: GitHub
• URL: https://github.com/json2d/glsl-detokenizer
• Owner: json2d
• License: mit
• Created: 2017-07-12T18:47:35.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-07-14T20:08:25.000Z (almost 8 years ago)
• Last Synced: 2025-03-16T09:42:13.587Z (4 months ago)
• Language: JavaScript
• Size: 3.91 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

        
# glsl-detokenizer

A through stream that reads from a GLSL token object stream and writes back a stream of GLSL token strings

Works with token object stream created by [stackgl/glsl-tokenizer](https://github.com/stackgl/glsl-tokenizer)

``` javascript

// Streaming API:

var tokenizer = require('glsl-tokenizer/stream')

var detokenizer = require('glsl-detokenizer/stream')

var fs = require('fs')

const glslIn = fs.createReadStream('some.glsl')

const glslOut = fs.createReadStream('some-modded.glsl')

glslIn

  .pipe(tokenizer())

  .on('data', function(token) {

      if(token.type == 'float') {

          token.data = '1.0'; // change all float literals to 1.0

      }

  })

  .pipe(detokenizer())

  .pipe(glslOut)

// Synchronously:

var tokenizer = require('glsl-tokenizer/string')

var detokenizer = require('glsl-detokenizer/string')

var fs = require('fs')

const tokens = tokenizerString(fs.readFileSync('some.glsl'))

tokens.forEach( token => {

    if(token.type == 'float') {

        token.data = '1.0'; // change all float literals to 1.0

    }    

})

fs.writeFileSync('some-modded.glsl',detokenizerString(tokens))

```

# License

MIT, see [LICENSE.md](LICENSE.md) for further information.