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Preprocess and format the shader code.

• Preprocess directives,#define,#if,#elif,#endif,#if defined ...
• Remove unused function, struct...
• Format

Chrome Extensions.crx
This extension can automatically detect the shader of the current page, then preprocess and show it in the panel.

https://06wj.github.io/shaderViewer/demo/

• import modules

  const compiler = require('shader-compiler').compiler;const shake = require('shader-compiler').shake;

• set theoptions

  const options = {    removeUnused: true,    ignoreConstantError: true};

• preprocess the code

  compiler.preprocess(code, function(error, result){  }, options);

• parse: preprocess => shake => format => result

  compiler.parse(code, function(error, result){  }, options);

• parseHighlight: preprocess => shake => format => hightlight => result

  compiler.parseHighlight(code, function(error, result){}, options);

• shake the code( code must be preprocessed )

  shake.shake(code, {function:true, struct:true});

• runnpm install to install dependencies
• runnpm run dev to watch and develop
• runnpm run build to build

MIT License