vite.shaders.ts

import glsl from 'vite-plugin-glsl'
import { defineConfig } from 'vite'

// why this extra vite config? I couldn't get svelte-package to include the compressed glsl files (or even the raw text) in the output
// and requiring consumers to add the vite-plugin-glsl seems like a chore, so we have an extra build step to replace the shaders.js file
// hey, it works ...

export default defineConfig({
  build: {
    emptyOutDir: false,
    lib: {
      entry: 'src/lib/shaders.ts',
      formats: ['es',],
      fileName: 'shaders',
    }
  },
  plugins: [
    glsl({ compress: true }),
  ],
})