Umbra

The core functionality for Umbra shaders which that helps Flutter developers to generate the necessary files for Flutter Shaders.

package:umbra contains all the core functionality that powers both package:umbra_cli and the Umbra application.

import 'dart:io';

import 'package:umbra/umbra.dart';

Future<void> main() async {
    final specification = ShaderSpecification.fromFile(File('./hello_world.glsl'));
    final generator = RawGenerator(specification);

    File('./hello_world_raw.glsl').writeAsBytesSync(await generator.generate());
}