forked shade_runner and added compiler options. Going to add buttons along with a workflow for picking swatches

src/util.rs

@@ -0,0 +1,34 @@
+//use crate::error::CompileError;
+//use shaderc::{IncludeType, ResolvedInclude};
+//use shaderc::{ShaderKind, CompileOptions};
+//use std::fs::File;
+//use std::io::Read;
+//use std::path::{Path, PathBuf};
+//
+//
+//
+//pub fn compile<T>(path: T, shader_kind: ShaderKind) -> Result<Vec<u32>, CompileError>
+//    where
+//        T: AsRef<Path>,
+//{
+//    // TODO Probably shouldn't create this every time.
+//    let mut compiler = shaderc::Compiler::new().ok_or(CompileError::CreateCompiler)?;
+//    let mut options = CompileOptions::new().ok_or(CompileError::CreateCompiler)?;
+//    let mut f = File::open(&path).map_err(CompileError::Open)?;
+//    let mut src = String::new();
+//    f.read_to_string(&mut src).map_err(CompileError::Open)?;
+//    options.set_include_callback(|path, include_type, folder_path, depth| {
+//        get_include(path, include_type, folder_path, depth)
+//    });
+//    let result = compiler
+//        .compile_into_spirv(
+//            src.as_str(),
+//            shader_kind,
+//            path.as_ref().to_str().ok_or(CompileError::InvalidPath)?,
+//            "main",
+//            Some(&options),
+//        )
+//        .map_err(CompileError::Compile)?;
+//    let data = result.as_binary();
+//    Ok(data.to_owned())
+//}