Function processDir

tools/g3nshaders/main.go:151–178

processDir processes recursively all shaders files in the specified directory

(dir string, include bool)

// processDir processes recursively all shaders files in the specified directory
func processDir(dir string, include bool) {

	// Open directory to process
	f, err := os.Open(dir)
	if err != nil {
		panic(err)
	}
	defer f.Close()

	// Read all file entries from the directory
	finfos, err := f.Readdir(0)
	if err != nil {
		panic(err)
	}

	// Process all directory entries.
	for _, fi := range finfos {
		if fi.IsDir() {
			dirInclude := include
			if fi.Name() == DIR_INCLUDE {
				dirInclude = true
			}
			processDir(filepath.Join(dir, fi.Name()), dirInclude)
		} else {
			processFile(filepath.Join(dir, fi.Name()), include)
		}
	}
}

// processFile process one file checking if it has the shaders extension,
// otherwise it is ignored.