From: Michael Brooks <michael.brooks@...>
Date: 2009-03-10T14:18:11+09:00
Subject: Re: Ruby OpenGL Gears example that uses shiny and velvet GLSL shaders

Hello Matthias

> One question though:
> 
>>  def get_shader_source(file_name)揃
>>    # Read all the text from the file and return it in the file_content variable.
>>    file_content = ''
>>    File.open(file_name) do |file|
>>      while file_line = file.gets()
>>        file_content += file_line
>>      end
>>    end
>>    return(file_content)
>>  end
> 
> You know there is File.read, right?
> 
> -Matthias

Actually I didn't give it much thought... that was the least of my 
worries in making the demo program :)  However, I appreciate you taking 
the time to mention it.  I'll investigate and update the code to use 
File#read instead.

Michael