Hi Rhuarc,
I definitely plan to buy this package in any event. But your code to adjust the game to the user's card would be a valuable addition. That alone would be worth the $15 to me. I am concerned about making my game work on low-end computers, more than having the latest graphics effects. Your code might allow the same game to do both, without any complicated adjustment. I have actually considered publishing two versions of the game -- a dreadful solution. So let me urge you to finish this part of the code, and the utility of the shader package would be greately enhanced.
Many thanks for your many contributions.
Best regards,