Hi,
this Demo is a first test and preview how's working on different windowz PC and was written by me. But you 're right, many code is out there. And this is fine. The Purebasic community is open to share knowledge and useful Sourcecode. Without, I wouldn't be at this point, who am i today. I'll have a look to your attachment later today. Not online with a windowze. If i understand you right, you have trouble to add sprites onto a glsl screen. It is possible. That's the work i do at the Moment. Adding 3D objects, some Text and different music + shaders. The final Demo will be a multipart showcase. when i have news, i'll leave a message here.
One question:
are you able, running my exe successful? Some buddies only see a Black screen. But i must excuse, the code is Not cleaned yet. I'm on it.
Reply - later today.
Best
Inc