This is a very vague question, but I’m hoping for a pointer in the right direction on reading material/websites/tutorials, etc
How does one go about doing special effect type graphics in 2D, in OpenGL? Like make things glow, have them blur as they move, drop shadow to simulate depth, etc etc.
I apologize for being so vague, but I’m pretty much a total newb on OpenGL and most resources seem very 3D oriented.