Today we are finishing with the part that i like a lot, but many readers find boring. Once you have mastered today's material, you can move to the next lesson and there we will actually do renders. To ...

Quin Callahan is a professional writer with over eight years of experience creating gaming content. In addition to games writing, he's also produced TTRPG content for a variety of tabletop publishers.

Detailed here is an approach to 2D pixel-perfect lights/shadows using shaders and the GPU. Because of the high fill rate and multiple passes involved, this is generally less performant than geometry ...