3
votes
2answers
3k views

How do games make fire and smoke effects?

I was wondering around, searching internet about particle system and fire effects but I haven't found any good answers. On some games I have realized that some sort of movie is being shown as the ...
13
votes
2answers
11k views

GLSL Shader Effects: How to do motion blur, etc?

I am not sure how right it is to ask this question, but still here it goes. I have a full 2D environment, with sprites going around as landscape, characters, etc And to make it more state-of-art ...
3
votes
1answer
660 views

Motion blur is blurring static stuff

I made a motion blur using OpenGL immediate mode, basically it involves saving screen to texture, then rendering blended texture back (let's skip the details) with something like this: ...