0
votes
0answers
54 views

Shadow wall sight problems

i used this tutorial https://github.com/mattdesl/lwjgl-basics/wiki/2D-Pixel-Perfect-Shadows to make my shadows. I think its a pretty nice and easy method. I render all my shadow in a Framebuffer and ...
9
votes
1answer
309 views

How do I implement 2D shadows cast between layers?

How could I implement 2d shadows that are cast by objects in a different layer? NOT like the dynamic lighting in the well known tutorial from Catalin Zima : But like the shadows of the pipes in ...
7
votes
5answers
2k views

What rendering techniques would I use to draw a drop shadow effect for cards in a card game?

What type of shading algorithm might be used to create shadows like these? the one I'm making is similar but it is all done with a 2D drawing API powered by OpenGL so there is no Z coordinate. In ...