12
votes
1answer
252 views

Accounting for waves when doing planar reflections

I've been studying Nvidia's examples from the SDK, in particular the Island11 project and I've found something curious about a piece of HLSL code which corrects the reflections up and down depending ...
2
votes
1answer
169 views

Problem with D3DXMatrixReflect

Currently I am trying to reflect a sky sphere into a flat piece of geometry which is acting as water. The sphere is very small, it follows the camera on all 3 axis and the z-buffer is turned off so it ...