He said DX so obviously D3D. I am looking for the math on a FPS camera as well.
"From what was there, and was meant to be, but not of that was faded away." - - Steve Damm "The polar opposite of nothingness is existance. When existance calls apon nothingness it shall return to nothingness." - - Steve Damm "When you do things right, people won't be sure if you did anything at all." - - God from Futurama
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