I tried to use projective shadows onto my app. just wanted to know how to use them.
After a big while of studying my projective shadow-matrix, it appears that i have a matrix known everywhere to be THE projective shadow matrix.
Is it possible to have some other matrix to project shadows ?
When I render, i could have some shadows onto my ground, but on other application, i couldn’t have it: it drawn on the wrong side… some one has any idea ??