237             __float cAng = cosf(r*((float)M_PI/180.0f));  in rotateAxis()  local
239 …        return mat4( cAng+(x*x)*(1.0f-cAng), x*y*(1.0f-cAng) - z*sAng, x*z*(1.0f-cAng) + y*sAng, 0,  in rotateAxis()
240                 y*x*(1.0f-cAng)+z*sAng, cAng + y*y*(1.0f-cAng), y*z*(1.0f-cAng)-x*sAng, 0,  in rotateAxis()
241                 z*x*(1.0f-cAng)-y*sAng, z*y*(1.0f-cAng)+x*sAng, cAng+(z*z)*(1.0f-cAng), 0,  in rotateAxis()
246             __float  sAng,cAng;  in rotate()  local
251                 cAng = cosf(z*((float)M_PI/180.0f));  in rotate()
253 …mOut *= mat4(cAng, sAng, 0.0f, 0.0f, -sAng, cAng, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, 0.0f, …  in rotate()
258                 cAng = cosf(y*((float)M_PI/180.0f));  in rotate()
260 …mOut *= mat4(cAng, 0.0f, -sAng, 0.0f, 0.0f, 1.0f, 0.0f, 0.0f, sAng, 0.0f, cAng, 0.0f, 0.0f, 0.0f, …  in rotate()
265                 cAng = cosf(x*((float)M_PI/180.0f));  in rotate()
267 …mOut *= mat4(1.0f, 0.0f, 0.0f, 0.0f, 0.0f, cAng, sAng, 0.0f, 0.0f, -sAng, cAng, 0.0f, 0.0f, 0.0f, …  in rotate()