Lines Matching refs:F
26 #define NN_QUAT_EPSILON 0.00001F
168 NN_ASSERT( q->w == 0.0F );
171 scale = 1.0F;
209 if ( scale > 0.0F )
217 pOut->w = 0.0F;
269 tq = 1.0F;
271 if ( cos_th < 0.0F )
277 if ( cos_th <= 1.0F - NN_QUAT_EPSILON )
281 tp = ::std::sinf((1.0F - t) * theta) / sin_th;
286 // cos(theta) is close to 1.0F -> linear
287 tp = 1.0F - t;
324 t2 = 2 * t * ( 1.0F - t );
391 half = rad * 0.50F;