Lines Matching refs:n
2293 void C_MTXReflect ( Mtx m, const Vec *p, const Vec *n ) in C_MTXReflect() argument
2297 vxy = -2.0f * n->x * n->y; in C_MTXReflect()
2298 vxz = -2.0f * n->x * n->z; in C_MTXReflect()
2299 vyz = -2.0f * n->y * n->z; in C_MTXReflect()
2300 pdotn = 2.0f * C_VECDotProduct(p, n); in C_MTXReflect()
2302 m[0][0] = 1.0f - 2.0f * n->x * n->x; in C_MTXReflect()
2305 m[0][3] = pdotn * n->x; in C_MTXReflect()
2308 m[1][1] = 1.0f - 2.0f * n->y * n->y; in C_MTXReflect()
2310 m[1][3] = pdotn * n->y; in C_MTXReflect()
2314 m[2][2] = 1.0f - 2.0f * n->z * n->z; in C_MTXReflect()
2315 m[2][3] = pdotn * n->z; in C_MTXReflect()
2322 void PSMTXReflect( register Mtx m, const register Vec *p, const register Vec *n ) in PSMTXReflect() argument
2332 psq_l vn_z1, 8(n), 1, 0 in PSMTXReflect()
2334 psq_l vn_xy, 0(n), 0, 0 in PSMTXReflect()
2533 void C_MTXLightFrustum ( Mtx m, float t, float b, float l, float r, float n, in C_MTXLightFrustum() argument
2548 m[0][0] = ((2*n) * tmp) * scaleS; in C_MTXLightFrustum()
2555 m[1][1] = ((2*n) * tmp) * scaleT; in C_MTXLightFrustum()