33 static inline void vec3_add(vec3 r, vec3 const a, vec3 const b) {  in vec3_add()
38 static inline void vec3_sub(vec3 r, vec3 const a, vec3 const b) {  in vec3_sub()
43 static inline void vec3_scale(vec3 r, vec3 const v, float const s) {  in vec3_scale()
55 static inline void vec3_mul_cross(vec3 r, vec3 const a, vec3 const b) {  in vec3_mul_cross()
63 static inline void vec3_norm(vec3 r, vec3 const v) {  in vec3_norm()
67 static inline void vec3_reflect(vec3 r, vec3 const v, vec3 const n) {  in vec3_reflect()
75 static inline void vec4_add(vec4 r, vec4 const a, vec4 const b) {  in vec4_add()
80 static inline void vec4_sub(vec4 r, vec4 const a, vec4 const b) {  in vec4_sub()
85 static inline void vec4_scale(vec4 r, vec4 v, float s) {  in vec4_scale()
97 static inline void vec4_mul_cross(vec4 r, vec4 a, vec4 b) {  in vec4_mul_cross()
104 static inline void vec4_norm(vec4 r, vec4 v) {  in vec4_norm()
108 static inline void vec4_reflect(vec4 r, vec4 v, vec4 n) {  in vec4_reflect()
128 static inline void mat4x4_row(vec4 r, mat4x4 M, int i) {  in mat4x4_row()
133 static inline void mat4x4_col(vec4 r, mat4x4 M, int i) {  in mat4x4_col()
170     int k, r, c;  in mat4x4_mul()  local
178 static inline void mat4x4_mul_vec4(vec4 r, mat4x4 M, vec4 v) {  in mat4x4_mul_vec4()
195     vec4 r;  in mat4x4_translate_in_place()  local
331 static inline void mat4x4_frustum(mat4x4 M, float l, float r, float b, float t,  in mat4x4_frustum()
332                                   float n, float f) {  in mat4x4_frustum()
347 static inline void mat4x4_ortho(mat4x4 M, float l, float r, float b, float t,  in mat4x4_ortho()
348                                 float n, float f) {  in mat4x4_ortho()
364                                       float n, float f) {  in mat4x4_perspective()
396     vec3 f;  in mat4x4_look_at()  local
435 static inline void quat_add(quat r, quat a, quat b) {  in quat_add()
440 static inline void quat_sub(quat r, quat a, quat b) {  in quat_sub()
445 static inline void quat_mul(quat r, quat p, quat q) {  in quat_mul()
454 static inline void quat_scale(quat r, quat v, float s) {  in quat_scale()
466 static inline void quat_conj(quat r, quat q) {  in quat_conj()
473 static inline void quat_mul_vec3(vec3 r, quat q, vec3 v) {  in quat_mul_vec3()
521     float r = 0.f;  in quat_from_mat4x4()  local