diff --git a/include/cglm/call/affine.h b/include/cglm/call/affine.h
index 4d3834b..c11405b 100644
--- a/include/cglm/call/affine.h
+++ b/include/cglm/call/affine.h
@@ -97,6 +97,20 @@ CGLM_EXPORT
 void
 glmc_decompose(mat4 m, vec4 t, mat4 r, vec3 s);
 
+/* affine-mat */
+
+CGLM_EXPORT
+void
+glmc_mul(mat4 m1, mat4 m2, mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_mul_rot(mat4 m1, mat4 m2, mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_inv_tr(mat4 mat);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/cglm/call/cam.h b/include/cglm/call/cam.h
index 35fb18d..befc9b4 100644
--- a/include/cglm/call/cam.h
+++ b/include/cglm/call/cam.h
@@ -33,6 +33,26 @@ glmc_ortho(float left,
            float farVal,
            mat4 dest);
 
+CGLM_EXPORT
+void
+glmc_ortho_aabb(vec3 box[2], mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_ortho_aabb_p(vec3 box[2], float padding, mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_ortho_aabb_pz(vec3 box[2], float padding, mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_ortho_default(float aspect, mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_ortho_default_s(float aspect, float size, mat4 dest);
+
 CGLM_EXPORT
 void
 glmc_perspective(float fovy,
@@ -41,6 +61,14 @@ glmc_perspective(float fovy,
                  float farVal,
                  mat4 dest);
 
+CGLM_EXPORT
+void
+glmc_perspective_default(float aspect, mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_perspective_resize(float aspect, mat4 proj);
+
 CGLM_EXPORT
 void
 glmc_lookat(vec3 eye, vec3 center, vec3 up, mat4 dest);
@@ -53,6 +81,58 @@ CGLM_EXPORT
 void
 glmc_look_anyup(vec3 eye, vec3 dir, mat4 dest);
 
+CGLM_EXPORT
+void
+glmc_persp_decomp(mat4 proj,
+                  float * __restrict nearVal,
+                  float * __restrict farVal,
+                  float * __restrict top,
+                  float * __restrict bottom,
+                  float * __restrict left,
+                  float * __restrict right);
+
+CGLM_EXPORT
+void
+glmc_persp_decompv(mat4 proj, float dest[6]);
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_x(mat4 proj,
+                    float * __restrict left,
+                    float * __restrict right);
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_y(mat4 proj,
+                    float * __restrict top,
+                    float * __restrict bottom);
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_z(mat4 proj,
+                    float * __restrict nearVal,
+                    float * __restrict farVal);
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_far(mat4 proj, float * __restrict farVal);
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_near(mat4 proj, float * __restrict nearVal);
+
+CGLM_EXPORT
+float
+glmc_persp_fovy(mat4 proj);
+
+CGLM_EXPORT
+float
+glmc_persp_aspect(mat4 proj);
+
+CGLM_EXPORT
+void
+glmc_persp_sizes(mat4 proj, float fovy, vec4 dest);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/cglm/call/mat3.h b/include/cglm/call/mat3.h
index ceebc7e..1a92de4 100644
--- a/include/cglm/call/mat3.h
+++ b/include/cglm/call/mat3.h
@@ -40,6 +40,10 @@ CGLM_EXPORT
 void
 glmc_mat3_mulv(mat3 m, vec3 v, vec3 dest);
 
+CGLM_EXPORT
+void
+glmc_mat3_quat(mat3 m, versor dest);
+
 CGLM_EXPORT
 void
 glmc_mat3_scale(mat3 m, float s);
diff --git a/include/cglm/call/mat4.h b/include/cglm/call/mat4.h
index c9ad796..ef75623 100644
--- a/include/cglm/call/mat4.h
+++ b/include/cglm/call/mat4.h
@@ -85,6 +85,10 @@ CGLM_EXPORT
 void
 glmc_mat4_inv_precise(mat4 mat, mat4 dest);
 
+CGLM_EXPORT
+void
+glmc_mat4_inv_fast(mat4 mat, mat4 dest);
+
 CGLM_EXPORT
 void
 glmc_mat4_swap_col(mat4 mat, int col1, int col2);
diff --git a/include/cglm/call/vec3.h b/include/cglm/call/vec3.h
index 8fcee4f..50a6b22 100644
--- a/include/cglm/call/vec3.h
+++ b/include/cglm/call/vec3.h
@@ -136,6 +136,10 @@ CGLM_EXPORT
 void
 glmc_vec_rotate_m4(mat4 m, vec3 v, vec3 dest);
 
+CGLM_EXPORT
+void
+glmc_vec_rotate_m3(mat3 m, vec3 v, vec3 dest);
+
 CGLM_EXPORT
 void
 glmc_vec_proj(vec3 a, vec3 b, vec3 dest);
diff --git a/src/affine.c b/src/affine.c
index a271f9f..a818bd1 100644
--- a/src/affine.c
+++ b/src/affine.c
@@ -133,3 +133,21 @@ void
 glmc_decompose(mat4 m, vec4 t, mat4 r, vec3 s) {
   glm_decompose(m, t, r, s);
 }
+
+CGLM_EXPORT
+void
+glmc_mul(mat4 m1, mat4 m2, mat4 dest) {
+  glm_mul(m1, m2, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_mul_rot(mat4 m1, mat4 m2, mat4 dest) {
+  glm_mul_rot(m1, m2, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_inv_tr(mat4 mat) {
+  glm_inv_tr(mat);
+}
diff --git a/src/cam.c b/src/cam.c
index aeac3c7..4a8567f 100644
--- a/src/cam.c
+++ b/src/cam.c
@@ -44,6 +44,36 @@ glmc_ortho(float left,
             dest);
 }
 
+CGLM_EXPORT
+void
+glmc_ortho_aabb(vec3 box[2], mat4 dest) {
+  glm_ortho_aabb(box, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_aabb_p(vec3 box[2], float padding, mat4 dest) {
+  glm_ortho_aabb_p(box, padding, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_aabb_pz(vec3 box[2], float padding, mat4 dest) {
+  glm_ortho_aabb_pz(box, padding, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_default(float aspect, mat4 dest) {
+  glm_ortho_default(aspect, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_default_s(float aspect, float size, mat4 dest) {
+  glm_ortho_default_s(aspect, size, dest);
+}
+
 CGLM_EXPORT
 void
 glmc_perspective(float fovy,
@@ -58,6 +88,18 @@ glmc_perspective(float fovy,
                   dest);
 }
 
+CGLM_EXPORT
+void
+glmc_perspective_default(float aspect, mat4 dest) {
+  glm_perspective_default(aspect, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_perspective_resize(float aspect, mat4 proj) {
+  glm_perspective_resize(aspect, proj);
+}
+
 CGLM_EXPORT
 void
 glmc_lookat(vec3 eye,
@@ -78,3 +120,75 @@ void
 glmc_look_anyup(vec3 eye, vec3 dir, mat4 dest) {
   glm_look_anyup(eye, dir, dest);
 }
+
+CGLM_EXPORT
+void
+glmc_persp_decomp(mat4 proj,
+                  float * __restrict nearVal,
+                  float * __restrict farVal,
+                  float * __restrict top,
+                  float * __restrict bottom,
+                  float * __restrict left,
+                  float * __restrict right) {
+  glm_persp_decomp(proj, nearVal, farVal, top, bottom, left, right);
+}
+
+CGLM_EXPORT
+void
+glmc_persp_decompv(mat4 proj, float dest[6]) {
+  glm_persp_decompv(proj, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_x(mat4 proj,
+                    float * __restrict left,
+                    float * __restrict right) {
+  glm_persp_decomp_x(proj, left, right);
+}
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_y(mat4 proj,
+                    float * __restrict top,
+                    float * __restrict bottom) {
+  glm_persp_decomp_y(proj, top, bottom);
+}
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_z(mat4 proj,
+                    float * __restrict nearVal,
+                    float * __restrict farVal) {
+  glm_persp_decomp_z(proj, nearVal, farVal);
+}
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_far(mat4 proj, float * __restrict farVal) {
+  glm_persp_decomp_far(proj, farVal);
+}
+
+CGLM_EXPORT
+void
+glmc_persp_decomp_near(mat4 proj, float * __restrict nearVal) {
+  glm_persp_decomp_near(proj, nearVal);
+}
+
+CGLM_EXPORT
+float
+glmc_persp_fovy(mat4 proj) {
+  return glm_persp_fovy(proj);
+}
+
+CGLM_EXPORT
+float
+glmc_persp_aspect(mat4 proj) {
+  return glm_persp_aspect(proj);
+}
+
+CGLM_EXPORT
+void
+glmc_persp_sizes(mat4 proj, float fovy, vec4 dest) {
+  glm_persp_sizes(proj, fovy, dest);
+}
diff --git a/src/mat3.c b/src/mat3.c
index c39932d..4455b0f 100644
--- a/src/mat3.c
+++ b/src/mat3.c
@@ -44,6 +44,12 @@ glmc_mat3_mulv(mat3 m, vec3 v, vec3 dest) {
   glm_mat3_mulv(m, v, dest);
 }
 
+CGLM_EXPORT
+void
+glmc_mat3_quat(mat3 m, versor dest) {
+  glm_mat3_quat(m, dest);
+}
+
 CGLM_EXPORT
 void
 glmc_mat3_scale(mat3 m, float s) {
diff --git a/src/mat4.c b/src/mat4.c
index 9407684..95f6690 100644
--- a/src/mat4.c
+++ b/src/mat4.c
@@ -110,6 +110,12 @@ glmc_mat4_inv_precise(mat4 mat, mat4 dest) {
   glm_mat4_inv_precise(mat, dest);
 }
 
+CGLM_EXPORT
+void
+glmc_mat4_inv_fast(mat4 mat, mat4 dest) {
+  glm_mat4_inv_fast(mat, dest);
+}
+
 CGLM_EXPORT
 void
 glmc_mat4_swap_col(mat4 mat, int col1, int col2) {
diff --git a/src/vec3.c b/src/vec3.c
index 28fda51..401b983 100644
--- a/src/vec3.c
+++ b/src/vec3.c
@@ -188,6 +188,12 @@ glmc_vec_rotate_m4(mat4 m, vec3 v, vec3 dest) {
   glm_vec_rotate_m4(m, v, dest);
 }
 
+CGLM_EXPORT
+void
+glmc_vec_rotate_m3(mat3 m, vec3 v, vec3 dest) {
+  glm_vec_rotate_m3(m, v, dest);
+}
+
 CGLM_EXPORT
 void
 glmc_vec_proj(vec3 a, vec3 b, vec3 dest) {