Vector subtraction functions

Add subtraction family of functions for vectors.

src/vec2.c

@@ -164,6 +164,43 @@ glmc_vec2_minadd(vec2 a, vec2 b, vec2 dest) {
   glm_vec2_minadd(a, b, dest);
 }
 
+CGLM_EXPORT
+void
+glmc_vec2_subsub(vec2 a, vec2 b, vec2 dest) {
+  glm_vec2_subsub(a, b, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_vec2_addsub(vec2 a, vec2 b, vec2 dest) {
+  glm_vec2_addsub(a, b, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_vec2_mulsub(vec2 a, vec2 b, vec2 dest) {
+  glm_vec2_mulsub(a, b, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_vec2_mulsubs(vec2 a, float s, vec2 dest) {
+  glm_vec2_mulsubs(a, s, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_vec2_maxsub(vec2 a, vec2 b, vec2 dest) {
+  glm_vec2_maxsub(a, b, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_vec2_minsub(vec2 a, vec2 b, vec2 dest) {
+  glm_vec2_minsub(a, b, dest);
+}
+
+
 CGLM_EXPORT
 void
 glmc_vec2_negate_to(vec2 v, vec2 dest) {