clipspace: add initial implementations LH, RH and NO, ZO

Add the initial implementations of the left-handed and right-handed
coordinate systems as well as clipspace depth values of [-1, 0] and
[0, 1].

src/clipspace/ortho_lh_zo.c

@@ -0,0 +1,51 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#include "../include/cglm/cglm.h"
+#include "../include/cglm/clipspace/ortho_lh_zo.h"
+
+CGLM_EXPORT
+void
+glmc_ortho_lh_zo(float left,    float right,
+                 float bottom,  float top,
+                 float nearZ, float farZ,
+                 mat4  dest) {
+  glm_ortho_lh_zo(left,   right,
+                  bottom, top,
+                  nearZ,  farZ,
+                  dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_aabb_lh_zo(vec3 box[2], mat4 dest) {
+  glm_ortho_aabb_lh_zo(box, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_aabb_p_lh_zo(vec3 box[2], float padding, mat4 dest) {
+  glm_ortho_aabb_p_lh_zo(box, padding, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_aabb_pz_lh_zo(vec3 box[2], float padding, mat4 dest) {
+  glm_ortho_aabb_pz_lh_zo(box, padding, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_default_lh_zo(float aspect, mat4 dest) {
+  glm_ortho_default_lh_zo(aspect, dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho_default_s_lh_zo(float aspect, float size, mat4 dest) {
+  glm_ortho_default_s_lh_zo(aspect, size, dest);
+}