re-organise files, remove cglm prefix from file to make them more clean

src/cam.c

@@ -0,0 +1,68 @@
+/*
+ * 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/call.h"
+
+CGLM_EXPORT
+void
+glmc_frustum(float left,
+             float right,
+             float bottom,
+             float top,
+             float nearVal,
+             float farVal,
+             mat4 dest) {
+  glm_frustum(left,
+              right,
+              bottom,
+              top,
+              nearVal,
+              farVal,
+              dest);
+}
+
+CGLM_EXPORT
+void
+glmc_ortho(float left,
+           float right,
+           float bottom,
+           float top,
+           float nearVal,
+           float farVal,
+           mat4 dest) {
+  glm_ortho(left,
+            right,
+            bottom,
+            top,
+            nearVal,
+            farVal,
+            dest);
+}
+
+CGLM_EXPORT
+void
+glmc_perspective(float fovy,
+                 float aspect,
+                 float nearVal,
+                 float farVal,
+                 mat4 dest) {
+  glm_perspective(fovy,
+                  aspect,
+                  nearVal,
+                  farVal,
+                  dest);
+}
+
+CGLM_EXPORT
+void
+glmc_lookat(vec3 eye,
+            vec3 center,
+            vec3 up,
+            mat4 dest) {
+  glm_lookat(eye, center, up, dest);
+}