Change project structure;

Added new c# binding;

native/external/cglm/call/sphere.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#ifndef cglmc_sphere_h
+#define cglmc_sphere_h
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../cglm.h"
+
+CGLM_EXPORT
+float
+glmc_sphere_radii(vec4 s);
+
+CGLM_EXPORT
+void
+glmc_sphere_transform(vec4 s, mat4 m, vec4 dest);
+
+CGLM_EXPORT
+void
+glmc_sphere_merge(vec4 s1, vec4 s2, vec4 dest);
+
+CGLM_EXPORT
+bool
+glmc_sphere_sphere(vec4 s1, vec4 s2);
+
+CGLM_EXPORT
+bool
+glmc_sphere_point(vec4 s, vec3 point);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* cglmc_sphere_h */