Change project structure;

Added new c# binding;

native/external/cglm/call/mat3x4.h

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#ifndef cglmc_mat3x4_h
+#define cglmc_mat3x4_h
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "../cglm.h"
+
+CGLM_EXPORT
+void
+glmc_mat3x4_copy(mat3x4 src, mat3x4 dest);
+
+CGLM_EXPORT
+void
+glmc_mat3x4_zero(mat3x4 m);
+
+CGLM_EXPORT
+void
+glmc_mat3x4_make(const float * __restrict src, mat3x4 dest);
+
+CGLM_EXPORT
+void
+glmc_mat3x4_mul(mat3x4 m1, mat4x3 m2, mat4 dest);
+
+CGLM_EXPORT
+void
+glmc_mat3x4_mulv(mat3x4 m, vec3 v, vec4 dest);
+
+CGLM_EXPORT
+void
+glmc_mat3x4_transpose(mat3x4 src, mat4x3 dest);
+
+CGLM_EXPORT
+void
+glmc_mat3x4_scale(mat3x4 m, float s);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* cglmc_mat3x4_h */