mat4 to quaternion

test/src/test_quat.c

@@ -0,0 +1,22 @@
+/*
+ * Copyright (c), Recep Aslantas.
+ *
+ * MIT License (MIT), http://opensource.org/licenses/MIT
+ * Full license can be found in the LICENSE file
+ */
+
+#include "test_common.h"
+
+void
+test_quat(void **state) {
+  mat4   rot;
+  versor inQuat, outQuat;
+  int    i;
+
+  for (i = 0; i < 10000; i++) {
+    test_rand_quat(inQuat);
+    glmc_quat_mat4(inQuat, rot);
+    glm_mat4_quat(rot, outQuat);
+    test_assert_quat_eq(inQuat, outQuat);
+  }
+}