Change project structure;

Added new c# binding;

native/header/Rendering/Debug.h

@@ -0,0 +1,19 @@
+#ifndef DEBUG_H
+#define DEBUG_H
+
+#include "Rendering/Scene.h"
+#include "Algorithm/RayIntersection.h"
+
+typedef enum
+{
+    DEBUG_NONE = 0,
+    DEBUG_BVH = 1,
+    DEBUG_SOBOL = 2,
+    DEBUG_UV = 3,
+} debug_mode_t;
+
+static const vec4s DEBUG_COLOR_BVH = {0.0f, 1.0f, 0.0f, 0.005f}; // Green
+
+vec4s render_debug(scene_t* scene, ray_t ray, uint16_t sample_index, int flag);
+
+#endif // DEBUG_H