Performance sampler added

SandboxApp/src/Sandbox.cpp

@@ -7,6 +7,7 @@
 #include "GUI.h"
 #include "Util.h"
 #include <entt/entt.hpp>
+#include "../../BarinkEngine/src/PerfCounter.h"
 
 /*
 * Define globals
@@ -16,6 +17,7 @@ Scene scene;
 BarinkEngine::Renderable* renderable;
 BarinkEngine::SceneObject* object;
 Entity cube;
+
 /*
 * Runs once at startup 
 * - USe to initialize the game/sandbox/demo
@@ -49,19 +51,11 @@ void Start() {
     auto AmbientLight = scene.AddEntity("AmbientLight");
     AmbientLight.AddComponent<BarinkEngine::LightComponent>();
 
-
-
     renderer.Prepare(scene);
 
-
-
 }
 
 
-
-
-
-bool showImGuiMetrics = false;
 /*
 * Runs every frame
 * - Use to draw Immediate mode graphics (Not meant for HUD's )
@@ -69,7 +63,7 @@ bool showImGuiMetrics = false;
 void ImmediateGraphicsDraw() 
 {
     // Show internal BarinkEngine stats
-    ShowStats();
+    EngineInstrumentation::ShowStats();
 
     ImGui::Begin("Scene view");
     auto group = scene.getReg().view<BarinkEngine::IdentifierComponent>();
@@ -79,18 +73,12 @@ void ImmediateGraphicsDraw()
         
         });
     ImGui::End();
-    
-    
+
+    ImGui::ShowMetricsWindow();
+
     ImGui::Begin("Settings");
         
 
-        if (ImGui::Button("ImGui Debug")) 
-        {
-            std::cout << "Click!" << std::endl;
-            showImGuiMetrics = true;
-        }
-        ImGui::ShowMetricsWindow(&showImGuiMetrics);
-
         auto& a = cube.GetComponent<BarinkEngine::Render3DComponent>();
     
         auto& b = cube.GetComponent<BarinkEngine::TransformComponent>();
@@ -106,13 +94,9 @@ void ImmediateGraphicsDraw()
             ImGui::SliderFloat3("l-Color", &light.Color[0], 0.0f, 1.0f);
 
         });
-       
-
+    
     ImGui::End();
 
-
-   
-
 }
 
 /*
@@ -120,9 +104,12 @@ void ImmediateGraphicsDraw()
 * - Meant for game logic ( non-physics related) 
 */
 void Update()
+{
+}
+
+void Render() 
 {
     renderer.Render(scene);
-   
 }
 
 /*
@@ -131,4 +118,4 @@ void Update()
 */
 void Stop()
 {
-}
+}