From b1ad7b5ba3cef7826196aa81be0c03fe433591f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Simon=20L=C3=BCbe=C3=9F?= <simon.luebess@gmail.com>
Date: Mon, 19 Jul 2021 20:06:37 +0200
Subject: [PATCH] Added single stepping

---
 GlitchyEngine/src/Application.bf | 39 ++++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 7 deletions(-)

diff --git a/GlitchyEngine/src/Application.bf b/GlitchyEngine/src/Application.bf
index 7067c60..ace9eba 100644
--- a/GlitchyEngine/src/Application.bf
+++ b/GlitchyEngine/src/Application.bf
@@ -66,23 +66,48 @@ namespace GlitchyEngine
 					break;
 			}
 		}
+		
+#if APP_SINGLESTEP
+		bool allowFrame = false;
+		bool disableSingleFrame = false;
+#else
+		const bool allowFrame = true;
+#endif
 
 		public void Run()
 		{
 			while(_running)
 			{
-				_gameTime.NewFrame();
+				if(allowFrame)
+				{
+					_gameTime.NewFrame();
+				}
 
 				Input.NewFrame();
+				
+#if APP_SINGLESTEP
+				allowFrame = disableSingleFrame || Input.IsKeyPressing(Key.F10);
 
-				for(Layer layer in _layerStack)
-					layer.Update(_gameTime);
+				if(Input.IsKeyPressing(Key.F11))
+				{
+					disableSingleFrame = !disableSingleFrame;
+				}
+#endif
+
+				if(allowFrame)
+				{
+					for(Layer layer in _layerStack)
+						layer.Update(_gameTime);
+				}
 				
 				_window.Update();
-
-				_imGuiLayer.ImGuiRender();
-
-				_window.Context.SwapChain.Present();
+				
+				if(allowFrame)
+				{
+					_imGuiLayer.ImGuiRender();
+	
+					_window.Context.SwapChain.Present();
+				}
 			}
 		}