memory setup

src/game/Setup.cpp

@@ -1,9 +1,7 @@
 #include "Setup.h"
 #include "Log.h"
-#include "SDL3/SDL_video.h"
 #include "rendering/Rendering.h"
-#include <cstdint>
-#include <SDL3/SDL.h>
+#include "Global.h"
 
 namespace Game
 {
@@ -11,59 +9,37 @@ namespace Game
 	{
 	public:
 		GameRendering Rendering;
-		int32_t FrameCounter = 0;
 	};
 
 	namespace
 	{
-		GameSetup Instance;
+		GameSetup SetupInstance;
 	}
 
-	void Setup(void* window)
+	void Setup(SharedData& shared)
 	{
 		Log("Game Setup Start!");
-		if (!SDL_Init(SDL_INIT_VIDEO))
+
+		GameInstance& instance = *reinterpret_cast<GameInstance*>(&shared.Game.PermanentStorage);
+		if (sizeof(GameInstance) != instance.Size)
 		{
-			Log("Failed to init SDL!");
-			return;
+			Log("Game instance size changed, resetting!");
+			instance = {};
 		}
-		SDL_Window* sdlWindow = SDL_CreateWindow("SDL", 1920, 1080, SDL_WINDOW_RESIZABLE | SDL_WINDOW_OPENGL);
-		if (sdlWindow == nullptr)
-		{
-			Log("Failed to init SDL Window!");
-			return;
-		}
-		auto props = SDL_GetWindowProperties(sdlWindow);
-		SDL_EnumerateProperties(props, [](void*, SDL_PropertiesID id, const char* name)
-			{
-				Log("Prop: %s", name);
-			}, nullptr);
-		void* hwnd = SDL_GetPointerProperty(props, "SDL.window.win32.hwnd", nullptr);
-		if (hwnd == nullptr)
-		{
-			Log("Failed to get window pointer!");
-			return;
-		}
-		Instance.Rendering.Setup(hwnd);
+		SetShared(shared);
+		SetInstance(instance);
+		SetupInstance.Rendering.Setup();
 	}
 
 	void Update()
 	{
-		SDL_Event evt;
-		while (SDL_PollEvent(&evt)) {}
-
-		++Instance.FrameCounter;
-		if (Instance.FrameCounter % 100 == 0)
-		{
-			Log("Frame!");
-		}
-
-		Instance.Rendering.Update();
+		++GetInstance().FrameCounter;
+		SetupInstance.Rendering.Update();
 	}
 
 	void Shutdown()
 	{
 		Log("Shutdown");
-		Instance.Rendering.Shutdown();
+		SetupInstance.Rendering.Shutdown();
 	}
 }