Threading for renderer, textures, entities, game state

src/renderer/renderer.cpp

@@ -5,31 +5,52 @@ namespace Game::Renderer {
     Renderer::Renderer() : mRenderer(nullptr) {}
 
     Renderer::~Renderer() {
+        destroy();
+    }
+
+    void Renderer::destroy() {
         if (mRenderer) {
             SDL_DestroyRenderer(mRenderer);
+            mRenderer = nullptr;
+            LOG("Destroyed Renderer");
         }
     }
 
     bool Renderer::init(SDL_Window* window) {
-        mRenderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
+        mRenderer = SDL_CreateRenderer(window, nullptr);
         if (!mRenderer) {
             std::string errorMsg = "Failed to create renderer: " + std::string(SDL_GetError());
             ERROR(errorMsg.c_str());
             return false;
         }
         
-        SDL_SetRenderDrawColor(mRenderer, 0, 0, 255, 255); // Temp
+        if (!SDL_SetRenderDrawColor(mRenderer, 0, 0, 255, 255)) {
+            ERROR("Failed to set renderer draw color: " << SDL_GetError());
+            return false;
+        }
         
         LOG("Renderer created successfully");
         
         return true;
     }
 
-    void Renderer::clear() {
-        SDL_RenderClear(mRenderer);
+    void Renderer::run(std::stop_token stoken) {
+        while (!stoken.stop_requested()) {
+            mClear();
+            // Get gamestate mutex and render the objects here; GameState::getState().objects or something, idk
+            mPresent();
+        }
     }
 
-    void Renderer::present() {
-        SDL_RenderPresent(mRenderer);
+    void Renderer::mClear() {
+        if (!SDL_RenderClear(mRenderer)) {
+            ERROR("Failed to clear renderer: " << SDL_GetError());
+        }
+    }
+
+    void Renderer::mPresent() {
+        if (!SDL_RenderPresent(mRenderer)) {
+            ERROR("Failed to present renderer: " << SDL_GetError());
+        }
     }
 }