Properly clean up resources

src/main.cpp

@@ -172,9 +172,13 @@ int main(int, char*[]) {
 
         renderer->render(world, target);
     }
+    
+    delete light;
 
     renderer->destroyMeshBuffers(mesh);
-
+    
+    delete mesh;
+    
     renderer->destroyRenderTarget(target);
 
     vkDestroySurfaceKHR(renderer->getInstance(), surface, nullptr);

src/renderer.cpp

@@ -383,10 +383,20 @@ void Renderer::destroyRenderTarget(RenderTarget* target) {
         vkDestroyFramebuffer(device_, target->swapchainFramebuffers[i], nullptr);
         vkDestroyImageView(device_, target->swapchainImageViews[i], nullptr);
     }
+    
+    delete[] target->offscreenFramebuffers;
+    delete[] target->offscreenDepthImageViews;
+    delete[] target->offscreenDepthMemory;
+    delete[] target->offscreenDepthImages;
+    delete[] target->offscreenColorImageViews;
+    delete[] target->offscreenColorMemory;
+    delete[] target->offscreenColorImages;
 
     delete[] target->swapchainFramebuffers;
     delete[] target->swapchainImageViews;
     delete[] target->swapchainImages;
+    
+    delete[] target->postSets;
 
     vkDestroySwapchainKHR(device_, target->swapchain, nullptr);
 

src/worldpass.cpp

@@ -19,8 +19,13 @@ WorldPass::WorldPass(Renderer& renderer) : renderer_(renderer) {
 WorldPass::~WorldPass() {
     vkDestroyRenderPass(renderer_.getDevice(), renderPass_, nullptr);
 
+    vkDestroyDescriptorSetLayout(renderer_.getDevice(), setLayout_, nullptr);    
+
     vkDestroyPipeline(renderer_.getDevice(), pipeline_, nullptr);
     vkDestroyPipelineLayout(renderer_.getDevice(), pipelineLayout_, nullptr);
+    
+    vkFreeMemory(renderer_.getDevice(), lightMemory_, nullptr);
+    vkDestroyBuffer(renderer_.getDevice(), lightBuffer_, nullptr);
 }
 
 void WorldPass::render(VkCommandBuffer commandBuffer, World& world, RenderTarget* target) {