Replace defensive clear with assert in createImageViews

asuessenbach · asuessenbach · commit 884ae13651a4 · 2025-08-25T15:37:59.000+02:00
diff --git a/attachments/07_image_views.cpp b/attachments/07_image_views.cpp
@@ -267,7 +267,7 @@ class HelloTriangleApplication {
     }
 
     void createImageViews() {
-        swapChainImageViews.clear();
+        assert( swapChainImageViews.empty() );
 
         vk::ImageViewCreateInfo imageViewCreateInfo{ .viewType = vk::ImageViewType::e2D, .format = swapChainSurfaceFormat.format,
           .subresourceRange = { vk::ImageAspectFlagBits::eColor, 0, 1, 0, 1 } };

Original file line number	Diff line number	Diff line change
`@@ -267,7 +267,7 @@ class HelloTriangleApplication {`
`267`	`267`	`}`
`268`	`268`
`269`	`269`	`void createImageViews() {`
`270`		`- swapChainImageViews.clear();`
	`270`	`+ assert( swapChainImageViews.empty() );`
`271`	`271`
`272`	`272`	`vk::ImageViewCreateInfo imageViewCreateInfo{ .viewType = vk::ImageViewType::e2D, .format = swapChainSurfaceFormat.format,`
`273`	`273`	`.subresourceRange = { vk::ImageAspectFlagBits::eColor, 0, 1, 0, 1 } };`