Examples: Win32+DirectX12: Fixed ExampleDescriptorHeapAllocator overflow free index.

PuPuHX · ocornut · commit 3d900edba7c4 · 2025-02-12T14:29:51.000+01:00
Amend 40b2286.
diff --git a/examples/example_win32_directx12/main.cpp b/examples/example_win32_directx12/main.cpp
@@ -54,7 +54,7 @@ struct ExampleDescriptorHeapAllocator
         HeapHandleIncrement = device->GetDescriptorHandleIncrementSize(HeapType);
         FreeIndices.reserve((int)desc.NumDescriptors);
         for (int n = desc.NumDescriptors; n > 0; n--)
-            FreeIndices.push_back(n);
+            FreeIndices.push_back(n - 1);
     }
     void Destroy()
     {

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ struct ExampleDescriptorHeapAllocator`
`54`	`54`	`HeapHandleIncrement = device->GetDescriptorHandleIncrementSize(HeapType);`
`55`	`55`	`FreeIndices.reserve((int)desc.NumDescriptors);`
`56`	`56`	`for (int n = desc.NumDescriptors; n > 0; n--)`
`57`		`- FreeIndices.push_back(n);`
	`57`	`+ FreeIndices.push_back(n - 1);`
`58`	`58`	`}`
`59`	`59`	`void Destroy()`
`60`	`60`	`{`