This project is a Vulkan® layer which implements some of the Vulkan® window system
integration extensions such as VK_KHR_swapchain.
On Windows, the vkCreateSwapchainKHR have high overhead and will low down the FPS
when resizing the window, explicitly slower than the D3D12 Swapchain ResizeBuffers.
| Function Name | Total CPU [unit, %] | Self CPU [unit, %] | Module | Category |
|---|---|---|---|---|
| - [External Call] vulkan-1.dll!0x00007ffce575c065 | 872 (66.26%) | 872 (66.26%) | vulkan-1 |
The LightWSI (based on DXGI Swapchain) can keep in 144 FPS most of the time.
| WSI | FPS When Resizing |
|---|---|
| default | 90-112 |
| LightWSI | 120-144 |