Vulkan helpers: Depth-Stencil and Possibly Other Attachments

[kyamant]

Version/Branch of Dear ImGui:

Version 1.92.6, Branch: docking

Back-ends:

imgui_impl_Vulkan.cpp + imgui_impl_win32.cpp

Compiler, OS:

Windows 11 + MSVC 2022

Full config/build information:

No response

Details:

The ImGui_ImplVulkanH_CreateWindowSwapChain() function in imgui_impl_vulkan.cpp is responsible for creating the Framebuffers and the Renderpass (thus subpass information).
This is too restrictive.
The application may use several subpasses as well as additional attachments.
Is it acceptable to modify or substitute ImGui_ImplVulkanH_CreateWindowSwapChain() ?
What would be the best practice?

Screenshots/Video:

No response

Minimal, Complete and Verifiable Example code:

[ocornut]

This is a helper for our examples and multi-viewport systems. It’s not meant to be used by your application or by your code.