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Updated Multi Viewports (markdown)

omar 2024-05-15 15:18:43 +02:00 committed by ocornut
parent a35843418d
commit 8853485dee
1 changed files with 4 additions and 1 deletions
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5
Multi-Viewports.md

@ -33,11 +33,14 @@ if (io.ConfigFlags & ImGuiConfigFlags_ViewportsEnable)
{
ImGui::UpdatePlatformWindows();
ImGui::RenderPlatformWindowsDefault();
// TODO for OpenGL: restore current GL context.
}
```
That's pretty much it.
There are a few additional multi-viewports related configuration flags in the io structure which you may toy with.
There may be additional calls required surrounding this depending on the backend you are using: OpenGL in particular needs backup/restore of current GL context. Check the [example project](https://github.com/ocornut/imgui/tree/docking/examples) appropriate to your setup for details.
There are a few additional multi-viewports related configuration flags in the IO structure which you may toy with.
If you are using a custom back-end, refer to the `ImGuiPlatformIO` structure and existing `backends/` + `examples/` to implement support for multi-viewports in your engine. This is not particularly easy to add.