elias/imgui-rs
1
0
Fork 0
mirror of https://github.com/eliasstepanik/imgui-rs.git synced 2026-01-16 16:08:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #625 from MarijnS95/imgui-winit-support-buildtest-docs

Browse Source 
imgui-winit-support: Build-test documentation example and fix compiler errors
This commit is contained in:
dbr/Ben 2022-03-20 11:09:28 +10:30 committed by GitHub
commit 3e531edfed
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 29 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

33
imgui-winit-support/src/lib.rs
View File

@ -15,8 +15,30 @@
//!
//! ## Complete example for winit 0.20+ (without a renderer)
//!
//! ```rust,no_run,ignore
//! # // TODO: Remove ignore when only one winit version is used
//! ```no_run
//! # #[cfg(feature = "winit-19")]
//! # fn main() {}
//! #
//! # #[cfg(not(feature = "winit-19"))]
//! # fn main() {
//! # #[cfg(feature = "winit-20")]
//! # use winit_20 as winit;
//! #
//! # #[cfg(feature = "winit-22")]
//! # use winit_22 as winit;
//! #
//! # #[cfg(feature = "winit-23")]
//! # use winit_23 as winit;
//! #
//! # #[cfg(feature = "winit-24")]
//! # use winit_24 as winit;
//! #
//! # #[cfg(feature = "winit-25")]
//! # use winit_25 as winit;
//! #
//! # #[cfg(feature = "winit-26")]
//! # use winit_26 as winit;
//! #
//! use imgui::Context;
//! use imgui_winit_support::{HiDpiMode, WinitPlatform};
//! use std::time::Instant;
@ -39,7 +61,9 @@
//! match event {
//! Event::NewEvents(_) => {
//! // other application-specific logic
//! last_frame = imgui.io_mut().update_delta_time(last_frame);
//! let now = Instant::now();
//! imgui.io_mut().update_delta_time(now - last_frame);
//! last_frame = now;
//! },
//! Event::MainEventsCleared => {
//! // other application-specific logic
@ -55,7 +79,7 @@
//!
//! platform.prepare_render(&ui, &window); // step 5
//! // render the UI with a renderer
//! let draw_data = ui.render();
//! let draw_data = imgui.render();
//! // renderer.render(..., draw_data).expect("UI rendering failed");
//!
//! // application-specific rendering *over the UI*
@ -70,6 +94,7 @@
//! }
//! }
//! })
//! # }
//! ```
//!
//! ## `winit` versions and features.