imgui

Dear ImGui through C++23 modules, with optional app and docking interfaces.

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Keep ImGui:: APIs. Core, backend contracts and the optional app facade remain separate.

Modules

• import mcpplibs.mwrap.imgui;: Core API and macro mappings
• import mcpplibs.mwrap.imgui.core;: Dear ImGui contexts, frames and widgets
• import mcpplibs.mwrap.imgui.app;: Optional app frame loop; requires app
• import mcpplibs.mwrap.imgui.backend;: Backend contracts and shared types
• import mcpplibs.mwrap.imgui.backend.headless;: Display-independent backend
• import mcpplibs.mwrap.imgui.backend.glfw_opengl3;: GLFW/OpenGL3 window backend

More Modules API -> Usage and API

Getting started

mcpp new ui --template [email protected]
cd ui
mcpp run

[dependencies]
mcpplibs.mwrap.imgui = "1.92.8"

import mcpplibs.mwrap.imgui;
int main() { ImGui::CreateContext(); ImGui::DestroyContext(); }

Features

Feature	Purpose
app	App frame loop
docking	Dockable panels
viewports	Separate OS windows
docking-full	docking + viewports

The provider is upstream 1.92.8-docking; desktop templates need a display.

Examples

Default: display-independent context/frame checks. :window and :docking require a desktop. Examples · Usage · Architecture

Build and runtime

Linux, macOS and Windows CI. OpenGL/GLX runtime adapters do not redistribute the host GPU driver.

License

Apache-2.0; the upstream provider has its own MIT notice.

Wrapper: Apache-2.0, mcpp-community. Original upstream README and licenses. Upstream licenses remain unchanged.