feat: Integrate imgui library

Version 1.91.7 of the imgui library with the cimgui wrapper.

imgui allows us to easily create minimal and powerful UI for
use-cases like in-game overlays or separate tooling.

The additional wrappers cimgui_impl_dx9 and cimgui_impl_win32
were added to provide a full C linkage integration for the rest
of the code base.

Tweaks to the makefile were kept to a minimum but enable
compilation of C++ since imgui is C++ based.

Remark: At this point bemanitools itself is still to be kept a pure
C codebase. Due to the lack of proper module/library management
with the current build system in bemanitools 5, proper separation
of concerns and clean integration with external libraries isn’t
possible with reasonable effort.
This commit is contained in:
icex2
2025-02-07 13:23:21 +01:00
parent 15a1762837
commit 2c00da6232
26 changed files with 81153 additions and 10 deletions

22779
src/main/imgui/imgui.cpp Normal file

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