• NeluaImGui
  • Prerequisites
  • Build and run
  • Examples
    • glfw_opengl3, sdl2_opengl3
    • iconFontViewer
    • glfw_opengl3_jp
  • SDL2 / GLFW / STB headers for Nelua
  • My tools version
  • History
  • Other ImGui / CImGui project
  • SDL game tutorial Platfromer project

NeluaImGui

ImGui / CImGui with NeLua language

My experiment project for NeLua and ImGui / CImGui libraries.

Now work in progress.

ImGui / CImGui 1.91.4

Prerequisites

---

• Install MSys2/MinGW (Windows OS)

• Install NeLua

• Windows OS 10 or later

  1. Install libraries

     pacman -S mingw-w64-x86_64-{glfw,pkgconf,SDL2,SDL2_image}

• Linux mint 22 ( or Ubuntu / Debian families ?)

  1. Install libraries

     $ sudo apt install xorg-dev libopengl-dev libgl1-mesa-dev

     and for glfw3 and sdl2,

     $ sudo apt install libglfw3 libglfw3-dev
     $ sudo apt install libsdl2-dev

• Other tools

  pacman -S make

Build and run

---

1. Download this project.

   git clone --recurse-submodules https://github.com/dinau/neluaImGui

2. Go to one of the examples folder,

   cd neluaImGui/examples/glfw_opengl3

3. Build and run

   make run 

Examples

---

glfw_opengl3, sdl2_opengl3

---

glfw_opengl3.nelua, sdl2_opengl3.nelua

1. Icon fonts

2. Image loader and saving [jpg, bmp, png, tga]

3. Magnifying glass

4. glfw_opengl3: Static link ¹

5. sdl2_opengl3: Dynamic link

   

iconFontViewer

---

iconFontViewer.nelua

1. Icon fonts

2. Magnifying glass

3. Static link ¹

   

glfw_opengl3_jp

---

Showing multibyte fonts(UTF-8, CJK fonts) and IME(Input method)

glfw_opengl3_jp.nelua

SDL2 / GLFW / STB headers for Nelua

---

These header files libs/nelua/glfw, libs/nelua/sdl2, libs/nelua/stb have thankfully been copied form nelua-decl libraries project.

My tools version

---

• Nelua-0.2.0-dev
• Gcc.exe (Rev1, Built by MSYS2 project) 14.2.0)
• Git version 2.46.0.windows.1
• Make: GNU Make 4.4.1

History

---

• Started project at 2024/11 from NeLua-0.2.0-dev : ImGui/CImGui 1.91.4

Other ImGui / CImGui project

---

Language		Project
Nim	Compiler	ImGuin, Nimgl_test, Nim_implot
Lua	Script	LuaJITImGui
Zig, C lang.	Compiler	Dear_Bindings_Build
Zig	Compiler	ImGuinZ
NeLua	Compiler	NeLuaImGui
Python	Script	DearPyGui for 32bit WindowsOS Binary

SDL game tutorial Platfromer project

---

Language		Project
Nim	Compiler	Nim-Platformer
LuaJIT	Script	LuaJIT-Platformer
Nelua	Compiler	NeLua-Platformer
Zig	Compiler	Zig-Platformer

Footnotes

1. Only Windows executables (without .dll dependencies) ↩ ↩²