• ImGuinZ
  • Prerequisites
  • Build and run
  • Examples screen shots
    • glfw_opengl3 / sdl2_opengl3 / sdl3_opengl3
    • glfw_opengl3_jp
    • glfw_opengl3_image_load
    • glfw_opengl3_implot
  • ImPlot Demo written in Zig lang.
    • Build and run
    • ImPlot demo source in Zig lang.
    • Plots Tab
      • LinePlots (Dynamic)
      • BarGroups
      • BarStacks
      • PieCharts
      • Heatmaps
      • Histogram2D
      • Images
    • Axes Tab
      • LogScale
    • Subplots Tab
      • Tables (Dynamic)
    • Tools Tab
      • DragRects
  • Show / Hide console window
  • SDL libraries
  • My tools version
  • Similar project

This project aims to simply and easily build Dear ImGui (CImGui) / ImPlot (CImPlot) examples in Zig language with less external dependencies.

ImGui/CimGui version 1.91.0dock (2024/08)

• Features
  • Included Font Awesome Icon fonts.
    
  • Included GLFW 3.3.9 static library
  • Included SDL2/SDL3 libraries
  • Inlcuded STB libraries (only stb_image)
  • Available ImPlot (CImPlot) with ImDrawIdx="unsigned int"
  • Enabled Input method (IME) flag with IMGUI_ENABLE_WIN32_DEFAULT_IME_FUNCTIONS

• Windows10 OS or later
• Use Zig: 0.12.0
• Zig 0.13.0 ? (Compiling is ok so far)
• MSys/MinGW basic commands (make, rm, cp, strip ...)

1. Download this project.

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

2. Go to one of the examples folder,

   cd imguinz/examples/glfw_opengl3

3. Build and Run

   make run                

   or

   zig build --release=fast run

glfw_opengl3 / sdl2_opengl3 / sdl3_opengl3

glfw_opengl3_jp

glfw_opengl3_image_load

Image file captured would be saved in the folder ./zig-out/bin.
Image can be saved as JPEG / PNG / BMP / TGA file.

glfw_opengl3_implot

Now work in progress.

pwd
examples/imPlotDemo
make run   # or zig build --release=fast run

demoAll.zig

Open build.zig in each example folder and
Hide console window: Default,
Show console window: Commet out this line as follows,

... snip ...
//exe.subsystem = .Windows;  // Hide console window
... snip ...

and rebuild example.

• SDL3 Build-SDL3
  https://github.com/mmozeiko/build-sdl3/releases
  https://github.com/mmozeiko/build-sdl3
• SDL3 Build-SDL3-Win32
  https://github.com/JBetz/build-sdl3-win32/releases
  https://github.com/JBetz/build-sdl3-win32

• Git version 2.45.2.windows.1
• Make: GNU Make 4.4.1
• Zig: 0.12.0 (zig cc: clang version 17.0.6)
• SDL2 ver.2.30.3
• SDL3 2024-08-04