brccabral / cpp_imgui_intro

ImGUI Intro

Tutorial "Introduction to the ImGui C++ Library with Conan"
https://www.youtube.com/watch?v=O2E-W9P-jKc

• Clone the repo
  • git clone https://github.com/ocornut/imgui
• Linux
  • Install glfw3 and glew
    • sudo apt install libglfw3-dev libglew-dev
  • Check glfw3 and glew flags
    • pkg-config --static --libs glfw3
    • pkg-config --cflags glfw3
    • pkg-config --static --libs glew
    • pkg-config --cflags glew
• Windows
  • Download GLEW https://glew.sourceforge.net/
  • Define GLEW_DIR for cmake
  • Compile against glfw3 opengl32 glew32
• Add to include path
  • path/to/imgui
  • path/to/imgui/backends
• Compile all these sources
  • main.cpp
  • file_manager.cpp
  • opengl_shader.cpp
  • $(IMGUI_DIR)/imgui.cpp
  • $(IMGUI_DIR)/imgui_demo.cpp
  • $(IMGUI_DIR)/imgui_draw.cpp
  • $(IMGUI_DIR)/imgui_tables.cpp
  • $(IMGUI_DIR)/imgui_widgets.cpp
  • $(IMGUI_DIR)/backends/imgui_impl_glfw.cpp
  • $(IMGUI_DIR)/backends/imgui_impl_opengl3.cpp