my_imgui_config.h

#pragma once
// See imconfig.h for options to override in this file

#include "glad/glad.h"

#define ImTextureID GLuint

//#define IMGUI_DISABLE                                     // Disable everything: all headers and source files will be empty.
//#define IMGUI_DISABLE_DEMO_WINDOWS                        // Disable demo windows: ShowDemoWindow()/ShowStyleEditor() will be empty.
//#define IMGUI_DISABLE_DEBUG_TOOLS                         // Disable metrics/debugger and other debug tools: ShowMetricsWindow(), ShowDebugLogWindow() and ShowStackToolWindow() will be empty (this was called IMGUI_DISABLE_METRICS_WINDOW before 1.88).

//#define IMGUI_USE_BGRA_PACKED_COLOR

//---- add extra functions within the ImGui:: namespace, here or in your own headers files.
namespace ImGui
{
    // void MyFunction(const char* name, const MyMatrix44& v);
}