DerelictImgui.d

import derelict.imgui.imgui;

void main()
{
	... load opengl and initialize window ...

	DerelictImgui.load(); // initialize dynamic bindings

	ImGuiIO* io = ig_GetIO();
	// callback that imgui calls to let us render everything for it 
	// (that makes imgui very platform independent, you can render using opengl, directX ... whatever)
	io.RenderDrawListsFn = &renderImgui;

	while(true)
	{
		io.MousePos = ImVec2(123,456);
		... fill mouse and keyboard input info into the io variable ...

		ig_NewFrame(); // tell imgui that a new frame begins

		static float f = 0.0f;
		float[3] clear_color = [0.3f, 0.4f, 0.8f];

		ig_Text("Hello, world!");
		ig_SliderFloat("float", &f, 0.0f, 1.0f);
		ig_ColorEdit3("clear color", clear_color);

		if (ig_Button("Test Button")) { ... }

		// close this frames UI and makes imgui call our render callback
		ig_Render();
	}


	ig_Shutdown(); // shutdown
}