LabImGui Prototyping framework
LabImGui wraps up creating a window, GL bindings, and a full screen docking set up with ImGui so that all of the boilerplate involved is out of the way.
It's the minimal amount of visible API to pull it off.
Note that until Dear ImGui supports multiple windows on Linux, the multiple window support on this project is not implemented.
Tested on
| Platform/SDK | GL |
|---|---|
| Windows | |
#include
int main(char** argc, int argv) try { lab_imgui_init(); lab_imgui_create_window("Hello LabImgui", 1024, 768); while (lab_imgui_update(1.f/60.f, true)) { lab_WindowState ws; lab_imgui_window_state("Hello LabImgui", &ws); if (!ws.valid) break; lab_imgui_new_docking_frame(&ws); lab_imgui_begin_fullscreen_docking(&ws); //------------ custom begin ImGui::Begin("Hello LabImgui"); ImGui::Button("hi!"); ImGui::End(); //------------ custom end lab_imgui_end_fullscreen_docking(&ws); // render the user interface lab_imgui_render(&ws); // present swaps the frame buffer to be visible // so all frame rendering must be complete before the present call lab_imgui_present(&ws); } lab_imgui_shutdown(); return 0; } catch (std::exception& exc) { std::cerr << exc.what(); return -1; } ">
#include <GL/gl3w.h> #include "LabImgui/LabImGui-gl-glfw.h" #include "imgui.h" #include <exception> #include <iostream> int main(char** argc, int argv) try { lab_imgui_init(); lab_imgui_create_window("Hello LabImgui", 1024, 768); while (lab_imgui_update(1.f/60.f, true)) { lab_WindowState ws; lab_imgui_window_state("Hello LabImgui", &ws); if (!ws.valid) break; lab_imgui_new_docking_frame(&ws); lab_imgui_begin_fullscreen_docking(&ws); //------------ custom begin ImGui::Begin("Hello LabImgui"); ImGui::Button("hi!"); ImGui::End(); //------------ custom end lab_imgui_end_fullscreen_docking(&ws); // render the user interface lab_imgui_render(&ws); // present swaps the frame buffer to be visible // so all frame rendering must be complete before the present call lab_imgui_present(&ws); } lab_imgui_shutdown(); return 0; } catch (std::exception& exc) { std::cerr << exc.what(); return -1; }
