This is just a utility project to help quickly bring in dependencies that I usually use in my personal projects. It also contains a little bit of OpenGL code to compile shaders, open nicer looking fonts in ImGui, store user settings in a sensible place, and get rid of entry point boiler plate.
Assuming you're fine with OpenGL ES 2 and GLFW (and all the other defaults), link to uikit::main and replace what you would otherwise put in main with this:
#include <uikit/main.hpp>
#include <imgui.h>
// optionally
#include <GLES2/gl2.h>
namespace {
class app_impl final : public app
{
public:
void setup(uikit::platform& plt) override { plt.set_app_name("My Demo App"); }
void teardown(uikit::platform& plt) { }
void loop(uikit::platform& plt) {
// In setup() you can disable auto-close with uikit::platform::set_auto_close_enabled and allow the application to
// decide when to exit.
//
// if (plt.exit_requested()) {
// plt.queue_exit();
// }
ImGui::Begin("Test");
ImGui::End();
}
};
} // namespace
namespace uikit {
auto create_app() -> std::unique_ptr<app> { return std::unique_ptr<uikit::app>(new app_impl()); }
} // namespace uikit