Function uiShutdown

source/ui/mainui.cpp:328–357

static ImVec4 clear_color = ImVec4(0.45f, 0.55f, 0.60f, 1.00f);

void uiShutdown() {
    int x=0, y=0;
    SDL_GetWindowPosition(window, &x, &y);
    GlobalSettings::saveScreenSize(x, y, (int)ImGui::GetIO().DisplaySize.x, (int)ImGui::GetIO().DisplaySize.y);
    GlobalSettings::saveConfig();
    BaseDlg::stopAllDialogs();

    // Cleanup
#ifdef BOXEDWINE_IMGUI_DX9
    if (StartUpArgs::uiType == UI_TYPE_DX9) {
        ImGui_ImplDX9_Shutdown();
        CleanupDeviceD3D();
    }
#elif defined(BOXEDWINE_OPENGL_SDL)
    if (StartUpArgs::uiType == UI_TYPE_OPENGL) {
#if defined(BOXEDWINE_OPENGL_IMGUI_V2)
        ImGui_ImplOpenGL2_Shutdown();
#else
        ImGui_ImplOpenGL3_Shutdown();
#endif
        SDL_GL_DeleteContext(gl_context);
    }
#endif
    BoxedTexture::resetAll();
    ImGui_ImplSDL2_Shutdown();
    ImGui::DestroyContext();
    
    SDL_DestroyWindow(window);
    window = nullptr;
}

void uiPumpEvents() {
    SDL_PumpEvents();