C++ (Cpp) processWindowEvents示例

示例#1

文件： GuiGame.cpp 项目： RobinPetit/WizardPoker

void GuiGame::waitUntil(std::function<bool()> booleanFunction)
{
	while(not booleanFunction())
	{
		refreshScreen();
		processWindowEvents();
	}
}

示例#2

    void run()
    {
        while (runLoop)
        {
            profilerStartSyncPoint();
            {
                PROFILER_CPU_TIMESLICE("Frame");

                processWindowEvents();

                {
                    PROFILER_CPU_TIMESLICE("Frame sync and gfx init");
                    gfx::beginFrame();
                }

                uint64_t time = timerAbsoluteTime();
                float dt = (time-prevTime)*0.000001f;
                prevTime = time;

                ui::update(dt);
                app::update(dt);

                if (recompileGLPrograms)
                {
                    recompileGLPrograms = false;
                    app::recompilePrograms();
                }

                {
                    PROFILER_CPU_TIMESLICE("onPaint");
                    app::render();
                }
                ui::render();

                gfx::endFrame();

                {
                    PROFILER_CPU_TIMESLICE("SDL_GL_SwapBuffers");
                    SDL_GL_SwapWindow(window);
                }
            }
            profilerStopSyncPoint();
        }
    }