int main(int argc, char *argv[]) {
std::cout << "Initializing Effect Master 3000..." << std::endl;
signal(SIGINT, SignalHandler);
EffectManager *mgr = EffectManager::getInstance();
Environment *env = mgr->getEnvironment();
env->loadConfig("effectmaster.conf");
if (!createWindow("Effect Master 3000", env->getScreenWidth(), env->getScreenHeight(), env->isFullscreen()) ||
!initOpenGL(env->getScreenWidth(), env->getScreenHeight())) {
std::cout << "Error creating window!" << std::endl;
exit(1);
}
GLenum err = glewInit();
if (GLEW_OK != err) {/* Problem: glewInit failed, something is seriously wrong. */
std::cout << "Error initializing GLEW: " << glewGetErrorString(err) << std::endl;
exit(1);
}
int fps = env->getFps();
int msPerFrame = 1000/fps;
int passedMS = msPerFrame;
unsigned int frameStart = 0;
int rest = 0;
std::cout << "Initialization done!" << std::endl;
mgr->init();
while(!done) {
passedMS = SDL_GetTicks() - frameStart;
frameStart = SDL_GetTicks();
mgr->animate(passedMS);
mgr->draw();
SDL_GL_SwapBuffers();
userInput();
rest = msPerFrame - (SDL_GetTicks() - frameStart);
if (rest < 0 )
rest = 0;
SDL_Delay(rest);
}
std::cout << "Shutting down Effect Master 3000..." << std::endl;
delete env;
delete mgr;
return 0;
}
EffectManager* EffectManager::create()
{
EffectManager *pRet = new EffectManager();
if (pRet!=nullptr)
{
pRet->init();
pRet->autorelease();
return pRet;
}
else
{
delete pRet;
pRet = NULL;
return NULL;
}
}