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+/**
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+ Attention!
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+ This file initializes the Oxygine engine.
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+ If you just started here and don't understand the code completely, feel free to come back later.
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+ You can start from example.cpp and example.h, which main functions are called from here.
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+*/
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+#include "core/oxygine.h"
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+#include "Stage.h"
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+#include "DebugActor.h"
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+#include "example.h"
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+
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+
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+using namespace oxygine;
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+
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+
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+// This function is called each frame
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+int mainloop()
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+{
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+ // Update engine-internal components
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+ // If input events are available, they are passed to Stage::instance.handleEvent
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+ // If the function returns true, it means that the user requested the application to terminate
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+ bool done = core::update();
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+
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+ // It gets passed to our example game implementation
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+ example_update();
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+
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+ // Update our stage
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+ // Update all actors. Actor::update will also be called for all its children
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+ getStage()->update();
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+
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+ if (core::beginRendering())
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+ {
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+ Color clearColor(32, 32, 32, 255);
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+ Rect viewport(Point(0, 0), core::getDisplaySize());
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+ // Render all actors inside the stage. Actor::render will also be called for all its children
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+ getStage()->render(clearColor, viewport);
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+
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+ core::swapDisplayBuffers();
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+ }
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+
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+ return done ? 1 : 0;
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+}
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+
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+// Application entry point
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+void run()
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+{
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+ ObjectBase::__startTracingLeaks();
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+
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+ // Initialize Oxygine's internal stuff
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+ core::init_desc desc;
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+ desc.title = "Oxygine Application";
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+
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+#if OXYGINE_SDL || OXYGINE_EMSCRIPTEN
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+ // The initial window size can be set up here on SDL builds
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+ desc.w = 960;
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+ desc.h = 640;
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+ // Marmalade settings can be modified from the emulator's menu
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+#endif
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+
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+
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+ example_preinit();
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+ core::init(&desc);
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+
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+
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+ // Create the stage. Stage is a root node for all updateable and drawable objects
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+ Stage::instance = new Stage(true);
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+ Point size = core::getDisplaySize();
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+ getStage()->setSize(size);
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+
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+ // DebugActor is a helper actor node. It shows FPS, memory usage and other useful stuff
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+ DebugActor::show();
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+
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+ // Initializes our example game. See example.cpp
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+ example_init();
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+
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+#ifdef EMSCRIPTEN
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+ /*
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+ If you build for Emscripten, mainloop is called automatically and shouldn't be called here.
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+ See emscripten_set_main_loop in the EMSCRIPTEN section below
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+ */
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+ return;
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+#endif
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+
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+
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+
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+#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
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+ // On iPhone mainloop is called automatically by CADisplayLink, see int main() below
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+ return;
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+#endif
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+
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+ // This is the main game loop.
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+ while (1)
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+ {
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+ int done = mainloop();
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+ if (done)
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+ break;
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+ }
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+ /*
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+ If we get here, the user has requested the Application to terminate.
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+ We dump and log all our created objects that have not been freed yet
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+ */
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+ ObjectBase::dumpCreatedObjects();
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+
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+ /*
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+ Let's clean up everything right now and call ObjectBase::dumpObjects() again.
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+ We need to free all allocated resources and delete all created actors.
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+ All actors/sprites are smart-pointer objects and don't need to be removed by hand.
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+ But now we want to delete it by hand.
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+ */
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+
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+ // See example.cpp for the shutdown function implementation
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+ example_destroy();
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+
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+
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+ //renderer.cleanup();
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+
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+ // Releases all internal components and the stage
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+ core::release();
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+
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+ // The dump list should be empty by now,
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+ // we want to make sure that there aren't any memory leaks, so we call it again.
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+ ObjectBase::dumpCreatedObjects();
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+
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+ ObjectBase::__stopTracingLeaks();
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+ //end
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+}
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+
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+#ifdef __S3E__
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+int main(int argc, char* argv[])
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+{
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+ run();
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+ return 0;
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+}
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+#endif
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+
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+
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+#ifdef OXYGINE_SDL
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+
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+#include "SDL_main.h"
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+#include "SDL.h"
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+
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+extern "C"
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+{
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+ void one(void* param) { mainloop(); }
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+ void oneEmsc() { mainloop(); }
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+
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+ int main(int argc, char* argv[])
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+ {
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+
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+ run();
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+
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+#if TARGET_OS_IPHONE || TARGET_OS_SIMULATOR
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+ // If parameter 2 is set to 1, refresh rate will be 60 fps, 2 - 30 fps, 3 - 15 fps.
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+ SDL_iPhoneSetAnimationCallback(core::getWindow(), 1, one, nullptr);
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+#endif
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+
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+#if EMSCRIPTEN
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+ emscripten_set_main_loop(oneEmsc, 0, 0);
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+#endif
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+
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+ return 0;
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+ }
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+};
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+#endif
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dmuratshin