X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FMoof%2FEngine.cc;h=e97c8b5d1b7edbae52a5b48ebc1072574e697ebe;hp=53fca73e9e883cfab1d18aced70cd125391f26d1;hb=33842c860fe18ca8cf087905992885687434320c;hpb=72d4af22710317acffab861421c4364b1780b6fe

diff --git a/src/Moof/Engine.cc b/src/Moof/Engine.cc
index 53fca73..e97c8b5 100644
--- a/src/Moof/Engine.cc
+++ b/src/Moof/Engine.cc
@@ -27,14 +27,15 @@
 *******************************************************************************/
 
 #include <cstdlib>			// exit
-#include <iostream>
 #include <string>
 
 #include <SDL/SDL.h>
 #include "fastevents.h"
+#include <AL/alut.h>
 
 #include "Dispatcher.hh"
 #include "Engine.hh"
+#include "Log.hh"
 #include "Random.hh"
 #include "Settings.hh"
 #include "Timer.hh"
@@ -44,35 +45,37 @@
 namespace Mf {
 
 
-class Engine::EngineImpl
+class Engine::Impl
 {
 public:
-	EngineImpl(int argc, char* argv[], const std::string& configFile,
+	Impl(int argc, char* argv[], const std::string& configFile,
 			const std::string& name, const std::string& iconFile,
 			Engine* outer) :
-		interface(outer),
-		settings(argc, argv)
+		interface(outer)
 	{
-		if (SDL_Init(SDL_INIT_EVERYTHING | SDL_INIT_EVENTTHREAD) != 0)
+#if defined(_WIN32) || defined (_WIN64) || defined(__WIN32__)
+		if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER) != 0)
+#else
+		if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTTHREAD) != 0)
+#endif
 		{
-			throw Exception(SDL_GetError());
+			logError("sdl is complaining: %s", SDL_GetError());
+			throw Exception(Exception::SDL_ERROR);
 		}
 		if (FE_Init() != 0)
 		{
-			throw Exception(FE_GetError());
+			logError("fast events error: %s", FE_GetError());
+			throw Exception(Exception::SDL_ERROR);
 		}
+		alutInit(&argc, argv);
 
+		Settings& settings = Settings::getInstance();
+		settings.parseArgs(argc, argv);
 		settings.loadFromFile(configFile);
 
 		long randomSeed;
-		if (settings.get("engine.rngseed", randomSeed))
-		{
-			setSeed(randomSeed);
-		}
-		else
-		{
-			setSeed();
-		}
+		if (settings.get("engine.rngseed", randomSeed)) setSeed(randomSeed);
+		else setSeed();
 
 		double ts = 0.01;
 		settings.get("engine.timestep", ts);
@@ -85,15 +88,16 @@ public:
 		printFps = false;
 		settings.get("video.printfps", printFps);
 
-		video = VideoPtr(new Video(name, iconFile));
+		video = Video::alloc(name, iconFile);
 		video->makeActive();
 	}
 
-	~EngineImpl()
+	~Impl()
 	{
 		// the video object must be destroyed before we can shutdown SDL
 		video.reset();
 
+		alutExit();
 		FE_Quit();
 		SDL_Quit();
 	}
@@ -108,7 +112,7 @@ public:
 
 	int run()
 	{
-		Scalar ticksNow = getTicks();
+		Scalar ticksNow = Timer::getTicks();
 
 		Scalar nextStep = ticksNow;
 		Scalar nextDraw = ticksNow;
@@ -124,13 +128,15 @@ public:
 		running = true;
 		do
 		{
-			Scalar newTicks = getTicks();
+			Scalar newTicks = Timer::getTicks();
 			deltaTime = newTicks - ticksNow;
 			ticksNow = newTicks;
 
 			if (deltaTime >= 0.25) deltaTime = 0.25;
 			accumulator += deltaTime;
 
+			Timer::fireIfExpired(ticksNow);
+
 			while (accumulator >= timestep)
 			{
 				dispatchEvents();
@@ -163,7 +169,7 @@ public:
 
 					if (printFps)
 					{
-						std::cout << "FPS: " << fps << std::endl;
+						logInfo("framerate: %d fps", fps);
 					}
 				}
 
@@ -179,7 +185,8 @@ public:
 			}
 
 			// be a good citizen and give back what you don't need
-			sleep(std::min(nextStep, nextDraw), true);
+			Timer::sleep(std::min(std::min(nextStep, nextDraw),
+						Timer::getNextFire()), true);
 		}
 		while (running);
 
@@ -215,9 +222,7 @@ public:
 
 	Engine*		interface;
 
-	Settings	settings;
-	Dispatcher	dispatcher;
-	VideoPtr	video;
+	VideoP		video;
 
 	bool		running;
 	int			exitCode;
@@ -232,8 +237,7 @@ public:
 
 Engine::Engine(int argc, char* argv[], const std::string& configFile,
 		const std::string& name, const std::string& iconFile) :
-	impl_(new Engine::EngineImpl(argc, argv, configFile, name, iconFile, this))
-{}
+	impl_(new Engine::Impl(argc, argv, configFile, name, iconFile, this)) {}
 
 Engine::~Engine() {}