X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fyoink;a=blobdiff_plain;f=src%2FMoof%2FEngine.cc;h=18ce5d7e5f8c6d0b4664da080b16ba1ad2623ace;hp=51a3af0f5bfb6d75d71cdaed34cb7bdd9518c3ac;hb=ca0f7bdfba63140dca0bd20586d31980f3938eb2;hpb=57b78ebe21b1b48acd337daa5a1cb8c383959cfa

diff --git a/src/Moof/Engine.cc b/src/Moof/Engine.cc
index 51a3af0..18ce5d7 100644
--- a/src/Moof/Engine.cc
+++ b/src/Moof/Engine.cc
@@ -31,7 +31,6 @@
 
 #include <SDL/SDL.h>
 #include "fastevents.h"
-#include <SDL/SDL_sound.h>
 #include <AL/alut.h>
 
 #include "Dispatcher.hh"
@@ -52,12 +51,14 @@ public:
 	Impl(int argc, char* argv[], const std::string& configFile,
 			const std::string& name, const std::string& iconFile,
 			Engine* outer) :
-		interface(outer)
+		interface(outer),
+		timestep(0.01),
+		printFps(false)
 	{
 #if defined(_WIN32) || defined (_WIN64) || defined(__WIN32__)
-		if (SDL_Init(SDL_INIT_EVERYTHING) != 0)
+		if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER) != 0)
 #else
-		if (SDL_Init(SDL_INIT_EVERYTHING | SDL_INIT_EVENTTHREAD) != 0)
+		if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_EVENTTHREAD) != 0)
 #endif
 		{
 			logError("sdl is complaining: %s", SDL_GetError());
@@ -68,31 +69,23 @@ public:
 			logError("fast events error: %s", FE_GetError());
 			throw Exception(Exception::SDL_ERROR);
 		}
-		if (Sound_Init() == 0)
-		{
-			logError("sound initialization failed: %s", Sound_GetError());
-			throw Exception(Exception::SDL_ERROR);
-		}
 		alutInit(&argc, argv);
 
 		Settings& settings = Settings::getInstance();
-		settings.parseArgs(argc, argv);
 		settings.loadFromFile(configFile);
+		settings.parseArgs(argc, argv);
 
 		long randomSeed;
-		if (settings.get("engine.rngseed", randomSeed)) setSeed(randomSeed);
+		if (settings.get("rngseed", randomSeed)) setSeed(randomSeed);
 		else setSeed();
 
-		double ts = 0.01;
-		settings.get("engine.timestep", ts);
-		timestep = Scalar(ts);
+		settings.get("timestep", timestep);
 
 		long maxFps = 40;
-		settings.getNumber("video.maxfps", maxFps);
+		settings.get("maxfps", maxFps);
 		drawRate = 1.0 / Scalar(maxFps);
 
-		printFps = false;
-		settings.get("video.printfps", printFps);
+		settings.get("printfps", printFps);
 
 		video = Video::alloc(name, iconFile);
 		video->makeActive();
@@ -104,7 +97,6 @@ public:
 		video.reset();
 
 		alutExit();
-		Sound_Quit();
 		FE_Quit();
 		SDL_Quit();
 	}
@@ -119,7 +111,7 @@ public:
 
 	int run()
 	{
-		Scalar ticksNow = getTicks();
+		Scalar ticksNow = Timer::getTicks();
 
 		Scalar nextStep = ticksNow;
 		Scalar nextDraw = ticksNow;
@@ -135,13 +127,15 @@ 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();
@@ -174,7 +168,7 @@ public:
 
 					if (printFps)
 					{
-						logInfo("framerate: %d fps", fps);
+						logInfo("%d fps", fps);
 					}
 				}
 
@@ -190,7 +184,8 @@ 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);