Fix emscripten support, for mruby

Gets to title screen, input works

Fix up repo, fix Graphics.cpp, add emscripten_sleep to audio files

src/alstream.cpp

@@ -35,6 +35,10 @@
 #include <SDL_thread.h>
 #include <SDL_timer.h>
 
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#endif
+
 ALStream::ALStream(LoopMode loopMode,
 		           const std::string &threadId)
 	: looped(loopMode == Looped),
@@ -474,6 +478,11 @@ void ALStream::streamData()
 		if (threadTermReq)
 			break;
 
+#ifdef __EMSCRIPTEN__
+		emscripten_sleep(AUDIO_SLEEP);
+#else
 		SDL_Delay(AUDIO_SLEEP);
+#endif
+
 	}
 }

src/audio.cpp

@@ -33,6 +33,10 @@
 #include <SDL_thread.h>
 #include <SDL_timer.h>
 
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#endif
+
 struct AudioPrivate
 {
 	AudioStream bgm;
@@ -232,7 +236,11 @@ struct AudioPrivate
 			}
 			}
 
+#ifdef __EMSCRIPTEN__
+			emscripten_sleep(AUDIO_SLEEP);
+#else
 			SDL_Delay(AUDIO_SLEEP);
+#endif
 		}
 	}
 };

src/audiostream.cpp

@@ -28,6 +28,10 @@
 #include <SDL_thread.h>
 #include <SDL_timer.h>
 
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#endif
+
 AudioStream::AudioStream(ALStream::LoopMode loopMode,
                          const std::string &threadId)
 	: extPaused(false),
@@ -323,7 +327,11 @@ void AudioStream::fadeOutThread()
 
 		unlockStream();
 
+#ifdef __EMSCRIPTEN__
+		emscripten_sleep(AUDIO_SLEEP);
+#else
 		SDL_Delay(AUDIO_SLEEP);
+#endif
 	}
 
 	fade.active.clear();
@@ -360,6 +368,10 @@ void AudioStream::fadeInThread()
 
 		unlockStream();
 
+#ifdef __EMSCRIPTEN__
+		emscripten_sleep(AUDIO_SLEEP);
+#else
 		SDL_Delay(AUDIO_SLEEP);
+#endif
 	}
 }

src/boost-hash.h

@@ -21,9 +21,10 @@
 
 #ifndef BOOSTHASH_H
 #define BOOSTHASH_H
-#include <string>
-#include <map>
-#include <set>
+
+#include <boost/unordered/unordered_map.hpp>
+#include <boost/unordered/unordered_set.hpp>
+
 #include <utility>
 
 /* Wrappers around the boost unordered template classes,
@@ -33,7 +34,7 @@ template<typename K, typename V>
 class BoostHash
 {
 private:
-	typedef std::map<K, V> BoostType;
+	typedef boost::unordered_map<K, V> BoostType;
 	typedef std::pair<K, V> PairType;
 	BoostType p;
 
@@ -97,7 +98,7 @@ template<typename K>
 class BoostSet
 {
 private:
-	typedef std::set<K> BoostType;
+	typedef boost::unordered_set<K> BoostType;
 	BoostType p;
 
 public:

src/config.h

@@ -43,7 +43,7 @@ struct Config
 	int defScreenH = 0;
 
 	int fixedFramerate = 0;
-	bool frameSkip =true;
+	bool frameSkip =false;
 	bool syncToRefreshrate = false;
 
 	bool solidFonts = false;

src/graphics.cpp

@@ -446,7 +446,7 @@ private:
 		SDL_Delay(ticks / tickFreqMS);
 #endif
 #endif
-#ifdef __EMSCRIPTEN
+#ifdef __EMSCRIPTEN__
 		emscripten_sleep(ticks /tickFreqMS);
 #endif
 	}

src/main.cpp

@@ -46,6 +46,11 @@
 
 #include "icon.png.xxd"
 
+
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#endif
+
 static void
 rgssThreadError(RGSSThreadData *rtData, const std::string &msg)
 {
@@ -335,6 +340,10 @@ int main(int argc, char *argv[])
 	/* Wait for RGSS thread response */
 	for (int i = 0; i < 1000; ++i)
 	{
+#ifdef __EMSCRIPTEN
+		emscripten_sleep(10);
+#endif
+
 		/* We can stop waiting when the request was ack'd */
 		if (rtData.rqTermAck)
 		{