X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=src%2Faudio%2Fsound_manager.cpp;h=e463acca35558befa089708ef93b5b3d8407d842;hb=d8496f30a608d6827fefdfe33234acb6f4d8f0fe;hp=c7e624aee92d5e0ecc871a7ea306a0ab81821de2;hpb=9e89407a97c5dfb035192387121e6102bc45a8fc;p=supertux.git

diff --git a/src/audio/sound_manager.cpp b/src/audio/sound_manager.cpp
index c7e624aee..e463acca3 100644
--- a/src/audio/sound_manager.cpp
+++ b/src/audio/sound_manager.cpp
@@ -20,18 +20,16 @@
 
 #include <cmath>
 #include <cassert>
+#include <iostream>
 #include <stdexcept>
 #include <sstream>
 
 #include "audio/sound_manager.h"
+
 #include "audio/musicref.h"
-#include "app/globals.h"
-#include "app/setup.h"
 #include "moving_object.h"
 #include "resources.h"
 
-using namespace SuperTux;
-
 SoundManager::SoundManager()
   : current_music(0), m_music_enabled(true) , m_sound_enabled(true),
     audio_device(false)
@@ -46,20 +44,21 @@ SoundManager::~SoundManager()
   sounds.clear();
 }
 
-void
-SoundManager::play_sound(const std::string& name)
+int
+SoundManager::play_sound(const std::string& name,int loops)
 {
   if(!audio_device || !m_sound_enabled)
-    return;
+    return -1;
   
   Mix_Chunk* chunk = preload_sound(name);
   if(chunk == 0) {
     std::cerr << "Sound '" << name << "' not found.\n";
-    return;
+    return -1;
   }
-  Mix_PlayChannel(-1, chunk, 0);  
+  return Mix_PlayChannel(-1, chunk, loops);  
 }
 
+
 void
 SoundManager::play_sound(const std::string& sound, const MovingObject* object,
     const Vector& pos)
@@ -85,7 +84,7 @@ SoundManager::play_sound(const std::string& sound, const Vector& pos,
   // TODO make sure this formula is good
   float distance 
     = pos2.x- pos.x;
-  int loud = int(255.0/float(SCREEN_WIDTH*2) * fabsf(distance));
+  int loud = int(255.0/float(1600) * fabsf(distance));
   if(loud > 255)
     return;