Patch by <balinor@pnxs.de>:

[supertux.git] / src / main.cpp

diff --git a/src/main.cpp b/src/main.cpp
index d31b9f6..84b0e96 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -20,7 +20,7 @@
 #include <config.h>
 #include <assert.h>
 
-#include "main.h"
+#include "main.hpp"
 
 #include <stdexcept>
 #include <iostream>
@@ -38,17 +38,17 @@
 #include <SDL_image.h>
 #include <SDL_opengl.h>
 
-#include "gameconfig.h"
-#include "resources.h"
-#include "gettext.h"
-#include "audio/sound_manager.h"
-#include "video/surface.h"
-#include "control/joystickkeyboardcontroller.h"
-#include "misc.h"
-#include "title.h"
-#include "game_session.h"
-#include "file_system.h"
-#include "physfs/physfs_sdl.h"
+#include "gameconfig.hpp"
+#include "resources.hpp"
+#include "gettext.hpp"
+#include "audio/sound_manager.hpp"
+#include "video/surface.hpp"
+#include "control/joystickkeyboardcontroller.hpp"
+#include "misc.hpp"
+#include "title.hpp"
+#include "game_session.hpp"
+#include "file_system.hpp"
+#include "physfs/physfs_sdl.hpp"
 
 SDL_Surface* screen = 0;
 JoystickKeyboardController* main_controller = 0;
@@ -140,29 +140,34 @@ static void init_physfs(const char* argv0)
   dir += "/data";
   std::string testfname = dir;
   testfname += "/credits.txt";
+  bool sourcedir = false;
   FILE* f = fopen(testfname.c_str(), "r");
   if(f) {
     fclose(f);
     if(!PHYSFS_addToSearchPath(dir.c_str(), 1)) {
       std::cout << "Warning: Couldn't add '" << dir 
                 << "' to physfs searchpath: " << PHYSFS_getLastError() << "\n";
+    } else {
+      sourcedir = true;
     }
   }
 
+  if(!sourcedir) {
 #if defined(APPDATADIR) || defined(ENABLE_BINRELOC)
-  std::string datadir;
+    std::string datadir;
 #ifdef ENABLE_BINRELOC
-  char* brdatadir = br_strcat(DATADIR, "/" PACKAGE_NAME);
-  datadir = brdatadir;
-  free(brdatadir);
+    char* brdatadir = br_strcat(DATADIR, "/" PACKAGE_NAME);
+    datadir = brdatadir;
+    free(brdatadir);
 #else
-  datadir = APPDATADIR;
+    datadir = APPDATADIR;
 #endif
-  if(!PHYSFS_addToSearchPath(datadir.c_str(), 1)) {
-    std::cout << "Couldn't add '" << datadir
-              << "' to physfs searchpath: " << PHYSFS_getLastError() << "\n";
-  }
+    if(!PHYSFS_addToSearchPath(datadir.c_str(), 1)) {
+      std::cout << "Couldn't add '" << datadir
+        << "' to physfs searchpath: " << PHYSFS_getLastError() << "\n";
+    }
 #endif
+  }
 
   // allow symbolic links
   PHYSFS_permitSymbolicLinks(1);
@@ -177,11 +182,14 @@ static void print_usage(const char* argv0)
   fprintf(stderr, _("Usage: %s [OPTIONS] LEVELFILE\n\n"), argv0);
   fprintf(stderr,
           _("Options:\n"
-            "  -f, --fullscreen             Run in fullscreen mode.\n"
-            "  -w, --window                 Run in window mode.\n"
-            "  -g, --geometry WIDTHxHEIGHT  Run SuperTux in give resolution\n"
+            "  -f, --fullscreen             Run in fullscreen mode\n"
+            "  -w, --window                 Run in window mode\n"
+            "  -g, --geometry WIDTHxHEIGHT  Run SuperTux in given resolution\n"
             "  --help                       Show this help message\n"
             "  --version                    Display SuperTux version and quit\n"
+            "  --show-fps                   Display framerate in levels\n"
+            "  --record-demo FILE LEVEL     Record a demo to FILE\n"
+            "  --play-demo FILE LEVEL       Play a recorded demo\n"
             "\n"));
 }
 
@@ -350,32 +358,13 @@ static void init_audio()
 {
   sound_manager = new SoundManager();
   
-  int format = MIX_DEFAULT_FORMAT;
-  if(Mix_OpenAudio(config->audio_frequency, format, config->audio_channels,
-                   config->audio_chunksize) < 0) {
-    std::cerr << "Couldn't initialize audio ("
-              << config->audio_frequency << "HZ, " << config->audio_channels
-              << " Channels, Format " << format << ", ChunkSize "
-              << config->audio_chunksize << "): " << SDL_GetError() << "\n";
-    return;
-  }
-  sound_manager->set_audio_device_available(true);
   sound_manager->enable_sound(config->sound_enabled);
   sound_manager->enable_music(config->music_enabled);
-  
-  if(Mix_AllocateChannels(config->audio_voices) < 0) {
-    std::cerr << "Couldn't allocate '" << config->audio_voices << "' audio voices: "
-              << SDL_GetError() << "\n";
-    return;
-  }
 }
 
 static void quit_audio()
 {
   if(sound_manager) {
-    if(sound_manager->audio_device_available())
-      Mix_CloseAudio();
-
     delete sound_manager;
     sound_manager = 0;
   }
@@ -388,7 +377,11 @@ void wait_for_event(float min_delay, float max_delay)
   Uint32 min = (Uint32) (min_delay * 1000);
   Uint32 max = (Uint32) (max_delay * 1000);
 
-  SDL_Delay(min);
+  Uint32 ticks = SDL_GetTicks();
+  while(SDL_GetTicks() - ticks < min) {
+    SDL_Delay(10);
+    sound_manager->update();
+  }
 
   // clear even queue
   SDL_Event event;
@@ -397,7 +390,7 @@ void wait_for_event(float min_delay, float max_delay)
 
   /* Handle events: */
   bool running = false;
-  Uint32 ticks = SDL_GetTicks();
+  ticks = SDL_GetTicks();
   while(running) {
     while(SDL_PollEvent(&event)) {
       switch(event.type) {
@@ -411,6 +404,7 @@ void wait_for_event(float min_delay, float max_delay)
     }
     if(SDL_GetTicks() - ticks >= (max - min))
       running = false;
+    sound_manager->update();
     SDL_Delay(10);
   }
 }