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/*-----------------------------------------------------------------------------
Copyright 2007 Milan Babuskov
This file is part of Vodovod
Vodovod is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
Vodovod is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with Vodovod in file COPYING; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-----------------------------------------------------------------------------*/
#include "resource.h"
//-----------------------------------------------------------------------------
Mix_Chunk *ResourceManager::getSfx(const char *alias, const char *filename)
{
SfxContainer::iterator it = soundsM.find(alias);
if (it != soundsM.end())
return (*it).second;
if (filename == 0) // requested but not loaded
{
fprintf(stderr, "Uninitialized sfx: %s\n", alias);
return 0;
}
fprintf(stderr, "Loading sfx %s...", filename);
Mix_Chunk *temp = Mix_LoadWAV(filename);
if (!temp)
{
fprintf(stderr, "ERROR: Mix_LoadWAV(): %s\n", Mix_GetError());
return 0;
}
soundsM.insert(SfxContainer::value_type(alias, temp));
fprintf(stderr, "Ok.\n");
return temp;
}
//-----------------------------------------------------------------------------
Mix_Music *ResourceManager::getMusic(const char *alias, const char *filename)
{
MusicContainer::iterator it = musicM.find(alias);
if (it != musicM.end())
return (*it).second;
if (filename == 0) // requested but not loaded
{
fprintf(stderr, "Uninitialized music: %s\n", alias);
return 0;
}
fprintf(stderr, "Loading music %s (%s)...", alias, filename);
Mix_Music *temp = Mix_LoadMUS(filename);
if (!temp)
{
fprintf(stderr, "ERROR: Mix_LoadMUS(): %s\n", Mix_GetError());
return 0;
}
musicM.insert(MusicContainer::value_type(alias, temp));
fprintf(stderr, "Ok.\n");
return temp;
}
//-----------------------------------------------------------------------------
SDL_Surface *ResourceManager::getGfx(const char *alias, const char *filename)
{
GfxContainer::iterator it = graphicsM.find(alias);
if (it != graphicsM.end())
return (*it).second;
if (filename == 0) // requested but not loaded
{
fprintf(stderr, "Uninitialized graphics: %s\n", alias);
return 0;
}
fprintf(stderr, "Loading graphics %s (%s)...", alias, filename);
SDL_Surface *temp = IMG_Load(filename);
if (!temp)
{
fprintf(stderr, " failed. Error: %s\n", SDL_GetError());
return 0;
}
fprintf(stderr, "OK. Converting...");
// Convert image to video format
SDL_Surface *temp2 = SDL_DisplayFormat(temp);
if (!temp2)
{
fprintf(stderr, "failed: %s\n", SDL_GetError());
temp2 = temp;
}
else
SDL_FreeSurface(temp);
graphicsM.insert(GfxContainer::value_type(alias, temp2));
fprintf(stderr, "Ok.\n");
return temp2;
}
//-----------------------------------------------------------------------------
void ResourceManager::SetSfxVolume(int volume)
{
for (SfxContainer::iterator it = soundsM.begin(); it != soundsM.end();
++it)
{
Mix_VolumeChunk((*it).second, volume);
}
}
//-----------------------------------------------------------------------------
// THIS MUST!!! be called before SDL_Quit and SDL_CloseAudio
ResourceManager::~ResourceManager()
{
fprintf(stderr, "Releasing resources...\n");
for (GfxContainer::iterator it = graphicsM.begin(); it != graphicsM.end(); ++it)
{
fprintf(stderr, "Freeing gfx resource: %s...", (*it).first.c_str());
SDL_FreeSurface((*it).second);
fprintf(stderr, "OK.\n");
}
for (SfxContainer::iterator it = soundsM.begin(); it != soundsM.end(); ++it)
{
fprintf(stderr, "Freeing sfx resource: %s...", (*it).first.c_str());
Mix_FreeChunk((*it).second);
fprintf(stderr, "OK.\n");
}
for (MusicContainer::iterator it = musicM.begin(); it != musicM.end(); ++it)
{
fprintf(stderr, "Freeing music resource: %s (0x%08x)...", (*it).first.c_str(), (*it).second);
Mix_FreeMusic((*it).second);
fprintf(stderr, "OK.\n");
}
}
//-----------------------------------------------------------------------------
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