gSurface *gLoadImage(const char *name)
{
gSurface *ret;
SDL_RWops *ops;
if(!PHYSFS_exists(name))
{
gSetError("gLoadImage was unable to load the image %s", name);
return NULL;
}
ops = PHYSFSRWOPS_openRead(name);
if(!ops)
{
gSetError("gLoadImage was unable to load the image %s: failed _openRead", name);
return NULL;
}
if(!(ret = IMG_Load_RW(ops, true)))
{
gSetError("gLoadImage was unable to load the image %s: %s", name, SDL_GetError());
return NULL;
}
return ret;
}
void SDLInteraction::playSoundFile(const QString & soundFile)
{
if (!HWForm::config || !HWForm::config->isFrontendSoundEnabled()) return;
SDLAudioInit();
if (!m_audioInitialized) return;
if (!m_soundMap->contains(soundFile))
m_soundMap->insert(soundFile, Mix_LoadWAV_RW(PHYSFSRWOPS_openRead(soundFile.toLocal8Bit().constData()), 1));
//FIXME: this is a hack, but works as long as we have few concurrent playing sounds
if (Mix_Playing(lastchannel) == false)
lastchannel = Mix_PlayChannel(-1, m_soundMap->value(soundFile), 0);
}
Mix_Music *music_load_music(cptr file)
{
Mix_Music *music;
SDL_RWops *rops;
if (!esettings_get_int("audio.music.enable", 1)) return NULL;
rops = PHYSFSRWOPS_openRead(file);
if (!rops)
{
return NULL;
}
music = Mix_LoadMUS_RW(rops);
return music;
}
Mix_Chunk *music_load_sample(cptr file)
{
Mix_Chunk *sample;
SDL_RWops *rops;
if (!esettings_get_int("audio.effects.enable", 1)) return NULL;
rops = PHYSFSRWOPS_openRead(file);
if (!rops)
{
return NULL;
}
sample = Mix_LoadWAV_RW(rops, TRUE);
if (sample) Mix_VolumeChunk(sample, SDL_MIX_MAXVOLUME);
return sample;
}
void SDLInteraction::startMusic()
{
if (m_isPlayingMusic)
return;
m_isPlayingMusic = true;
if (m_musicTrack.isEmpty())
return;
SDLAudioInit();
if (!m_audioInitialized) return;
if (m_music == NULL)
m_music = Mix_LoadMUS_RW(PHYSFSRWOPS_openRead(m_musicTrack.toLocal8Bit().constData()), 0);
Mix_VolumeMusic(MIX_MAX_VOLUME/4);
Mix_FadeInMusic(m_music, -1, 1750);
}
SDL_RWops* VFS::GetRWops(const std::string& file)
{
// Use physfs-rwops to get the file from memory as an sdl_rwops file.
return PHYSFSRWOPS_openRead(file.c_str());
}
