/*
* PlayMidiRsc: Play MIDI file associated with given resource number.
*/
void PlayMidiRsc(ID rsc)
{
debug(("PlayMidiRsc %d\n", rsc));
if (!config.play_music || !has_midi)
return;
if (playing_music)
{
PauseMusic();
playing_midi = True; /* Don't let music start */
#ifndef M59_MSS
mciSendCommand(midi_element, MCI_CLOSE, 0, 0);
#endif
PostMessage(hMain, BK_NEWSOUND, SOUND_MIDI, rsc);
return;
}
#ifndef M59_MSS
/* If sound is already going, stop it and prepare to start new one */
if (playing_midi)
{
mciSendCommand(midi_element, MCI_CLOSE, 0, 0);
PostMessage(hMain, BK_NEWSOUND, SOUND_MIDI, rsc);
return;
}
#endif
NewMusic(SOUND_MIDI, rsc);
}
static void CheckCheats(void)
{
if ((NewJoyPadButtons & PadStart) && !(players.AutomapFlags & AF_OPTIONSACTIVE)) { /* Pressed pause? */
if (gamepaused || !(JoyPadButtons&PadUse)) {
gamepaused ^= 1; /* Toggle the pause flag */
if (gamepaused) {
PauseMusic();
} else {
ResumeMusic();
}
}
}
}
void Mixer::LoadMusic(std::string const & filename)
{
if (theBgMusic)
{
LOG_DEBUG() << "Changing BG music to:" << filename;
if (1 == Mix_PlayingMusic())
{
// Stop music that is already playing
PauseMusic();
}
}
else
{
LOG_DEBUG() << "Loading BG music:" << filename;
}
std::map<std::string, Mix_Music*>::const_iterator cachedSong = theMusicCatalog.find(filename);
if (cachedSong == theMusicCatalog.end())
{
// Song has not been loaded before
theBgMusic = Mix_LoadMUS(filename.c_str());
if (theBgMusic == nullptr)
{
LOG_WARNING() << "Error loading BG Music (" << filename << "): " << Mix_GetError();
}
else
{
theMusicCatalog[filename] = theBgMusic;
}
}
else
{
// We already had this song in our cache songs!
LOG_DEBUG() << "Loading song from cache:" << filename;
theBgMusic = (cachedSong->second);
}
}
int SDLU_EventFilter( const SDL_Event *event )
{
switch( event->type ) {
// Put keydowns in a buffer
case SDL_KEYDOWN:
if( s_interestedInTyping
&& event->key.keysym.sym < 300
&& s_keyBufferFilled < sizeof(s_keyBufferASCII) )
{
s_keyBufferFilled++;
s_keyBufferASCII[s_keyBufferPutAt] = event->key.keysym.unicode;
s_keyBufferSDL [s_keyBufferPutAt] = event->key.keysym.sym;
s_keyBufferPutAt = (s_keyBufferPutAt + 1) % sizeof(s_keyBufferASCII);
}
if( ((event->key.keysym.sym == SDLK_F4) &&
(event->key.keysym.mod & (KMOD_LALT | KMOD_RALT))) ||
((event->key.keysym.sym == SDLK_q) &&
(event->key.keysym.mod & (KMOD_LMETA | KMOD_RMETA))) )
{
finished = true;
}
break;
case SDL_MOUSEBUTTONDOWN:
if( event->button.button == SDL_BUTTON_LEFT )
s_mouseButton = true;
s_mousePosition.y = event->button.y;
s_mousePosition.x = event->button.x;
break;
case SDL_MOUSEBUTTONUP:
if( event->button.button == SDL_BUTTON_LEFT )
s_mouseButton = false;
s_mousePosition.y = event->button.y;
s_mousePosition.x = event->button.x;
break;
case SDL_MOUSEMOTION:
s_mousePosition.y = event->motion.y;
s_mousePosition.x = event->motion.x;
s_mouseButton = event->motion.state & SDL_BUTTON(1);
break;
case SDL_QUIT:
finished = true;
break;
// Handle gaining and losing focus (kind of cheesy)
case SDL_ACTIVEEVENT:
if( (event->active.state & SDL_APPINPUTFOCUS) )
{
if( !event->active.gain && s_isForeground )
{
FreezeGameTickCount();
PauseMusic();
s_isForeground = false;
}
else if( event->active.gain && !s_isForeground )
{
UnfreezeGameTickCount();
ResumeMusic();
s_isForeground = true;
DoFullRepaint();
}
}
break;
}
return 0;
}
int main(int argc, char *argv[])
{
// Initialize the SDL library
// This is required to avoid _main errors at runtime.
#ifdef UseSDLMixer
if ( SDL_Init(SDL_INIT_VIDEO | SDL_INIT_AUDIO) < 0 ) {
#else
if ( SDL_Init(SDL_INIT_VIDEO ) < 0 ) {
#endif
fprintf(stderr, "Couldn't initialize SDL: %s\n",
SDL_GetError());
exit(1);
}
// Init SDL_Image - only applies above 1.2.7
// load support for the JPG and PNG image formats
int IMGflags=IMG_INIT_JPG|IMG_INIT_PNG;
int initted=IMG_Init(IMGflags);
if(initted && IMGflags != IMGflags) {
printf("IMG_Init: Failed to init required jpg and png support!\n");
printf("IMG_Init: %s\n", IMG_GetError());
// handle error
}
#ifdef UseSDLMixer
// Initialize SDL mixer.
if(Mix_OpenAudio(44100, MIX_DEFAULT_FORMAT, 2, 1024) != 0) {
fprintf(stderr, "Unable to initialize audio: %s\n", Mix_GetError());
exit(1);
}
#endif
// Retrieve display gamma for reference in fade in/fade out routines.
SDL_GetGammaRamp(redGamma, greenGamma, blueGamma);
// printf("%u", *redGamma);
Initialize( );
LoadPrefs( );
ReserveMonitor( );
ShowTitle( );
ChooseMusic( 13 );
while( !finished )
{
if( showStartMenu )
{
GameStartMenu( );
showStartMenu = false;
}
if( !finished )
{
DoFullRepaint = NeedRefresh;
CheckKeys( );
HandlePlayers( );
UpdateOpponent( );
UpdateBalloon( );
UpdateSound( );
DoFullRepaint = NoPaint;
if( needsRefresh )
{
RefreshAll();
needsRefresh = false;
}
if( !showStartMenu && pauseKey )
{
FreezeGameTickCount( );
PauseMusic( );
MaskRect( &playerWindowRect[0] );
MaskRect( &playerWindowRect[1] );
WaitForRelease( );
HandleDialog( kPauseDialog );
WaitForRelease( );
RefreshPlayerWindow( 0 );
RefreshPlayerWindow( 1 );
ResumeMusic( );
UnfreezeGameTickCount( );
}
}
}
SavePrefs( );
ReleaseMonitor( );
return 0;
}
void NoPaint( void )
{
}
void MaskRect( MRect *r )
{
SDL_Rect sdlRect;
SDLU_MRectToSDLRect( r, &sdlRect );
SDLU_BlitFrontSurface( backdropSurface, &sdlRect, &sdlRect );
}
void CSoundManager::Pause(bool pauseIt)
{
PauseMusic(pauseIt);
PauseAmbient(pauseIt);
PauseAction(pauseIt);
}