C++ (Cpp) piggy_is_needed Examples

Example #1

File: piggy.c Project: devint1/Descent-Mobile

void piggy_read_sounds()
{
	ubyte * ptr;
	int i, sbytes;

	ptr = SoundBits;
	sbytes = 0;

	for (i=0; i<Num_sound_files; i++ )	{
		digi_sound *snd = &GameSounds[i];

		if ( SoundOffset[i] > 0 )	{
			if ( piggy_is_needed(i) )	{
				cfseek( Piggy_fp, SoundOffset[i], SEEK_SET );

				// Read in the sound data!!!
				snd->data = ptr;
				ptr += snd->length;
				sbytes += snd->length;
				cfread( snd->data, snd->length, 1, Piggy_fp );
			}
		}
	}

	mprintf(( 0, "\nActual Sound usage: %d KB\n", sbytes/1024 ));

}

Example #2

File: piggy.c Project: Garog/d1x-rebirth-ovr

void piggy_read_sounds(int pc_shareware)
{
	ubyte * ptr;
	int i, sbytes;
	int lastsize = 0;
	ubyte * lastbuf = NULL;

	if (MacPig)
	{
		// Read Mac sounds converted to RAW format (too messy to read them directly from the resource fork code-wise)
		char soundfile[32] = "Sounds/sounds.array";
		extern int ds_load(int skip, char * filename );
		PHYSFS_file *array = PHYSFSX_openReadBuffered(soundfile);	// hack for Mac Demo

		if (!array && (PHYSFSX_fsize(DEFAULT_PIGFILE_REGISTERED) == D1_MAC_SHARE_PIGSIZE))
		{
			con_printf(CON_URGENT,"Warning: Missing Sounds/sounds.array for Mac data files");
			return;
		}
		else if (array)
		{
			if (PHYSFS_read(array, Sounds, MAX_SOUNDS, 1) != 1)	// make the 'Sounds' index array match with the sounds we're about to read in
			{
				con_printf(CON_URGENT,"Warning: Can't read Sounds/sounds.array: %s", PHYSFS_getLastError());
				PHYSFS_close(array);
				return;
			}
			PHYSFS_close(array);
		}

		for (i = 0; i < MAX_SOUND_FILES; i++)
		{
			sprintf(soundfile, "SND%04d.raw", i);
			if (ds_load(0, soundfile) == 255)
				break;
		}

		return;
	}

	ptr = SoundBits;
	sbytes = 0;

	for (i=0; i<Num_sound_files; i++ )
	{
		digi_sound *snd = &GameSounds[i];

		if ( SoundOffset[i] > 0 )
		{
			if ( piggy_is_needed(i) )
			{
				PHYSFSX_fseek( Piggy_fp, SoundOffset[i], SEEK_SET );

				// Read in the sound data!!!
				snd->data = ptr;
#ifdef ALLEGRO
				ptr += snd->len;
				sbytes += snd->len;
#else
				ptr += snd->length;
				sbytes += snd->length;
#endif
		//Arne's decompress for shareware on all soundcards - [email protected]
				if (pc_shareware)
				{
					if (lastsize < SoundCompressed[i]) {
						if (lastbuf) d_free(lastbuf);
						lastbuf = d_malloc(SoundCompressed[i]);
					}
					PHYSFS_read( Piggy_fp, lastbuf, SoundCompressed[i], 1 );
					sound_decompress( lastbuf, SoundCompressed[i], snd->data );
				}
				else
#ifdef ALLEGRO
					PHYSFS_read( Piggy_fp, snd->data, snd->len, 1 );
#else
					PHYSFS_read( Piggy_fp, snd->data, snd->length, 1 );
#endif
			}
		}
	}
	if (lastbuf)
	  d_free(lastbuf);
}