示例#1
0
BOOLEAN
_ReleaseSoundBankData (MEM_HANDLE Snd)
{
	STRING_TABLEPTR fxTab;

	LockStringTable (Snd, &fxTab);
	if (fxTab)
	{
		int snd_ct;
		TFB_SoundSample **sptr;

		snd_ct = fxTab->StringCount;
		sptr = (TFB_SoundSample **)((BYTE *)fxTab + fxTab->StringOffsets[0]);
		while (snd_ct--)
		{
			int i;
			
			for (i = 0; i < NUM_SOUNDSOURCES; ++i)
			{
				if (soundSource[i].sample == (*sptr))
				{
					StopSource (i);
					soundSource[i].sample = NULL;
				}
			}

            if ((*sptr)->decoder)
			    SoundDecoder_Free ((*sptr)->decoder);
			audio_DeleteBuffers ((*sptr)->num_buffers, (*sptr)->buffer);
			HFree ((*sptr)->buffer);
			if ((*sptr)->buffer_tag)
				HFree ((*sptr)->buffer_tag);
			HFree (*sptr);
			*sptr++ = 0;
		}
		UnlockStringTable (Snd);
		FreeStringTable (Snd);

		return (TRUE);
	}

	return (FALSE);
}
示例#2
0
MEM_HANDLE
_GetSoundBankData (uio_Stream *fp, DWORD length)
{
	int snd_ct, n;
	DWORD opos;
	char CurrentLine[1024], filename[1024];
#define MAX_FX 256
	TFB_SoundSample *sndfx[MAX_FX];
	STRING_TABLE Snd;

	(void) length;  // ignored
	opos = uio_ftell (fp);

	{
		char *s1, *s2;

		if (_cur_resfile_name == 0
			|| (((s2 = 0), (s1 = strrchr (_cur_resfile_name, '/')) == 0)
			&& (s2 = strrchr (_cur_resfile_name, '\\')) == 0))
			n = 0;
		else
		{
			if (s2 > s1)
				s1 = s2;
			n = s1 - _cur_resfile_name + 1;
			strncpy (filename, _cur_resfile_name, n);
		}
	}

	snd_ct = 0;
	while (uio_fgets (CurrentLine, sizeof (CurrentLine), fp) &&
			snd_ct < MAX_FX)
	{
		if (sscanf(CurrentLine, "%s", &filename[n]) == 1)
		{
			log_add (log_Info, "_GetSoundBankData(): loading %s", filename);

			sndfx[snd_ct] = (TFB_SoundSample *) HCalloc (sizeof (TFB_SoundSample));

			sndfx[snd_ct]->decoder = SoundDecoder_Load (contentDir,
					filename, 4096, 0, 0);
			if (!sndfx[snd_ct]->decoder)
			{
				log_add (log_Warning, "_GetSoundBankData(): couldn't load %s", filename);
				HFree (sndfx[snd_ct]);
			}
			else
			{
				uint32 decoded_bytes;

				decoded_bytes = SoundDecoder_DecodeAll (sndfx[snd_ct]->decoder);
				log_add (log_Info, "_GetSoundBankData(): decoded_bytes %d", decoded_bytes);
				
				sndfx[snd_ct]->num_buffers = 1;
				sndfx[snd_ct]->buffer = (audio_Object *) HMalloc (
						sizeof (audio_Object) * sndfx[snd_ct]->num_buffers);
				audio_GenBuffers (sndfx[snd_ct]->num_buffers, sndfx[snd_ct]->buffer);
				audio_BufferData (sndfx[snd_ct]->buffer[0], sndfx[snd_ct]->decoder->format,
					sndfx[snd_ct]->decoder->buffer, decoded_bytes,
					sndfx[snd_ct]->decoder->frequency);

				SoundDecoder_Free (sndfx[snd_ct]->decoder);
				sndfx[snd_ct]->decoder = NULL;
				
				++snd_ct;
			}
		}
		else
		{
			log_add (log_Warning, "_GetSoundBankData: Bad file!");
		}

		// pkunk insult fix 2002/11/12 (ftell shouldn't be needed for loop to terminate)
		/*if (uio_ftell (fp) - opos >= length)
			break;*/
	}

	Snd = 0;
	if (snd_ct && (Snd = AllocStringTable (
		sizeof (STRING_TABLE_DESC)
		+ (sizeof (DWORD) * snd_ct)
		+ (sizeof (sndfx[0]) * snd_ct)
		)))
	{
		STRING_TABLEPTR fxTab;

		LockStringTable (Snd, &fxTab);
		if (fxTab == 0)
		{
			while (snd_ct--)
			{
				if (sndfx[snd_ct]->decoder)
					SoundDecoder_Free (sndfx[snd_ct]->decoder);
				HFree (sndfx[snd_ct]);
			}

			FreeStringTable (Snd);
			Snd = 0;
		}
		else
		{
			DWORD *offs, StringOffs;

			fxTab->StringCount = snd_ct;
			fxTab->flags = 0;
			offs = fxTab->StringOffsets;
			StringOffs = sizeof (STRING_TABLE_DESC) + (sizeof (DWORD) * snd_ct);
			memcpy ((BYTE *)fxTab + StringOffs, sndfx, sizeof (sndfx[0]) * snd_ct);
			do
			{
				*offs++ = StringOffs;
				StringOffs += sizeof (sndfx[0]);
			} while (snd_ct--);
			UnlockStringTable (Snd);
		}
	}

	return ((MEM_HANDLE)Snd);
}
示例#3
0
DIRENTRY_REF
LoadDirEntryTable (uio_DirHandle *dirHandle, const char *path,
		const char *pattern, match_MatchType matchType, PCOUNT pnum_entries)
{
	uio_DirList *dirList;
	COUNT num_entries, length;
	COUNT i;
	COUNT slen;
	uio_DirHandle *dir;
	STRING_TABLE StringTable;
	STRING_TABLEPTR lpST;
	PSTR lpStr;
	PDWORD lpLastOffs;

	dir = uio_openDirRelative (dirHandle, path, 0);
	assert(dir != NULL);
	dirList = uio_getDirList (dir, "", pattern, matchType);
	assert(dirList != NULL);
	num_entries = 0;
	length = 0;

	// First, count the amount of space needed
	for (i = 0; i < dirList->numNames; i++)
	{
		struct stat sb;

		if (dirList->names[i][0] == '.')
		{
			dirList->names[i] = NULL;
			continue;
		}
		if (uio_stat (dir, dirList->names[i], &sb) == -1)
		{
			dirList->names[i] = NULL;
			continue;
		}
		if (!S_ISREG (sb.st_mode))
		{
			dirList->names[i] = NULL;
			continue;
		}
		length += strlen (dirList->names[i]) + 1;
		num_entries++;
	}
	uio_closeDir (dir);

	if (num_entries == 0) {
		uio_DirList_free(dirList);
		*pnum_entries = 0;
		return ((DIRENTRY_REF) 0);
	}

	slen = sizeof (STRING_TABLE_DESC)
			+ (num_entries * sizeof (DWORD));
	StringTable = AllocResourceData (slen + length, 0);
	LockStringTable (StringTable, &lpST);
	if (lpST == 0)
	{
		FreeStringTable (StringTable);
		uio_DirList_free(dirList);
		*pnum_entries = 0;
		return ((DIRENTRY_REF) 0);
	}
	lpST->StringCount = num_entries;
	lpLastOffs = &lpST->StringOffsets[0];
	*lpLastOffs = slen;
	lpStr = (PSTR)lpST + slen;

	for (i = 0; i < dirList->numNames; i++)
	{
		int size;
		if (dirList->names[i] == NULL)
			continue;
		size = strlen (dirList->names[i]) + 1;
		memcpy (lpStr, dirList->names[i], size);
		lpLastOffs[1] = lpLastOffs[0] + size;
		lpLastOffs++;
		lpStr += size;
	}
	
	uio_DirList_free(dirList);
	*pnum_entries = num_entries;
	UnlockStringTable (StringTable);
	return ((DIRENTRY_REF) StringTable);
}