bool CWav::Init()
{
if( !m_uiSampleCount )
return false;
Clear();
m_ptBufferL = new TValue[m_uiSampleCount];
m_ptBufferR = new TValue[m_uiSampleCount];
MEM_ZERO( m_ptBufferL, m_uiSampleCount * sizeof(TValue) );
MEM_ZERO( m_ptBufferR, m_uiSampleCount * sizeof(TValue) );
return true;
}
void *
createPlayList(char * title)
{
PlayList * pl = MEM_ALLOC(sizeof(PlayList));
if (pl==NULL){
PL_ERR("%s failed, no memory!\n", __FUNCTION__);
goto err;
}
MEM_ZERO(pl, sizeof(PlayList));
if (title==NULL)
title = DEFAULT_PL_TITLE;
pl->title = MEM_ALLOC(strlen(title)+1);
if (pl->title==NULL){
PL_ERR("%s failed, no memory!\n");
goto err;
}
strcpy(pl->title, title);
return (void *)pl;
err:
if (pl){
MEM_FREE(pl);
pl=NULL;
}
return (void *)pl;
}
bool CWav::CData::Init()
{
if( !m_uiSampleCount )
return false;
Clear();
m_ptBuffer = new TValue[m_uiSampleCount];
MEM_ZERO( m_ptBuffer, m_uiSampleCount * sizeof(TValue) );
m_uiInstanceCount = 1;
return true;
}
void __zero__(Real *dp, int len)
#endif
{
#ifdef CHAR0ISDBL0
/* if a floating point zero is equivalent to a string of nulls */
MEM_ZERO((char * )dp, len*sizeof(Real));
#else
/* else, need to zero the array entry by entry */
int i;
for ( i = 0; i < len; i++ )
dp[i] = 0.0;
#endif
}
/* __zzero__ -- zeros an array of complex numbers */
void __zzero__(complex *zp,int len)
{
/* if a Real precision zero is equivalent to a string of nulls */
MEM_ZERO((char *)zp,len*sizeof(complex));
/* else, need to zero the array entry by entry */
/******************************
while ( len-- )
{
zp->re = zp->im = 0.0;
zp++;
}
******************************/
}
PlayItem *
addItemAtTail(void * hdl, fsl_player_s8 * iName, fsl_player_s32 copy)
{
PlayItemCtl * item = NULL;
PlayList * pl = (PlayList *)hdl;
if ((pl==NULL)||(iName==NULL)){
PL_ERR("%s failed, parameters error!\n", __FUNCTION__);
goto err;
}
item = MEM_ALLOC(sizeof(PlayItemCtl));
if (item==NULL){
PL_ERR("%s failed, no memory!\n");
goto err;
}
MEM_ZERO(item, sizeof(PlayItemCtl));
if (copy){
item->buffer = MEM_ALLOC(strlen(iName));
if (item->buffer==NULL){
PL_ERR("%s failed, no memory!\n");
goto err;
}
strcpy(item->buffer, iName);
item->pi.name = item->buffer;
}else{
item->pi.name = iName;
}
item->pl = pl;
item->prev = pl->tail;
if (pl->head){
pl->tail->next = item;
pl->tail= item;
}else{
pl->head = pl->tail = item;
}
return (PlayItem *)item;
err:
if (item){
MEM_FREE(item);
item=NULL;
}
return (PlayItem *)item;
}
void CGmObjSkybox::Clear()
{
MEM_ZERO( m_apoTex, sizeof(m_apoTex) );
m_bIsValid = false;
}
