BOOLEAN BinkPollFlics(void)
{
UINT32 uiCount;
BOOLEAN fFlicStatus=FALSE;
DDSURFACEDESC SurfaceDescription;
BINKFLIC *pBink=NULL;
UINT32 uiCopyToBufferFlags = guiBinkPixelFormat;
//loop through all the open flics
for(uiCount=0; uiCount < BINK_NUM_FLICS; uiCount++)
{
pBink = &BinkList[uiCount];
if( pBink->uiFlags & BINK_FLIC_PLAYING )
{
fFlicStatus = TRUE;
//do we still have to wait for the frame to be finished being displayed
if( !( BinkWait( pBink->BinkHandle ) ) )
{
DDLockSurface( pBink->lpDDS, NULL, &SurfaceDescription, 0, NULL);
BinkDoFrame( pBink->BinkHandle );
BinkCopyToBuffer( pBink->BinkHandle,
SurfaceDescription.lpSurface,
SurfaceDescription.lPitch,
pBink->BinkHandle->Height,
pBink->uiLeft,
pBink->uiTop,
uiCopyToBufferFlags );
DDUnlockSurface( pBink->lpDDS, SurfaceDescription.lpSurface);
// Check to see if the flic is done the last frame
if( pBink->BinkHandle->FrameNum == ( pBink->BinkHandle->Frames-1 ) )
{
// If flic is looping, reset frame to 0
if( pBink->uiFlags & BINK_FLIC_LOOP)
{
BinkGoto( pBink->BinkHandle, 0, 0 );
}
else if( pBink->uiFlags & BINK_FLIC_AUTOCLOSE)
{
BinkCloseFlic( pBink );
}
}
else
{
BinkNextFrame( BinkList[uiCount].BinkHandle );
}
}
}
}
return( fFlicStatus );
}
/*-----------------------------------------------------------------------------
Name : binkNextFrame
Description : advance to next frame of the Bink video file
Inputs :
Outputs :
Return :
----------------------------------------------------------------------------*/
static void binkNextFrame(void)
{
if (WaitForSingleObject(binkSemaphore, 0) == WAIT_FAILED)
{
return;
}
BinkDoFrame(bnk);
binkUpdate = TRUE;
if (bnk->FrameNum == (bnk->Frames - 1))
{
binkStopNow = TRUE;
}
else
{
BinkNextFrame(bnk);
}
ReleaseSemaphore(binkSemaphore, 1, NULL);
}
void ITextureVideo::UpdateImage()
{
#if USE_BINK
if (Bink /*&& !BinkWait( Bink )*/)
{
BinkDoFrame( Bink );
BinkCopyToBuffer( Bink,
m_pBuffer.GetData(),
m_pBuffer.GetFormat()*m_pBuffer.GetWidth(),
Bink->Height,
0,0,
BINKSURFACE24R );
if (m_pTextureManager)
m_pTextureManager->SetTextureData(this,m_pBuffer);
//printf("Process bink\n");
BinkNextFrame( Bink );
}
#endif
}
static void Show_next_frame( HBINK bink,
HBINKBUFFER bink_buffer,
HWND window )
{
//
// Decompress the Bink frame.
//
BinkDoFrame( bink );
//
// Lock the BinkBuffer so that we can copy the decompressed frame into it.
//
if ( BinkBufferLock( bink_buffer ) )
{
//
// Copy the decompressed frame into the BinkBuffer (this might be on-screen).
//
BinkCopyToBuffer( bink,
bink_buffer->Buffer,
bink_buffer->BufferPitch,
bink_buffer->Height,
0,0,
bink_buffer->SurfaceType);
//
// Unlock the BinkBuffer.
//
BinkBufferUnlock( bink_buffer );
}
//
// Tell the BinkBuffer to blit the pixels onto the screen (if the
// BinkBuffer is using an off-screen blitting style).
//
BinkBufferBlit( bink_buffer,
bink->FrameRects,
BinkGetRects( bink, bink_buffer->SurfaceType ) );
//
// Are we at the end of the movie?
//
if ( bink->FrameNum == bink->Frames )
{
//
// Yup, close the window.
//
DestroyWindow( window );
}
else
{
//
// Nope, advance to the next frame.
//
BinkNextFrame( bink );
}
}
