/* If this returns true, a low-resolution banner was loaded, and the full-res
* banner should be loaded later. */
bool FadingBanner::LoadFromCachedBanner( const CString &path )
{
/* If we're already on the given banner, don't fade again. */
if( path != "" && m_Banner[GetBackIndex()].GetTexturePath() == path )
return false;
if( path == "" )
{
LoadFallback();
return false;
}
/* If we're currently fading to the given banner, go through this again,
* which will cause the fade-in to be further delayed. */
RageTextureID ID;
bool bLowRes = (PREFSMAN->m_BannerCache != PrefsManager::BNCACHE_FULL);
if( !bLowRes )
{
ID = path;
Sprite::SongBannerTexture( ID );
}
else
{
/* Try to load the low quality version. */
ID = BANNERCACHE->LoadCachedBanner( path );
}
if( !TEXTUREMAN->IsTextureRegistered(ID) )
{
/* Oops. We couldn't load a banner quickly. We can load the actual
* banner, but that's slow, so we don't want to do that when we're moving
* fast on the music wheel. In that case, we should just keep the banner
* that's there (or load a "moving fast" banner). Once we settle down,
* we'll get called again and load the real banner. */
if( m_bMovingFast )
return false;
if( IsAFile(path) )
Load( path );
else
LoadFallback();
return false;
}
BeforeChange();
m_Banner[GetBackIndex()].Load( ID );
return bLowRes;
}
void FadingBanner::DrawPrimitives()
{
// draw manually
// ActorFrame::DrawPrimitives();
m_Banner[GetBackIndex()].Draw();
m_Banner[m_iIndexFront].Draw();
}
void FadingBanner::BeforeChange()
{
m_Banner[m_iIndexFront].SetDiffuse( RageColor(1,1,1,1) );
m_iIndexFront = GetBackIndex();
m_Banner[m_iIndexFront].SetDiffuse( RageColor(1,1,1,1) );
m_Banner[m_iIndexFront].StopTweening();
m_Banner[m_iIndexFront].BeginTweening( FADE_SECONDS ); // fade out
m_Banner[m_iIndexFront].SetDiffuse( RageColor(1,1,1,0) );
/* We're about to load a banner. It'll probably cause a frame skip or
* two. Skip an update, so the fade-in doesn't skip. */
m_bSkipNextBannerUpdate = true;
}
bool FadingBanner::Load( RageTextureID ID )
{
BeforeChange();
bool bRet = m_Banner[GetBackIndex()].Load(ID);
return bRet;
}
void FadingBanner::LoadFallback()
{
BeforeChange();
m_Banner[GetBackIndex()].LoadFallback();
}
void FadingBanner::LoadRandom()
{
BeforeChange();
m_Banner[GetBackIndex()].LoadRandom();
}
void FadingBanner::LoadAllMusic()
{
BeforeChange();
m_Banner[GetBackIndex()].LoadAllMusic();
}
