CMacroTextureData* FindMacroTexture( const char *pFilename )
{
int index = g_MacroTextureLookup.Find( pFilename );
if ( g_MacroTextureLookup.IsValidIndex( index ) )
return g_MacroTextureLookup[index];
else
return NULL;
}
//-----------------------------------------------------------------------------
// FIXME: Need some better understanding of when textures should be added to
// the texture dictionary here. Is it only for files, for example?
// Texture dictionary...
//-----------------------------------------------------------------------------
ITextureInternal *CTextureManager::LoadTexture( const char *pTextureName, const char *pTextureGroupName )
{
ITextureInternal *pNewTexture = ITextureInternal::CreateFileTexture( pTextureName, pTextureGroupName );
if ( pNewTexture )
{
int iIndex = m_TextureExcludes.Find( pNewTexture->GetName() );
if ( m_TextureExcludes.IsValidIndex( iIndex ) )
{
// mark the new texture as excluded
int nDimensionsLimit = m_TextureExcludes[iIndex];
pNewTexture->MarkAsExcluded( ( nDimensionsLimit == 0 ), nDimensionsLimit );
}
// Stick the texture onto the board
pNewTexture->Download();
// FIXME: If there's been an error loading, we don't also want this error...
}
return pNewTexture;
}
int CTextureManager::FindNext( int iIndex, ITextureInternal **pTexInternal )
{
if ( iIndex == -1 && m_TextureList.Count() )
{
iIndex = m_TextureList.First();
}
else if ( !m_TextureList.Count() || !m_TextureList.IsValidIndex( iIndex ) )
{
*pTexInternal = NULL;
return -1;
}
*pTexInternal = m_TextureList[iIndex];
iIndex = m_TextureList.Next( iIndex );
if ( iIndex == m_TextureList.InvalidIndex() )
{
// end of list
iIndex = -1;
}
return iIndex;
}
