ImageData ReadImage(char* fileName)
{
// Check that fileName ends in either jpg or png, and dispatch if so
if (strcmp("png", fileName + strlen(fileName) - 3) == 0)
return ReadPNG(fileName);
else if (strcmp("jpg", fileName + strlen(fileName) - 3) == 0)
return ReadJPG(fileName);
else {
ImageData meta;
meta.valid = false;
return meta;
}
}
//*************************************************************************************
//
//*************************************************************************************
CTexture * CTextureManager::Create( const CString & filename, bool warn )
{
CTexture * p_texture( NULL );
CFile * const p_file( CFileSystem::Open( filename, "rb" ) );
if ( p_file != NULL )
{
const CString extension( p_file->GetExtension() );
if ( extension == "png" || extension == "PNG" )
{
p_texture = ReadPNG( p_file );
}
else if ( extension == "tga" || extension == "TGA" )
{
p_texture = ReadTGA( p_file );
}
else if ( extension == "jpg" || extension == "JPG" )
{
p_texture = ReadJPG( p_file );
}
else if ( extension == "bmp" || extension == "BMP" )
{
p_texture = ReadBMP( p_file );
}
else
{
TRACE( "Unrecognised image extension %s\n", extension.GetPtr() );
ASSERT( 0, "" );
}
CFileSystem::Close( p_file );
}
if ( p_texture == NULL )
{
if ( warn == true )
{
TRACE( "Failed to load image %s\n", filename.GetPtr() );
ASSERT( 0, "" );
}
}
return p_texture;
}