void
Config::DumpValues( std::initializer_list<Direct::String> names,
Direct::String &out_str )
{
D_DEBUG_AT( DirectFB_Graphics, "Graphics::Config::%s( %p )\n", __FUNCTION__, this );
for (auto &name : names) {
long value;
if (GetOption( name, value ) == DFB_OK)
out_str.PrintF( "%s%s:0x%lx", out_str.empty() ? "" : ",", *name, value );
}
}
const char *
D_String_PrintTLS( const char *format, ... )
{
va_list args;
Direct::String str;
D_ASSERT( format != NULL );
va_start( args, format );
str.PrintF( format, args );
va_end( args );
return str.CopyTLS();
}
