Black screen when I start some games

When I start Pokemon Alpha Sapphire or Omega Ruby, I can see only a black screen. I’ve played other games and they worked perfectly. I’ve tried different roms but nothing changed. Can someone explain me why?

System Information
Windows 10
Intel Core i5-4460 CPU 3.20GHz

citra_log.txt (670.5 KB)

I found some issues in that log that need resolving: