bios: firstfile delivers an event on real bios, so do that

diff --git a/libpcsxcore/psxbios.c b/libpcsxcore/psxbios.c
index aa49b23..f2f2540 100644 (file)
--- a/libpcsxcore/psxbios.c
+++ b/libpcsxcore/psxbios.c
@@ -1873,6 +1873,9 @@ void psxBios_firstfile() { // 42
                bufile(2);
        }
 
+       // firstfile() calls _card_read() internally, so deliver it's event
+       DeliverEvent(0x11, 0x2);
+
        pc0 = ra;
 }