distinguish VR SVP from 32X version

[picodrive.git] / pico / pico.c

diff --git a/pico/pico.c b/pico/pico.c
index 7c7a93e..bbc514f 100644 (file)
--- a/pico/pico.c
+++ b/pico/pico.c
@@ -16,6 +16,7 @@ int PicoSkipFrame;     // skip rendering frame?
 int PicoPad[2];        // Joypads, format is MXYZ SACB RLDU\r
 int PicoPadInt[2];     // internal copy\r
 int PicoAHW;           // active addon hardware: PAHW_*\r
+int PicoQuirks;        // game-specific quirks\r
 int PicoRegionOverride; // override the region detection 0: Auto, 1: Japan NTSC, 2: Japan PAL, 4: US, 8: Europe\r
 int PicoAutoRgnOrder;\r
 \r
@@ -70,6 +71,9 @@ void PicoPower(void)
   Pico.video.pending_ints=0;\r
   z80_reset();\r
 \r
+  // my MD1 VA6 console has this in IO\r
+  Pico.ioports[1] = Pico.ioports[2] = Pico.ioports[3] = 0xff;\r
+\r
   // default VDP register values (based on Fusion)\r
   Pico.video.reg[0] = Pico.video.reg[1] = 0x04;\r
   Pico.video.reg[0xc] = 0x81;\r