X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=pico%2Fpico_int.h;h=9841b183fc259d164cfd24b015ef065b34eb88b3;hb=2ec9bec58b89831cdead4cdec8f593c5b99d2715;hp=45955ad2456a0e7ac5e2e724e1b70953dea89c08;hpb=3e49ffd0bf13f3a889cfb5196c2a61962dff6d0b;p=picodrive.git

diff --git a/pico/pico_int.h b/pico/pico_int.h
index 45955ad..9841b18 100644
--- a/pico/pico_int.h
+++ b/pico/pico_int.h
@@ -272,10 +272,14 @@ struct PicoMisc
 struct Pico
 {
   unsigned char ram[0x10000];  // 0x00000 scratch ram
-  unsigned short vram[0x8000]; // 0x10000
+  union {
+    unsigned short vram[0x8000];  // 0x10000
+    unsigned char  vramb[0x4000]; // VRAM in SMS mode
+  };
   unsigned char zram[0x2000];  // 0x20000 Z80 ram
   unsigned char ioports[0x10];
-  unsigned int pad[0x3c];      // unused
+  unsigned char sms_io_ctl;
+  unsigned char pad[0xef];     // unused
   unsigned short cram[0x40];   // 0x22100
   unsigned short vsram[0x40];  // 0x22180
 
@@ -549,10 +553,12 @@ PICO_INTERNAL void PsndReset(void);
 PICO_INTERNAL void PsndDoDAC(int line_to);
 PICO_INTERNAL void PsndClear(void);
 PICO_INTERNAL void PsndGetSamples(int y);
+PICO_INTERNAL void PsndGetSamplesMS(void);
 extern int PsndDacLine;
 
 // sms.c
 void PicoPowerMS(void);
+void PicoResetMS(void);
 void PicoMemSetupMS(void);
 void PicoFrameMS(void);