added PicoGetStat() for win32

git-svn-id: file:///home/notaz/opt/svn/PicoDrive@344 be3aeb3a-fb24-0410-a615-afba39da0efa

diff --git a/Pico/Pico.c b/Pico/Pico.c
index bf8b707..0e9ee6c 100644 (file)
--- a/Pico/Pico.c
+++ b/Pico/Pico.c
@@ -502,6 +502,17 @@ void PicoFrameDrawOnly(void)
   for (y=0;y<224;y++) PicoLine(y);\r
 }\r
 \r
+int PicoGetStat(pstat_t which)\r
+{\r
+  switch (which)\r
+  {\r
+    case PS_PAL:       return Pico.m.pal;\r
+    case PS_40_CELL:   return Pico.video.reg[12]&1;\r
+    case PS_240_LINES: return Pico.m.pal && (Pico.video.reg[1]&8);\r
+  }\r
+  return 0;\r
+}\r
+\r
 // callback to output message from emu\r
 void (*PicoMessage)(const char *msg)=NULL;\r
 \r

diff --git a/Pico/Pico.h b/Pico/Pico.h
index 23e9e0b..efedc81 100644 (file)
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -49,6 +49,8 @@ void PicoFrameDrawOnly(void);
 extern int PicoPad[2]; // Joypads, format is MXYZ SACB RLDU\r
 extern void (*PicoWriteSound)(int len); // called once per frame at the best time to send sound buffer (PsndOut) to hardware\r
 extern void (*PicoMessage)(const char *msg); // callback to output text message from emu\r
+typedef enum { PS_PAL, PS_40_CELL, PS_240_LINES } pstat_t;\r
+int  PicoGetStat(pstat_t which);\r
 \r
 // cd/Pico.c\r
 extern void (*PicoMCDopenTray)(void);\r
@@ -125,7 +127,7 @@ void vidConvCpyRGB565(void *to, void *from, int pixels);
 \r
 // Draw2.c\r
 // stuff below is optional\r
-extern unsigned char  *PicoDraw2FB;  // buffer for fasr renderer in format (8+320)x(8+224+8) (eights for borders)\r
+extern unsigned char  *PicoDraw2FB;  // buffer for fast renderer in format (8+320)x(8+224+8) (eights for borders)\r
 extern unsigned short *PicoCramHigh; // pointer to CRAM buff (0x40 shorts), converted to native device color (works only with 16bit for now)\r
 extern void (*PicoPrepareCram)();    // prepares PicoCramHigh for renderer to use\r
 \r