From: notaz <notasas@gmail.com>
Date: Sun, 3 Feb 2008 20:29:22 +0000 (+0000)
Subject: added PicoGetStat() for win32
X-Git-Tag: v1.85~583
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8e5427a06854695302a879dba5f0cbb3886e7253;p=picodrive.git

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
--- a/Pico/Pico.c
+++ b/Pico/Pico.c
@@ -502,6 +502,17 @@ void PicoFrameDrawOnly(void)
   for (y=0;y<224;y++) PicoLine(y);
 }
 
+int PicoGetStat(pstat_t which)
+{
+  switch (which)
+  {
+    case PS_PAL:       return Pico.m.pal;
+    case PS_40_CELL:   return Pico.video.reg[12]&1;
+    case PS_240_LINES: return Pico.m.pal && (Pico.video.reg[1]&8);
+  }
+  return 0;
+}
+
 // callback to output message from emu
 void (*PicoMessage)(const char *msg)=NULL;
 
diff --git a/Pico/Pico.h b/Pico/Pico.h
index 23e9e0b..efedc81 100644
--- 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
 extern void (*PicoWriteSound)(int len); // called once per frame at the best time to send sound buffer (PsndOut) to hardware
 extern void (*PicoMessage)(const char *msg); // callback to output text message from emu
+typedef enum { PS_PAL, PS_40_CELL, PS_240_LINES } pstat_t;
+int  PicoGetStat(pstat_t which);
 
 // cd/Pico.c
 extern void (*PicoMCDopenTray)(void);
@@ -125,7 +127,7 @@ void vidConvCpyRGB565(void *to, void *from, int pixels);
 
 // Draw2.c
 // stuff below is optional
-extern unsigned char  *PicoDraw2FB;  // buffer for fasr renderer in format (8+320)x(8+224+8) (eights for borders)
+extern unsigned char  *PicoDraw2FB;  // buffer for fast renderer in format (8+320)x(8+224+8) (eights for borders)
 extern unsigned short *PicoCramHigh; // pointer to CRAM buff (0x40 shorts), converted to native device color (works only with 16bit for now)
 extern void (*PicoPrepareCram)();    // prepares PicoCramHigh for renderer to use