savestates works

[picodrive.git] / Pico / Pico.h

diff --git a/Pico/Pico.h b/Pico/Pico.h
index 05ae4b8..2d0c283 100644 (file)
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -19,9 +19,10 @@
 extern "C" {\r
 #endif\r
 \r
-// external\r
-int mp3_get_bitrate(FILE *f, int size);\r
+// external funcs for Sega/Mega CD\r
+int  mp3_get_bitrate(FILE *f, int size);\r
 void mp3_start_play(FILE *f, int pos);\r
+int  mp3_get_offset(void); // 0-1023\r
 \r
 \r
 // Pico.c\r
@@ -47,11 +48,13 @@ int PicoFrameMCD(void);
 // Area.c\r
 typedef size_t (arearw)(void *p, size_t _size, size_t _n, void *file);\r
 typedef size_t (areaeof)(void *file);\r
+typedef int    (areaseek)(void *file, long offset, int whence);\r
 // Save or load the state from PmovFile:\r
 int PmovState(int PmovAction, void *PmovFile); // &1=for reading &2=for writing &4=volatile &8=non-volatile\r
 extern arearw  *areaRead;  // external read and write function pointers for\r
 extern arearw  *areaWrite; // gzip save state ability\r
 extern areaeof *areaEof;\r
+extern areaseek *areaSeek;\r
 \r
 // Cart.c\r
 int PicoCartLoad(FILE *f,unsigned char **prom,unsigned int *psize);\r