X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FPico.h;h=017859035fc935987901c2771ec9f7e5bd44bc46;hb=ef4eb506de324df73bcda06f027a20349c69d05f;hp=f443baebfdcd2d32f6db5579d839be1de71bbaf4;hpb=406c96c547a11046f63cb88bd0bc666003812608;p=picodrive.git

diff --git a/Pico/Pico.h b/Pico/Pico.h
index f443bae..0178590 100644
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -71,8 +71,20 @@ extern int  (*PicoMCDcloseTray)(void);
 extern int PicoCDBuffers;
 
 // Pico/Pico.c
-extern int PicoPicoPenPos[2]; // x: 0x03c-0x17d, y: 0x200-0x2d8
-extern int PicoPicoPage;
+#define XPCM_BUFFER_SIZE (320+32)
+typedef struct
+{
+	int pen_pos[2];
+	int page;
+	// internal
+	int fifo_bytes;      // free bytes in FIFO
+	int fifo_line_bytes; // float part, << 16
+	int line_counter;
+	unsigned short r1, r12;
+	unsigned char xpcm_buffer[XPCM_BUFFER_SIZE+4];
+	unsigned char *xpcm_ptr;
+} picohw_state;
+extern picohw_state PicoPicohw;
 
 // Area.c
 typedef size_t (arearw)(void *p, size_t _size, size_t _n, void *file);