X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FPico.h;h=017859035fc935987901c2771ec9f7e5bd44bc46;hb=ef4eb506de324df73bcda06f027a20349c69d05f;hp=8398e7491c27fef2ba2233f724e2810d1a940ad9;hpb=1e6b5e39f45341524d90a4c71776e92a6d2d6fe5;p=picodrive.git

diff --git a/Pico/Pico.h b/Pico/Pico.h
index 8398e74..0178590 100644
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -71,14 +71,18 @@ extern int  (*PicoMCDcloseTray)(void);
 extern int PicoCDBuffers;
 
 // Pico/Pico.c
+#define XPCM_BUFFER_SIZE (320+32)
 typedef struct
 {
 	int pen_pos[2];
 	int page;
 	// internal
-	int fifo_bytes;
+	int fifo_bytes;      // free bytes in FIFO
+	int fifo_line_bytes; // float part, << 16
 	int line_counter;
-	unsigned int r1, r12;
+	unsigned short r1, r12;
+	unsigned char xpcm_buffer[XPCM_BUFFER_SIZE+4];
+	unsigned char *xpcm_ptr;
 } picohw_state;
 extern picohw_state PicoPicohw;