X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FPico.h;h=3714ad1200ce318c72f8f80cd3f4f723762bcb42;hb=2cb51c3c621ed60e192e8342fdeb4225def91bd8;hp=be3015aaac33c81fa8138fbbda9ad3e9bf77c4d7;hpb=d49b10c2f2c58e03a1be8b3b9e8bfc08703e0ce0;p=picodrive.git

diff --git a/Pico/Pico.h b/Pico/Pico.h
index be3015a..3714ad1 100644
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -48,10 +48,15 @@ void mp3_update(int *buffer, int length, int stereo);
 #define POPT_EN_SVP_DRC     (1<<17)
 #define POPT_DIS_SPRITE_LIM (1<<18)
 extern int PicoOpt; // bitfield
+#define PAHW_MCD  (1<<0)
+#define PAHW_32X  (1<<1)
+#define PAHW_SVP  (1<<2)
+#define PAHW_PICO (1<<3)
+extern int PicoAHW;            // Pico active hw
 extern int PicoVer;
-extern int PicoSkipFrame; // skip rendering frame, but still do sound (if enabled) and emulation stuff
+extern int PicoSkipFrame;      // skip rendering frame, but still do sound (if enabled) and emulation stuff
 extern int PicoRegionOverride; // override the region detection 0: auto, 1: Japan NTSC, 2: Japan PAL, 4: US, 8: Europe
-extern int PicoAutoRgnOrder; // packed priority list of regions, for example 0x148 means this detection order: EUR, USA, JAP
+extern int PicoAutoRgnOrder;   // packed priority list of regions, for example 0x148 means this detection order: EUR, USA, JAP
 extern int PicoSVPCycles;
 int  PicoInit(void);
 void PicoExit(void);
@@ -71,13 +76,19 @@ extern int  (*PicoMCDcloseTray)(void);
 extern int PicoCDBuffers;
 
 // Pico/Pico.c
+#define XPCM_BUFFER_SIZE (320+160)
 typedef struct
 {
 	int pen_pos[2];
 	int page;
 	// internal
-	int fifo_bytes;
+	int fifo_bytes;      // bytes in FIFO
+	int fifo_bytes_prev;
+	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;