X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Pico%2FPico.h;h=fb067b8d1b9ed37e488a2d90bf60a2b10054bc2d;hb=6a13ef3f56a80ac698d463f5d00235ea2a090f52;hp=435685fe49b5f9cb8f9719692cebf350ecb7073e;hpb=947fb5f96ae1efc90fb72ceb82b1f41e324c08a8;p=picodrive.git

diff --git a/Pico/Pico.h b/Pico/Pico.h
index 435685f..fb067b8 100644
--- a/Pico/Pico.h
+++ b/Pico/Pico.h
@@ -22,10 +22,14 @@ extern "C" {
 #endif
 
 // external funcs for Sega/Mega CD
-int  mp3_get_bitrate(FILE *f, int size);
-void mp3_start_play(FILE *f, int pos);
-void mp3_update(int *buffer, int length, int stereo);
+extern int  mp3_get_bitrate(FILE *f, int size);
+extern void mp3_start_play(FILE *f, int pos);
+extern void mp3_update(int *buffer, int length, int stereo);
 
+// this function should write-back d-cache and invalidate i-cache
+// on a mem region [start_addr, end_addr)
+// used by SVP dynarec
+extern void cache_flush_d_inval_i(const void *start_addr, const void *end_addr);
 
 // Pico.c
 #define POPT_EN_FM          (1<< 0) // 00 000x
@@ -150,6 +154,8 @@ void PicoDrawSetColorFormat(int which); // 0=BGR444, 1=RGB555, 2=8bit(HighPal pa
 extern void *DrawLineDest;
 #if OVERRIDE_HIGHCOL
 extern unsigned char *HighCol;
+#else
+extern unsigned char  HighCol[8+320+8];
 #endif
 extern int (*PicoScanBegin)(unsigned int num);
 extern int (*PicoScanEnd)(unsigned int num);
@@ -157,10 +163,16 @@ extern int (*PicoScanEnd)(unsigned int num);
 #ifdef _ASM_DRAW_C
 void vidConvCpyRGB565(void *to, void *from, int pixels);
 #endif
+void PicoDoHighPal555(int sh);
+extern int PicoDrawMask;
+#define PDRAW_LAYERB_ON      (1<<2)
+#define PDRAW_LAYERA_ON      (1<<3)
+#define PDRAW_SPRITES_LOW_ON (1<<4)
+#define PDRAW_SPRITES_HI_ON  (1<<7)
 // internals
 #define PDRAW_SPRITES_MOVED (1<<0) // (asm)
 #define PDRAW_WND_DIFF_PRIO (1<<1) // not all window tiles use same priority
-#define PDRAW_ACC_SPRITES   (1<<2) // accurate sprites (copied from PicoOpt)
+#define PDRAW_SPR_LO_ON_HI  (1<<2) // seen sprites without layer pri bit ontop spr. with that bit
 #define PDRAW_INTERLACE     (1<<3)
 #define PDRAW_DIRTY_SPRITES (1<<4) // (asm)
 #define PDRAW_SONIC_MODE    (1<<5) // mid-frame palette changes for 8bit renderer