X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=pico%2Fpico.h;h=c274b806f67a87ec15857f847384f5133297517b;hb=b60b8745c02ebe6fb6584161b4ee5feae1716000;hp=f15915d451a433de580575be2e08b19120107351;hpb=5e128c6d279ac90f7b6078740ab1d0ba516969b9;p=picodrive.git

diff --git a/pico/pico.h b/pico/pico.h
index f15915d..c274b80 100644
--- a/pico/pico.h
+++ b/pico/pico.h
@@ -34,9 +34,13 @@ extern void cache_flush_d_inval_i(const void *start_addr, const void *end_addr);
 // this one should handle display mode changes
 extern void emu_video_mode_change(int start_line, int line_count, int is_32cols);
 
-// this must switch to 32bpp mode
+// this must switch to 16bpp mode
 extern void emu_32x_startup(void);
 
+// optional 32X BIOS, should be left NULL if not used
+// must be 256, 2048, 1024 bytes
+extern void *p32x_bios_g, *p32x_bios_m, *p32x_bios_s;
+
 // Pico.c
 #define POPT_EN_FM          (1<< 0) // 00 000x
 #define POPT_EN_PSG         (1<< 1)
@@ -58,8 +62,8 @@ extern void emu_32x_startup(void);
 #define POPT_EN_SVP_DRC     (1<<17)
 #define POPT_DIS_SPRITE_LIM (1<<18)
 #define POPT_DIS_IDLE_DET   (1<<19)
-#define POPT_DIS_32X        (1<<20)
-#define POPT_DIS_PWM        (1<<21)
+#define POPT_EN_32X         (1<<20)
+#define POPT_EN_PWM         (1<<21)
 extern int PicoOpt; // bitfield
 
 #define PAHW_MCD  (1<<0)
@@ -145,7 +149,7 @@ size_t   pm_read(void *ptr, size_t bytes, pm_file *stream);
 int      pm_seek(pm_file *stream, long offset, int whence);
 int      pm_close(pm_file *fp);
 int PicoCartLoad(pm_file *f,unsigned char **prom,unsigned int *psize,int is_sms);
-int PicoCartInsert(unsigned char *rom,unsigned int romsize);
+int PicoCartInsert(unsigned char *rom, unsigned int romsize, const char *carthw_cfg);
 void PicoCartUnload(void);
 extern void (*PicoCartLoadProgressCB)(int percent);
 extern void (*PicoCDLoadProgressCB)(const char *fname, int percent);
@@ -180,8 +184,9 @@ extern int PicoDrawMask;
 #define PDRAW_SONIC_MODE    (1<<5) // mid-frame palette changes for 8bit renderer
 #define PDRAW_PLANE_HI_PRIO (1<<6) // have layer with all hi prio tiles (mk3)
 #define PDRAW_SHHI_DONE     (1<<7) // layer sh/hi already processed
-#define PDRAW_240LINES      (1<<8) // 240 line display (224 if not set)
+#define PDRAW_32_COLS       (1<<8) // 32 column mode
 extern int rendstatus, rendstatus_old;
+extern int rendlines;
 extern unsigned short HighPal[0x100];
 
 // Draw2.c