\r
// this function should write-back d-cache and invalidate i-cache\r
// on a mem region [start_addr, end_addr)\r
-// used by SVP dynarec\r
+// used by dynarecs\r
extern void cache_flush_d_inval_i(const void *start_addr, const void *end_addr);\r
\r
+// attempt to alloc mem at specified address.\r
+// alloc anywhere else if that fails (callers should handle that)\r
+extern void *plat_mmap(unsigned long addr, size_t size);\r
+extern void plat_munmap(void *ptr, size_t size);\r
+\r
// this one should handle display mode changes\r
extern void emu_video_mode_change(int start_line, int line_count, int is_32cols);\r
\r
-// this must switch to 32bpp mode\r
+// this must switch to 16bpp mode\r
extern void emu_32x_startup(void);\r
\r
+// optional 32X BIOS, should be left NULL if not used\r
+// must be 256, 2048, 1024 bytes\r
+extern void *p32x_bios_g, *p32x_bios_m, *p32x_bios_s;\r
+\r
// Pico.c\r
#define POPT_EN_FM (1<< 0) // 00 000x\r
#define POPT_EN_PSG (1<< 1)\r
#define POPT_EN_SVP_DRC (1<<17)\r
#define POPT_DIS_SPRITE_LIM (1<<18)\r
#define POPT_DIS_IDLE_DET (1<<19)\r
-#define POPT_DIS_32X (1<<20)\r
+#define POPT_EN_32X (1<<20)\r
+#define POPT_EN_PWM (1<<21)\r
extern int PicoOpt; // bitfield\r
\r
#define PAHW_MCD (1<<0)\r
#define PAHW_PICO (1<<3)\r
#define PAHW_SMS (1<<4)\r
extern int PicoAHW; // Pico active hw\r
-extern int PicoVer;\r
extern int PicoSkipFrame; // skip rendering frame, but still do sound (if enabled) and emulation stuff\r
extern int PicoRegionOverride; // override the region detection 0: auto, 1: Japan NTSC, 2: Japan PAL, 4: US, 8: Europe\r
extern int PicoAutoRgnOrder; // packed priority list of regions, for example 0x148 means this detection order: EUR, USA, JAP\r
void PicoExit(void);\r
void PicoPower(void);\r
int PicoReset(void);\r
+void PicoLoopPrepare(void);\r
void PicoFrame(void);\r
void PicoFrameDrawOnly(void);\r
extern int PicoPad[2]; // Joypads, format is MXYZ SACB RLDU\r
int pm_seek(pm_file *stream, long offset, int whence);\r
int pm_close(pm_file *fp);\r
int PicoCartLoad(pm_file *f,unsigned char **prom,unsigned int *psize,int is_sms);\r
-int PicoCartInsert(unsigned char *rom,unsigned int romsize);\r
+int PicoCartInsert(unsigned char *rom, unsigned int romsize, const char *carthw_cfg);\r
void PicoCartUnload(void);\r
extern void (*PicoCartLoadProgressCB)(int percent);\r
extern void (*PicoCDLoadProgressCB)(const char *fname, int percent);\r
#define PDRAW_LAYERA_ON (1<<3)\r
#define PDRAW_SPRITES_LOW_ON (1<<4)\r
#define PDRAW_SPRITES_HI_ON (1<<7)\r
+#define PDRAW_32X_ON (1<<8)\r
// internals\r
#define PDRAW_SPRITES_MOVED (1<<0) // (asm)\r
#define PDRAW_WND_DIFF_PRIO (1<<1) // not all window tiles use same priority\r
#define PDRAW_SONIC_MODE (1<<5) // mid-frame palette changes for 8bit renderer\r
#define PDRAW_PLANE_HI_PRIO (1<<6) // have layer with all hi prio tiles (mk3)\r
#define PDRAW_SHHI_DONE (1<<7) // layer sh/hi already processed\r
-#define PDRAW_240LINES (1<<8) // 240 line display (224 if not set)\r
+#define PDRAW_32_COLS (1<<8) // 32 column mode\r
extern int rendstatus, rendstatus_old;\r
+extern int rendlines;\r
extern unsigned short HighPal[0x100];\r
\r
// Draw2.c\r