extern void *plat_mmap(unsigned long addr, size_t size, int need_exec, int is_fixed);\r
extern void *plat_mremap(void *ptr, size_t oldsize, size_t newsize);\r
extern void plat_munmap(void *ptr, size_t size);\r
+\r
+// memory for the dynarec; plat_mem_get_for_drc() can just return NULL\r
+extern void *plat_mem_get_for_drc(size_t size);\r
extern int plat_mem_set_exec(void *ptr, size_t size);\r
\r
// this one should handle display mode changes\r
#define POPT_DIS_IDLE_DET (1<<19)\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_32X (1<<1)\r
#define PAHW_SVP (1<<2)\r
#define PAHW_PICO (1<<3)\r
#define PAHW_SMS (1<<4)\r
-extern int PicoAHW; // Pico active hw\r
\r
#define PQUIRK_FORCE_6BTN (1<<0)\r
-extern int PicoQuirks;\r
\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
-extern int PicoSVPCycles;\r
+// the emulator is configured and some status is reported\r
+// through this global state (not saved in savestates)\r
+typedef struct\r
+{\r
+ unsigned int opt; // POPT_* bitfield\r
+\r
+ unsigned short pad[2]; // Joypads, format is MXYZ SACB RLDU\r
+ unsigned short padInt[2]; // internal copy\r
+ unsigned short AHW; // active addon hardware: PAHW_* bitfield\r
+\r
+ unsigned short skipFrame; // skip rendering frame, but still do sound (if enabled) and emulation stuff\r
+ unsigned short regionOverride; // override the region detection 0: auto, 1: Japan NTSC, 2: Japan PAL, 4: US, 8: Europe\r
+ unsigned short autoRgnOrder; // packed priority list of regions, for example 0x148 means this detection order: EUR, USA, JAP\r
+\r
+ unsigned short quirks; // game-specific quirks: PQUIRK_*\r
+ unsigned short overclockM68k; // overclock the emulated 68k, in %\r
+} PicoInterface;\r
+\r
+extern PicoInterface PicoIn;\r
+\r
void PicoInit(void);\r
void PicoExit(void);\r
void PicoPower(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
extern void (*PicoWriteSound)(int bytes); // called once per frame at the best time to send sound buffer (PsndOut) to hardware\r
extern void (*PicoMessage)(const char *msg); // callback to output text message from emu\r
typedef enum { PI_ROM, PI_ISPAL, PI_IS40_CELL, PI_IS240_LINES } pint_t;\r