1 // (c) Copyright 2006-2007 notaz, All rights reserved.
2 // Free for non-commercial use.
4 // For commercial use, separate licencing terms must be obtained.
6 #include "port_config.h"
12 extern void *g_screen_ptr;
15 #define g_screen_width SCREEN_WIDTH
16 #define g_screen_height SCREEN_HEIGHT
18 extern int g_screen_width;
19 extern int g_screen_height;
23 #define EOPT_USE_SRAM (1<<0)
24 #define EOPT_SHOW_FPS (1<<1)
25 #define EOPT_EN_SOUND (1<<2)
26 #define EOPT_GZIP_SAVES (1<<3)
27 #define EOPT_NO_AUTOSVCFG (1<<5)
29 typedef struct _currentConfig_t {
30 // char lastRomFile[512];
31 int EmuOpt; // LSb->MSb: use_sram, show_fps, enable_sound, gzip_saves,
32 // squidgehack, no_save_cfg_on_exit, <unused>, 16_bit_mode
33 // craigix_ram, confirm_save, show_cd_leds, confirm_load
34 // A_SNs_gamma, perfect_vsync, giz_scanlines, giz_dblbuff
35 // vsync_mode, show_clock, no_frame_limitter
36 int s_PicoOpt; // for old cfg files only
39 int s_PicoAutoRgnOrder;
45 int scaling; // gp2x: 0=center, 1=hscale, 2=hvscale, 3=hsoftscale; psp: bilinear filtering
46 int rotation; // for UIQ
47 float scale; // psp: screen scale
48 float hscale32, hscale40; // psp: horizontal scale
49 int gamma2; // psp: black level
53 extern currentConfig_t currentConfig, defaultConfig;
54 extern char *PicoConfigFile;
55 extern int rom_loaded;
56 extern char noticeMsg[64];
57 extern int state_slot;
58 extern int config_slot, config_slot_current;
59 extern unsigned char *movie_data;
60 extern int pico_inp_mode;
62 extern char rom_fname_reload[512]; // ROM to try loading on next PGS_ReloadRom
63 extern char rom_fname_loaded[512]; // currently loaded ROM filename
66 extern int engineState;
75 PGS_Suspending, /* PSP */
76 PGS_SuspendWake, /* PSP */
80 int emu_ReloadRom(char *rom_fname);
81 int emu_SaveLoadGame(int load, int sram);
82 int emu_ReadConfig(int game, int no_defaults);
83 int emu_WriteConfig(int game);
84 void emu_writelrom(void);
85 char *emu_GetSaveFName(int load, int is_sram, int slot);
86 int emu_checkSaveFile(int slot);
87 void emu_setSaveStateCbs(int gz);
88 void emu_updateMovie(void);
89 int emu_cdCheck(int *pregion, char *fname_in);
90 int emu_findBios(int region, char **bios_file);
91 void emu_textOut8 (int x, int y, const char *text);
92 void emu_textOut16(int x, int y, const char *text);
93 char *emu_makeRomId(void);
94 void emu_getGameName(char *str150);
95 void emu_changeFastForward(int set_on);
96 void emu_RunEventsPico(unsigned int events);
97 void emu_DoTurbo(int *pad, int acts);
98 void emu_packConfig(void);
99 void emu_unpackConfig(void);
100 void emu_shutdownMCD(void);