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 #define array_size(x) (sizeof(x) / sizeof(x[0]))
14 extern void *g_screen_ptr;
17 #define g_screen_width SCREEN_WIDTH
18 #define g_screen_height SCREEN_HEIGHT
20 extern int g_screen_width;
21 extern int g_screen_height;
25 #define EOPT_EN_SRAM (1<<0)
26 #define EOPT_SHOW_FPS (1<<1)
27 #define EOPT_EN_SOUND (1<<2)
28 #define EOPT_GZIP_SAVES (1<<3)
29 #define EOPT_MMUHACK (1<<4)
30 #define EOPT_NO_AUTOSVCFG (1<<5)
31 #define EOPT_16BPP (1<<7) // depreceted for .renderer
32 #define EOPT_RAM_TIMINGS (1<<8)
33 #define EOPT_EN_CD_LEDS (1<<10)
34 #define EOPT_A_SN_GAMMA (1<<12)
35 #define EOPT_VSYNC (1<<13)
36 #define EOPT_GIZ_SCANLN (1<<14)
37 #define EOPT_GIZ_DBLBUF (1<<15)
38 #define EOPT_VSYNC_MODE (1<<16)
39 #define EOPT_SHOW_RTC (1<<17)
40 #define EOPT_NO_FRMLIMIT (1<<18)
41 #define EOPT_WIZ_TEAR_FIX (1<<19)
42 #define EOPT_EXT_FRMLIMIT (1<<20) // no internal frame limiter (limited by snd, etc)
52 EOPT_CONFIRM_NONE = 0,
53 EOPT_CONFIRM_SAVE = 1,
54 EOPT_CONFIRM_LOAD = 2,
55 EOPT_CONFIRM_BOTH = 3,
58 typedef struct _currentConfig_t {
63 int s_PicoAutoRgnOrder;
70 int scaling; // gp2x: 0=center, 1=hscale, 2=hvscale, 3=hsoftscale; psp: bilinear filtering
71 int rotation; // for UIQ
72 float scale; // psp: screen scale
73 float hscale32, hscale40; // psp: horizontal scale
74 int gamma2; // psp: black level
78 int filter; // pandora
81 extern currentConfig_t currentConfig, defaultConfig;
82 extern char *PicoConfigFile;
83 extern int rom_loaded;
84 extern int state_slot;
85 extern int config_slot, config_slot_current;
86 extern unsigned char *movie_data;
87 extern int reset_timing;
89 #define PICO_PEN_ADJUST_X 4
90 #define PICO_PEN_ADJUST_Y 2
91 extern int pico_pen_x, pico_pen_y;
92 extern int pico_inp_mode;
94 extern char rom_fname_reload[512]; // ROM to try loading on next PGS_ReloadRom
95 extern char rom_fname_loaded[512]; // currently loaded ROM filename
98 extern int engineState;
108 PGS_Suspending, /* PSP */
109 PGS_SuspendWake, /* PSP */
115 PM_MD_CART, /* also 32x */
121 void emu_finish(void);
124 int emu_reload_rom(char *rom_fname);
125 int emu_swap_cd(const char *fname);
126 int emu_save_load_game(int load, int sram);
127 void emu_reset_game(void);
129 void emu_prep_defconfig(void);
130 void emu_set_defconfig(void);
131 int emu_read_config(const char *rom_fname, int no_defaults);
132 int emu_write_config(int game);
134 char *emu_get_save_fname(int load, int is_sram, int slot);
135 int emu_check_save_file(int slot);
137 void emu_text_out8 (int x, int y, const char *text);
138 void emu_text_out16(int x, int y, const char *text);
139 void emu_text_out8_rot (int x, int y, const char *text);
140 void emu_text_out16_rot(int x, int y, const char *text);
142 void emu_make_path(char *buff, const char *end, int size);
143 void emu_update_input(void);
144 void emu_get_game_name(char *str150);
145 void emu_set_fastforward(int set_on);
146 void emu_status_msg(const char *format, ...);