mirror of
https://github.com/RaySollium99/libpicofe.git
synced 2025-09-05 14:57:46 -04:00
b5bfb86438
git-svn-id: file:///home/notaz/opt/svn/PicoDrive/platform@721 be3aeb3a-fb24-0410-a615-afba39da0efa
131 lines
3.2 KiB
C
131 lines
3.2 KiB
C
// (c) Copyright 2006-2007 notaz, All rights reserved.
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// Free for non-commercial use.
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// For commercial use, separate licencing terms must be obtained.
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#include "port_config.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern void *g_screen_ptr;
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#if SCREEN_SIZE_FIXED
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#define g_screen_width SCREEN_WIDTH
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#define g_screen_height SCREEN_HEIGHT
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#else
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extern int g_screen_width;
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extern int g_screen_height;
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#endif
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#define EOPT_EN_SRAM (1<<0)
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#define EOPT_SHOW_FPS (1<<1)
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#define EOPT_EN_SOUND (1<<2)
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#define EOPT_GZIP_SAVES (1<<3)
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#define EOPT_MMUHACK (1<<4)
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#define EOPT_NO_AUTOSVCFG (1<<5)
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#define EOPT_16BPP (1<<7)
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#define EOPT_RAM_TIMINGS (1<<8)
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#define EOPT_CONFIRM_SAVE (1<<9)
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#define EOPT_EN_CD_LEDS (1<<10)
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#define EOPT_CONFIRM_LOAD (1<<11)
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#define EOPT_A_SN_GAMMA (1<<12)
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#define EOPT_PSYNC (1<<13)
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#define EOPT_GIZ_SCANLN (1<<14)
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#define EOPT_GIZ_DBLBUF (1<<15)
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#define EOPT_VSYNC_MODE (1<<16)
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#define EOPT_SHOW_RTC (1<<17)
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#define EOPT_NO_FRMLIMIT (1<<18)
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#define EOPT_WIZ_TEAR_FIX (1<<19)
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enum {
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EOPT_SCALE_NONE = 0,
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EOPT_SCALE_SW_H,
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EOPT_SCALE_HW_H,
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EOPT_SCALE_HW_HV,
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};
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typedef struct _currentConfig_t {
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int EmuOpt;
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int s_PicoOpt;
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int s_PsndRate;
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int s_PicoRegion;
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int s_PicoAutoRgnOrder;
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int s_PicoCDBuffers;
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int Frameskip;
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int CPUclock;
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int volume;
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int gamma;
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int scaling; // gp2x: 0=center, 1=hscale, 2=hvscale, 3=hsoftscale; psp: bilinear filtering
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int rotation; // for UIQ
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float scale; // psp: screen scale
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float hscale32, hscale40; // psp: horizontal scale
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int gamma2; // psp: black level
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int turbo_rate;
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} currentConfig_t;
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extern currentConfig_t currentConfig, defaultConfig;
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extern char *PicoConfigFile;
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extern int rom_loaded;
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extern int state_slot;
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extern int config_slot, config_slot_current;
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extern unsigned char *movie_data;
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extern int reset_timing;
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#define PICO_PEN_ADJUST_X 4
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#define PICO_PEN_ADJUST_Y 2
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extern int pico_pen_x, pico_pen_y;
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extern int pico_inp_mode;
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extern char rom_fname_reload[512]; // ROM to try loading on next PGS_ReloadRom
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extern char rom_fname_loaded[512]; // currently loaded ROM filename
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// engine states
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extern int engineState;
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enum TPicoGameState {
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PGS_Paused = 1,
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PGS_Running,
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PGS_Quit,
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PGS_KeyConfig,
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PGS_ReloadRom,
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PGS_Menu,
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PGS_RestartRun,
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PGS_Suspending, /* PSP */
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PGS_SuspendWake, /* PSP */
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};
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void emu_init(void);
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void emu_finish(void);
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void emu_loop(void);
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int emu_reload_rom(char *rom_fname);
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int emu_save_load_game(int load, int sram);
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void emu_reset_game(void);
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void emu_set_defconfig(void);
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int emu_read_config(int game, int no_defaults);
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int emu_write_config(int game);
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char *emu_get_save_fname(int load, int is_sram, int slot);
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int emu_check_save_file(int slot);
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void emu_setSaveStateCbs(int gz);
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void emu_text_out8 (int x, int y, const char *text);
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void emu_text_out16(int x, int y, const char *text);
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void emu_text_out8_rot (int x, int y, const char *text);
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void emu_text_out16_rot(int x, int y, const char *text);
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void emu_make_path(char *buff, const char *end, int size);
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void emu_update_input(void);
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void emu_get_game_name(char *str150);
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void emu_set_fastforward(int set_on);
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int emu_cd_check(int *pregion, char *fname_in);
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void emu_status_msg(const char *format, ...);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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