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https://github.com/RaySollium99/picodrive.git
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e2de9939cd
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@644 be3aeb3a-fb24-0410-a615-afba39da0efa
111 lines
3 KiB
C
111 lines
3 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_USE_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_NO_AUTOSVCFG (1<<5)
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typedef struct _currentConfig_t {
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// char lastRomFile[512];
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int EmuOpt; // LSb->MSb: use_sram, show_fps, enable_sound, gzip_saves,
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// squidgehack, no_save_cfg_on_exit, <unused>, 16_bit_mode
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// craigix_ram, confirm_save, show_cd_leds, confirm_load
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// A_SNs_gamma, perfect_vsync, giz_scanlines, giz_dblbuff
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// vsync_mode, show_clock, no_frame_limitter
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int s_PicoOpt; // for old cfg files only
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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 KeyBinds[PLAT_MAX_KEYS];
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int volume;
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int gamma;
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#if PLAT_HAVE_JOY
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int JoyBinds[4][32];
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#endif
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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 char noticeMsg[64];
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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 kb_combo_keys, kb_combo_acts; // keys and actions which need button combos
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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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int emu_ReloadRom(char *rom_fname);
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int emu_SaveLoadGame(int load, int sram);
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int emu_ReadConfig(int game, int no_defaults);
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int emu_WriteConfig(int game);
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void emu_writelrom(void);
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char *emu_GetSaveFName(int load, int is_sram, int slot);
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int emu_checkSaveFile(int slot);
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void emu_setSaveStateCbs(int gz);
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void emu_updateMovie(void);
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int emu_cdCheck(int *pregion, char *fname_in);
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int emu_findBios(int region, char **bios_file);
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void emu_textOut8 (int x, int y, const char *text);
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void emu_textOut16(int x, int y, const char *text);
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char *emu_makeRomId(void);
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void emu_getGameName(char *str150);
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void emu_findKeyBindCombos(void);
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void emu_changeFastForward(int set_on);
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void emu_RunEventsPico(unsigned int events);
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void emu_DoTurbo(int *pad, int acts);
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void emu_packConfig(void);
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void emu_unpackConfig(void);
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void emu_shutdownMCD(void);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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