mirror of
https://github.com/Rockbox/rockbox.git
synced 2025-10-13 18:17:39 -04:00
102c374248
original xrick code by 'BigOrno' at: http://www.bigorno.net/xrick/ Rockbox port, plus bugfixes at: https://github.com/pierluigi-vicinanza/xrick Further changes: * Additonal fixes from g#3026 * Port to modern plugin API * Add Pluginlib keymap fallback * Support all >1bpp screens * Fix build warnings in miniz * Better error message when resources are missing Change-Id: Id83928bc2539901b0221692f65cbca41389c58e7
178 lines
4 KiB
C
178 lines
4 KiB
C
/*
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* xrick/system/system.h
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*
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* Copyright (C) 1998-2002 BigOrno (bigorno@bigorno.net).
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* Copyright (C) 2008-2014 Pierluigi Vicinanza.
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* All rights reserved.
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*
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* The use and distribution terms for this software are contained in the file
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* named README, which can be found in the root of this distribution. By
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* using this software in any fashion, you are agreeing to be bound by the
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* terms of this license.
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*
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* You must not remove this notice, or any other, from this software.
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*/
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#ifndef _SYSTEM_H
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#define _SYSTEM_H
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/*
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* Detect GCC
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*/
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#ifdef __GNUC__
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/*
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* make POSIX functions available
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*/
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# ifndef _POSIX_SOURCE
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# define _POSIX_SOURCE
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# endif
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#endif
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/*
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* Detect Microsoft Visual C
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*/
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#ifdef _MSC_VER
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/*
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* FIXME disable "integral size mismatch in argument; conversion supplied" warning
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* as long as the code has not been cleared -- there are so many of them...
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*/
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#pragma warning( disable : 4761 )
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#endif
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/*
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* Detect Microsoft Windows
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*/
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#if !defined( __WIN32__ ) && ( defined( WIN32 ) || defined( _WIN32 ) )
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#define __WIN32__
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#endif
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#include "xrick/config.h"
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#include "xrick/rects.h"
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#include "xrick/data/img.h"
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#ifdef ENABLE_SOUND
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#include "xrick/data/sounds.h"
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#endif
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#include <stddef.h> /* size_t */
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#include <sys/types.h> /* off_t */
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/*
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* main section
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*/
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extern bool sys_init(int, char **);
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extern void sys_shutdown(void);
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extern void sys_error(const char *, ...);
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extern void sys_printf(const char *, ...);
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extern void sys_snprintf(char *, size_t, const char *, ...);
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extern size_t sys_strlen(const char *);
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extern U32 sys_gettime(void);
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extern void sys_yield(void);
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extern bool sys_cacheData(void);
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extern void sys_uncacheData(void);
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/*
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* memory section
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*/
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extern bool sysmem_init(void);
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extern void sysmem_shutdown(void);
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extern void *sysmem_push(size_t);
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extern void sysmem_pop(void *);
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/*
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* video section
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*/
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#define SYSVID_ZOOM 2
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#define SYSVID_MAXZOOM 4
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#define SYSVID_WIDTH 320
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#define SYSVID_HEIGHT 200
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extern U8 *sysvid_fb; /* frame buffer */
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extern bool sysvid_init(void);
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extern void sysvid_shutdown(void);
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extern void sysvid_update(const rect_t *);
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extern void sysvid_clear(void);
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extern void sysvid_zoom(S8);
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extern void sysvid_toggleFullscreen(void);
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extern void sysvid_setGamePalette(void);
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extern void sysvid_setPalette(img_color_t *, U16);
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/*
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* file management section
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*/
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typedef void *file_t;
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extern const char *sysfile_defaultPath;
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extern bool sysfile_setRootPath(const char *);
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extern void sysfile_clearRootPath(void);
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extern file_t sysfile_open(const char *);
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extern int sysfile_seek(file_t file, long offset, int origin);
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extern int sysfile_tell(file_t);
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extern off_t sysfile_size(file_t);
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extern int sysfile_read(file_t, void *, size_t, size_t);
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extern void sysfile_close(file_t);
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/*
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* events section
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*/
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extern void sysevt_poll(void);
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extern void sysevt_wait(void);
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/*
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* keyboard section
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*/
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extern U8 syskbd_up;
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extern U8 syskbd_down;
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extern U8 syskbd_left;
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extern U8 syskbd_right;
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extern U8 syskbd_pause;
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extern U8 syskbd_end;
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extern U8 syskbd_xtra;
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extern U8 syskbd_fire;
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/*
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* sound section
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*/
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#ifdef ENABLE_SOUND
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extern const U8 syssnd_period; /* time between each sound update, in millisecond */
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extern bool syssnd_init(void);
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extern void syssnd_shutdown(void);
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extern void syssnd_update(void);
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extern void syssnd_vol(S8);
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extern void syssnd_toggleMute(void);
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extern void syssnd_play(sound_t *, S8);
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extern void syssnd_pauseAll(bool);
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extern void syssnd_stop(sound_t *);
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extern void syssnd_stopAll(void);
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#endif /* ENABLE_ SOUND */
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/*
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* args section
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*/
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extern int sysarg_args_period;
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extern int sysarg_args_map;
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extern int sysarg_args_submap;
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extern int sysarg_args_fullscreen;
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extern int sysarg_args_zoom;
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#ifdef ENABLE_SOUND
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extern bool sysarg_args_nosound;
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extern int sysarg_args_vol;
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#endif /* ENABLE_ SOUND */
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extern const char *sysarg_args_data;
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extern bool sysarg_init(int, char **);
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/*
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* joystick section
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*/
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#ifdef ENABLE_JOYSTICK
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extern bool sysjoy_init(void);
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extern void sysjoy_shutdown(void);
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#endif
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#endif /* ndef _SYSTEM_H */
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/* eof */
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