mdw@git.distorted.org.uk Git - sgt/puzzles/blame_incremental

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Commit	Line	Data
	1	/*
	2	* puzzles.h: header file for my puzzle collection
	3	*/
	4
	5	#ifndef PUZZLES_PUZZLES_H
	6	#define PUZZLES_PUZZLES_H
	7
	8	#ifndef TRUE
	9	#define TRUE 1
	10	#endif
	11	#ifndef FALSE
	12	#define FALSE 0
	13	#endif
	14
	15	#define lenof(array) ( sizeof(array) / sizeof(*(array)) )
	16
	17	enum {
	18	LEFT_BUTTON = 0x1000,
	19	MIDDLE_BUTTON,
	20	RIGHT_BUTTON,
	21	CURSOR_UP,
	22	CURSOR_DOWN,
	23	CURSOR_LEFT,
	24	CURSOR_RIGHT,
	25	CURSOR_UP_LEFT,
	26	CURSOR_DOWN_LEFT,
	27	CURSOR_UP_RIGHT,
	28	CURSOR_DOWN_RIGHT
	29	};
	30
	31	#define IGNOREARG(x) ( (x) = (x) )
	32
	33	typedef struct frontend frontend;
	34	typedef struct midend_data midend_data;
	35	typedef struct random_state random_state;
	36	typedef struct game_params game_params;
	37	typedef struct game_state game_state;
	38	typedef struct game_drawstate game_drawstate;
	39
	40	/*
	41	* Platform routines
	42	*/
	43	void fatal(char *fmt, ...);
	44	void frontend_default_colour(frontend fe, float output);
	45	void draw_rect(frontend *fe, int x, int y, int w, int h, int colour);
	46	void draw_line(frontend *fe, int x1, int y1, int x2, int y2, int colour);
	47	void draw_polygon(frontend fe, int coords, int npoints,
	48	int fill, int colour);
	49	void start_draw(frontend *fe);
	50	void draw_update(frontend *fe, int x, int y, int w, int h);
	51	void end_draw(frontend *fe);
	52	void deactivate_timer(frontend *fe);
	53	void activate_timer(frontend *fe);
	54
	55	/*
	56	* midend.c
	57	*/
	58	midend_data midend_new(frontend fe);
	59	void midend_free(midend_data *me);
	60	void midend_set_params(midend_data me, game_params params);
	61	void midend_size(midend_data me, int x, int *y);
	62	void midend_new_game(midend_data me, char seed);
	63	void midend_restart_game(midend_data *me);
	64	int midend_process_key(midend_data *me, int x, int y, int button);
	65	void midend_redraw(midend_data *me);
	66	float midend_colours(midend_data me, int *ncolours);
	67	void midend_timer(midend_data *me, float tplus);
	68	int midend_num_presets(midend_data *me);
	69	void midend_fetch_preset(midend_data *me, int n,
	70	char name, game_params params);
	71
	72	/*
	73	* malloc.c
	74	*/
	75	void *smalloc(int size);
	76	void srealloc(void p, int size);
	77	void sfree(void *p);
	78	char dupstr(char s);
	79	#define snew(type) \
	80	( (type *) smalloc (sizeof (type)) )
	81	#define snewn(number, type) \
	82	( (type ) smalloc ((number) sizeof (type)) )
	83	#define sresize(array, number, type) \
	84	( (type ) srealloc ((array), (number) sizeof (type)) )
	85
	86	/*
	87	* random.c
	88	*/
	89	random_state random_init(char seed, int len);
	90	unsigned long random_upto(random_state *state, unsigned long limit);
	91	void random_free(random_state *state);
	92
	93	/*
	94	* Game-specific routines
	95	*/
	96	extern const char *const game_name;
	97	game_params *default_params(void);
	98	int game_fetch_preset(int i, char name, game_params params);
	99	void free_params(game_params *params);
	100	game_params dup_params(game_params params);
	101	char new_game_seed(game_params params);
	102	game_state new_game(game_params params, char *seed);
	103	game_state dup_game(game_state state);
	104	void free_game(game_state *state);
	105	game_state make_move(game_state from, int x, int y, int button);
	106	void game_size(game_params params, int x, int *y);
	107	float game_colours(frontend fe, game_state state, int ncolours);
	108	game_drawstate game_new_drawstate(game_state state);
	109	void game_free_drawstate(game_drawstate *ds);
	110	void game_redraw(frontend fe, game_drawstate ds, game_state *oldstate,
	111	game_state *newstate, float anim_time, float flash_time);
	112	float game_anim_length(game_state oldstate, game_state newstate);
	113	float game_flash_length(game_state oldstate, game_state newstate);
	114
	115	#endif /* PUZZLES_PUZZLES_H */