#include <mjson.h>
#include <mfile.h>

Include dependency graph for retrotil.h:

Data Structures
struct	RETROTILE_TILE_DEF

struct	RETROTILE_LAYER

struct	RETROTILE_COORDS
	This is not currently used for anything, but is provided as a a convenience for game logic. More...

struct	RETROTILE
	A struct representing a tilemap. More...

struct	RETROTILE_DATA_DS
	Internal data structure used by retrotile_gen_diamond_square_iter(). More...

struct	RETROTILE_DATA_BORDER

struct	RETROTILE_PARSER

Macros
#define	RETROTILE_PRESENT

#define	RETROTILE_NAME_SZ_MAX 10
	Maximum number of chars in a RETROTILE::name.

#define	RETROTILE_PROP_NAME_SZ_MAX 10
	Maximum number of chars in a parsed property name.

#define	RETROTILE_TILE_SCALE_DEFAULT 1.0f
	Default value for RETROTILE::tile_scale.

#define	RETROTILE_TRACE_LVL 0
	If defined, bring debug printf statements up to this level.

#define	RETROTILE_VORONOI_DEFAULT_SPB 8

#define	RETROTILE_VORONOI_DEFAULT_DRIFT 4

#define	retrotile_mstate_name(state)

#define	RETROTILE_CLASS_TILE 0

#define	RETROTILE_CLASS_MOBILE 1

#define	RETROTILE_CLASS_WARP 2

#define	RETROTILE_CLASS_ITEM 3

#define	RETROTILE_DS_FLAG_INIT_DATA 0x02
	Flag for retrotile_gen_diamond_square_iter() indicating that passed RETROTILE_DATA_DS object should be initialized (first pass).

#define	RETROTILE_IDX_FMT "%u"
	Conversion specifier to use with retroflat_tile_t.

#define	retrotile_get_tile(tilemap, layer, x, y)

#define	retrotile_set_tile(tilemap, layer, x, y, new_val)

#define	retrotile_get_tiles_p(layer)

#define	retrotile_clear_tiles(t, layer)

#define	RETROTILE_PARSER_MSTATE_TABLE(f)

#define	RETROTILE_PARSER_MSTATE_TABLE_CONST(name, idx, tokn, parent, m)

Typedefs
typedef int16_t	retrotile_coord_t

typedef MERROR_RETVAL(*	retrotile_tj_parse_cb) (const char dirname, const char filename, MAUG_MHANDLE p_tm_h, struct MDATA_VECTOR p_td, mparser_wait_cb_t wait_cb, void wait_data, mparser_parse_token_cb token_cb, void token_cb_data, uint8_t passes)

typedef MERROR_RETVAL(*	retrotile_ani_cb) (void *animation_cb_data, int16_t iter)

typedef MERROR_RETVAL(*	retrotile_gen_cb) (struct RETROTILE t, retroflat_tile_t min_z, retroflat_tile_t max_z, uint32_t tuning, size_t layer_idx, uint8_t flags, void data, retrotile_ani_cb animation_cb, void *animation_cb_data)

Functions
MERROR_RETVAL	retrotile_parse_json_c (struct RETROTILE_PARSER *parser, char c)

mfix_t	retrotile_static_rotation_from_dir (const char *dir)
	Convert a less-or-equal-to-two-character string to a direction in degrees.

MERROR_RETVAL	retrotile_parse_json_file (const char dirname, const char filename, MAUG_MHANDLE p_tilemap_h, struct MDATA_VECTOR p_tile_defs, mparser_wait_cb_t wait_cb, void wait_data, mparser_parse_token_cb token_cb, void token_cb_data, uint8_t passes)
	Parse the JSON file at the given path into a heap-allocated tilemap with a RETROTILE struct header.

MERROR_RETVAL	retrotile_gen_diamond_square_iter (struct RETROTILE t, retroflat_tile_t min_z, retroflat_tile_t max_z, uint32_t tuning, size_t layer_idx, uint8_t flags, void data, retrotile_ani_cb animation_cb, void *animation_cb_data)
	Generate tilemap terrain using diamond square algorithm.

MERROR_RETVAL	retrotile_gen_voronoi_iter (struct RETROTILE t, retroflat_tile_t min_z, retroflat_tile_t max_z, uint32_t tuning, size_t layer_idx, uint8_t flags, void data, retrotile_ani_cb animation_cb, void *animation_cb_data)
	Generate tilemap terrain using voronoi graph.

MERROR_RETVAL	retrotile_gen_smooth_iter (struct RETROTILE t, retroflat_tile_t min_z, retroflat_tile_t max_z, uint32_t tuning, size_t layer_idx, uint8_t flags, void data, retrotile_ani_cb animation_cb, void *animation_cb_data)
	Average the values in adjacent tiles over an already-generated tilemap.

MERROR_RETVAL	retrotile_gen_borders_iter (struct RETROTILE t, retroflat_tile_t min_z, retroflat_tile_t max_z, uint32_t tuning, size_t layer_idx, uint8_t flags, void data, retrotile_ani_cb animation_cb, void *animation_cb_data)
	Given a list of RETROTILE_DATA_BORDER structs, this will search for occurrences of RETROTILE_DATA_BORDER::center next to RETROTILE_DATA_BORDER::outside and replace with the appropriate border between the two!

struct RETROTILE_LAYER *	retrotile_get_layer_p (struct RETROTILE *tilemap, uint32_t layer_idx)

MERROR_RETVAL	retrotile_alloc (MAUG_MHANDLE p_tilemap_h, size_t w, size_t h, size_t layers_count, const char tilemap_name)

MERROR_RETVAL	retrotile_clear_refresh (retroflat_pxxy_t y_max)

MERROR_RETVAL	retrotile_topdown_draw (struct RETROFLAT_BITMAP target, struct RETROTILE t, struct MDATA_VECTOR *t_defs)

Data Structures

Macros

Typedefs

Functions