imstb_rectpack.h File Reference

Useful for e.g. packing rectangular textures into an atlas. Does not do rotation. More...

#include <stdlib.h>
#include <assert.h>

Include dependency graph for imstb_rectpack.h:

Go to the source code of this file.

Classes
struct	stbrp_rect
struct	stbrp_node
struct	stbrp_context
struct	stbrp__findresult

Macros
#define	STB_RECT_PACK_VERSION   1
#define	STBRP_DEF   extern
#define	STBRP__MAXVAL   0x7fffffff
#define	STBRP_SORT   qsort
#define	STBRP_ASSERT   assert
#define	STBRP__NOTUSED(v)
#define	STBRP__CDECL

Typedefs
typedef struct stbrp_context	stbrp_context
typedef struct stbrp_node	stbrp_node
typedef struct stbrp_rect	stbrp_rect
typedef int	stbrp_coord

Enumerations
enum	{ STBRP_HEURISTIC_Skyline_default = 0 , STBRP_HEURISTIC_Skyline_BL_sortHeight = STBRP_HEURISTIC_Skyline_default , STBRP_HEURISTIC_Skyline_BF_sortHeight }
enum	{ STBRP__INIT_skyline = 1 }

Functions
STBRP_DEF int	stbrp_pack_rects (stbrp_context *context, stbrp_rect *rects, int num_rects)
STBRP_DEF void	stbrp_init_target (stbrp_context *context, int width, int height, stbrp_node *nodes, int num_nodes)
STBRP_DEF void	stbrp_setup_allow_out_of_mem (stbrp_context *context, int allow_out_of_mem)
STBRP_DEF void	stbrp_setup_heuristic (stbrp_context *context, int heuristic)

Detailed Description

Useful for e.g. packing rectangular textures into an atlas. Does not do rotation.

Author

Ravi Mohan (the_cowboy)

Version

1.0

Date

January 24, 2023

Copyright

Karma Engine copyright(c) People of India

Macro Definition Documentation

STBRP__NOTUSED

#define STBRP__NOTUSED

(

v

)

Value:

(void)sizeof(v)