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/* libnsfb framebuffer surface support */
#include "libnsfb.h"
#include "libnsfb_plot.h"
#include "nsfb.h"
/* surface default options */
typedef int (nsfb_fendfn_defaults_t)(nsfb_t *nsfb);
/* surface init */
typedef int (nsfb_fendfn_init_t)(nsfb_t *nsfb);
/* surface finalise */
typedef int (nsfb_fendfn_fini_t)(nsfb_t *nsfb);
/* surface set geometry */
typedef int (nsfb_fendfn_geometry_t)(nsfb_t *nsfb, int width, int height, enum nsfb_format_e format);
/* surface input */
typedef bool (nsfb_fendfn_input_t)(nsfb_t *nsfb, nsfb_event_t *event, int timeout);
/* surface area claim */
typedef int (nsfb_fendfn_claim_t)(nsfb_t *nsfb, nsfb_bbox_t *box);
/* surface area update */
typedef int (nsfb_fendfn_update_t)(nsfb_t *nsfb, nsfb_bbox_t *box);
/* surface cursor display */
typedef int (nsfb_fendfn_cursor_t)(nsfb_t *nsfb, struct nsfb_cursor_s *cursor);
typedef struct nsfb_surface_rtns_s {
nsfb_fendfn_defaults_t *defaults;
nsfb_fendfn_init_t *initialise;
nsfb_fendfn_fini_t *finalise;
nsfb_fendfn_geometry_t *geometry;
nsfb_fendfn_input_t *input;
nsfb_fendfn_claim_t *claim;
nsfb_fendfn_update_t *update;
nsfb_fendfn_cursor_t *cursor;
} nsfb_surface_rtns_t;
void _nsfb_register_surface(const enum nsfb_type_e type, const nsfb_surface_rtns_t *rtns, const char *name);
/* macro which adds a builtin command with no argument limits */
#define NSFB_SURFACE_DEF(__name, __type, __rtns) \
static void __name##_register_surface(void) __attribute__((constructor)); \
void __name##_register_surface(void) { \
_nsfb_register_surface(__type, __rtns, #__name); \
}
/** Obtain routines for a surface
*
* Obtain a vlist of methods for a surface type.
*
* @param type The surface type.
* @return A vtable of routines which teh caller must deallocate or
* NULL on error
*/
nsfb_surface_rtns_t *nsfb_surface_get_rtns(enum nsfb_type_e type);
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