/* bdf.h : BDF font loader */
/* original Copyright 2003 Jon Mayo -- June 1, 2003
 * released to PUBLIC DOMAIN on August 25, 2006
 * Updated April 10, 2008 */
/**************************************************************************/
#ifndef BDF_H
#define BDF_H
#include <stdint.h>
struct bdf_font;
struct bdf_glyph;

/* a glyph is a small mono bitmap */
struct bdf_glyph {
	unsigned width;			/* width of the glyph in bits(pixels) */
	unsigned height;		/* height of the glyph */
	unsigned pitch;			/* number of bytes per row */
	int xofs, yofs;			/* X,Y offset for bounding box */
	int rc;					/* reference count */
	uint8_t bitmap[];		/* bitmap data */
};

/* font is a collection of glyphs */
struct bdf_font {
	unsigned nr_glyph;
	unsigned undefined;
	unsigned ascent, descent;
	struct bdf_glyph *glyph[];
};

struct bdf_font *loadFont(const char *filename);
void freeFont(struct bdf_font **f);
#endif /* BDF_H */