vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* grub-core/font/font.c, include/grub/font.h: Inline simple font

Browse source 
functions.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-05-30 21:58:24 +02:00
parent f7a9c7c9d7
commit b8323067e8
3 changed files with 36 additions and 34 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
2013-05-30 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/font/font.c, include/grub/font.h: Inline simple font
functions.
2013-05-30 Vladimir Serbinenko <phcoder@gmail.com> 2013-05-30 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/Makefile.am: Fix compilation problem with some * grub-core/Makefile.am: Fix compilation problem with some

31
grub-core/font/font.c
View file

@ -55,23 +55,6 @@ struct char_index_entry
#define FONT_WEIGHT_BOLD 200 #define FONT_WEIGHT_BOLD 200
#define ASCII_BITMAP_SIZE 16 #define ASCII_BITMAP_SIZE 16
struct grub_font
{
char *name;
grub_file_t file;
char *family;
short point_size;
short weight;
short max_char_width;
short max_char_height;
short ascent;
short descent;
short leading;
grub_uint32_t num_chars;
struct char_index_entry *char_index;
grub_uint16_t *bmp_idx;
};
/* Definition of font registry. */ /* Definition of font registry. */
struct grub_font_node *grub_font_list; struct grub_font_node *grub_font_list;
@ -909,20 +892,6 @@ grub_font_get_max_char_width (grub_font_t font)
return font->max_char_width; return font->max_char_width;
} }
/* Get the maximum height of any character in the font in pixels. */
int
grub_font_get_max_char_height (grub_font_t font)
{
return font->max_char_height;
}
/* Get the distance in pixels from the top of characters to the baseline. */
int
grub_font_get_ascent (grub_font_t font)
{
return font->ascent;
}
/* Get the distance in pixels from the baseline to the lowest descenders /* Get the distance in pixels from the baseline to the lowest descenders
(for instance, in a lowercase 'y', 'g', etc.). */ (for instance, in a lowercase 'y', 'g', etc.). */
int int

34
include/grub/font.h
View file

@ -27,7 +27,25 @@
/* Forward declaration of opaque structure grub_font. /* Forward declaration of opaque structure grub_font.
Users only pass struct grub_font pointers to the font module functions, Users only pass struct grub_font pointers to the font module functions,
and do not have knowledge of the structure contents. */ and do not have knowledge of the structure contents. */
struct grub_font; /* Full structure was moved here for inline function but still
shouldn't be used directly.
*/
struct grub_font
{
char *name;
grub_file_t file;
char *family;
short point_size;
short weight;
short max_char_width;
short max_char_height;
short ascent;
short descent;
short leading;
grub_uint32_t num_chars;
struct char_index_entry *char_index;
grub_uint16_t *bmp_idx;
};
/* Font type used to access font functions. */ /* Font type used to access font functions. */
typedef struct grub_font *grub_font_t; typedef struct grub_font *grub_font_t;
@ -93,9 +111,19 @@ const char *EXPORT_FUNC (grub_font_get_name) (grub_font_t font);
int EXPORT_FUNC (grub_font_get_max_char_width) (grub_font_t font); int EXPORT_FUNC (grub_font_get_max_char_width) (grub_font_t font);
int EXPORT_FUNC (grub_font_get_max_char_height) (grub_font_t font); /* Get the maximum height of any character in the font in pixels. */
static inline int
grub_font_get_max_char_height (grub_font_t font)
{
return font->max_char_height;
}
int EXPORT_FUNC (grub_font_get_ascent) (grub_font_t font); /* Get the distance in pixels from the top of characters to the baseline. */
static inline int
grub_font_get_ascent (grub_font_t font)
{
return font->ascent;
}
int EXPORT_FUNC (grub_font_get_descent) (grub_font_t font); int EXPORT_FUNC (grub_font_get_descent) (grub_font_t font);