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legacy-imlib2
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add prototypes and cleanup unused vars 

SVN revision: 429
This commit is contained in:
Carsten Haitzler 1999-09-28 02:22:56 +00:00
parent 7ce5320189
commit 5db0521641
2 changed files with 22 additions and 14 deletions
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19
font.c
View File

@ -6,18 +6,10 @@
#include "font.h"
#include <sys/types.h>
#include "file.h"
#include "rgbadraw.h"
#define TT_VALID( handle ) ( ( handle ).z != NULL )
typedef enum _imlib_chanel_mask ImlibChanelMask;
enum _imlib_chanel_mask
{
MSK_ALPHA = 1,
MSK_RED = 2,
MSK_GREEN = 4,
MSK_BLUE = 8
};
/* cached font list and font path */
static ImlibFont *fonts = NULL;
static int fpath_num = 0;
@ -28,7 +20,7 @@ static int rend_lut[9] =
{ 0, 64, 128, 192, 256, 256, 256, 256, 256};
/* create an rmap of width and height */
static TT_Raster_Map *
TT_Raster_Map *
__imlib_create_font_raster(int width, int height)
{
TT_Raster_Map *rmap;
@ -45,7 +37,7 @@ __imlib_create_font_raster(int width, int height)
}
/* free the rmap */
static void
void
__imlib_destroy_font_raster(TT_Raster_Map * rmap)
{
free(rmap->bitmap);
@ -122,7 +114,7 @@ __imlib_load_font(char *fontname)
unsigned short i, n, code, load_flags;
unsigned short num_glyphs = 0, no_cmap = 0;
unsigned short platform, encoding;
int size, j, len, upm, ascent, descent;
int size, j, upm, ascent, descent;
char *name, *file = NULL, *tmp;
/* find a cached font */
@ -410,9 +402,8 @@ __imlib_render_str(ImlibImage *im, ImlibFont *fn, int drx, int dry, char *text,
char dir, int *retw, int *reth, int blur,
int *nextx, int *nexty)
{
DATA32 lut[9], wmask, *p, pp, *tmp;
DATA32 lut[9], *p, *tmp;
TT_Glyph_Metrics metrics;
TT_Instance_Metrics imetrics;
TT_F26Dot6 x, y, xmin, ymin, xmax, ymax;
int w, h, i, ioff, iread, xor, yor;
char *off, *read, *_off, *_read;

17
font.h
View File

@ -24,4 +24,21 @@ struct _imlib_font
int descent;
int ascent;
};
TT_Raster_Map *__imlib_create_font_raster(int width, int height);
void __imlib_destroy_font_raster(TT_Raster_Map * rmap);
void __imlib_add_font_path(char *path);
void __imlib_del_font_path(char *path);
char **__imlib_list_font_path(char *num_ret);
ImlibFont *__imlib_find_cached_font(char *fontname);
ImlibFont *__imlib_load_font(char *fontname);
void __imlib_free_font(ImlibFont *font);
void __imlib_calc_size(ImlibFont *f, int *width, int *height,
char *text);
void __imlib_render_str(ImlibImage *im, ImlibFont *fn, int drx,
int dry, char *text,
DATA8 r, DATA8 g, DATA8 b, DATA8 a,
char dir, int *retw, int *reth, int blur,
int *nextx, int *nexty);
#endif