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Code Issues Releases Wiki Activity

Some debugging routines.

Browse Source 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@26066 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
eugeni 2008-02-22 19:31:51 +00:00
parent dd8c7c9e2c
commit b803331d0c
2 changed files with 27 additions and 0 deletions
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26
libass/ass_utils.c
View File

@ -22,6 +22,8 @@
#include <stdlib.h>
#include <inttypes.h>
#include <ft2build.h>
#include FT_GLYPH_H
#include "mputils.h"
#include "ass_utils.h"
@ -79,3 +81,27 @@ int strtocolor(char** q, uint32_t* res)
return result;
}
static void sprint_tag(uint32_t tag, char* dst)
{
dst[0] = (tag >> 24) & 0xFF;
dst[1] = (tag >> 16) & 0xFF;
dst[2] = (tag >> 8) & 0xFF;
dst[3] = tag & 0xFF;
dst[4] = 0;
}
void dump_glyph(FT_Glyph g)
{
char tag[5];
int i;
FT_OutlineGlyph og = (FT_OutlineGlyph)g;
FT_Outline* o = &(og->outline);
sprint_tag(g->format, tag);
printf("glyph: %p \n", g);
printf("format: %s \n", tag);
printf("outline: %p \n", o);
printf("contours: %d, points: %d, points ptr: %p \n", o->n_contours, o->n_points, o->points);
for (i = 0; i < o->n_points; ++i) {
printf(" point %f, %f \n", d6_to_double(o->points[i].x), d6_to_double(o->points[i].y));
}
}

1
libass/ass_utils.h
View File

@ -25,6 +25,7 @@ int mystrtoi(char** p, int base, int* res);
int mystrtou32(char** p, int base, uint32_t* res);
int mystrtod(char** p, double* res);
int strtocolor(char** q, uint32_t* res);
void dump_glyph(FT_Glyph g);
static inline int d6_to_int(int x) {
return (x + 32) >> 6;