AuroraMiddleware/harfbuzz
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[sbix] Add get_strike

Browse Source
This commit is contained in:
Behdad Esfahbod 2018-10-28 16:26:03 -07:00
parent 95524ed9bc
commit a3ddd8067f
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/hb-ot-color-sbix-table.hh
View File

@ -132,6 +132,8 @@ struct sbix
inline bool has_data (void) const { return version; } inline bool has_data (void) const { return version; }
inline const SBIXStrike &get_strike (unsigned int i) const { return this+strikes[i]; }
struct accelerator_t struct accelerator_t
{ {
inline void init (hb_face_t *face) inline void init (hb_face_t *face)
@ -185,11 +187,11 @@ struct sbix
requested_ppem = 1<<30; /* Choose largest strike. */ requested_ppem = 1<<30; /* Choose largest strike. */
/* TODO Add DPI sensitivity as well? */ /* TODO Add DPI sensitivity as well? */
unsigned int best_i = 0; unsigned int best_i = 0;
unsigned int best_ppem = (table+table->strikes[0]).ppem; unsigned int best_ppem = table->get_strike (0).ppem;
for (unsigned int i = 1; i < table->strikes.len; i++) for (unsigned int i = 1; i < table->strikes.len; i++)
{ {
unsigned int ppem = (table+table->strikes[i]).ppem; unsigned int ppem = (table->get_strike (i)).ppem;
if ((requested_ppem <= ppem && ppem < best_ppem) || if ((requested_ppem <= ppem && ppem < best_ppem) ||
(requested_ppem > best_ppem && ppem > best_ppem)) (requested_ppem > best_ppem && ppem > best_ppem))
{ {
@ -198,7 +200,7 @@ struct sbix
} }
} }
return table+table->strikes[best_i]; return table->get_strike (best_i);
} }
struct PNGHeader struct PNGHeader