} hb_glyph_info_t;
typedef enum { /*< flags >*/
- HB_GLYPH_FLAG_UNSAFE_TO_BREAK = 0x00000002,
- HB_GLYPH_FLAG_DEFINED = 0x00000002 /* OR of all defined flags */
+ HB_GLYPH_FLAG_UNSAFE_TO_BREAK = 0x00000001,
+
+ HB_GLYPH_FLAG_DEFINED = 0x00000001 /* OR of all defined flags */
} hb_glyph_flags_t;
/**
const int *coords,
unsigned int num_coords)
{
- m.global_mask = 1;
+ ASSERT_STATIC (!(HB_GLYPH_FLAG_DEFINED & (HB_GLYPH_FLAG_DEFINED + 1)));
+ unsigned int global_bit_mask = HB_GLYPH_FLAG_DEFINED + 1;
+ unsigned int global_bit_shift = _hb_popcount32 (HB_GLYPH_FLAG_DEFINED);
+
+ m.global_mask = global_bit_mask;
unsigned int required_feature_index[2];
hb_tag_t required_feature_tag[2];
/* Allocate bits now */
- unsigned int next_bit = 1;
- next_bit++; /* Allocate for HB_GLYPH_FLAG_UNSAFE_TO_BREAK */
+ unsigned int next_bit = global_bit_shift + 1;
for (unsigned int i = 0; i < feature_infos.len; i++)
{
map->auto_zwj = !(info->flags & F_MANUAL_ZWJ);
if ((info->flags & F_GLOBAL) && info->max_value == 1) {
/* Uses the global bit */
- map->shift = 0;
- map->mask = 1;
+ map->shift = global_bit_shift;
+ map->mask = global_bit_mask;
} else {
map->shift = next_bit;
map->mask = (1u << (next_bit + bits_needed)) - (1u << next_bit);
add_lookups (m, face, table_index,
required_feature_index[table_index],
variations_index,
- 1 /* mask */);
+ global_bit_mask);
for (unsigned i = 0; i < m.features.len; i++)
if (m.features[i].stage[table_index] == stage)