#define combining_class() var1.u8[1] /* unicode combining_class (uint8_t) */
+#define HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS \
+ HB_COMPLEX_SHAPER_IMPLEMENT (default) /* should be first */ \
+ HB_COMPLEX_SHAPER_IMPLEMENT (arabic) \
+ HB_COMPLEX_SHAPER_IMPLEMENT (indic) \
+ /* ^--- Add new shapers here */
+
enum hb_ot_complex_shaper_t {
- hb_ot_complex_shaper_default,
- hb_ot_complex_shaper_arabic,
- hb_ot_complex_shaper_indic
+#define HB_COMPLEX_SHAPER_IMPLEMENT(name) hb_ot_complex_shaper_##name,
+ HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS
+#undef HB_COMPLEX_SHAPER_IMPLEMENT
};
static inline hb_ot_complex_shaper_t
{
switch ((int) props->script)
{
+ default:
+ return hb_ot_complex_shaper_default;
+
case HB_SCRIPT_ARABIC:
case HB_SCRIPT_MANDAIC:
case HB_SCRIPT_MONGOLIAN:
case HB_SCRIPT_TIBETAN:
return hb_ot_complex_shaper_indic;
- default:
- return hb_ot_complex_shaper_default;
+ /* ^--- Add new shapers here */
}
}
*/
typedef void hb_ot_shape_complex_collect_features_func_t (hb_ot_map_builder_t *map, const hb_segment_properties_t *props);
-HB_INTERNAL hb_ot_shape_complex_collect_features_func_t _hb_ot_shape_complex_collect_features_default;
-HB_INTERNAL hb_ot_shape_complex_collect_features_func_t _hb_ot_shape_complex_collect_features_arabic;
-HB_INTERNAL hb_ot_shape_complex_collect_features_func_t _hb_ot_shape_complex_collect_features_indic;
+#define HB_COMPLEX_SHAPER_IMPLEMENT(name) \
+ HB_INTERNAL hb_ot_shape_complex_collect_features_func_t _hb_ot_shape_complex_collect_features_##name;
+ HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS
+#undef HB_COMPLEX_SHAPER_IMPLEMENT
static inline void
hb_ot_shape_complex_collect_features (hb_ot_complex_shaper_t shaper,
{
switch (shaper) {
default:
- case hb_ot_complex_shaper_default: _hb_ot_shape_complex_collect_features_default (map, props); return;
- case hb_ot_complex_shaper_arabic: _hb_ot_shape_complex_collect_features_arabic (map, props); return;
- case hb_ot_complex_shaper_indic: _hb_ot_shape_complex_collect_features_indic (map, props); return;
+#define HB_COMPLEX_SHAPER_IMPLEMENT(name) \
+ case hb_ot_complex_shaper_##name: _hb_ot_shape_complex_collect_features_##name (map, props); return;
+ HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS
+#undef HB_COMPLEX_SHAPER_IMPLEMENT
}
}
*/
typedef void hb_ot_shape_complex_setup_masks_func_t (hb_ot_map_t *map, hb_buffer_t *buffer);
-HB_INTERNAL hb_ot_shape_complex_setup_masks_func_t _hb_ot_shape_complex_setup_masks_default;
-HB_INTERNAL hb_ot_shape_complex_setup_masks_func_t _hb_ot_shape_complex_setup_masks_arabic;
-HB_INTERNAL hb_ot_shape_complex_setup_masks_func_t _hb_ot_shape_complex_setup_masks_indic;
+#define HB_COMPLEX_SHAPER_IMPLEMENT(name) \
+ HB_INTERNAL hb_ot_shape_complex_setup_masks_func_t _hb_ot_shape_complex_setup_masks_##name;
+ HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS
+#undef HB_COMPLEX_SHAPER_IMPLEMENT
static inline void
hb_ot_shape_complex_setup_masks (hb_ot_complex_shaper_t shaper,
{
switch (shaper) {
default:
- case hb_ot_complex_shaper_default: _hb_ot_shape_complex_setup_masks_default(map, buffer); return;
- case hb_ot_complex_shaper_arabic: _hb_ot_shape_complex_setup_masks_arabic (map, buffer); return;
- case hb_ot_complex_shaper_indic: _hb_ot_shape_complex_setup_masks_indic (map, buffer); return;
+#define HB_COMPLEX_SHAPER_IMPLEMENT(name) \
+ case hb_ot_complex_shaper_##name: _hb_ot_shape_complex_setup_masks_##name (map, buffer); return;
+ HB_COMPLEX_SHAPERS_IMPLEMENT_SHAPERS
+#undef HB_COMPLEX_SHAPER_IMPLEMENT
}
}