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[OTLayout] Move code around

This commit is contained in:
Behdad Esfahbod 2013-03-09 01:59:30 -05:00
parent 9c5a9ee967
commit ee5464d17f
2 changed files with 75 additions and 73 deletions
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33
src/hb-ot-layout-gpos-table.hh
View File

@ -1434,22 +1434,6 @@ struct PosLookup : Lookup
inline const PosLookupSubTable& get_subtable (unsigned int i) const inline const PosLookupSubTable& get_subtable (unsigned int i) const
{ return this+CastR<OffsetArrayOf<PosLookupSubTable> > (subTable)[i]; } { return this+CastR<OffsetArrayOf<PosLookupSubTable> > (subTable)[i]; }
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
unsigned int lookup_type = get_type ();
unsigned int count = get_subtable_count ();
for (unsigned int i = 0; i < count; i++) {
typename context_t::return_t r = get_subtable (i).dispatch (c, lookup_type);
if (c->stop_sublookup_iteration (r))
return TRACE_RETURN (r);
}
return TRACE_RETURN (c->default_return_value ());
}
template <typename context_t>
static inline typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
inline hb_collect_glyphs_context_t::return_t collect_glyphs_lookup (hb_collect_glyphs_context_t *c) const inline hb_collect_glyphs_context_t::return_t collect_glyphs_lookup (hb_collect_glyphs_context_t *c) const
{ {
TRACE_COLLECT_GLYPHS (this); TRACE_COLLECT_GLYPHS (this);
@ -1507,6 +1491,23 @@ struct PosLookup : Lookup
return ret; return ret;
} }
template <typename context_t>
static inline typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
unsigned int lookup_type = get_type ();
unsigned int count = get_subtable_count ();
for (unsigned int i = 0; i < count; i++) {
typename context_t::return_t r = get_subtable (i).dispatch (c, lookup_type);
if (c->stop_sublookup_iteration (r))
return TRACE_RETURN (r);
}
return TRACE_RETURN (c->default_return_value ());
}
inline bool sanitize (hb_sanitize_context_t *c) { inline bool sanitize (hb_sanitize_context_t *c) {
TRACE_SANITIZE (this); TRACE_SANITIZE (this);
if (unlikely (!Lookup::sanitize (c))) return TRACE_RETURN (false); if (unlikely (!Lookup::sanitize (c))) return TRACE_RETURN (false);

115
src/hb-ot-layout-gsub-table.hh
View File

@ -192,17 +192,6 @@ struct SingleSubstFormat2
struct SingleSubst struct SingleSubst
{ {
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
case 2: return TRACE_RETURN (c->dispatch (u.format2));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool serialize (hb_serialize_context_t *c, inline bool serialize (hb_serialize_context_t *c,
Supplier<GlyphID> &glyphs, Supplier<GlyphID> &glyphs,
Supplier<GlyphID> &substitutes, Supplier<GlyphID> &substitutes,
@ -230,6 +219,17 @@ struct SingleSubst
} }
} }
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
case 2: return TRACE_RETURN (c->dispatch (u.format2));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool sanitize (hb_sanitize_context_t *c) { inline bool sanitize (hb_sanitize_context_t *c) {
TRACE_SANITIZE (this); TRACE_SANITIZE (this);
if (!u.format.sanitize (c)) return TRACE_RETURN (false); if (!u.format.sanitize (c)) return TRACE_RETURN (false);
@ -385,16 +385,6 @@ struct MultipleSubstFormat1
struct MultipleSubst struct MultipleSubst
{ {
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool serialize (hb_serialize_context_t *c, inline bool serialize (hb_serialize_context_t *c,
Supplier<GlyphID> &glyphs, Supplier<GlyphID> &glyphs,
Supplier<unsigned int> &substitute_len_list, Supplier<unsigned int> &substitute_len_list,
@ -411,6 +401,16 @@ struct MultipleSubst
} }
} }
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool sanitize (hb_sanitize_context_t *c) { inline bool sanitize (hb_sanitize_context_t *c) {
TRACE_SANITIZE (this); TRACE_SANITIZE (this);
if (!u.format.sanitize (c)) return TRACE_RETURN (false); if (!u.format.sanitize (c)) return TRACE_RETURN (false);
@ -536,16 +536,6 @@ struct AlternateSubstFormat1
struct AlternateSubst struct AlternateSubst
{ {
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool serialize (hb_serialize_context_t *c, inline bool serialize (hb_serialize_context_t *c,
Supplier<GlyphID> &glyphs, Supplier<GlyphID> &glyphs,
Supplier<unsigned int> &alternate_len_list, Supplier<unsigned int> &alternate_len_list,
@ -562,6 +552,16 @@ struct AlternateSubst
} }
} }
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool sanitize (hb_sanitize_context_t *c) { inline bool sanitize (hb_sanitize_context_t *c) {
TRACE_SANITIZE (this); TRACE_SANITIZE (this);
if (!u.format.sanitize (c)) return TRACE_RETURN (false); if (!u.format.sanitize (c)) return TRACE_RETURN (false);
@ -841,16 +841,6 @@ struct LigatureSubstFormat1
struct LigatureSubst struct LigatureSubst
{ {
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool serialize (hb_serialize_context_t *c, inline bool serialize (hb_serialize_context_t *c,
Supplier<GlyphID> &first_glyphs, Supplier<GlyphID> &first_glyphs,
Supplier<unsigned int> &ligature_per_first_glyph_count_list, Supplier<unsigned int> &ligature_per_first_glyph_count_list,
@ -870,6 +860,16 @@ struct LigatureSubst
} }
} }
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
switch (u.format) {
case 1: return TRACE_RETURN (c->dispatch (u.format1));
default:return TRACE_RETURN (c->default_return_value ());
}
}
inline bool sanitize (hb_sanitize_context_t *c) { inline bool sanitize (hb_sanitize_context_t *c) {
TRACE_SANITIZE (this); TRACE_SANITIZE (this);
if (!u.format.sanitize (c)) return TRACE_RETURN (false); if (!u.format.sanitize (c)) return TRACE_RETURN (false);
@ -1138,22 +1138,6 @@ struct SubstLookup : Lookup
return lookup_type_is_reverse (type); return lookup_type_is_reverse (type);
} }
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
unsigned int lookup_type = get_type ();
unsigned int count = get_subtable_count ();
for (unsigned int i = 0; i < count; i++) {
typename context_t::return_t r = get_subtable (i).dispatch (c, lookup_type);
if (c->stop_sublookup_iteration (r))
return TRACE_RETURN (r);
}
return TRACE_RETURN (c->default_return_value ());
}
template <typename context_t>
static inline typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
inline hb_closure_context_t::return_t closure (hb_closure_context_t *c) const inline hb_closure_context_t::return_t closure (hb_closure_context_t *c) const
{ {
TRACE_CLOSURE (this); TRACE_CLOSURE (this);
@ -1305,6 +1289,23 @@ struct SubstLookup : Lookup
ligatures_list, component_count_list, component_list)); ligatures_list, component_count_list, component_list));
} }
template <typename context_t>
static inline typename context_t::return_t dispatch_recurse_func (context_t *c, unsigned int lookup_index);
template <typename context_t>
inline typename context_t::return_t dispatch (context_t *c) const
{
TRACE_DISPATCH (this);
unsigned int lookup_type = get_type ();
unsigned int count = get_subtable_count ();
for (unsigned int i = 0; i < count; i++) {
typename context_t::return_t r = get_subtable (i).dispatch (c, lookup_type);
if (c->stop_sublookup_iteration (r))
return TRACE_RETURN (r);
}
return TRACE_RETURN (c->default_return_value ());
}
inline bool sanitize (hb_sanitize_context_t *c) inline bool sanitize (hb_sanitize_context_t *c)
{ {
TRACE_SANITIZE (this); TRACE_SANITIZE (this);