diff options
Diffstat (limited to 'scene/resources/dynamic_font.cpp')
| -rw-r--r-- | scene/resources/dynamic_font.cpp | 54 |
1 files changed, 53 insertions, 1 deletions
diff --git a/scene/resources/dynamic_font.cpp b/scene/resources/dynamic_font.cpp index e6bff8f2ac..66b1e49d13 100644 --- a/scene/resources/dynamic_font.cpp +++ b/scene/resources/dynamic_font.cpp @@ -620,6 +620,21 @@ void DynamicFontAtSize::_update_char(CharType p_char) { char_map[p_char] = chr; } +bool DynamicFontAtSize::update_oversampling() { + if (oversampling == font_oversampling) + return false; + if (!valid) + return false; + + FT_Done_FreeType(library); + textures.clear(); + char_map.clear(); + oversampling = font_oversampling; + _load(); + + return true; +} + DynamicFontAtSize::DynamicFontAtSize() { valid = false; @@ -919,15 +934,52 @@ void DynamicFont::_bind_methods() { BIND_ENUM_CONSTANT(SPACING_SPACE); } -DynamicFont::DynamicFont() { +Mutex *DynamicFont::dynamic_font_mutex = NULL; + +SelfList<DynamicFont>::List DynamicFont::dynamic_fonts; + +DynamicFont::DynamicFont() : + font_list(this) { spacing_top = 0; spacing_bottom = 0; spacing_char = 0; spacing_space = 0; + if (dynamic_font_mutex) + dynamic_font_mutex->lock(); + dynamic_fonts.add(&font_list); + if (dynamic_font_mutex) + dynamic_font_mutex->unlock(); } DynamicFont::~DynamicFont() { + + if (dynamic_font_mutex) + dynamic_font_mutex->lock(); + dynamic_fonts.remove(&font_list); + if (dynamic_font_mutex) + dynamic_font_mutex->unlock(); +} + +void DynamicFont::initialize_dynamic_fonts() { + dynamic_font_mutex = Mutex::create(); +} + +void DynamicFont::finish_dynamic_fonts() { + memdelete(dynamic_font_mutex); + dynamic_font_mutex = NULL; +} + +void DynamicFont::update_oversampling() { + + SelfList<DynamicFont> *E = dynamic_fonts.first(); + while (E) { + + if (E->self()->data_at_size.is_valid() && E->self()->data_at_size->update_oversampling()) { + E->self()->emit_changed(); + } + E = E->next(); + } } ///////////////////////// |