diff options
Diffstat (limited to 'modules/text_server_fb/text_server_fb.cpp')
| -rw-r--r-- | modules/text_server_fb/text_server_fb.cpp | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp index b45c004011..a7ddfc719e 100644 --- a/modules/text_server_fb/text_server_fb.cpp +++ b/modules/text_server_fb/text_server_fb.cpp @@ -52,7 +52,7 @@ using namespace godot; #include "core/config/project_settings.h" #include "core/error/error_macros.h" #include "core/string/print_string.h" -#include "core/string/translation.h" +#include "core/string/translation_server.h" #include "modules/modules_enabled.gen.h" // For freetype, msdfgen, svg. @@ -2477,6 +2477,37 @@ String TextServerFallback::_font_get_supported_chars(const RID &p_font_rid) cons return chars; } +PackedInt32Array TextServerFallback::_font_get_supported_glyphs(const RID &p_font_rid) const { + FontFallback *fd = _get_font_data(p_font_rid); + ERR_FAIL_NULL_V(fd, PackedInt32Array()); + + MutexLock lock(fd->mutex); + if (fd->cache.is_empty()) { + ERR_FAIL_COND_V(!_ensure_cache_for_size(fd, fd->msdf ? Vector2i(fd->msdf_source_size, 0) : Vector2i(16, 0)), PackedInt32Array()); + } + FontForSizeFallback *at_size = fd->cache.begin()->value; + + PackedInt32Array glyphs; +#ifdef MODULE_FREETYPE_ENABLED + if (at_size && at_size->face) { + FT_UInt gindex; + FT_ULong charcode = FT_Get_First_Char(at_size->face, &gindex); + while (gindex != 0) { + glyphs.push_back(gindex); + charcode = FT_Get_Next_Char(at_size->face, charcode, &gindex); + } + return glyphs; + } +#endif + if (at_size) { + const HashMap<int32_t, FontGlyph> &gl = at_size->glyph_map; + for (const KeyValue<int32_t, FontGlyph> &E : gl) { + glyphs.push_back(E.key); + } + } + return glyphs; +} + void TextServerFallback::_font_render_range(const RID &p_font_rid, const Vector2i &p_size, int64_t p_start, int64_t p_end) { FontFallback *fd = _get_font_data(p_font_rid); ERR_FAIL_NULL(fd); |