diff options
Diffstat (limited to 'modules/text_server_fb')
| -rw-r--r-- | modules/text_server_fb/text_server_fb.cpp | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp index 4b2d6aeb82..383250996d 100644 --- a/modules/text_server_fb/text_server_fb.cpp +++ b/modules/text_server_fb/text_server_fb.cpp @@ -625,7 +625,11 @@ bool TextServerFallback::shaped_text_resize_object(RID p_shaped, Variant p_key, sd->width = 0; sd->upos = 0; sd->uthk = 0; - for (int i = 0; i < sd->glyphs.size(); i++) { + int sd_size = sd->glyphs.size(); + const FontDataFallback *fd = nullptr; + RID prev_rid = RID(); + + for (int i = 0; i < sd_size; i++) { Glyph gl = sd->glyphs[i]; Variant key; if (gl.count == 1) { @@ -671,7 +675,10 @@ bool TextServerFallback::shaped_text_resize_object(RID p_shaped, Variant p_key, sd->glyphs.write[i].advance = sd->objects[key].rect.size.y; } } else { - const FontDataFallback *fd = font_owner.getornull(gl.font_rid); + if (prev_rid != gl.font_rid) { + fd = font_owner.getornull(gl.font_rid); + prev_rid = gl.font_rid; + } if (fd != nullptr) { if (sd->orientation == ORIENTATION_HORIZONTAL) { sd->ascent = MAX(sd->ascent, fd->get_ascent(gl.font_size)); @@ -760,21 +767,25 @@ RID TextServerFallback::shaped_text_substr(RID p_shaped, int p_start, int p_leng if (p_length > 0) { new_sd->text = sd->text.substr(p_start, p_length); + int sd_size = sd->glyphs.size(); + const Glyph *sd_glyphs = sd->glyphs.ptr(); - for (int i = 0; i < sd->glyphs.size(); i++) { - if ((sd->glyphs[i].start >= new_sd->start) && (sd->glyphs[i].end <= new_sd->end)) { - Glyph gl = sd->glyphs[i]; + for (int i = 0; i < sd_size; i++) { + if ((sd_glyphs[i].start >= new_sd->start) && (sd_glyphs[i].end <= new_sd->end)) { + Glyph gl = sd_glyphs[i]; Variant key; + bool find_embedded = false; if (gl.count == 1) { for (Map<Variant, ShapedTextData::EmbeddedObject>::Element *E = sd->objects.front(); E; E = E->next()) { if (E->get().pos == gl.start) { + find_embedded = true; key = E->key(); new_sd->objects[key] = E->get(); break; } } } - if (key != Variant()) { + if (find_embedded) { if (new_sd->orientation == ORIENTATION_HORIZONTAL) { new_sd->objects[key].rect.position.x = new_sd->width; new_sd->width += new_sd->objects[key].rect.size.x; @@ -978,8 +989,10 @@ float TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<float delta = -1; } + Glyph *gl = sd->glyphs.ptrw(); + for (int i = start; i != end; i += delta) { - if ((sd->glyphs[i].flags & GRAPHEME_IS_TAB) == GRAPHEME_IS_TAB) { + if ((gl[i].flags & GRAPHEME_IS_TAB) == GRAPHEME_IS_TAB) { float tab_off = 0.f; while (tab_off <= off) { tab_off += p_tab_stops[tab_index]; @@ -988,13 +1001,13 @@ float TextServerFallback::shaped_text_tab_align(RID p_shaped, const Vector<float tab_index = 0; } } - float old_adv = sd->glyphs.write[i].advance; - sd->glyphs.write[i].advance = tab_off - off; - sd->width += sd->glyphs.write[i].advance - old_adv; + float old_adv = gl[i].advance; + gl[i].advance = tab_off - off; + sd->width += gl[i].advance - old_adv; off = 0; continue; } - off += sd->glyphs[i].advance * sd->glyphs[i].repeat; + off += gl[i].advance * gl[i].repeat; } return 0.f; @@ -1012,7 +1025,8 @@ bool TextServerFallback::shaped_text_update_breaks(RID p_shaped) { return true; // Noting to do. } - for (int i = 0; i < sd->glyphs.size(); i++) { + int sd_size = sd->glyphs.size(); + for (int i = 0; i < sd_size; i++) { if (sd->glyphs[i].count > 0) { char32_t c = sd->text[sd->glyphs[i].start]; if (is_whitespace(c) && !is_linebreak(c)) { @@ -1163,8 +1177,8 @@ bool TextServerFallback::shaped_text_shape(RID p_shaped) { sd->descent = MAX(sd->descent, Math::round(fd->get_advance(gl.index, gl.font_size).x * 0.5)); } } - sd->upos = MAX(sd->upos, font_get_underline_position(gl.font_rid, gl.font_size)); - sd->uthk = MAX(sd->uthk, font_get_underline_thickness(gl.font_rid, gl.font_size)); + sd->upos = MAX(sd->upos, fd->get_underline_position(gl.font_size)); + sd->uthk = MAX(sd->uthk, fd->get_underline_thickness(gl.font_size)); // Add kerning to previous glyph. if (sd->glyphs.size() > 0) { |