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-rw-r--r--modules/text_server_adv/script_iterator.cpp3
-rw-r--r--modules/text_server_adv/text_server_adv.cpp119
-rw-r--r--modules/text_server_fb/text_server_fb.cpp42
3 files changed, 102 insertions, 62 deletions
diff --git a/modules/text_server_adv/script_iterator.cpp b/modules/text_server_adv/script_iterator.cpp
index 8a2b2cced0..60a617c3a7 100644
--- a/modules/text_server_adv/script_iterator.cpp
+++ b/modules/text_server_adv/script_iterator.cpp
@@ -56,11 +56,12 @@ ScriptIterator::ScriptIterator(const String &p_string, int p_start, int p_length
int paren_sp = -1;
int start_sp = paren_sp;
UErrorCode err = U_ZERO_ERROR;
+ const char32_t *str = p_string.ptr();
do {
script_code = USCRIPT_COMMON;
for (script_start = script_end; script_end < p_length; script_end++) {
- UChar32 ch = p_string[script_end];
+ UChar32 ch = str[script_end];
UScriptCode sc = uscript_getScript(ch, &err);
if (U_FAILURE(err)) {
ERR_FAIL_MSG(u_errorName(err));
diff --git a/modules/text_server_adv/text_server_adv.cpp b/modules/text_server_adv/text_server_adv.cpp
index a82251d5c1..dacf649987 100644
--- a/modules/text_server_adv/text_server_adv.cpp
+++ b/modules/text_server_adv/text_server_adv.cpp
@@ -1108,7 +1108,9 @@ bool TextServerAdvanced::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();
+
+ for (int i = 0; i < sd_size; i++) {
Glyph gl = sd->glyphs[i];
Variant key;
if (gl.count == 1) {
@@ -1248,6 +1250,11 @@ RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_leng
new_sd->utf16 = new_sd->text.utf16();
new_sd->script_iter = memnew(ScriptIterator(new_sd->text, 0, new_sd->text.length()));
+ int sd_size = sd->glyphs.size();
+ const Glyph *sd_glyphs = sd->glyphs.ptr();
+ const FontDataAdvanced *fd = nullptr;
+ RID prev_rid = RID();
+
for (int ov = 0; ov < sd->bidi_override.size(); ov++) {
UErrorCode err = U_ZERO_ERROR;
@@ -1280,21 +1287,23 @@ RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_leng
int32_t bidi_run_start = _convert_pos(sd, sd->bidi_override[ov].x + start + _bidi_run_start);
int32_t bidi_run_end = _convert_pos(sd, sd->bidi_override[ov].x + start + _bidi_run_start + _bidi_run_length);
- for (int j = 0; j < sd->glyphs.size(); j++) {
- if ((sd->glyphs[j].start >= bidi_run_start) && (sd->glyphs[j].end <= bidi_run_end)) {
+ for (int j = 0; j < sd_size; j++) {
+ if ((sd_glyphs[j].start >= bidi_run_start) && (sd_glyphs[j].end <= bidi_run_end)) {
// Copy glyphs.
- Glyph gl = sd->glyphs[j];
+ Glyph gl = sd_glyphs[j];
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;
@@ -1327,7 +1336,10 @@ RID TextServerAdvanced::shaped_text_substr(RID p_shaped, int p_start, int p_leng
}
}
} else {
- const FontDataAdvanced *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 (new_sd->orientation == ORIENTATION_HORIZONTAL) {
new_sd->ascent = MAX(new_sd->ascent, MAX(fd->get_ascent(gl.font_size), -gl.y_off));
@@ -1529,8 +1541,10 @@ float TextServerAdvanced::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];
@@ -1539,13 +1553,13 @@ float TextServerAdvanced::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;
@@ -1565,8 +1579,7 @@ bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) {
const UChar *data = sd->utf16.ptr();
- Map<int, bool> breaks;
-
+ HashMap<int, bool> breaks;
UErrorCode err = U_ZERO_ERROR;
for (int i = 0; i < sd->spans.size(); i++) {
UBreakIterator *bi = ubrk_open(UBRK_LINE, sd->spans[i].language.ascii().get_data(), data + _convert_pos_inv(sd, sd->spans[i].start), _convert_pos_inv(sd, sd->spans[i].end - sd->spans[i].start), &err);
@@ -1598,40 +1611,48 @@ bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) {
sd->sort_valid = false;
sd->glyphs_logical.clear();
+ int sd_size = sd->glyphs.size();
+ const char32_t *ch = sd->text.ptr();
+ Glyph *sd_glyphs = sd->glyphs.ptrw();
- for (int i = 0; i < sd->glyphs.size(); i++) {
- if (sd->glyphs[i].count > 0) {
- char32_t c = sd->text[sd->glyphs[i].start - sd->start];
+ for (int i = 0; i < sd_size; i++) {
+ if (sd_glyphs[i].count > 0) {
+ char32_t c = ch[sd_glyphs[i].start - sd->start];
if (c == 0xfffc) {
continue;
}
if (c == 0x0009 || c == 0x000b) {
- sd->glyphs.write[i].flags |= GRAPHEME_IS_TAB;
+ sd_glyphs[i].flags |= GRAPHEME_IS_TAB;
}
if (breaks.has(sd->glyphs[i].start)) {
if (breaks[sd->glyphs[i].start]) {
- sd->glyphs.write[i].flags |= GRAPHEME_IS_BREAK_HARD;
+ sd_glyphs[i].flags |= GRAPHEME_IS_BREAK_HARD;
} else {
if (is_whitespace(c)) {
- sd->glyphs.write[i].flags |= GRAPHEME_IS_BREAK_SOFT;
- sd->glyphs.write[i].flags |= GRAPHEME_IS_SPACE;
+ sd_glyphs[i].flags |= GRAPHEME_IS_BREAK_SOFT;
+ sd_glyphs[i].flags |= GRAPHEME_IS_SPACE;
} else {
TextServer::Glyph gl;
- gl.start = sd->glyphs[i].start;
- gl.end = sd->glyphs[i].end;
+ gl.start = sd_glyphs[i].start;
+ gl.end = sd_glyphs[i].end;
gl.count = 1;
gl.repeat = 1;
- gl.font_rid = sd->glyphs[i].font_rid;
- gl.font_size = sd->glyphs[i].font_size;
+ gl.font_rid = sd_glyphs[i].font_rid;
+ gl.font_size = sd_glyphs[i].font_size;
gl.flags = GRAPHEME_IS_BREAK_SOFT | GRAPHEME_IS_VIRTUAL;
- sd->glyphs.insert(i + sd->glyphs[i].count, gl); // insert after
- i += sd->glyphs[i].count;
+ sd->glyphs.insert(i + sd_glyphs[i].count, gl); // insert after
+
+ // Update write pointer and size.
+ sd_size = sd->glyphs.size();
+ sd_glyphs = sd->glyphs.ptrw();
+
+ i += sd_glyphs[i].count;
continue;
}
}
}
- i += (sd->glyphs[i].count - 1);
+ i += (sd_glyphs[i].count - 1);
}
}
@@ -1767,9 +1788,10 @@ bool TextServerAdvanced::shaped_text_update_justification_ops(RID p_shaped) {
sd->sort_valid = false;
sd->glyphs_logical.clear();
+ int sd_size = sd->glyphs.size();
if (jstops.size() > 0) {
- for (int i = 0; i < sd->glyphs.size(); i++) {
+ for (int i = 0; i < sd_size; i++) {
if (sd->glyphs[i].count > 0) {
if (jstops.has(sd->glyphs[i].start)) {
char32_t c = sd->text[sd->glyphs[i].start - sd->start];
@@ -1873,6 +1895,7 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star
fd = font_owner.getornull(p_fonts[p_fb_index]);
}
+ int fs = p_sd->spans[p_span].font_size;
if (fd == nullptr) {
// Add fallback glyphs
for (int i = p_start; i < p_end; i++) {
@@ -1882,20 +1905,20 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star
gl.end = i + 1;
gl.count = 1;
gl.index = p_sd->text[i];
- gl.font_size = p_sd->spans[p_span].font_size;
+ gl.font_size = fs;
gl.font_rid = RID();
gl.flags = 0;
if (p_direction == HB_DIRECTION_RTL || p_direction == HB_DIRECTION_BTT) {
gl.flags |= TextServer::GRAPHEME_IS_RTL;
}
if (p_sd->orientation == ORIENTATION_HORIZONTAL) {
- gl.advance = get_hex_code_box_size(gl.font_size, gl.index).x;
- p_sd->ascent = MAX(p_sd->ascent, Math::round(get_hex_code_box_size(gl.font_size, gl.index).y * 0.75f));
- p_sd->descent = MAX(p_sd->descent, Math::round(get_hex_code_box_size(gl.font_size, gl.index).y * 0.25f));
+ gl.advance = get_hex_code_box_size(fs, gl.index).x;
+ p_sd->ascent = MAX(p_sd->ascent, Math::round(get_hex_code_box_size(fs, gl.index).y * 0.75f));
+ p_sd->descent = MAX(p_sd->descent, Math::round(get_hex_code_box_size(fs, gl.index).y * 0.25f));
} else {
- gl.advance = get_hex_code_box_size(gl.font_size, gl.index).y;
- p_sd->ascent = MAX(p_sd->ascent, Math::round(get_hex_code_box_size(gl.font_size, gl.index).x * 0.5f));
- p_sd->descent = MAX(p_sd->descent, Math::round(get_hex_code_box_size(gl.font_size, gl.index).x * 0.5f));
+ gl.advance = get_hex_code_box_size(fs, gl.index).y;
+ p_sd->ascent = MAX(p_sd->ascent, Math::round(get_hex_code_box_size(fs, gl.index).x * 0.5f));
+ p_sd->descent = MAX(p_sd->descent, Math::round(get_hex_code_box_size(fs, gl.index).x * 0.5f));
}
p_sd->width += gl.advance;
@@ -1905,7 +1928,7 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star
return;
}
- hb_font_t *hb_font = fd->get_hb_handle(p_sd->spans[p_span].font_size);
+ hb_font_t *hb_font = fd->get_hb_handle(fs);
ERR_FAIL_COND(hb_font == nullptr);
hb_buffer_clear_contents(p_sd->hb_buffer);
@@ -1981,17 +2004,17 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star
gl.count = 0;
gl.font_rid = p_fonts[p_fb_index];
- gl.font_size = p_sd->spans[p_span].font_size;
+ gl.font_size = fs;
gl.index = glyph_info[i].codepoint;
if (gl.index != 0) {
if (p_sd->orientation == ORIENTATION_HORIZONTAL) {
- gl.advance = Math::round(glyph_pos[i].x_advance / (64.0 / fd->get_font_scale(gl.font_size)));
+ gl.advance = Math::round(glyph_pos[i].x_advance / (64.0 / fd->get_font_scale(fs)));
} else {
- gl.advance = -Math::round(glyph_pos[i].y_advance / (64.0 / fd->get_font_scale(gl.font_size)));
+ gl.advance = -Math::round(glyph_pos[i].y_advance / (64.0 / fd->get_font_scale(fs)));
}
- gl.x_off = Math::round(glyph_pos[i].x_offset / (64.0 / fd->get_font_scale(gl.font_size)));
- gl.y_off = -Math::round(glyph_pos[i].y_offset / (64.0 / fd->get_font_scale(gl.font_size)));
+ gl.x_off = Math::round(glyph_pos[i].x_offset / (64.0 / fd->get_font_scale(fs)));
+ gl.y_off = -Math::round(glyph_pos[i].y_offset / (64.0 / fd->get_font_scale(fs)));
}
if (p_sd->preserve_control) {
@@ -2026,14 +2049,12 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star
}
for (int j = 0; j < w[i].count; j++) {
if (p_sd->orientation == ORIENTATION_HORIZONTAL) {
- p_sd->ascent = MAX(p_sd->ascent, MAX(fd->get_ascent(w[i + j].font_size), -w[i + j].y_off));
- p_sd->descent = MAX(p_sd->descent, MAX(fd->get_descent(w[i + j].font_size), w[i + j].y_off));
+ p_sd->ascent = MAX(p_sd->ascent, -w[i + j].y_off);
+ p_sd->descent = MAX(p_sd->descent, w[i + j].y_off);
} else {
- p_sd->ascent = MAX(p_sd->ascent, Math::round(fd->get_advance(w[i + j].index, w[i + j].font_size).x * 0.5));
- p_sd->descent = MAX(p_sd->descent, Math::round(fd->get_advance(w[i + j].index, w[i + j].font_size).x * 0.5));
+ p_sd->ascent = MAX(p_sd->ascent, Math::round(fd->get_advance(w[i + j].index, fs).x * 0.5));
+ p_sd->descent = MAX(p_sd->descent, Math::round(fd->get_advance(w[i + j].index, fs).x * 0.5));
}
- p_sd->upos = MAX(p_sd->upos, font_get_underline_position(w[i + j].font_rid, w[i + j].font_size));
- p_sd->uthk = MAX(p_sd->uthk, font_get_underline_thickness(w[i + j].font_rid, w[i + j].font_size));
p_sd->width += w[i + j].advance;
p_sd->glyphs.push_back(w[i + j]);
}
@@ -2051,6 +2072,10 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star
if (failed_subrun_start != p_end + 1) {
_shape_run(p_sd, failed_subrun_start, failed_subrun_end, p_script, p_direction, p_fonts, p_span, p_fb_index + 1);
}
+ p_sd->ascent = MAX(p_sd->ascent, fd->get_ascent(fs));
+ p_sd->descent = MAX(p_sd->descent, fd->get_descent(fs));
+ p_sd->upos = MAX(p_sd->upos, fd->get_underline_position(fs));
+ p_sd->uthk = MAX(p_sd->uthk, fd->get_underline_thickness(fs));
}
}
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) {
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-26 00:29:35 +0000