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-rw-r--r--modules/text_server_adv/bitmap_font_adv.cpp6
-rw-r--r--modules/text_server_adv/dynamic_font_adv.cpp8
-rw-r--r--modules/text_server_adv/dynamic_font_adv.h13
-rw-r--r--modules/text_server_adv/font_adv.h14
-rw-r--r--modules/text_server_adv/script_iterator.h6
-rw-r--r--modules/text_server_adv/text_server_adv.cpp53
-rw-r--r--modules/text_server_adv/text_server_adv.h6
7 files changed, 82 insertions, 24 deletions
diff --git a/modules/text_server_adv/bitmap_font_adv.cpp b/modules/text_server_adv/bitmap_font_adv.cpp
index 01fa94aa7c..df771301e6 100644
--- a/modules/text_server_adv/bitmap_font_adv.cpp
+++ b/modules/text_server_adv/bitmap_font_adv.cpp
@@ -36,7 +36,7 @@
struct hb_bmp_font_t {
BitmapFontDataAdvanced *face = nullptr;
- float font_size = 0;
+ float font_size = 0.0;
bool unref = false; /* Whether to destroy bm_face when done. */
};
@@ -340,7 +340,7 @@ Error BitmapFontDataAdvanced::load_from_file(const String &p_filename, int p_bas
char_map[idx] = c;
} else if (type == "kerning") {
KerningPairKey kpk;
- float k = 0;
+ float k = 0.0;
if (keys.has("first")) {
kpk.A = keys["first"].to_int();
}
@@ -540,7 +540,7 @@ Vector2 BitmapFontDataAdvanced::draw_glyph(RID p_canvas, int p_size, const Vecto
ERR_FAIL_COND_V(c == nullptr, Vector2());
ERR_FAIL_COND_V(c->texture_idx < -1 || c->texture_idx >= textures.size(), Vector2());
if (c->texture_idx != -1) {
- Point2 cpos = p_pos;
+ Point2i cpos = p_pos;
cpos += c->align * (float(p_size) / float(base_size));
cpos.y -= ascent * (float(p_size) / float(base_size));
if (RenderingServer::get_singleton() != nullptr) {
diff --git a/modules/text_server_adv/dynamic_font_adv.cpp b/modules/text_server_adv/dynamic_font_adv.cpp
index fcefa60d98..fd47f58480 100644
--- a/modules/text_server_adv/dynamic_font_adv.cpp
+++ b/modules/text_server_adv/dynamic_font_adv.cpp
@@ -124,8 +124,8 @@ DynamicFontDataAdvanced::DataAtSize *DynamicFontDataAdvanced::get_data_for_size(
fds->size = p_size;
fds->ascent = (fds->face->size->metrics.ascender / 64.0) / oversampling * fds->scale_color_font;
fds->descent = (-fds->face->size->metrics.descender / 64.0) / oversampling * fds->scale_color_font;
- fds->underline_position = -fds->face->underline_position / 64.0 / oversampling * fds->scale_color_font;
- fds->underline_thickness = fds->face->underline_thickness / 64.0 / oversampling * fds->scale_color_font;
+ fds->underline_position = (-FT_MulFix(fds->face->underline_position, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font;
+ fds->underline_thickness = (FT_MulFix(fds->face->underline_thickness, fds->face->size->metrics.y_scale) / 64.0) / oversampling * fds->scale_color_font;
//Load os2 TTF pable
fds->os2 = (TT_OS2 *)FT_Get_Sfnt_Table(fds->face, FT_SFNT_OS2);
@@ -946,7 +946,7 @@ Vector2 DynamicFontDataAdvanced::draw_glyph(RID p_canvas, int p_size, const Vect
ERR_FAIL_COND_V(ch.texture_idx < -1 || ch.texture_idx >= fds->textures.size(), Vector2());
if (ch.texture_idx != -1) {
- Point2 cpos = p_pos;
+ Point2i cpos = p_pos;
cpos += ch.align;
Color modulate = p_color;
if (FT_HAS_COLOR(fds->face)) {
@@ -977,7 +977,7 @@ Vector2 DynamicFontDataAdvanced::draw_glyph_outline(RID p_canvas, int p_size, in
ERR_FAIL_COND_V(ch.texture_idx < -1 || ch.texture_idx >= fds->textures.size(), Vector2());
if (ch.texture_idx != -1) {
- Point2 cpos = p_pos;
+ Point2i cpos = p_pos;
cpos += ch.align;
Color modulate = p_color;
if (FT_HAS_COLOR(fds->face)) {
diff --git a/modules/text_server_adv/dynamic_font_adv.h b/modules/text_server_adv/dynamic_font_adv.h
index c35dd9390b..cd538cb8e1 100644
--- a/modules/text_server_adv/dynamic_font_adv.h
+++ b/modules/text_server_adv/dynamic_font_adv.h
@@ -74,14 +74,11 @@ private:
uint32_t size : 16;
uint32_t outline_size : 16;
};
- uint32_t key;
+ uint32_t key = 0;
};
bool operator<(CacheID right) const {
return key < right.key;
}
- CacheID() {
- key = 0;
- }
};
struct DataAtSize {
@@ -91,10 +88,10 @@ private:
int size = 0;
float scale_color_font = 1.f;
- float ascent = 0;
- float descent = 0;
- float underline_position = 0;
- float underline_thickness = 0;
+ float ascent = 0.0;
+ float descent = 0.0;
+ float underline_position = 0.0;
+ float underline_thickness = 0.0;
Vector<CharTexture> textures;
HashMap<uint32_t, Character> glyph_map;
diff --git a/modules/text_server_adv/font_adv.h b/modules/text_server_adv/font_adv.h
index 4bbd2dd4bf..2bb09c11ad 100644
--- a/modules/text_server_adv/font_adv.h
+++ b/modules/text_server_adv/font_adv.h
@@ -39,6 +39,8 @@ struct FontDataAdvanced {
Map<String, bool> lang_support_overrides;
Map<String, bool> script_support_overrides;
bool valid = false;
+ int spacing_space = 0;
+ int spacing_glyph = 0;
virtual void clear_cache() = 0;
@@ -58,6 +60,18 @@ struct FontDataAdvanced {
virtual float get_underline_position(int p_size) const = 0;
virtual float get_underline_thickness(int p_size) const = 0;
+ virtual int get_spacing_space() const { return spacing_space; };
+ virtual void set_spacing_space(int p_value) {
+ spacing_space = p_value;
+ clear_cache();
+ };
+
+ virtual int get_spacing_glyph() const { return spacing_glyph; };
+ virtual void set_spacing_glyph(int p_value) {
+ spacing_glyph = p_value;
+ clear_cache();
+ };
+
virtual void set_antialiased(bool p_antialiased) = 0;
virtual bool get_antialiased() const = 0;
diff --git a/modules/text_server_adv/script_iterator.h b/modules/text_server_adv/script_iterator.h
index ad476f7c75..896a0e5c15 100644
--- a/modules/text_server_adv/script_iterator.h
+++ b/modules/text_server_adv/script_iterator.h
@@ -45,9 +45,9 @@
class ScriptIterator {
public:
struct ScriptRange {
- int start;
- int end;
- hb_script_t script;
+ int start = 0;
+ int end = 0;
+ hb_script_t script = HB_SCRIPT_COMMON;
};
Vector<ScriptRange> script_ranges;
diff --git a/modules/text_server_adv/text_server_adv.cpp b/modules/text_server_adv/text_server_adv.cpp
index 8b05611089..1e015db210 100644
--- a/modules/text_server_adv/text_server_adv.cpp
+++ b/modules/text_server_adv/text_server_adv.cpp
@@ -601,6 +601,34 @@ float TextServerAdvanced::font_get_underline_thickness(RID p_font, int p_size) c
return fd->get_underline_thickness(p_size);
}
+int TextServerAdvanced::font_get_spacing_space(RID p_font) const {
+ _THREAD_SAFE_METHOD_
+ const FontDataAdvanced *fd = font_owner.getornull(p_font);
+ ERR_FAIL_COND_V(!fd, 0);
+ return fd->get_spacing_space();
+}
+
+void TextServerAdvanced::font_set_spacing_space(RID p_font, int p_value) {
+ _THREAD_SAFE_METHOD_
+ FontDataAdvanced *fd = font_owner.getornull(p_font);
+ ERR_FAIL_COND(!fd);
+ fd->set_spacing_space(p_value);
+}
+
+int TextServerAdvanced::font_get_spacing_glyph(RID p_font) const {
+ _THREAD_SAFE_METHOD_
+ const FontDataAdvanced *fd = font_owner.getornull(p_font);
+ ERR_FAIL_COND_V(!fd, 0);
+ return fd->get_spacing_glyph();
+}
+
+void TextServerAdvanced::font_set_spacing_glyph(RID p_font, int p_value) {
+ _THREAD_SAFE_METHOD_
+ FontDataAdvanced *fd = font_owner.getornull(p_font);
+ ERR_FAIL_COND(!fd);
+ fd->set_spacing_glyph(p_value);
+}
+
void TextServerAdvanced::font_set_antialiased(RID p_font, bool p_antialiased) {
_THREAD_SAFE_METHOD_
FontDataAdvanced *fd = font_owner.getornull(p_font);
@@ -1602,11 +1630,18 @@ bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) {
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);
+ int i = 0;
+ while (i < sd->spans.size()) {
+ String language = sd->spans[i].language;
+ int r_start = sd->spans[i].start;
+ while (i + 1 < sd->spans.size() && language == sd->spans[i + 1].language) {
+ i++;
+ }
+ int r_end = sd->spans[i].end;
+ UBreakIterator *bi = ubrk_open(UBRK_LINE, language.ascii().get_data(), data + _convert_pos_inv(sd, r_start), _convert_pos_inv(sd, r_end - r_start), &err);
if (U_FAILURE(err)) {
//No data loaded - use fallback.
- for (int j = sd->spans[i].start; j < sd->spans[i].end; j++) {
+ for (int j = r_start; j < r_end; j++) {
char32_t c = sd->text[j - sd->start];
if (is_whitespace(c)) {
breaks[j] = false;
@@ -1617,8 +1652,8 @@ bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) {
}
} else {
while (ubrk_next(bi) != UBRK_DONE) {
- int pos = _convert_pos(sd, ubrk_current(bi)) + sd->spans[i].start - 1;
- if (pos != sd->spans[i].end) {
+ int pos = _convert_pos(sd, ubrk_current(bi)) + r_start - 1;
+ if (pos != r_end) {
if ((ubrk_getRuleStatus(bi) >= UBRK_LINE_HARD) && (ubrk_getRuleStatus(bi) < UBRK_LINE_HARD_LIMIT)) {
breaks[pos] = true;
} else if ((ubrk_getRuleStatus(bi) >= UBRK_LINE_SOFT) && (ubrk_getRuleStatus(bi) < UBRK_LINE_SOFT_LIMIT)) {
@@ -1628,6 +1663,7 @@ bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) {
}
}
ubrk_close(bi);
+ i++;
}
sd->sort_valid = false;
@@ -1636,7 +1672,7 @@ bool TextServerAdvanced::shaped_text_update_breaks(RID p_shaped) {
const char32_t *ch = sd->text.ptr();
Glyph *sd_glyphs = sd->glyphs.ptrw();
- for (int i = 0; i < sd_size; i++) {
+ for (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) {
@@ -2041,6 +2077,11 @@ void TextServerAdvanced::_shape_run(ShapedTextDataAdvanced *p_sd, int32_t p_star
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 (fd->get_spacing_space() && is_whitespace(p_sd->text[glyph_info[i].cluster])) {
+ gl.advance += fd->get_spacing_space();
+ } else {
+ gl.advance += fd->get_spacing_glyph();
+ }
if (p_sd->preserve_control) {
last_cluster_valid = last_cluster_valid && ((glyph_info[i].codepoint != 0) || is_whitespace(p_sd->text[glyph_info[i].cluster]) || is_linebreak(p_sd->text[glyph_info[i].cluster]));
diff --git a/modules/text_server_adv/text_server_adv.h b/modules/text_server_adv/text_server_adv.h
index 89fae477f9..c5ebe61bc3 100644
--- a/modules/text_server_adv/text_server_adv.h
+++ b/modules/text_server_adv/text_server_adv.h
@@ -134,6 +134,12 @@ public:
virtual float font_get_underline_position(RID p_font, int p_size) const override;
virtual float font_get_underline_thickness(RID p_font, int p_size) const override;
+ virtual int font_get_spacing_space(RID p_font) const override;
+ virtual void font_set_spacing_space(RID p_font, int p_value) override;
+
+ virtual int font_get_spacing_glyph(RID p_font) const override;
+ virtual void font_set_spacing_glyph(RID p_font, int p_value) override;
+
virtual void font_set_antialiased(RID p_font, bool p_antialiased) override;
virtual bool font_get_antialiased(RID p_font) const override;
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-12 02:16:44 +0000