Merge pull request #61772 from bruvzg/ft_ot_collect

2 files changed, 39 insertions, 0 deletions

diff --git a/scene/resources/font.cpp b/scene/resources/font.cpp
index 7aaeb424ac..8a353f4b49 100644
--- a/scene/resources/font.cpp
+++ b/scene/resources/font.cpp
@@ -54,6 +54,7 @@ _FORCE_INLINE_ void FontData::_ensure_rid(int p_cache_index) const {
 	if (unlikely(!cache[p_cache_index].is_valid())) {
 		cache.write[p_cache_index] = TS->create_font();
 		TS->font_set_data_ptr(cache[p_cache_index], data_ptr, data_size);
+		TS->font_set_face_index(cache[p_cache_index], face_index);
 		TS->font_set_antialiased(cache[p_cache_index], antialiased);
 		TS->font_set_generate_mipmaps(cache[p_cache_index], mipmaps);
 		TS->font_set_multichannel_signed_distance_field(cache[p_cache_index], msdf);
@@ -76,6 +77,11 @@ void FontData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("set_data", "data"), &FontData::set_data);
 	ClassDB::bind_method(D_METHOD("get_data"), &FontData::get_data);
 
+	ClassDB::bind_method(D_METHOD("set_face_index", "face_index"), &FontData::set_face_index);
+	ClassDB::bind_method(D_METHOD("get_face_index"), &FontData::get_face_index);
+
+	ClassDB::bind_method(D_METHOD("get_face_count"), &FontData::get_face_count);
+
 	ClassDB::bind_method(D_METHOD("set_antialiased", "antialiased"), &FontData::set_antialiased);
 	ClassDB::bind_method(D_METHOD("is_antialiased"), &FontData::is_antialiased);
 
@@ -217,6 +223,7 @@ void FontData::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_supported_variation_list"), &FontData::get_supported_variation_list);
 
 	ADD_PROPERTY(PropertyInfo(Variant::PACKED_BYTE_ARRAY, "data", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_data", "get_data");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "face_index", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_face_index", "get_face_index");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "generate_mipmaps", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_generate_mipmaps", "get_generate_mipmaps");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "antialiased", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_antialiased", "is_antialiased");
 	ADD_PROPERTY(PropertyInfo(Variant::STRING, "font_name", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_STORAGE), "set_font_name", "get_font_name");
@@ -445,6 +452,7 @@ void FontData::reset_state() {
 	data.clear();
 	data_ptr = nullptr;
 	data_size = 0;
+	face_index = 0;
 	cache.clear();
 
 	antialiased = true;
@@ -1244,6 +1252,31 @@ void FontData::set_data(const PackedByteArray &p_data) {
 	}
 }
 
+void FontData::set_face_index(int64_t p_index) {
+	ERR_FAIL_COND(p_index < 0);
+	ERR_FAIL_COND(p_index >= 0x7FFF);
+
+	if (face_index != p_index) {
+		face_index = p_index;
+		if (data_ptr != nullptr) {
+			for (int i = 0; i < cache.size(); i++) {
+				if (cache[i].is_valid()) {
+					TS->font_set_face_index(cache[i], face_index);
+				}
+			}
+		}
+	}
+}
+
+int64_t FontData::get_face_index() const {
+	return face_index;
+}
+
+int64_t FontData::get_face_count() const {
+	_ensure_rid(0);
+	return TS->font_get_face_count(cache[0]);
+}
+
 PackedByteArray FontData::get_data() const {
 	if (unlikely((size_t)data.size() != data_size)) {
 		PackedByteArray *data_w = const_cast<PackedByteArray *>(&data);
diff --git a/scene/resources/font.h b/scene/resources/font.h
index 96bfe3678b..950959e054 100644
--- a/scene/resources/font.h
+++ b/scene/resources/font.h
@@ -46,6 +46,7 @@ class FontData : public Resource {
 	// Font source data.
 	const uint8_t *data_ptr = nullptr;
 	size_t data_size = 0;
+	int face_index = 0;
 	PackedByteArray data;
 
 	bool antialiased = true;
@@ -91,6 +92,11 @@ public:
 	virtual void set_data(const PackedByteArray &p_data);
 	virtual PackedByteArray get_data() const;
 
+	virtual void set_face_index(int64_t p_index);
+	virtual int64_t get_face_index() const;
+
+	virtual int64_t get_face_count() const;
+
 	// Common properties.
 	virtual void set_font_name(const String &p_name);
 	virtual String get_font_name() const;