Merge pull request #89383 from bruvzg/font_no_bitmaps

[Font] Add option to disable embedded bitmaps loading.

1 files changed, 21 insertions, 1 deletions

diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp
index 7e34de0bbc..75374ecab4 100644
--- a/modules/text_server_fb/text_server_fb.cpp
+++ b/modules/text_server_fb/text_server_fb.cpp
@@ -636,7 +636,7 @@ _FORCE_INLINE_ bool TextServerFallback::_ensure_glyph(FontFallback *p_font_data,
 		if (p_font_data->force_autohinter) {
 			flags |= FT_LOAD_FORCE_AUTOHINT;
 		}
-		if (outline) {
+		if (outline || (p_font_data->disable_embedded_bitmaps && !FT_HAS_COLOR(fd->face))) {
 			flags |= FT_LOAD_NO_BITMAP;
 		} else if (FT_HAS_COLOR(fd->face)) {
 			flags |= FT_LOAD_COLOR;
@@ -1170,6 +1170,25 @@ TextServer::FontAntialiasing TextServerFallback::_font_get_antialiasing(const RI
 	return fd->antialiasing;
 }
 
+void TextServerFallback::_font_set_disable_embedded_bitmaps(const RID &p_font_rid, bool p_disable_embedded_bitmaps) {
+	FontFallback *fd = _get_font_data(p_font_rid);
+	ERR_FAIL_NULL(fd);
+
+	MutexLock lock(fd->mutex);
+	if (fd->disable_embedded_bitmaps != p_disable_embedded_bitmaps) {
+		_font_clear_cache(fd);
+		fd->disable_embedded_bitmaps = p_disable_embedded_bitmaps;
+	}
+}
+
+bool TextServerFallback::_font_get_disable_embedded_bitmaps(const RID &p_font_rid) const {
+	FontFallback *fd = _get_font_data(p_font_rid);
+	ERR_FAIL_NULL_V(fd, false);
+
+	MutexLock lock(fd->mutex);
+	return fd->disable_embedded_bitmaps;
+}
+
 void TextServerFallback::_font_set_generate_mipmaps(const RID &p_font_rid, bool p_generate_mipmaps) {
 	FontFallback *fd = _get_font_data(p_font_rid);
 	ERR_FAIL_NULL(fd);
@@ -3805,6 +3824,7 @@ RID TextServerFallback::_find_sys_font_for_text(const RID &p_fdef, const String
 				}
 
 				_font_set_antialiasing(sysf.rid, key.antialiasing);
+				_font_set_disable_embedded_bitmaps(sysf.rid, key.disable_embedded_bitmaps);
 				_font_set_generate_mipmaps(sysf.rid, key.mipmaps);
 				_font_set_multichannel_signed_distance_field(sysf.rid, key.msdf);
 				_font_set_msdf_pixel_range(sysf.rid, key.msdf_range);