1 files changed, 49 insertions, 0 deletions
diff --git a/platform/linuxbsd/display_server_x11.cpp b/platform/linuxbsd/display_server_x11.cpp
index a36fcabd91..027f8562eb 100644
--- a/platform/linuxbsd/display_server_x11.cpp
+++ b/platform/linuxbsd/display_server_x11.cpp
@@ -139,6 +139,7 @@ bool DisplayServerX11::has_feature(Feature p_feature) const {
 		case FEATURE_KEEP_SCREEN_ON:
 #endif
 		case FEATURE_CLIPBOARD_PRIMARY:
+		case FEATURE_TEXT_TO_SPEECH:
 			return true;
 		default: {
 		}
@@ -307,6 +308,45 @@ void DisplayServerX11::_flush_mouse_motion() {
 	xi.relative_motion.y = 0;
 }
 
+#ifdef SPEECHD_ENABLED
+
+bool DisplayServerX11::tts_is_speaking() const {
+	ERR_FAIL_COND_V(!tts, false);
+	return tts->is_speaking();
+}
+
+bool DisplayServerX11::tts_is_paused() const {
+	ERR_FAIL_COND_V(!tts, false);
+	return tts->is_paused();
+}
+
+Array DisplayServerX11::tts_get_voices() const {
+	ERR_FAIL_COND_V(!tts, Array());
+	return tts->get_voices();
+}
+
+void DisplayServerX11::tts_speak(const String &p_text, const String &p_voice, int p_volume, float p_pitch, float p_rate, int p_utterance_id, bool p_interrupt) {
+	ERR_FAIL_COND(!tts);
+	tts->speak(p_text, p_voice, p_volume, p_pitch, p_rate, p_utterance_id, p_interrupt);
+}
+
+void DisplayServerX11::tts_pause() {
+	ERR_FAIL_COND(!tts);
+	tts->pause();
+}
+
+void DisplayServerX11::tts_resume() {
+	ERR_FAIL_COND(!tts);
+	tts->resume();
+}
+
+void DisplayServerX11::tts_stop() {
+	ERR_FAIL_COND(!tts);
+	tts->stop();
+}
+
+#endif
+
 void DisplayServerX11::mouse_set_mode(MouseMode p_mode) {
 	_THREAD_SAFE_METHOD_
 
@@ -4633,6 +4673,11 @@ DisplayServerX11::DisplayServerX11(const String &p_rendering_driver, WindowMode
 	xdnd_finished = XInternAtom(x11_display, "XdndFinished", False);
 	xdnd_selection = XInternAtom(x11_display, "XdndSelection", False);
 
+#ifdef SPEECHD_ENABLED
+	// Init TTS
+	tts = memnew(TTS_Linux);
+#endif
+
 	//!!!!!!!!!!!!!!!!!!!!!!!!!!
 	//TODO - do Vulkan and OpenGL support checks, driver selection and fallback
 	rendering_driver = p_rendering_driver;
@@ -4985,6 +5030,10 @@ DisplayServerX11::~DisplayServerX11() {
 		memfree(xmbstring);
 	}
 
+#ifdef SPEECHD_ENABLED
+	memdelete(tts);
+#endif
+
 #ifdef DBUS_ENABLED
 	memdelete(screensaver);
 #endif