Restrict set_pitch_scale to positive scales for AudioStreamPlayer*

Fixes #20459. Co-authored-by: Tiago José Sousa Magalhães <crakylps@gmail.com>
2018-08-20 11:25:48 +03:00
parent a3fe19dd10
commit 27731a86d2
5 changed files with 7 additions and 4 deletions
--- a/scene/2d/audio_stream_player_2d.cpp
+++ b/scene/2d/audio_stream_player_2d.cpp
@ -296,6 +296,7 @@ float AudioStreamPlayer2D::get_volume_db() const {
 }

 void AudioStreamPlayer2D::set_pitch_scale(float p_pitch_scale) {
+	ERR_FAIL_COND(p_pitch_scale <= 0.0);
 	pitch_scale = p_pitch_scale;
 }
 float AudioStreamPlayer2D::get_pitch_scale() const {