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-rw-r--r--src/sound.h7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/sound.h b/src/sound.h
index b9c847079..f52746369 100644
--- a/src/sound.h
+++ b/src/sound.h
@@ -39,7 +39,7 @@ struct SimpleSoundSpec
{
}
- bool exists() const { return name != ""; }
+ bool exists() const { return !name.empty(); }
std::string name = "";
float gain = 1.0f;
@@ -50,7 +50,8 @@ struct SimpleSoundSpec
class ISoundManager
{
public:
- virtual ~ISoundManager() {}
+ virtual ~ISoundManager() = default;
+
// Multiple sounds can be loaded per name; when played, the sound
// should be chosen randomly from alternatives
// Return value determines success/failure
@@ -80,7 +81,7 @@ public:
{
return playSound(spec.name, loop, spec.gain, spec.fade, spec.pitch);
}
- int playSoundAt(const SimpleSoundSpec &spec, bool loop, v3f pos)
+ int playSoundAt(const SimpleSoundSpec &spec, bool loop, const v3f &pos)
{
return playSoundAt(spec.name, loop, spec.gain, pos, spec.pitch);
}