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Handle failing openal init properly, add enable_sound and sound_volume settings

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This commit is contained in:
Perttu Ahola
2012-04-06 15:30:36 +03:00
parent a67540807a
commit 6a57eabb14
5 changed files with 31 additions and 6 deletions
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2
src/sound.h
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@@ -58,6 +58,7 @@ public:
const std::string &filedata) = 0;
virtual void updateListener(v3f pos, v3f vel, v3f at, v3f up) = 0;
virtual void setListenerGain(float gain) = 0;
// playSound functions return -1 on failure, otherwise a handle to the
// sound. If name=="", call should be ignored without error.
@@ -83,6 +84,7 @@ public:
virtual bool loadSoundData(const std::string &name,
const std::string &filedata) {return true;}
void updateListener(v3f pos, v3f vel, v3f at, v3f up) {}
void setListenerGain(float gain) {}
int playSound(const std::string &name, bool loop,
float volume) {return 0;}
int playSoundAt(const std::string &name, bool loop,