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| author | Joel de Vahl <joel@stalverk80.se> | 2007-07-21 17:03:27 +0000 |
|---|---|---|
| committer | Joel de Vahl <joel@stalverk80.se> | 2007-07-21 17:03:27 +0000 |
| commit | b5551dc685d69ef82e581c5ff08454737372175c (patch) | |
| tree | e60731678bee02184ea27d635162e15f6ae44f04 /src/engine/client/snd.cpp | |
| parent | f66acdfee2935ce30e2ccb0049eef5cfdf9e233b (diff) | |
| download | zcatch-b5551dc685d69ef82e581c5ff08454737372175c.tar.gz zcatch-b5551dc685d69ef82e581c5ff08454737372175c.zip | |
Volume control backend.
Diffstat (limited to 'src/engine/client/snd.cpp')
| -rw-r--r-- | src/engine/client/snd.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/engine/client/snd.cpp b/src/engine/client/snd.cpp index 8cfa51d7..ee563df8 100644 --- a/src/engine/client/snd.cpp +++ b/src/engine/client/snd.cpp @@ -11,7 +11,7 @@ static const float NUM_FRAMES_STOP_INV = 1.0f/(float)NUM_FRAMES_STOP; static const int NUM_FRAMES_LERP = 512; static const float NUM_FRAMES_LERP_INV = 1.0f/(float)NUM_FRAMES_LERP; -static const float GLOBAL_VOLUME_SCALE = 0.75f; +static float GLOBAL_VOLUME_SCALE = 0.75f; static const int64 GLOBAL_SOUND_DELAY = 1000; @@ -211,6 +211,21 @@ bool snd_shutdown() return true; } +float snd_get_master_volume() +{ + return GLOBAL_VOLUME_SCALE; +} + +void snd_set_master_volume(float val) +{ + if(val < 0.0f) + val = 0.0f; + else if(val > 1.0f) + val = 1.0f; + + GLOBAL_VOLUME_SCALE = val; +} + static int snd_alloc_sound() { if(first_free_sound < 0) |