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Removed check for available_devices.Count > 0. Device enumeration is an extension, and may not always be available.

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This commit is contained in:
the_fiddler 2008-01-20 21:00:59 +00:00
parent 6a783a5700
commit f5daee31db
1 changed files with 3 additions and 3 deletions
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6
Source/OpenTK/OpenAL/AudioContext.cs
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@ -170,7 +170,6 @@ namespace OpenTK.Audio
{
if (Alc.IsExtensionPresent(IntPtr.Zero, "ALC_ENUMERATION_EXT"))
{
available_devices = new List<string>();
available_devices.AddRange(Alc.GetString(IntPtr.Zero, AlcGetStringList.AllDevicesSpecifier));
}
}
@ -207,7 +206,8 @@ namespace OpenTK.Audio
if (freq < 0) throw new ArgumentOutOfRangeException("freq", freq, "Should be greater than zero.");
if (refresh < 0) throw new ArgumentOutOfRangeException("refresh", refresh, "Should be greater than zero.");
if (maxEfxSends < 0) throw new ArgumentOutOfRangeException("maxEfxSends", maxEfxSends, "Should be greater than zero.");
if (available_devices.Count == 0) throw new NotSupportedException("No audio hardware is available.");
//if (available_devices.Count == 0) throw new NotSupportedException("No audio hardware is available.");
if (available_contexts.Count == 0) Debug.Print("Failed to enumerate devices.");
device_handle = Alc.OpenDevice(device);
if (device_handle == IntPtr.Zero)
@ -215,7 +215,7 @@ namespace OpenTK.Audio
device_name = device;
// Build the attribute liist
// Build the attribute list
List<int> attributes = new List<int>();
if (freq != 0)