Specify the buffer size as itself instead of the period count

Certain backends don't need a buffer size to be a strict multiple of the period
count, which allows a little more flexibility. The period/update size simply
acts as the minimum request, which helps control CPU load by determining how
often parameter and other pre-mixing updates are processed.

1 files changed, 3 insertions, 2 deletions

diff --git a/Alc/backends/solaris.cpp b/Alc/backends/solaris.cpp
index dd41de3e..3e59a78c 100644
--- a/Alc/backends/solaris.cpp
+++ b/Alc/backends/solaris.cpp
@@ -196,7 +196,7 @@ ALCboolean SolarisBackend::reset()
     }
 
     ALsizei frameSize{numChannels * mDevice->bytesFromFmt()};
-    info.play.buffer_size = mDevice->UpdateSize*mDevice->NumUpdates * frameSize;
+    info.play.buffer_size = mDevice->BufferSize * frameSize;
 
     if(ioctl(mFd, AUDIO_SETINFO, &info) < 0)
     {
@@ -222,7 +222,8 @@ ALCboolean SolarisBackend::reset()
     }
 
     mDevice->Frequency = info.play.sample_rate;
-    mDevice->UpdateSize = (info.play.buffer_size/mDevice->NumUpdates) + 1;
+    mDevice->BufferSize = info.play.buffer_size / frameSize;
+    mDevice->UpdateSize = mDevice->BufferSize / 2;
 
     SetDefaultChannelOrder(mDevice);