diff options
Diffstat (limited to 'Source/Core/AudioCommon/OpenALStream.cpp')
| -rw-r--r-- | Source/Core/AudioCommon/OpenALStream.cpp | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/Source/Core/AudioCommon/OpenALStream.cpp b/Source/Core/AudioCommon/OpenALStream.cpp index ca343be005..b923522799 100644 --- a/Source/Core/AudioCommon/OpenALStream.cpp +++ b/Source/Core/AudioCommon/OpenALStream.cpp @@ -159,13 +159,14 @@ void OpenALStream::SoundLoop() { Common::SetCurrentThreadName("Audio thread - openal"); - bool surround_capable = SConfig::GetInstance().bDPL2Decoder; - bool float32_capable = false; - bool fixed32_capable = false; + bool float32_capable = alIsExtensionPresent("AL_EXT_float32") != 0; + bool surround_capable = + SConfig::GetInstance().bDPL2Decoder && alIsExtensionPresent("AL_EXT_MCFORMATS"); -#if defined(__APPLE__) - surround_capable = false; -#endif + // As there is no extension to check for 32-bit fixed point support + // and we know that only a X-Fi with hardware OpenAL supports it, + // we just check if one is being used. + bool fixed32_capable = strstr(alGetString(AL_RENDERER), "X-Fi") != nullptr; u32 ulFrequency = m_mixer->GetSampleRate(); numBuffers = SConfig::GetInstance().iLatency + 2; // OpenAL requires a minimum of two buffers @@ -173,15 +174,6 @@ void OpenALStream::SoundLoop() memset(uiBuffers, 0, numBuffers * sizeof(ALuint)); uiSource = 0; - if (alIsExtensionPresent("AL_EXT_float32")) - float32_capable = true; - - // As there is no extension to check for 32-bit fixed point support - // and we know that only a X-Fi with hardware OpenAL supports it, - // we just check if one is being used. - if (strstr(alGetString(AL_RENDERER), "X-Fi")) - fixed32_capable = true; - // Clear error state before querying or else we get false positives. ALenum err = alGetError(); |