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AudioCommon: Remove unused qualifiers and make variables constant

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This commit is contained in:
Dr. Dystopia
2025-05-22 11:28:52 +02:00
parent 2e22a3cf42
commit a6b04f53e0
6 changed files with 35 additions and 29 deletions
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19
Source/Core/AudioCommon/OpenALStream.cpp
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@ -76,7 +76,7 @@ static bool InitLibrary()
if (!InitFunctions())
{
::FreeLibrary(s_openal_dll);
FreeLibrary(s_openal_dll);
s_openal_dll = nullptr;
return false;
}
@ -168,7 +168,7 @@ bool OpenALStream::SetRunning(bool running)
static ALenum CheckALError(const char* desc)
{
ALenum err = palGetError();
ALenum const err = palGetError();
if (err != AL_NO_ERROR)
{
@ -211,16 +211,16 @@ void OpenALStream::SoundLoop()
{
Common::SetCurrentThreadName("Audio thread - openal");
bool float32_capable = palIsExtensionPresent("AL_EXT_float32") != 0;
bool surround_capable = palIsExtensionPresent("AL_EXT_MCFORMATS") || IsCreativeXFi();
bool const float32_capable = palIsExtensionPresent("AL_EXT_float32") != 0;
bool const surround_capable = palIsExtensionPresent("AL_EXT_MCFORMATS") || IsCreativeXFi();
bool use_surround = Config::ShouldUseDPL2Decoder() && surround_capable;
// 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 = IsCreativeXFi();
bool const fixed32_capable = IsCreativeXFi();
u32 frequency = m_mixer->GetSampleRate();
u32 const frequency = m_mixer->GetSampleRate();
u32 frames_per_buffer;
// Can't have zero samples per buffer
@ -288,12 +288,12 @@ void OpenALStream::SoundLoop()
num_buffers_queued -= num_buffers_processed;
}
unsigned int min_frames = frames_per_buffer;
unsigned int const min_frames = frames_per_buffer;
if (use_surround)
{
std::array<float, OAL_MAX_FRAMES * SURROUND_CHANNELS> dpl2;
u32 rendered_frames = static_cast<u32>(m_mixer->MixSurround(dpl2.data(), min_frames));
u32 const rendered_frames = static_cast<u32>(m_mixer->MixSurround(dpl2.data(), min_frames));
if (rendered_frames < min_frames)
continue;
@ -351,7 +351,8 @@ void OpenALStream::SoundLoop()
}
else
{
u32 rendered_frames = static_cast<u32>(m_mixer->Mix(m_realtime_buffer.data(), min_frames));
u32 const rendered_frames =
static_cast<u32>(m_mixer->Mix(m_realtime_buffer.data(), min_frames));
if (!rendered_frames)
continue;