diff options
| -rw-r--r-- | alc/backends/winmm.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/alc/backends/winmm.cpp b/alc/backends/winmm.cpp index 41c110d7..d58fa959 100644 --- a/alc/backends/winmm.cpp +++ b/alc/backends/winmm.cpp @@ -138,7 +138,7 @@ struct WinMMPlayback final : public BackendBase { std::atomic<ALuint> mWritable{0u}; al::semaphore mSem; - int mIdx{0}; + ALuint mIdx{0u}; std::array<WAVEHDR,4> mWaveBuffer{}; HWAVEOUT mOutHdl{nullptr}; @@ -195,7 +195,7 @@ FORCE_ALIGN int WinMMPlayback::mixerProc() continue; } - int widx{mIdx}; + size_t widx{mIdx}; do { WAVEHDR &waveHdr = mWaveBuffer[widx]; widx = (widx+1) % mWaveBuffer.size(); @@ -204,7 +204,7 @@ FORCE_ALIGN int WinMMPlayback::mixerProc() mWritable.fetch_sub(1, std::memory_order_acq_rel); waveOutWrite(mOutHdl, &waveHdr, sizeof(WAVEHDR)); } while(--todo); - mIdx = widx; + mIdx = static_cast<ALuint>(widx); } unlock(); @@ -381,7 +381,7 @@ struct WinMMCapture final : public BackendBase { std::atomic<ALuint> mReadable{0u}; al::semaphore mSem; - int mIdx{0}; + ALuint mIdx{0}; std::array<WAVEHDR,4> mWaveBuffer{}; HWAVEIN mInHdl{nullptr}; @@ -439,7 +439,7 @@ int WinMMCapture::captureProc() continue; } - int widx{mIdx}; + size_t widx{mIdx}; do { WAVEHDR &waveHdr = mWaveBuffer[widx]; widx = (widx+1) % mWaveBuffer.size(); @@ -448,7 +448,7 @@ int WinMMCapture::captureProc() mReadable.fetch_sub(1, std::memory_order_acq_rel); waveInAddBuffer(mInHdl, &waveHdr, sizeof(WAVEHDR)); } while(--todo); - mIdx = widx; + mIdx = static_cast<ALuint>(widx); } unlock(); |