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-rw-r--r--al/source.cpp90
1 files changed, 51 insertions, 39 deletions
diff --git a/al/source.cpp b/al/source.cpp
index 3aaaaf90..a802cabc 100644
--- a/al/source.cpp
+++ b/al/source.cpp
@@ -2641,20 +2641,23 @@ START_API_FUNC
if UNLIKELY(n <= 0) return;
al::vector<ALsource*> extra_sources;
- std::array<ALsource*,16> source_storage;
- ALsource **srchandles{source_storage.data()};
- if UNLIKELY(static_cast<ALuint>(n) > source_storage.size())
+ std::array<ALsource*,8> source_storage;
+ al::span<ALsource*> srchandles;
+ if LIKELY(static_cast<ALuint>(n) <= source_storage.size())
+ srchandles = {source_storage.data(), static_cast<ALuint>(n)};
+ else
{
extra_sources.resize(static_cast<ALuint>(n));
- srchandles = extra_sources.data();
+ srchandles = {extra_sources.data(), extra_sources.size()};
}
std::lock_guard<std::mutex> _{context->mSourceLock};
- for(ALsizei i{0};i < n;i++)
+ for(auto &srchdl : srchandles)
{
- srchandles[i] = LookupSource(context.get(), sources[i]);
- if(!srchandles[i])
- SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", sources[i]);
+ srchdl = LookupSource(context.get(), *sources);
+ if(!srchdl)
+ SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", *sources);
+ ++sources;
}
ALCdevice *device{context->mDevice.get()};
@@ -2663,7 +2666,7 @@ START_API_FUNC
if UNLIKELY(!device->Connected.load(std::memory_order_acquire))
{
/* TODO: Send state change event? */
- std::for_each(srchandles, srchandles+n,
+ std::for_each(srchandles.begin(), srchandles.end(),
[](ALsource *source) -> void
{
source->OffsetType = AL_NONE;
@@ -2684,10 +2687,10 @@ START_API_FUNC
};
auto free_voices = std::accumulate(context->mVoices.begin(), context->mVoices.end(),
ALuint{0}, count_free_voices);
- if UNLIKELY(static_cast<ALuint>(n) > free_voices)
+ if UNLIKELY(srchandles.size() > free_voices)
{
/* Increase the number of voices to handle the request. */
- const ALuint need_voices{static_cast<ALuint>(n) - free_voices};
+ const size_t need_voices{srchandles.size() - free_voices};
context->mVoices.resize(context->mVoices.size() + need_voices);
}
@@ -2869,7 +2872,7 @@ START_API_FUNC
SendStateChangeEvent(context.get(), source->id, AL_PLAYING);
}
};
- std::for_each(srchandles, srchandles+n, start_source);
+ std::for_each(srchandles.begin(), srchandles.end(), start_source);
}
END_API_FUNC
@@ -2890,20 +2893,23 @@ START_API_FUNC
if UNLIKELY(n <= 0) return;
al::vector<ALsource*> extra_sources;
- std::array<ALsource*,16> source_storage;
- ALsource **srchandles{source_storage.data()};
- if UNLIKELY(static_cast<ALuint>(n) > source_storage.size())
+ std::array<ALsource*,8> source_storage;
+ al::span<ALsource*> srchandles;
+ if LIKELY(static_cast<ALuint>(n) <= source_storage.size())
+ srchandles = {source_storage.data(), static_cast<ALuint>(n)};
+ else
{
extra_sources.resize(static_cast<ALuint>(n));
- srchandles = extra_sources.data();
+ srchandles = {extra_sources.data(), extra_sources.size()};
}
std::lock_guard<std::mutex> _{context->mSourceLock};
- for(ALsizei i{0};i < n;i++)
+ for(auto &srchdl : srchandles)
{
- srchandles[i] = LookupSource(context.get(), sources[i]);
- if(!srchandles[i])
- SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", sources[i]);
+ srchdl = LookupSource(context.get(), *sources);
+ if(!srchdl)
+ SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", *sources);
+ ++sources;
}
ALCdevice *device{context->mDevice.get()};
@@ -2924,7 +2930,7 @@ START_API_FUNC
SendStateChangeEvent(context.get(), source->id, AL_PAUSED);
}
};
- std::for_each(srchandles, srchandles+n, pause_source);
+ std::for_each(srchandles.begin(), srchandles.end(), pause_source);
}
END_API_FUNC
@@ -2945,20 +2951,23 @@ START_API_FUNC
if UNLIKELY(n <= 0) return;
al::vector<ALsource*> extra_sources;
- std::array<ALsource*,16> source_storage;
- ALsource **srchandles{source_storage.data()};
- if UNLIKELY(static_cast<ALuint>(n) > source_storage.size())
+ std::array<ALsource*,8> source_storage;
+ al::span<ALsource*> srchandles;
+ if LIKELY(static_cast<ALuint>(n) <= source_storage.size())
+ srchandles = {source_storage.data(), static_cast<ALuint>(n)};
+ else
{
extra_sources.resize(static_cast<ALuint>(n));
- srchandles = extra_sources.data();
+ srchandles = {extra_sources.data(), extra_sources.size()};
}
std::lock_guard<std::mutex> _{context->mSourceLock};
- for(ALsizei i{0};i < n;i++)
+ for(auto &srchdl : srchandles)
{
- srchandles[i] = LookupSource(context.get(), sources[i]);
- if(!srchandles[i])
- SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", sources[i]);
+ srchdl = LookupSource(context.get(), *sources);
+ if(!srchdl)
+ SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", *sources);
+ ++sources;
}
ALCdevice *device{context->mDevice.get()};
@@ -2989,7 +2998,7 @@ START_API_FUNC
source->OffsetType = AL_NONE;
source->Offset = 0.0;
};
- std::for_each(srchandles, srchandles+n, stop_source);
+ std::for_each(srchandles.begin(), srchandles.end(), stop_source);
}
END_API_FUNC
@@ -3010,20 +3019,23 @@ START_API_FUNC
if UNLIKELY(n <= 0) return;
al::vector<ALsource*> extra_sources;
- std::array<ALsource*,16> source_storage;
- ALsource **srchandles{source_storage.data()};
- if UNLIKELY(static_cast<ALuint>(n) > source_storage.size())
+ std::array<ALsource*,8> source_storage;
+ al::span<ALsource*> srchandles;
+ if LIKELY(static_cast<ALuint>(n) <= source_storage.size())
+ srchandles = {source_storage.data(), static_cast<ALuint>(n)};
+ else
{
extra_sources.resize(static_cast<ALuint>(n));
- srchandles = extra_sources.data();
+ srchandles = {extra_sources.data(), extra_sources.size()};
}
std::lock_guard<std::mutex> _{context->mSourceLock};
- for(ALsizei i{0};i < n;i++)
+ for(auto &srchdl : srchandles)
{
- srchandles[i] = LookupSource(context.get(), sources[i]);
- if(!srchandles[i])
- SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", sources[i]);
+ srchdl = LookupSource(context.get(), *sources);
+ if(!srchdl)
+ SETERR_RETURN(context, AL_INVALID_NAME,, "Invalid source ID %u", *sources);
+ ++sources;
}
ALCdevice *device{context->mDevice.get()};
@@ -3050,7 +3062,7 @@ START_API_FUNC
source->OffsetType = AL_NONE;
source->Offset = 0.0;
};
- std::for_each(srchandles, srchandles+n, rewind_source);
+ std::for_each(srchandles.begin(), srchandles.end(), rewind_source);
}
END_API_FUNC
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 01:37:55 +0000