[共通] オーディオの同時再生数 16 → 72 #1123

Siv3D · Dec 20, 2023 · d6bff59 · d6bff59
1 parent ce9bd82
commit d6bff59
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Showing 2 changed files with 3 additions and 0 deletions.
diff --git a/Siv3D/src/Siv3D/Audio/CAudio.cpp b/Siv3D/src/Siv3D/Audio/CAudio.cpp
@@ -98,6 +98,7 @@ namespace s3d
 				m_soloud->getBackendBufferSize()));
 
 			m_soloud->setVisualizationEnable(true);
+			m_soloud->setMaxActiveVoiceCount(MaxActiveVoiceCount);
 		}
 
 		// null Audio を管理に登録

diff --git a/Siv3D/src/Siv3D/Audio/CAudio.hpp b/Siv3D/src/Siv3D/Audio/CAudio.hpp
@@ -182,6 +182,8 @@ namespace s3d
 
 	private:
 
+		static constexpr uint32 MaxActiveVoiceCount = 72; // hard limit: 1024
+
 		std::unique_ptr<SoLoud::Soloud> m_soloud;
 
 		std::array<std::unique_ptr<AudioBus>, Audio::MaxBusCount> m_buses;