From 2658b941c4f7c20025b27d013fd7e7fbe8e176de Mon Sep 17 00:00:00 2001
From: Raffaello Bertini <raffaellobertini@gmail.com>
Date: Sun, 12 Nov 2023 15:10:40 +0000
Subject: [PATCH] IMixer add reset channel group (stop)

---
 .../src/HyperSonicDrivers/audio/IMixer.hpp            |  1 +
 .../src/HyperSonicDrivers/audio/sdl2/Mixer.cpp        | 11 +++++++++++
 .../src/HyperSonicDrivers/audio/sdl2/Mixer.hpp        |  1 +
 .../test/HyperSonicDrivers/audio/IMixerMock.hpp       |  1 +
 4 files changed, 14 insertions(+)

diff --git a/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/IMixer.hpp b/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/IMixer.hpp
index 78093ca8..4f1988b0 100644
--- a/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/IMixer.hpp
+++ b/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/IMixer.hpp
@@ -45,6 +45,7 @@ namespace HyperSonicDrivers::audio
 
         virtual void reset() noexcept = 0;
         virtual void reset(const uint8_t id) noexcept = 0;
+        virtual void reset(const mixer::eChannelGroup group) noexcept = 0;
 
         virtual void pause() noexcept = 0;
         virtual void pause(const uint8_t id) noexcept = 0;
diff --git a/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.cpp b/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.cpp
index 0697c99c..f6d98ca0 100644
--- a/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.cpp
+++ b/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.cpp
@@ -86,6 +86,17 @@ namespace HyperSonicDrivers::audio::sdl2
         m_channels[id]->reset();
     }
 
+    void Mixer::reset(const mixer::eChannelGroup group) noexcept
+    {
+        std::scoped_lock lck(m_mutex);
+
+        for (const auto& ch : m_channels)
+        {
+            if (ch->getChannelGroup() == group)
+                ch->reset();
+        }
+    }
+
     void Mixer::pause() noexcept
     {
         std::scoped_lock lck(m_mutex);
diff --git a/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.hpp b/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.hpp
index bfaaa2a7..e8693568 100644
--- a/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.hpp
+++ b/sdl2-hyper-sonic-drivers/src/HyperSonicDrivers/audio/sdl2/Mixer.hpp
@@ -32,6 +32,7 @@ namespace HyperSonicDrivers::audio::sdl2
 
         void reset() noexcept override;
         void reset(const uint8_t id) noexcept override;
+        void reset(const mixer::eChannelGroup group) noexcept override;
 
         void pause() noexcept override;
         void pause(const uint8_t id) noexcept override;
diff --git a/sdl2-hyper-sonic-drivers/test/HyperSonicDrivers/audio/IMixerMock.hpp b/sdl2-hyper-sonic-drivers/test/HyperSonicDrivers/audio/IMixerMock.hpp
index cb1c07c4..25f13482 100644
--- a/sdl2-hyper-sonic-drivers/test/HyperSonicDrivers/audio/IMixerMock.hpp
+++ b/sdl2-hyper-sonic-drivers/test/HyperSonicDrivers/audio/IMixerMock.hpp
@@ -33,6 +33,7 @@ namespace HyperSonicDrivers::audio
 
         void reset() noexcept override {};
         void reset(const uint8_t id) noexcept override {};
+        void reset(const mixer::eChannelGroup group) noexcept override {};
 
         void pause() noexcept override {};
         void pause(const uint8_t id) noexcept override {};