From 191167f9d38f9d62049bf47a71aba70c56ae4a93 Mon Sep 17 00:00:00 2001
From: kearwood <kearwood@kearwood.com>
Date: Fri, 19 Aug 2022 20:10:03 -0700
Subject: [PATCH] Added KRSamplerManager::destroy()

---
 kraken/KRContext.cpp        | 3 +++
 kraken/KRSamplerManager.cpp | 9 +++++++++
 kraken/KRSamplerManager.h   | 1 +
 3 files changed, 13 insertions(+)

diff --git a/kraken/KRContext.cpp b/kraken/KRContext.cpp
index 8878944..d50f684 100755
--- a/kraken/KRContext.cpp
+++ b/kraken/KRContext.cpp
@@ -149,6 +149,9 @@ KRContext::~KRContext()
   m_pTextureManager->destroy();
   m_pTextureManager.reset();
   m_pPipelineManager.reset();
+  if (m_pSamplerManager) {
+    m_pSamplerManager->destroy();
+  }
   m_pSamplerManager.reset();
   m_pAnimationManager.reset();
   m_pAnimationCurveManager.reset();
diff --git a/kraken/KRSamplerManager.cpp b/kraken/KRSamplerManager.cpp
index 42f4b04..793b7a6 100644
--- a/kraken/KRSamplerManager.cpp
+++ b/kraken/KRSamplerManager.cpp
@@ -50,6 +50,15 @@ KRSamplerManager::KRSamplerManager(KRContext& context)
 
 KRSamplerManager::~KRSamplerManager()
 {
+  
+}
+
+void KRSamplerManager::destroy()
+{
+  for (SamplerMap::iterator itr = m_samplers.begin(); itr != m_samplers.end(); ++itr) {
+    delete (*itr).second;
+  }
+  m_samplers.clear();
 }
 
 KRSampler* KRSamplerManager::getSampler(const SamplerInfo& info)
diff --git a/kraken/KRSamplerManager.h b/kraken/KRSamplerManager.h
index 13233f4..862b9fb 100644
--- a/kraken/KRSamplerManager.h
+++ b/kraken/KRSamplerManager.h
@@ -65,6 +65,7 @@ public:
   virtual ~KRSamplerManager();
 
   KRSampler* getSampler(const SamplerInfo& info);
+  void destroy();
 private:
   typedef std::unordered_map<SamplerInfo, KRSampler*, SamplerInfoHasher> SamplerMap;
   SamplerMap m_samplers;