From 4915097d93adba1c0dfe3948ee7ccfc0d9fd9fda Mon Sep 17 00:00:00 2001
From: donkopunchstania <donkopunchstania@gmail.com>
Date: Thu, 25 Feb 2010 03:14:40 +0000
Subject: [PATCH] fix some D3D memory leaks

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5127 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 Source/Plugins/Plugin_VideoDX9/Src/D3DBase.cpp        | 11 ++++++++++-
 .../Plugins/Plugin_VideoDX9/Src/VertexShaderCache.cpp |  6 ++++++
 2 files changed, 16 insertions(+), 1 deletion(-)

diff --git a/Source/Plugins/Plugin_VideoDX9/Src/D3DBase.cpp b/Source/Plugins/Plugin_VideoDX9/Src/D3DBase.cpp
index b9b020291e..81655bfdc4 100644
--- a/Source/Plugins/Plugin_VideoDX9/Src/D3DBase.cpp
+++ b/Source/Plugins/Plugin_VideoDX9/Src/D3DBase.cpp
@@ -320,7 +320,16 @@ HRESULT Create(int adapter, HWND wnd, bool _fullscreen, int _resolution, int aa_
 
 void Close()
 {
-	dev->Release(); 
+	if (back_buffer_z)
+		back_buffer_z->Release();
+	back_buffer_z = NULL;
+	back_buffer->Release();
+	back_buffer = NULL;
+	
+	ULONG references = dev->Release();
+	if (references)
+		ERROR_LOG(VIDEO, "Unreleased references: %i.", references);
+
 	dev = 0;
 }
 
diff --git a/Source/Plugins/Plugin_VideoDX9/Src/VertexShaderCache.cpp b/Source/Plugins/Plugin_VideoDX9/Src/VertexShaderCache.cpp
index 698246bcc0..79ee04218c 100644
--- a/Source/Plugins/Plugin_VideoDX9/Src/VertexShaderCache.cpp
+++ b/Source/Plugins/Plugin_VideoDX9/Src/VertexShaderCache.cpp
@@ -247,9 +247,15 @@ void VertexShaderCache::Shutdown()
 	if (SimpleVertexShader)
 		SimpleVertexShader->Release();
 	SimpleVertexShader = NULL;
+
+	if (ClearVertexShader)
+		ClearVertexShader->Release();
+	ClearVertexShader = NULL;
+
 	if (FSAAVertexShader)
 		FSAAVertexShader->Release();
 	FSAAVertexShader = NULL;	
+
 	Clear();
 	g_vs_disk_cache.Sync();
 	g_vs_disk_cache.Close();