Initial megacommit.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@4 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Plugins/Plugin_VideoDX9/Src/ShaderManager.h

@@ -0,0 +1,77 @@
+#pragma once
+
+#include "D3DBase.h"
+
+#include <map>
+#include "PixelShader.h"
+#include "VertexShader.h"
+
+
+
+class PShaderCache
+{
+	struct PSCacheEntry
+	{
+		LPDIRECT3DPIXELSHADER9 shader;
+		//CGPShader shader;
+
+		int frameCount;
+		PSCacheEntry()
+		{
+			shader=0;
+			frameCount=0;
+		}
+		void Destroy()
+		{
+			if (shader)
+				shader->Release();
+		}
+	};
+
+
+	typedef std::map<tevhash,PSCacheEntry> PSCache;
+
+	static PSCache pshaders;
+
+public:
+	static void Init();
+	static void Cleanup();
+	static void Shutdown();
+	static void SetShader();
+};
+
+
+
+class VShaderCache
+{
+	struct VSCacheEntry
+	{ 
+		LPDIRECT3DVERTEXSHADER9 shader;
+		//CGVShader shader;
+		int frameCount;
+		VSCacheEntry()
+		{
+			shader=0;
+			frameCount=0;
+		}
+		void Destroy()
+		{
+			if (shader)
+				shader->Release();
+		}
+	};
+
+	typedef std::map<xformhash,VSCacheEntry> VSCache;
+
+	static VSCache vshaders;
+
+
+public:
+	static void Init();
+	static void Cleanup();
+	static void Shutdown();
+	static void SetShader();
+};
+
+void InitCG();
+void ShutdownCG();