port from perforce

aiwaz/Aiwaz/Resources/Texture/Texture.h

@@ -0,0 +1,57 @@
+#pragma once
+
+#include "ITexture.h"
+#include "IFileSystem.h"
+#include "../ShaderParameterCollection/ShaderParameterCollection.h"
+#include "../../Commands/CommandUserBase.h"
+
+
+class Texture
+	: public ITexture
+	, public ShaderParameterCollection
+{
+public:
+	Texture(IEngine& argEngine);
+	virtual ~Texture();
+
+	virtual void Uninitialize();
+
+	// ITexture
+	virtual string8 get_BindingName() const { return m_TextureBindingName; }
+	virtual void set_BindingName(const string8& argName);
+	virtual string16 get_FileName() const { return m_FileName; }
+	virtual uint32 get_TextureWidth() const{ return m_TextureWidth; }
+	virtual uint32 get_TextureHeight() const { return m_TextureHeight; }
+	virtual uint32 get_TextureArraySize() const { return m_TextureArraySize; }
+	virtual DataFormat::Enumeration get_TextureFormat() const{ return m_TextureFormat; }
+
+	virtual void LoadFromFile(const string16& argFileName, DataAccessType::Enumeration argAccessType = DataAccessType::Static);
+	virtual void CreateTexture(const CreateTextureDescriptor& argDesc);
+	virtual LockedTextureData LockTextureBuffer(DataAccessMode::Enumeration argAccessMode, uint32 argArrayElement = 0);
+	virtual void UnlockTextureBuffer();
+	virtual void CreateRenderTargetTexture(uint32 argWidth, uint32 argHeight, DataFormat::Enumeration argFormat, uint32 argMultiSampleCount, uint32 argMultiSampleQuality);
+	virtual ID3D10ShaderResourceView* get_ResourceViewFromTexture() const { return m_ShaderResourceView; }
+	virtual ID3D10Texture2D* get_Texture2D() const { return m_Texture; }
+
+protected:
+	// ICommandUser
+	virtual string8 get_UserName() const { return "Texture"; }
+
+protected:
+	void CreateTexture(uint32 argWidth, uint32 argHeight, uint32 argMipLevels, uint32 m_Elements, DataFormat::Enumeration argFormat, TextureInitialData* ar_InitialData_, DataAccessType::Enumeration argAccessType, bool argRenderTarget, uint32 argMultiSampleCount, uint32 argMultiSampleQuality);
+
+private:
+	ID3D10Buffer* m_TextureBuffer;
+	ID3D10Resource* m_TextureResource;
+	ID3D10ShaderResourceView* m_ShaderResourceView;
+	ID3D10Texture2D* m_Texture;
+	string16 m_FileName;
+	uint32 m_TextureWidth;
+	uint32 m_TextureHeight;
+	uint32 m_TextureArraySize;
+	DataFormat::Enumeration m_TextureFormat;
+
+	bool m_LockedTexture;
+	uint32 m_LockedArrayElement;
+	string8 m_TextureBindingName;
+};