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hammer/dummytexture.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Implementation of IEditorTexture interface for placeholder textures.
+//			Placeholder textures are used for textures that are referenced in
+//			the map file but not found in storage.
+//
+//=============================================================================//
+
+#ifndef DUMMYTEXTURE_H
+#define DUMMYTEXTURE_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+
+#include <afxtempl.h>
+#include "IEditorTexture.h"
+
+
+enum TEXTUREFORMAT;
+
+
+class CDummyTexture : public IEditorTexture
+{
+	public:
+
+		CDummyTexture(const char *pszName, TEXTUREFORMAT eFormat);
+		virtual ~CDummyTexture();
+
+		inline const char *GetName() const
+		{
+			return(m_szName);
+		}
+		int GetShortName(char *pszName) const;
+
+		int GetKeywords(char *pszKeywords) const;
+
+		void Draw(CDC *pDC, RECT &rect, int iFontHeight, int iIconHeight, DrawTexData_t &DrawTexData);
+
+		const char *GetFileName(void) const;
+
+		void GetSize(SIZE &size) const;
+
+		inline bool IsDummy() const
+		{
+			return(true);
+		}
+
+		int GetImageDataRGB( void *pImageRGB );
+		int GetImageDataRGBA( void *pImageRGBA );
+
+		inline int GetImageWidth() const
+		{
+			return(0);
+		}
+
+		inline int GetImageHeight() const
+		{
+			return(0);
+		}
+
+		inline float GetDecalScale() const
+		{
+			return(1.0f);
+		}
+
+		CPalette *GetPalette() const
+		{
+			return(NULL);
+		}
+
+		inline int GetWidth() const
+		{
+			return(0);
+		}
+
+		inline int GetHeight() const
+		{
+			return(0);
+		}
+
+		inline int GetTextureID() const
+		{
+			return(0);
+		}
+
+		inline TEXTUREFORMAT GetTextureFormat() const
+		{
+			return(m_eTextureFormat);
+		}
+
+		inline int GetSurfaceAttributes() const
+		{
+			return(0);
+		}
+
+		inline int GetSurfaceContents() const
+		{
+			return(0);
+		}
+
+		inline int GetSurfaceValue() const
+		{
+			return(0);
+		}
+
+		inline bool HasAlpha() const
+		{
+			return(false);
+		}
+
+		inline bool HasData() const
+		{
+			return(false);
+		}
+
+		inline bool HasPalette() const
+		{
+			return(false);
+		}
+
+		bool Load( void );
+		void Reload( bool bFullReload ) {}
+
+		inline bool IsLoaded() const
+		{
+			return true;
+		}
+
+		inline void SetTextureFormat(TEXTUREFORMAT eFormat)
+		{
+			m_eTextureFormat = eFormat;
+		}
+
+		inline void SetTextureID( int nTextureID )
+		{
+		}
+
+		bool IsWater( void ) const
+		{
+			return false;
+		}
+
+	protected:
+
+		char m_szName[MAX_PATH];
+		char m_szFileName[MAX_PATH];
+
+		TEXTUREFORMAT m_eTextureFormat;
+};
+
+
+#endif // DUMMYTEXTURE_H