lllocaltextureobject.h
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- /**
- * @file lllocaltextureobject.h
- * @brief LLLocalTextureObject class header file
- *
- * $LicenseInfo:firstyear=2009&license=viewergpl$
- *
- * Copyright (c) 2009-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #ifndef LL_LOCALTEXTUREOBJECT_H
- #define LL_LOCALTEXTUREOBJECT_H
- #include <boost/shared_ptr.hpp>
- #include "llviewertexture.h"
- class LLUUID;
- class LLTexLayer;
- class LLTextureEntry;
- class LLTexLayerTemplate;
- class LLWearable;
- // Stores all relevant information for a single texture
- // assumed to have ownership of all objects referred to -
- // will delete objects when being replaced or if object is destroyed.
- class LLLocalTextureObject
- {
- public:
- LLLocalTextureObject();
- LLLocalTextureObject(LLViewerFetchedTexture* image, const LLUUID& id);
- LLLocalTextureObject(const LLLocalTextureObject& lto);
- ~LLLocalTextureObject();
- LLViewerFetchedTexture* getImage() const;
- LLTexLayer* getTexLayer(U32 index) const;
- LLTexLayer* getTexLayer(const std::string &name);
- U32 getNumTexLayers() const;
- LLUUID getID() const;
- S32 getDiscard() const;
- BOOL getBakedReady() const;
- void setImage(LLViewerFetchedTexture* new_image);
- BOOL setTexLayer(LLTexLayer *new_tex_layer, U32 index);
- BOOL addTexLayer(LLTexLayer *new_tex_layer, LLWearable *wearable);
- BOOL addTexLayer(LLTexLayerTemplate *new_tex_layer, LLWearable *wearable);
- BOOL removeTexLayer(U32 index);
- void setID(LLUUID new_id);
- void setDiscard(S32 new_discard);
- void setBakedReady(BOOL ready);
- protected:
- private:
- LLPointer<LLViewerFetchedTexture> mImage;
- // NOTE: LLLocalTextureObject should be the exclusive owner of mTexEntry and mTexLayer
- // using shared pointers here only for smart assignment & cleanup
- // do NOT create new shared pointers to these objects, or keep pointers to them around
- typedef std::vector<LLTexLayer*> tex_layer_vec_t;
- tex_layer_vec_t mTexLayers;
- LLUUID mID;
- BOOL mIsBakedReady;
- S32 mDiscard;
- };
- #endif // LL_LOCALTEXTUREOBJECT_H