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Diffstat (limited to 'indra/llappearance/lllocaltextureobject.h')
| -rw-r--r-- | indra/llappearance/lllocaltextureobject.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/indra/llappearance/lllocaltextureobject.h b/indra/llappearance/lllocaltextureobject.h new file mode 100644 index 0000000000..8f868eb412 --- /dev/null +++ b/indra/llappearance/lllocaltextureobject.h @@ -0,0 +1,87 @@ +/** + * @file lllocaltextureobject.h + * @brief LLLocalTextureObject class header file + * + * $LicenseInfo:firstyear=2009&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LOCALTEXTUREOBJECT_H +#define LL_LOCALTEXTUREOBJECT_H + +#include <boost/shared_ptr.hpp> + +#include "llpointer.h" +#include "lltexture.h" + +class LLUUID; +class LLTexLayer; +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(LLTexture* image, const LLUUID& id); + LLLocalTextureObject(const LLLocalTextureObject& lto); + ~LLLocalTextureObject(); + + LLTexture* 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(LLTexture* 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<LLTexture> 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 + |