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Diffstat (limited to 'indra/newview/lllocalgltfmaterials.h')
-rw-r--r-- | indra/newview/lllocalgltfmaterials.h | 134 |
1 files changed, 134 insertions, 0 deletions
diff --git a/indra/newview/lllocalgltfmaterials.h b/indra/newview/lllocalgltfmaterials.h new file mode 100644 index 0000000000..231231a344 --- /dev/null +++ b/indra/newview/lllocalgltfmaterials.h @@ -0,0 +1,134 @@ +/** + * @file lllocalrendermaterials.h + * @brief Local GLTF materials header + * + * $LicenseInfo:firstyear=2022&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2022, 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_LOCALGLTFMATERIALS_H +#define LL_LOCALGLTFMATERIALS_H + +#include "lleventtimer.h" +#include "llpointer.h" + +class LLScrollListCtrl; +class LLGLTFMaterial; +class LLViewerObject; +class LLViewerFetchedTexture; + +class LLLocalGLTFMaterial +{ +public: /* main */ + LLLocalGLTFMaterial(std::string filename); + ~LLLocalGLTFMaterial(); + +public: /* accessors */ + std::string getFilename(); + std::string getShortName(); + LLUUID getTrackingID(); + LLUUID getWorldID(); + bool getValid(); + +public: /* self update public section */ + enum EUpdateType + { + UT_FIRSTUSE, + UT_REGUPDATE + }; + + bool updateSelf(EUpdateType = UT_REGUPDATE); + +private: /* self update private section */ + bool loadMaterial(LLPointer<LLGLTFMaterial> raw); + void replaceIDs(LLUUID old_id, LLUUID new_id); + std::vector<LLViewerObject*> prepUpdateObjects(LLUUID old_id, U32 channel); + void updateUserPrims(LLUUID old_id, LLUUID new_id, U32 channel); + +private: /* private enums */ + enum ELinkStatus + { + LS_ON, + LS_BROKEN, + }; + + enum EExtension + { + ET_MATERIAL_GLTF, + ET_MATERIAL_GLB, + }; + +private: /* members */ + std::string mFilename; + std::string mShortName; + LLUUID mTrackingID; + LLUUID mWorldID; + bool mValid; + LLSD mLastModified; + EExtension mExtension; + ELinkStatus mLinkStatus; + S32 mUpdateRetries; + + // material needs to maintain textures + LLPointer<LLViewerFetchedTexture> mAlbedoFetched; + LLPointer<LLViewerFetchedTexture> mNormalFetched; + LLPointer<LLViewerFetchedTexture> mMRFetched; + LLPointer<LLViewerFetchedTexture> mEmissiveFetched; +}; + +class LLLocalGLTFMaterialTimer : public LLEventTimer +{ +public: + LLLocalGLTFMaterialTimer(); + ~LLLocalGLTFMaterialTimer(); + +public: + void startTimer(); + void stopTimer(); + bool isRunning(); + BOOL tick(); +}; + +class LLLocalGLTFMaterialMgr : public LLSingleton<LLLocalGLTFMaterialMgr> +{ + LLSINGLETON(LLLocalGLTFMaterialMgr); + ~LLLocalGLTFMaterialMgr(); +public: + bool addUnit(); + bool addUnit(const std::vector<std::string>& filenames); + bool addUnit(const std::string& filename); + void delUnit(LLUUID tracking_id); + + LLUUID getWorldID(LLUUID tracking_id); + bool isLocal(LLUUID world_id); + std::string getFilename(LLUUID tracking_id); + + void feedScrollList(LLScrollListCtrl* ctrl); + void doUpdates(); + +private: + std::list<LLLocalGLTFMaterial*> mMaterialList; + LLLocalGLTFMaterialTimer mTimer; + typedef std::list<LLLocalGLTFMaterial*>::iterator local_list_iter; +}; + +#endif // LL_LOCALGLTFMATERIALS_H + |