lltextureview.h
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- /**
- * @file lltextureview.h
- * @brief LLTextureView class header file
- *
- * $LicenseInfo:firstyear=2001&license=viewergpl$
- *
- * Copyright (c) 2001-2010, 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_LLTEXTUREVIEW_H
- #define LL_LLTEXTUREVIEW_H
- #include "llcontainerview.h"
- class LLViewerFetchedTexture;
- class LLTextureBar;
- class LLGLTexMemBar;
- class LLTextureView : public LLContainerView
- {
- friend class LLTextureBar;
- friend class LLGLTexMemBar;
- protected:
- LLTextureView(const Params&);
- friend class LLUICtrlFactory;
- public:
- ~LLTextureView();
- /*virtual*/ void draw();
- /*virtual*/ BOOL handleMouseDown(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL handleMouseUp(S32 x, S32 y, MASK mask);
- /*virtual*/ BOOL handleKey(KEY key, MASK mask, BOOL called_from_parent);
- static void addDebugImage(LLViewerFetchedTexture* image) { sDebugImages.insert(image); }
- static void removeDebugImage(LLViewerFetchedTexture* image) { sDebugImages.insert(image); }
- static void clearDebugImages() { sDebugImages.clear(); }
- private:
- BOOL addBar(LLViewerFetchedTexture *image, BOOL hilight = FALSE);
- void removeAllBars();
- private:
- BOOL mFreezeView;
- BOOL mOrderFetch;
- BOOL mPrintList;
-
- LLTextBox *mInfoTextp;
- std::vector<LLTextureBar*> mTextureBars;
- U32 mNumTextureBars;
- LLGLTexMemBar* mGLTexMemBar;
-
- public:
- static std::set<LLViewerFetchedTexture*> sDebugImages;
- };
- class LLGLTexSizeBar;
- class LLTextureSizeView : public LLContainerView
- {
- protected:
- LLTextureSizeView(const Params&);
- friend class LLUICtrlFactory;
- public:
- ~LLTextureSizeView();
- /*virtual*/ void draw();
- /*virtual*/ BOOL handleHover(S32 x, S32 y, MASK mask) ;
-
- void setType(S32 type) {mType = type ;}
- enum
- {
- TEXTURE_MEM_OVER_SIZE,
- TEXTURE_MEM_OVER_CATEGORY
- };
- private:
- //draw background for TEXTURE_MEM_OVER_SIZE
- F32 drawTextureSizeDistributionGraph() ;
- //draw real-time texture mem bar over size
- void drawTextureSizeGraph();
- //draw background for TEXTURE_MEM_OVER_CATEGORY
- F32 drawTextureCategoryDistributionGraph() ;
- //draw real-time texture mem bar over category
- void drawTextureCategoryGraph();
- private:
- std::vector<LLGLTexSizeBar*> mTextureSizeBar ;
- LLRect mTextureSizeBarRect ;
- S32 mTextureSizeBarWidth ;
- S32 mType ;
- };
- extern LLTextureView *gTextureView;
- extern LLTextureSizeView *gTextureSizeView;
- extern LLTextureSizeView *gTextureCategoryView;
- #endif // LL_TEXTURE_VIEW_H