diff options
author | Richard Linden <none@none> | 2013-10-08 11:59:24 -0700 |
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committer | Richard Linden <none@none> | 2013-10-08 11:59:24 -0700 |
commit | 80dfbbaacd82179e54163ed48b1bc444e3becbd5 (patch) | |
tree | da3858b58b5ec9c34d6eefa60c4fe87fc5743249 /indra/newview/llscenemonitor.h | |
parent | f7158bc5afcec1da8b9d2d5a4ed86921e62d4959 (diff) | |
parent | 2eeee8a9491398697a8f3167bc4f715a3970fc3a (diff) |
merge from viewer-release
Diffstat (limited to 'indra/newview/llscenemonitor.h')
-rw-r--r-- | indra/newview/llscenemonitor.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/indra/newview/llscenemonitor.h b/indra/newview/llscenemonitor.h new file mode 100644 index 0000000000..c99ec1e824 --- /dev/null +++ b/indra/newview/llscenemonitor.h @@ -0,0 +1,124 @@ +/** + * @file llscenemonitor.h + * @brief monitor the process of scene loading + * + * $LicenseInfo:firstyear=2003&license=viewerlgpl$ + * 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_LLSCENE_MONITOR_H +#define LL_LLSCENE_MONITOR_H + +#include "llsingleton.h" +#include "llmath.h" +#include "llfloater.h" +#include "llcharacter.h" +#include "lltracerecording.h" + +class LLCharacter; +class LLRenderTarget; +class LLViewerTexture; + +class LLSceneMonitor : public LLSingleton<LLSceneMonitor> +{ + LOG_CLASS(LLSceneMonitor); +public: + LLSceneMonitor(); + ~LLSceneMonitor(); + + void freezeAvatar(LLCharacter* avatarp); + void setDebugViewerVisible(bool visible); + + void capture(); //capture the main frame buffer + void compare(); //compare the stored two buffers. + void fetchQueryResult(); + void calcDiffAggregate(); + void setDiffTolerance(F32 tol) {mDiffTolerance = tol;} + + const LLRenderTarget* getDiffTarget() const {return mDiff;} + F32 getDiffTolerance() const {return mDiffTolerance;} + F32 getDiffResult() const { return mDiffResult;} + F32 getDiffPixelRatio() const { return mDiffPixelRatio;} + bool isEnabled()const {return mEnabled;} + bool needsUpdate() const; + + const LLTrace::ExtendablePeriodicRecording* getRecording() const {return &mSceneLoadRecording;} + void dumpToFile(std::string file_name); + bool hasResults() const { return mSceneLoadRecording.getResults().getDuration() != S32Seconds(0);} + +private: + void freezeScene(); + void unfreezeScene(); + void reset(); + LLRenderTarget& getCaptureTarget(); + void generateDitheringTexture(S32 width, S32 height); + +private: + bool mEnabled, + mDebugViewerVisible; + + enum EDiffState + { + WAITING_FOR_NEXT_DIFF, + NEED_DIFF, + EXECUTE_DIFF, + WAIT_ON_RESULT, + VIEWER_QUITTING + } mDiffState; + + LLRenderTarget* mFrames[2]; + LLRenderTarget* mDiff; + + GLuint mQueryObject; //used for glQuery + F32 mDiffResult, //aggregate results of mDiff. + mDiffTolerance, //pixels are filtered out when R+G+B < mDiffTolerance + mDiffPixelRatio; //ratio of pixels used for comparison against the original mDiff size along one dimension + + LLPointer<LLViewerTexture> mDitheringTexture; + S32 mDitherMatrixWidth; + F32 mDitherScale, + mDitherScaleS, + mDitherScaleT; + + std::vector<LLAnimPauseRequest> mAvatarPauseHandles; + + LLTimer mRecordingTimer; + LLTrace::ExtendablePeriodicRecording mSceneLoadRecording; + LLTrace::Recording mMonitorRecording; +}; + +class LLSceneMonitorView : public LLFloater +{ +public: + LLSceneMonitorView(const LLRect& rect); + + virtual void draw(); + + virtual void onVisibilityChange(BOOL visible); + +protected: + virtual void onClickCloseBtn(); +}; + +extern LLSceneMonitorView* gSceneMonitorView; + +#endif + |