diff options
Diffstat (limited to 'indra/newview/llviewertexture.cpp')
| -rw-r--r-- | indra/newview/llviewertexture.cpp | 484 |
1 files changed, 361 insertions, 123 deletions
diff --git a/indra/newview/llviewertexture.cpp b/indra/newview/llviewertexture.cpp index 9b5b210bf7..0ad54f238e 100644 --- a/indra/newview/llviewertexture.cpp +++ b/indra/newview/llviewertexture.cpp @@ -2,31 +2,25 @@ * @file llviewertexture.cpp * @brief Object which handles a received image (and associated texture(s)) * - * $LicenseInfo:firstyear=2000&license=viewergpl$ - * - * Copyright (c) 2000-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2000&license=viewerlgpl$ * 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 + * Copyright (C) 2010, Linden Research, Inc. * - * 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 + * 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. * - * 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. + * 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. * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * 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 * $/LicenseInfo$ */ @@ -112,13 +106,53 @@ const F64 log_2 = log(2.0); LLLoadedCallbackEntry::LLLoadedCallbackEntry(loaded_callback_func cb, S32 discard_level, BOOL need_imageraw, // Needs image raw for the callback - void* userdata ) + void* userdata, + LLLoadedCallbackEntry::source_callback_list_t* src_callback_list, + LLViewerFetchedTexture* target, + BOOL pause) : mCallback(cb), mLastUsedDiscard(MAX_DISCARD_LEVEL+1), mDesiredDiscard(discard_level), mNeedsImageRaw(need_imageraw), - mUserData(userdata) + mUserData(userdata), + mSourceCallbackList(src_callback_list), + mPaused(pause) +{ + if(mSourceCallbackList) + { + mSourceCallbackList->insert(target->getID()); + } +} + +LLLoadedCallbackEntry::~LLLoadedCallbackEntry() +{ +} + +void LLLoadedCallbackEntry::removeTexture(LLViewerFetchedTexture* tex) +{ + if(mSourceCallbackList) + { + mSourceCallbackList->erase(tex->getID()) ; + } +} + +//static +void LLLoadedCallbackEntry::cleanUpCallbackList(LLLoadedCallbackEntry::source_callback_list_t* callback_list) { + //clear texture callbacks. + if(callback_list && !callback_list->empty()) + { + for(LLLoadedCallbackEntry::source_callback_list_t::iterator iter = callback_list->begin(); + iter != callback_list->end(); ++iter) + { + LLViewerFetchedTexture* tex = gTextureList.findImage(*iter) ; + if(tex) + { + tex->deleteCallbackEntry(callback_list) ; + } + } + callback_list->clear() ; + } } LLViewerMediaTexture* LLViewerTextureManager::createMediaTexture(const LLUUID &media_id, BOOL usemipmaps, LLImageGL* gl_image) @@ -324,9 +358,7 @@ void LLViewerTextureManager::cleanup() LLViewerFetchedTexture::sMissingAssetImagep = NULL; LLViewerFetchedTexture::sWhiteImagep = NULL; - LLViewerMediaTexture::cleanup() ; - - LLViewerTexture::cleanupClass() ; + LLViewerMediaTexture::cleanUpClass() ; } //---------------------------------------------------------------------------------------------- @@ -345,11 +377,6 @@ void LLViewerTexture::initClass() } // static -void LLViewerTexture::cleanupClass() -{ -} - -// static S32 LLViewerTexture::getTotalNumOfCategories() { return MAX_GL_IMAGE_CATEGORY - (BOOST_HIGH - BOOST_SCULPTED) + 2 ; @@ -460,6 +487,7 @@ LLViewerTexture::LLViewerTexture(const U32 width, const U32 height, const U8 com mFullHeight = height ; mUseMipMaps = usemipmaps ; mComponents = components ; + setTexelsPerImage(); mID.generate(); sImageCount++; @@ -478,6 +506,7 @@ LLViewerTexture::LLViewerTexture(const LLImageRaw* raw, BOOL usemipmaps) LLViewerTexture::~LLViewerTexture() { + cleanup(); sImageCount--; } @@ -487,15 +516,16 @@ void LLViewerTexture::init(bool firstinit) mFullWidth = 0; mFullHeight = 0; + mTexelsPerImage = 0 ; mUseMipMaps = FALSE ; mComponents = 0 ; mTextureState = NO_DELETE ; mDontDiscard = FALSE; - mCanResetMaxVirtualSize = true ; mMaxVirtualSize = 0.f; mNeedsGLTexture = FALSE ; - mNeedsResetMaxVirtualSize = FALSE ; + mMaxVirtualSizeResetInterval = 1; + mMaxVirtualSizeResetCounter = mMaxVirtualSizeResetInterval ; mAdditionalDecodePriority = 0.f ; mParcelMedia = NULL ; mNumFaces = 0 ; @@ -591,11 +621,6 @@ void LLViewerTexture::forceImmediateUpdate() { } -void LLViewerTexture::setResetMaxVirtualSizeFlag(bool flag) -{ - mCanResetMaxVirtualSize = flag ; -} - void LLViewerTexture::addTextureStats(F32 virtual_size, BOOL needs_gltexture) const { if(needs_gltexture) @@ -603,10 +628,10 @@ void LLViewerTexture::addTextureStats(F32 virtual_size, BOOL needs_gltexture) co mNeedsGLTexture = TRUE ; } - if(mNeedsResetMaxVirtualSize) + if(!mMaxVirtualSizeResetCounter) { //flag to reset the values because the old values are used. - mNeedsResetMaxVirtualSize = FALSE ; + resetMaxVirtualSizeResetCounter() ; mMaxVirtualSize = virtual_size; mAdditionalDecodePriority = 0.f ; mNeedsGLTexture = needs_gltexture ; @@ -621,7 +646,7 @@ void LLViewerTexture::resetTextureStats() { mMaxVirtualSize = 0.0f ; mAdditionalDecodePriority = 0.f ; - mNeedsResetMaxVirtualSize = FALSE ; + mMaxVirtualSizeResetCounter = 0 ; } //virtual @@ -783,7 +808,7 @@ void LLViewerTexture::generateGLTexture() LLImageGL* LLViewerTexture::getGLTexture() const { llassert(mGLTexturep.notNull()) ; - + return mGLTexturep ; } @@ -807,7 +832,8 @@ BOOL LLViewerTexture::createGLTexture(S32 discard_level, const LLImageRaw* image { mFullWidth = mGLTexturep->getCurrentWidth() ; mFullHeight = mGLTexturep->getCurrentHeight() ; - mComponents = mGLTexturep->getComponents() ; + mComponents = mGLTexturep->getComponents() ; + setTexelsPerImage(); } return ret ; @@ -1025,9 +1051,16 @@ void LLViewerTexture::destroyGLTexture() } } +void LLViewerTexture::setTexelsPerImage() +{ + S32 fullwidth = llmin(mFullWidth,(S32)MAX_IMAGE_SIZE_DEFAULT); + S32 fullheight = llmin(mFullHeight,(S32)MAX_IMAGE_SIZE_DEFAULT); + mTexelsPerImage = (F32)fullwidth * fullheight; +} + BOOL LLViewerTexture::isLargeImage() { - return mFullWidth * mFullHeight > LLViewerTexture::sMinLargeImageSize ; + return (S32)mTexelsPerImage > LLViewerTexture::sMinLargeImageSize ; } //virtual @@ -1098,6 +1131,7 @@ void LLViewerFetchedTexture::init(bool firstinit) mIsMissingAsset = FALSE; mLoadedCallbackDesiredDiscardLevel = 0; + mPauseLoadedCallBacks = TRUE ; mNeedsCreateTexture = FALSE; @@ -1153,6 +1187,7 @@ void LLViewerFetchedTexture::cleanup() // We never finished loading the image. Indicate failure. // Note: this allows mLoadedCallbackUserData to be cleaned up. entryp->mCallback( FALSE, this, NULL, NULL, 0, TRUE, entryp->mUserData ); + entryp->removeTexture(this) ; delete entryp; } mLoadedCallbackList.clear(); @@ -1379,6 +1414,7 @@ BOOL LLViewerFetchedTexture::createTexture(S32 usename/*= 0*/) mFullWidth = mRawImage->getWidth(); mFullHeight = mRawImage->getHeight(); + setTexelsPerImage(); } else { @@ -1448,53 +1484,62 @@ void LLViewerFetchedTexture::setKnownDrawSize(S32 width, S32 height) void LLViewerFetchedTexture::processTextureStats() { if(mFullyLoaded) - { - if(mDesiredDiscardLevel <= mMinDesiredDiscardLevel)//already loaded + { + if(mDesiredDiscardLevel > mMinDesiredDiscardLevel)//need to load more { - return ; + mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, mMinDesiredDiscardLevel) ; + mFullyLoaded = FALSE ; } - mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, mMinDesiredDiscardLevel) ; - mFullyLoaded = FALSE ; - return ; - } - - updateVirtualSize() ; - - static LLCachedControl<bool> textures_fullres(gSavedSettings,"TextureLoadFullRes"); - - if (textures_fullres) - { - mDesiredDiscardLevel = 0; - } - else if(!mFullWidth || !mFullHeight) - { - mDesiredDiscardLevel = getMaxDiscardLevel() ; } else - { - if(!mKnownDrawWidth || !mKnownDrawHeight || mFullWidth <= mKnownDrawWidth || mFullHeight <= mKnownDrawHeight) + { + updateVirtualSize() ; + + static LLCachedControl<bool> textures_fullres(gSavedSettings,"TextureLoadFullRes"); + + if (textures_fullres) + { + mDesiredDiscardLevel = 0; + } + else if(!mFullWidth || !mFullHeight) { - if (mFullWidth > MAX_IMAGE_SIZE_DEFAULT || mFullHeight > MAX_IMAGE_SIZE_DEFAULT) + mDesiredDiscardLevel = getMaxDiscardLevel() ; + } + else + { + if(!mKnownDrawWidth || !mKnownDrawHeight || mFullWidth <= mKnownDrawWidth || mFullHeight <= mKnownDrawHeight) { - mDesiredDiscardLevel = 1; // MAX_IMAGE_SIZE_DEFAULT = 1024 and max size ever is 2048 + if (mFullWidth > MAX_IMAGE_SIZE_DEFAULT || mFullHeight > MAX_IMAGE_SIZE_DEFAULT) + { + mDesiredDiscardLevel = 1; // MAX_IMAGE_SIZE_DEFAULT = 1024 and max size ever is 2048 + } + else + { + mDesiredDiscardLevel = 0; + } } - else + else if(mKnownDrawSizeChanged)//known draw size is set + { + mDesiredDiscardLevel = (S8)llmin(log((F32)mFullWidth / mKnownDrawWidth) / log_2, + log((F32)mFullHeight / mKnownDrawHeight) / log_2) ; + mDesiredDiscardLevel = llclamp(mDesiredDiscardLevel, (S8)0, (S8)getMaxDiscardLevel()) ; + mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, mMinDesiredDiscardLevel) ; + } + mKnownDrawSizeChanged = FALSE ; + + if(getDiscardLevel() >= 0 && (getDiscardLevel() <= mDesiredDiscardLevel)) { - mDesiredDiscardLevel = 0; + mFullyLoaded = TRUE ; } } - else if(mKnownDrawSizeChanged)//known draw size is set - { - mDesiredDiscardLevel = (S8)llmin(log((F32)mFullWidth / mKnownDrawWidth) / log_2, - log((F32)mFullHeight / mKnownDrawHeight) / log_2) ; - mDesiredDiscardLevel = llclamp(mDesiredDiscardLevel, (S8)0, (S8)getMaxDiscardLevel()) ; - mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, mMinDesiredDiscardLevel) ; - } - mKnownDrawSizeChanged = FALSE ; - - if(getDiscardLevel() >= 0 && (getDiscardLevel() <= mDesiredDiscardLevel)) + } + + if(mForceToSaveRawImage && mDesiredSavedRawDiscardLevel >= 0) //force to refetch the texture. + { + mDesiredDiscardLevel = llmin(mDesiredDiscardLevel, (S8)mDesiredSavedRawDiscardLevel) ; + if(getDiscardLevel() < 0 || getDiscardLevel() > mDesiredDiscardLevel) { - mFullyLoaded = TRUE ; + mFullyLoaded = FALSE ; } } } @@ -1529,6 +1574,7 @@ F32 LLViewerFetchedTexture::calcDecodePriority() F32 pixel_priority = fsqrtf(mMaxVirtualSize); F32 priority = 0.f; + if (mIsMissingAsset) { priority = 0.0f; @@ -1550,7 +1596,7 @@ F32 LLViewerFetchedTexture::calcDecodePriority() { priority = 1.f; } - else if (pixel_priority <= 0.f && !have_all_data) + else if (pixel_priority < 0.001f && !have_all_data) { // Not on screen but we might want some data if (mBoostLevel > BOOST_HIGH) @@ -1558,11 +1604,6 @@ F32 LLViewerFetchedTexture::calcDecodePriority() // Always want high boosted images priority = 1.f; } - else if(mForceToSaveRawImage) - { - //force to fetch the raw image. - priority = 1.f; - } else { priority = -5.f; //stop fetching @@ -1577,6 +1618,7 @@ F32 LLViewerFetchedTexture::calcDecodePriority() S32 ddiscard = MAX_DISCARD_LEVEL - (S32)desired; ddiscard = llclamp(ddiscard, 0, MAX_DELTA_DISCARD_LEVEL_FOR_PRIORITY); priority = (ddiscard + 1) * PRIORITY_DELTA_DISCARD_LEVEL_FACTOR; + setAdditionalDecodePriority(1.0f) ;//boost the textures without any data so far. } else if ((mMinDiscardLevel > 0) && (cur_discard <= mMinDiscardLevel)) { @@ -1587,11 +1629,7 @@ F32 LLViewerFetchedTexture::calcDecodePriority() { // priority range = 100,000 - 500,000 S32 desired_discard = mDesiredDiscardLevel; - if (getDontDiscard()) - { - desired_discard -= 2; - } - else if (!isJustBound() && mCachedRawImageReady) + if (!isJustBound() && mCachedRawImageReady) { if(mBoostLevel < BOOST_HIGH) { @@ -1607,7 +1645,7 @@ F32 LLViewerFetchedTexture::calcDecodePriority() S32 ddiscard = cur_discard - desired_discard; ddiscard = llclamp(ddiscard, -1, MAX_DELTA_DISCARD_LEVEL_FOR_PRIORITY); - priority = (ddiscard + 1) * PRIORITY_DELTA_DISCARD_LEVEL_FACTOR; + priority = (ddiscard + 1) * PRIORITY_DELTA_DISCARD_LEVEL_FACTOR; } // Priority Formula: @@ -1615,19 +1653,51 @@ F32 LLViewerFetchedTexture::calcDecodePriority() // [10,000,000] + [1,000,000-9,000,000] + [100,000-500,000] + [1-20,000] + [0-999] if (priority > 0.0f) { + bool large_enough = mCachedRawImageReady && ((S32)mTexelsPerImage > sMinLargeImageSize) ; + if(large_enough) + { + //Note: + //to give small, low-priority textures some chance to be fetched, + //cut the priority in half if the texture size is larger than 256 * 256 and has a 64*64 ready. + priority *= 0.5f ; + } + pixel_priority = llclamp(pixel_priority, 0.0f, MAX_PRIORITY_PIXEL); priority += pixel_priority + PRIORITY_BOOST_LEVEL_FACTOR * mBoostLevel; if ( mBoostLevel > BOOST_HIGH) { - priority += PRIORITY_BOOST_HIGH_FACTOR; + if(mBoostLevel > BOOST_SUPER_HIGH) + { + //for very important textures, always grant the highest priority. + priority += PRIORITY_BOOST_HIGH_FACTOR; + } + else if(mCachedRawImageReady) + { + //Note: + //to give small, low-priority textures some chance to be fetched, + //if high priority texture has a 64*64 ready, lower its fetching priority. + setAdditionalDecodePriority(0.5f) ; + } + else + { + priority += PRIORITY_BOOST_HIGH_FACTOR; + } } if(mAdditionalDecodePriority > 0.0f) { // priority range += 1,000,000.f-9,000,000.f - priority += PRIORITY_ADDITIONAL_FACTOR * (1.0 + mAdditionalDecodePriority * MAX_ADDITIONAL_LEVEL_FOR_PRIORITY); + F32 additional = PRIORITY_ADDITIONAL_FACTOR * (1.0 + mAdditionalDecodePriority * MAX_ADDITIONAL_LEVEL_FOR_PRIORITY); + if(large_enough) + { + //Note: + //to give small, low-priority textures some chance to be fetched, + //cut the additional priority to a quarter if the texture size is larger than 256 * 256 and has a 64*64 ready. + additional *= 0.25f ; + } + priority += additional; } } return priority; @@ -1652,6 +1722,11 @@ void LLViewerFetchedTexture::setDecodePriority(F32 priority) llassert(!mInImageList); mDecodePriority = priority; + + if(mDecodePriority < F_ALMOST_ZERO) + { + mStopFetchingTimer.reset() ; + } } void LLViewerFetchedTexture::setAdditionalDecodePriority(F32 priority) @@ -1665,16 +1740,11 @@ void LLViewerFetchedTexture::setAdditionalDecodePriority(F32 priority) void LLViewerFetchedTexture::updateVirtualSize() { - if(mNeedsResetMaxVirtualSize) + if(!mMaxVirtualSizeResetCounter) { addTextureStats(0.f, FALSE) ;//reset } - if(mForceToSaveRawImage) - { - setAdditionalDecodePriority(0.75f) ; //boost the fetching priority - } - for(U32 i = 0 ; i < mNumFaces ; i++) { LLFace* facep = mFaceList[i] ; @@ -1685,9 +1755,9 @@ void LLViewerFetchedTexture::updateVirtualSize() } } - if(mCanResetMaxVirtualSize) + if(mMaxVirtualSizeResetCounter > 0) { - mNeedsResetMaxVirtualSize = TRUE ; + mMaxVirtualSizeResetCounter--; } reorganizeFaceList() ; reorganizeVolumeList(); @@ -1765,6 +1835,7 @@ bool LLViewerFetchedTexture::updateFetch() if (finished) { mIsFetching = FALSE; + mLastPacketTimer.reset() ; } else { @@ -1786,6 +1857,7 @@ bool LLViewerFetchedTexture::updateFetch() { mFullWidth = mRawImage->getWidth() << mRawDiscardLevel; mFullHeight = mRawImage->getHeight() << mRawDiscardLevel; + setTexelsPerImage(); if(mFullWidth > MAX_IMAGE_SIZE || mFullHeight > MAX_IMAGE_SIZE) { @@ -1794,6 +1866,7 @@ bool LLViewerFetchedTexture::updateFetch() setIsMissingAsset(); mRawDiscardLevel = INVALID_DISCARD_LEVEL ; mIsFetching = FALSE ; + mLastPacketTimer.reset(); } else { @@ -1845,7 +1918,12 @@ bool LLViewerFetchedTexture::updateFetch() // llinfos << "Calling updateRequestPriority() with decode_priority = 0.0f" << llendl; // calcDecodePriority(); // } - LLAppViewer::getTextureFetch()->updateRequestPriority(mID, decode_priority); + static const F32 MAX_HOLD_TIME = 5.0f ; //seconds to wait before canceling fecthing if decode_priority is 0.f. + if(decode_priority > 0.0f || mStopFetchingTimer.getElapsedTimeF32() > MAX_HOLD_TIME) + { + mStopFetchingTimer.reset() ; + LLAppViewer::getTextureFetch()->updateRequestPriority(mID, decode_priority); + } } } @@ -1961,6 +2039,7 @@ void LLViewerFetchedTexture::setIsMissingAsset() LLAppViewer::getTextureFetch()->deleteRequest(getID(), true); mHasFetcher = FALSE; mIsFetching = FALSE; + mLastPacketTimer.reset(); mFetchState = 0; mFetchPriority = 0; } @@ -1968,7 +2047,8 @@ void LLViewerFetchedTexture::setIsMissingAsset() } void LLViewerFetchedTexture::setLoadedCallback( loaded_callback_func loaded_callback, - S32 discard_level, BOOL keep_imageraw, BOOL needs_aux, void* userdata) + S32 discard_level, BOOL keep_imageraw, BOOL needs_aux, void* userdata, + LLLoadedCallbackEntry::source_callback_list_t* src_callback_list, BOOL pause) { // // Don't do ANYTHING here, just add it to the global callback list @@ -1984,12 +2064,17 @@ void LLViewerFetchedTexture::setLoadedCallback( loaded_callback_func loaded_call mLoadedCallbackDesiredDiscardLevel = llmin(mLoadedCallbackDesiredDiscardLevel, (S8)discard_level) ; } - LLLoadedCallbackEntry* entryp = new LLLoadedCallbackEntry(loaded_callback, discard_level, keep_imageraw, userdata); - mLoadedCallbackList.push_back(entryp); + if(mPauseLoadedCallBacks && !pause) + { + unpauseLoadedCallbacks(src_callback_list) ; + } + LLLoadedCallbackEntry* entryp = new LLLoadedCallbackEntry(loaded_callback, discard_level, keep_imageraw, userdata, src_callback_list, this, pause); + mLoadedCallbackList.push_back(entryp); + mNeedsAux |= needs_aux; if(keep_imageraw) { - forceToSaveRawImage(discard_level) ; + forceToSaveRawImage(discard_level, true) ; } if (mNeedsAux && mAuxRawImage.isNull() && getDiscardLevel() >= 0) { @@ -1998,6 +2083,154 @@ void LLViewerFetchedTexture::setLoadedCallback( loaded_callback_func loaded_call } } +void LLViewerFetchedTexture::clearCallbackEntryList() +{ + if(mLoadedCallbackList.empty()) + { + return ; + } + + for(callback_list_t::iterator iter = mLoadedCallbackList.begin(); + iter != mLoadedCallbackList.end(); ) + { + LLLoadedCallbackEntry *entryp = *iter; + + // We never finished loading the image. Indicate failure. + // Note: this allows mLoadedCallbackUserData to be cleaned up. + entryp->mCallback(FALSE, this, NULL, NULL, 0, TRUE, entryp->mUserData); + iter = mLoadedCallbackList.erase(iter) ; + delete entryp; + } + gTextureList.mCallbackList.erase(this); + + mMinDesiredDiscardLevel = MAX_DISCARD_LEVEL + 1; + mLoadedCallbackDesiredDiscardLevel = S8_MAX ; + if(mForceToSaveRawImage) + { + destroySavedRawImage() ; + } + + return ; +} + +void LLViewerFetchedTexture::deleteCallbackEntry(const LLLoadedCallbackEntry::source_callback_list_t* callback_list) +{ + if(mLoadedCallbackList.empty() || !callback_list) + { + return ; + } + + S32 desired_discard = S8_MAX ; + S32 desired_raw_discard = INVALID_DISCARD_LEVEL ; + for(callback_list_t::iterator iter = mLoadedCallbackList.begin(); + iter != mLoadedCallbackList.end(); ) + { + LLLoadedCallbackEntry *entryp = *iter; + if(entryp->mSourceCallbackList == callback_list) + { + // We never finished loading the image. Indicate failure. + // Note: this allows mLoadedCallbackUserData to be cleaned up. + entryp->mCallback(FALSE, this, NULL, NULL, 0, TRUE, entryp->mUserData); + iter = mLoadedCallbackList.erase(iter) ; + delete entryp; + } + else + { + ++iter; + + desired_discard = llmin(desired_discard, entryp->mDesiredDiscard) ; + if(entryp->mNeedsImageRaw) + { + desired_raw_discard = llmin(desired_raw_discard, entryp->mDesiredDiscard) ; + } + } + } + + mLoadedCallbackDesiredDiscardLevel = desired_discard; + if (mLoadedCallbackList.empty()) + { + // If we have no callbacks, take us off of the image callback list. + gTextureList.mCallbackList.erase(this); + mMinDesiredDiscardLevel = MAX_DISCARD_LEVEL + 1; + + if(mForceToSaveRawImage) + { + destroySavedRawImage() ; + } + } + else if(mForceToSaveRawImage && mBoostLevel != LLViewerTexture::BOOST_PREVIEW) + { + if(desired_raw_discard != INVALID_DISCARD_LEVEL) + { + mDesiredSavedRawDiscardLevel = desired_raw_discard ; + } + else + { + destroySavedRawImage() ; + } + } +} + +void LLViewerFetchedTexture::unpauseLoadedCallbacks(const LLLoadedCallbackEntry::source_callback_list_t* callback_list) +{ + if(!callback_list) +{ + mPauseLoadedCallBacks = FALSE ; + return ; + } + + BOOL need_raw = FALSE ; + for(callback_list_t::iterator iter = mLoadedCallbackList.begin(); + iter != mLoadedCallbackList.end(); ) + { + LLLoadedCallbackEntry *entryp = *iter++; + if(entryp->mSourceCallbackList == callback_list) + { + entryp->mPaused = FALSE ; + if(entryp->mNeedsImageRaw) + { + need_raw = TRUE ; + } + } + } + mPauseLoadedCallBacks = FALSE ; + if(need_raw) + { + mForceToSaveRawImage = TRUE ; + } +} + +void LLViewerFetchedTexture::pauseLoadedCallbacks(const LLLoadedCallbackEntry::source_callback_list_t* callback_list) +{ + if(!callback_list) +{ + return ; + } + + bool paused = true ; + + for(callback_list_t::iterator iter = mLoadedCallbackList.begin(); + iter != mLoadedCallbackList.end(); ) + { + LLLoadedCallbackEntry *entryp = *iter++; + if(entryp->mSourceCallbackList == callback_list) + { + entryp->mPaused = TRUE ; + } + else if(!entryp->mPaused) + { + paused = false ; + } + } + + if(paused) + { + mPauseLoadedCallBacks = TRUE ;//when set, loaded callback is paused. + resetTextureStats(); + mForceToSaveRawImage = FALSE ; + } +} + bool LLViewerFetchedTexture::doLoadedCallbacks() { if (mNeedsCreateTexture) @@ -2023,6 +2256,11 @@ bool LLViewerFetchedTexture::doLoadedCallbacks() // Remove ourself from the global list of textures with callbacks gTextureList.mCallbackList.erase(this); } + if(mPauseLoadedCallBacks) + { + destroyRawImage(); + return res; //paused + } S32 gl_discard = getDiscardLevel(); @@ -2152,10 +2390,6 @@ bool LLViewerFetchedTexture::doLoadedCallbacks() BOOL final = mRawDiscardLevel <= entryp->mDesiredDiscard ? TRUE : FALSE; //llinfos << "Running callback for " << getID() << llendl; //llinfos << mRawImage->getWidth() << "x" << mRawImage->getHeight() << llendl; - if (final) - { - //llinfos << "Final!" << llendl; - } entryp->mLastUsedDiscard = mRawDiscardLevel; entryp->mCallback(TRUE, this, mRawImage, mAuxRawImage, mRawDiscardLevel, final, entryp->mUserData); if (final) @@ -2432,10 +2666,12 @@ void LLViewerFetchedTexture::saveRawImage() mLastReferencedSavedRawImageTime = sCurrentTime ; } -void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard) +void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard, bool from_callback) { if(!mForceToSaveRawImage || mDesiredSavedRawDiscardLevel < 0 || mDesiredSavedRawDiscardLevel > desired_discard) { + llassert_always(from_callback || mBoostLevel == LLViewerTexture::BOOST_PREVIEW) ; + mForceToSaveRawImage = TRUE ; mDesiredSavedRawDiscardLevel = desired_discard ; @@ -2454,6 +2690,12 @@ void LLViewerFetchedTexture::forceToSaveRawImage(S32 desired_discard) } void LLViewerFetchedTexture::destroySavedRawImage() { + clearCallbackEntryList() ; + //if(mForceToSaveRawImage && mDesiredSavedRawDiscardLevel >= 0 && mDesiredSavedRawDiscardLevel < getDiscardLevel()) + //{ + // return ; //can not destroy the saved raw image before it is fully fetched, otherwise causing callbacks hanging there. + //} + mSavedRawImage = NULL ; mForceToSaveRawImage = FALSE ; mSavedRawDiscardLevel = -1 ; @@ -2704,7 +2946,7 @@ BOOL LLViewerLODTexture::isUpdateFrozen() void LLViewerLODTexture::processTextureStats() { updateVirtualSize() ; - + static LLCachedControl<bool> textures_fullres(gSavedSettings,"TextureLoadFullRes"); if (textures_fullres) @@ -2732,10 +2974,6 @@ void LLViewerLODTexture::processTextureStats() //static const F64 log_2 = log(2.0); static const F64 log_4 = log(4.0); - S32 fullwidth = llmin(mFullWidth,(S32)MAX_IMAGE_SIZE_DEFAULT); - S32 fullheight = llmin(mFullHeight,(S32)MAX_IMAGE_SIZE_DEFAULT); - mTexelsPerImage = (F32)fullwidth * fullheight; - F32 discard_level = 0.f; // If we know the output width and height, we can force the discard @@ -2882,7 +3120,7 @@ void LLViewerMediaTexture::removeMediaImplFromTexture(const LLUUID& media_id) } //static -void LLViewerMediaTexture::cleanup() +void LLViewerMediaTexture::cleanUpClass() { sMediaMap.clear() ; } @@ -3291,7 +3529,7 @@ F32 LLViewerMediaTexture::getMaxVirtualSize() } mUpdateVirtualSizeTime = LLFrameTimer::getFrameCount() ; - if(mNeedsResetMaxVirtualSize) + if(!mMaxVirtualSizeResetCounter) { addTextureStats(0.f, FALSE) ;//reset } @@ -3324,9 +3562,9 @@ F32 LLViewerMediaTexture::getMaxVirtualSize() } } - if(mCanResetMaxVirtualSize) + if(mMaxVirtualSizeResetCounter > 0) { - mNeedsResetMaxVirtualSize = TRUE ; + mMaxVirtualSizeResetCounter--; } reorganizeFaceList() ; reorganizeVolumeList(); @@ -3510,7 +3748,7 @@ void LLTexturePipelineTester::updateStablizingTime() { F32 t = mEndStablizingTime - mStartStablizingTime ; - if(t > 0.0001f && (t - mTotalStablizingTime) < 0.0001f) + if(t > F_ALMOST_ZERO && (t - mTotalStablizingTime) < F_ALMOST_ZERO) { //already stablized mTotalStablizingTime = LLImageGL::sLastFrameTime - mStartStablizingTime ; @@ -3635,7 +3873,7 @@ LLMetricPerformanceTester::LLTestSession* LLTexturePipelineTester::loadTestSessi //time F32 start_time = (*log)[label]["StartFetchingTime"].asReal() ; F32 cur_time = (*log)[label]["Time"].asReal() ; - if(start_time - start_fetching_time > 0.0001f) //fetching has paused for a while + if(start_time - start_fetching_time > F_ALMOST_ZERO) //fetching has paused for a while { sessionp->mTotalFetchingTime += total_fetching_time ; sessionp->mTotalGrayTime += total_gray_time ; |