diff options
Diffstat (limited to 'indra/newview/lltexlayer.cpp')
| -rw-r--r-- | indra/newview/lltexlayer.cpp | 183 |
1 files changed, 56 insertions, 127 deletions
diff --git a/indra/newview/lltexlayer.cpp b/indra/newview/lltexlayer.cpp index 0d7b67d31d..5d51e32515 100644 --- a/indra/newview/lltexlayer.cpp +++ b/indra/newview/lltexlayer.cpp @@ -2,25 +2,31 @@ * @file lltexlayer.cpp * @brief A texture layer. Used for avatars. * - * $LicenseInfo:firstyear=2002&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * $LicenseInfo:firstyear=2002&license=viewergpl$ + * + * Copyright (c) 2002-2009, 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. + * 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 * - * 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. + * 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 * - * 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 + * 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. * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ @@ -113,16 +119,14 @@ LLTexLayerSetBuffer::LLTexLayerSetBuffer(LLTexLayerSet* const owner, S32 width, S32 height) : // ORDER_LAST => must render these after the hints are created. LLViewerDynamicTexture( width, height, 4, LLViewerDynamicTexture::ORDER_LAST, TRUE ), - mUploadPending(FALSE), // Not used for any logic here, just to sync sending of updates + mNeedsUpdate(TRUE), mNeedsUpload(FALSE), + mUploadPending(FALSE), // Not used for any logic here, just to sync sending of updates mNumLowresUploads(0), - mNeedsUpdate(TRUE), - mNumLowresUpdates(0), mTexLayerSet(owner) { LLTexLayerSetBuffer::sGLByteCount += getSize(); mNeedsUploadTimer.start(); - mNeedsUpdateTimer.start(); } LLTexLayerSetBuffer::~LLTexLayerSetBuffer() @@ -161,9 +165,8 @@ void LLTexLayerSetBuffer::dumpTotalByteCount() void LLTexLayerSetBuffer::requestUpdate() { - restartUpdateTimer(); + conditionalRestartUploadTimer(); mNeedsUpdate = TRUE; - mNumLowresUpdates = 0; // If we're in the middle of uploading a baked texture, we don't care about it any more. // When it's downloaded, ignore it. mUploadID.setNull(); @@ -193,12 +196,6 @@ void LLTexLayerSetBuffer::conditionalRestartUploadTimer() } } -void LLTexLayerSetBuffer::restartUpdateTimer() -{ - mNeedsUpdateTimer.reset(); - mNeedsUpdateTimer.start(); -} - void LLTexLayerSetBuffer::cancelUpload() { mNeedsUpload = FALSE; @@ -232,31 +229,25 @@ BOOL LLTexLayerSetBuffer::needsRender() llassert(mTexLayerSet->getAvatar() == gAgentAvatarp); if (!isAgentAvatarValid()) return FALSE; - const BOOL upload_now = mNeedsUpload && isReadyToUpload(); - const BOOL update_now = mNeedsUpdate && isReadyToUpdate(); - - // Don't render if we don't want to (or aren't ready to) upload or update. - if (!(update_now || upload_now)) - { - return FALSE; - } - - // Don't render if we're animating our appearance. - if (gAgentAvatarp->getIsAppearanceAnimating()) + const BOOL upload_now = isReadyToUpload(); + BOOL needs_update = (mNeedsUpdate || upload_now) && !gAgentAvatarp->mAppearanceAnimating; + if (needs_update) { - return FALSE; - } - - // Don't render if we are trying to create a shirt texture but aren't wearing a skirt. - if (gAgentAvatarp->getBakedTE(mTexLayerSet) == LLVOAvatarDefines::TEX_SKIRT_BAKED && - !gAgentAvatarp->isWearingWearableType(LLWearableType::WT_SKIRT)) - { - cancelUpload(); - return FALSE; + BOOL invalid_skirt = gAgentAvatarp->getBakedTE(mTexLayerSet) == LLVOAvatarDefines::TEX_SKIRT_BAKED && !gAgentAvatarp->isWearingWearableType(LLWearableType::WT_SKIRT); + if (invalid_skirt) + { + // we were trying to create a skirt texture + // but we're no longer wearing a skirt... + needs_update = FALSE; + cancelUpload(); + } + else + { + needs_update &= mTexLayerSet->isLocalTextureDataAvailable(); + } } - // Render if we have at least minimal level of detail for each local texture. - return mTexLayerSet->isLocalTextureDataAvailable(); + return needs_update; } void LLTexLayerSetBuffer::preRender(BOOL clear_depth) @@ -281,12 +272,11 @@ BOOL LLTexLayerSetBuffer::render() gGL.setColorMask(true, true); // do we need to upload, and do we have sufficient data to create an uploadable composite? - // TODO: When do we upload the texture if gAgent.mNumPendingQueries is non-zero? - const BOOL upload_now = mNeedsUpload && isReadyToUpload(); - const BOOL update_now = mNeedsUpdate && isReadyToUpdate(); - + // When do we upload the texture if gAgent.mNumPendingQueries is non-zero? + const BOOL upload_now = isReadyToUpload(); BOOL success = TRUE; + // Composite the color data LLGLSUIDefault gls_ui; success &= mTexLayerSet->render( mOrigin.mX, mOrigin.mY, mFullWidth, mFullHeight ); @@ -304,7 +294,7 @@ BOOL LLTexLayerSetBuffer::render() if (mTexLayerSet->isVisible()) { mTexLayerSet->getAvatar()->debugBakedTextureUpload(mTexLayerSet->getBakedTexIndex(), FALSE); // FALSE for start of upload, TRUE for finish. - doUpload(); + readBackAndUpload(); } else { @@ -315,11 +305,6 @@ BOOL LLTexLayerSetBuffer::render() } } } - - if (update_now) - { - doUpdate(); - } // reset GL state gGL.setColorMask(true, true); @@ -327,6 +312,7 @@ BOOL LLTexLayerSetBuffer::render() // we have valid texture data now mGLTexturep->setGLTextureCreated(true); + mNeedsUpdate = FALSE; return success; } @@ -353,16 +339,15 @@ BOOL LLTexLayerSetBuffer::uploadInProgress() const BOOL LLTexLayerSetBuffer::isReadyToUpload() const { + if (!mNeedsUpload) return FALSE; // Don't need to upload if we haven't requested one. if (!gAgentQueryManager.hasNoPendingQueries()) return FALSE; // Can't upload if there are pending queries. - if (isAgentAvatarValid() && !gAgentAvatarp->isUsingBakedTextures()) return FALSE; // Don't upload if avatar is using composites. - + // If we requested an upload and have the final LOD ready, then upload. - if (mTexLayerSet->isLocalTextureDataFinal()) return TRUE; + const BOOL can_highest_lod = mTexLayerSet->isLocalTextureDataFinal(); + if (can_highest_lod) return TRUE; - // Upload if we've hit a timeout. Upload is a pretty expensive process so we need to make sure - // we aren't doing uploads too frequently. - const U32 texture_timeout = gSavedSettings.getU32("AvatarBakedTextureUploadTimeout"); - if (texture_timeout != 0) + const U32 texture_timeout = gSavedSettings.getU32("AvatarBakedTextureTimeout"); + if (texture_timeout) { // The timeout period increases exponentially between every lowres upload in order to prevent // spamming the server with frequent uploads. @@ -373,33 +358,10 @@ BOOL LLTexLayerSetBuffer::isReadyToUpload() const const BOOL has_lower_lod = mTexLayerSet->isLocalTextureDataAvailable(); if (has_lower_lod && is_upload_textures_timeout) return TRUE; } - return FALSE; } -BOOL LLTexLayerSetBuffer::isReadyToUpdate() const -{ - // If we requested an update and have the final LOD ready, then update. - if (mTexLayerSet->isLocalTextureDataFinal()) return TRUE; - - // If we haven't done an update yet, then just do one now regardless of state of textures. - if (mNumLowresUpdates == 0) return TRUE; - - // Update if we've hit a timeout. Unlike for uploads, we can make this timeout fairly small - // since render unnecessarily doesn't cost much. - const U32 texture_timeout = gSavedSettings.getU32("AvatarBakedLocalTextureUpdateTimeout"); - if (texture_timeout != 0) - { - // If we hit our timeout and have textures available at even lower resolution, then update. - const BOOL is_update_textures_timeout = mNeedsUpdateTimer.getElapsedTimeF32() >= texture_timeout; - const BOOL has_lower_lod = mTexLayerSet->isLocalTextureDataAvailable(); - if (has_lower_lod && is_update_textures_timeout) return TRUE; - } - - return FALSE; -} - -BOOL LLTexLayerSetBuffer::requestUpdateImmediate() +BOOL LLTexLayerSetBuffer::updateImmediate() { mNeedsUpdate = TRUE; BOOL result = FALSE; @@ -414,9 +376,7 @@ BOOL LLTexLayerSetBuffer::requestUpdateImmediate() return result; } -// Create the baked texture, send it out to the server, then wait for it to come -// back so we can switch to using it. -void LLTexLayerSetBuffer::doUpload() +void LLTexLayerSetBuffer::readBackAndUpload() { llinfos << "Uploading baked " << mTexLayerSet->getBodyRegionName() << llendl; LLViewerStats::getInstance()->incStat(LLViewerStats::ST_TEX_BAKES); @@ -486,7 +446,6 @@ void LLTexLayerSetBuffer::doUpload() LLBakedUploadData* baked_upload_data = new LLBakedUploadData(gAgentAvatarp, this->mTexLayerSet, asset_id); - // upload ID is used to avoid overlaps, e.g. when the user rapidly makes two changes outside of Face Edit. mUploadID = asset_id; // Upload the image @@ -530,13 +489,13 @@ void LLTexLayerSetBuffer::doUpload() // Print out notification that we uploaded this texture. if (gSavedSettings.getBOOL("DebugAvatarRezTime")) { - const std::string lod_str = highest_lod ? "HighRes" : "LowRes"; + std::string lod_str = highest_lod ? "HighRes" : "LowRes"; LLSD args; args["EXISTENCE"] = llformat("%d",(U32)mTexLayerSet->getAvatar()->debugGetExistenceTimeElapsedF32()); args["TIME"] = llformat("%d",(U32)mNeedsUploadTimer.getElapsedTimeF32()); args["BODYREGION"] = mTexLayerSet->getBodyRegionName(); args["RESOLUTION"] = lod_str; - LLNotificationsUtil::add("AvatarRezSelfBakedTextureUploadNotification",args); + LLNotificationsUtil::add("AvatarRezSelfBakeNotification",args); llinfos << "Uploading [ name: " << mTexLayerSet->getBodyRegionName() << " res:" << lod_str << " time:" << (U32)mNeedsUploadTimer.getElapsedTimeF32() << " ]" << llendl; } } @@ -560,36 +519,6 @@ void LLTexLayerSetBuffer::doUpload() delete [] baked_color_data; } -// Mostly bookkeeping; don't need to actually "do" anything since -// render() will actually do the update. -void LLTexLayerSetBuffer::doUpdate() -{ - const BOOL highest_lod = mTexLayerSet->isLocalTextureDataFinal(); - if (highest_lod) - { - mNeedsUpdate = FALSE; - } - else - { - mNumLowresUpdates++; - } - - restartUpdateTimer(); - - // Print out notification that we uploaded this texture. - if (gSavedSettings.getBOOL("DebugAvatarRezTime")) - { - const BOOL highest_lod = mTexLayerSet->isLocalTextureDataFinal(); - const std::string lod_str = highest_lod ? "HighRes" : "LowRes"; - LLSD args; - args["EXISTENCE"] = llformat("%d",(U32)mTexLayerSet->getAvatar()->debugGetExistenceTimeElapsedF32()); - args["TIME"] = llformat("%d",(U32)mNeedsUpdateTimer.getElapsedTimeF32()); - args["BODYREGION"] = mTexLayerSet->getBodyRegionName(); - args["RESOLUTION"] = lod_str; - LLNotificationsUtil::add("AvatarRezSelfBakedTextureUpdateNotification",args); - llinfos << "Locally updating [ name: " << mTexLayerSet->getBodyRegionName() << " res:" << lod_str << " time:" << (U32)mNeedsUpdateTimer.getElapsedTimeF32() << " ]" << llendl; - } -} // static void LLTexLayerSetBuffer::onTextureUploadComplete(const LLUUID& uuid, @@ -1001,7 +930,7 @@ void LLTexLayerSet::setUpdatesEnabled( BOOL b ) void LLTexLayerSet::updateComposite() { createComposite(); - mComposite->requestUpdateImmediate(); + mComposite->updateImmediate(); } LLTexLayerSetBuffer* LLTexLayerSet::getComposite() |