diff options
Diffstat (limited to 'indra/newview/llvopartgroup.cpp')
| -rw-r--r-- | indra/newview/llvopartgroup.cpp | 73 |
1 files changed, 42 insertions, 31 deletions
diff --git a/indra/newview/llvopartgroup.cpp b/indra/newview/llvopartgroup.cpp index 29036f4947..40833ad259 100644 --- a/indra/newview/llvopartgroup.cpp +++ b/indra/newview/llvopartgroup.cpp @@ -2,31 +2,25 @@ * @file llvopartgroup.cpp * @brief Group of particle systems * - * $LicenseInfo:firstyear=2001&license=viewergpl$ - * - * Copyright (c) 2001-2009, Linden Research, Inc. - * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ * 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. + * + * 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. * - * 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 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. * - * 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. + * 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 * - * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO - * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, - * COMPLETENESS OR PERFORMANCE. + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA * $/LicenseInfo$ */ @@ -40,7 +34,7 @@ #include "message.h" #include "v2math.h" -#include "llagent.h" +#include "llagentcamera.h" #include "lldrawable.h" #include "llface.h" #include "llsky.h" @@ -108,7 +102,7 @@ void LLVOPartGroup::setPixelAreaAndAngle(LLAgent &agent) } } -void LLVOPartGroup::updateTextures(LLAgent &agent) +void LLVOPartGroup::updateTextures() { // Texture stats for particles need to be updated in a different way... } @@ -136,12 +130,13 @@ F32 LLVOPartGroup::getPartSize(S32 idx) LLVector3 LLVOPartGroup::getCameraPosition() const { - return gAgent.getCameraPositionAgent(); + return gAgentCamera.getCameraPositionAgent(); } +static LLFastTimer::DeclareTimer FTM_UPDATE_PARTICLES("Update Particles"); BOOL LLVOPartGroup::updateGeometry(LLDrawable *drawable) { - LLFastTimer ftm(LLFastTimer::FTM_UPDATE_PARTICLES); + LLFastTimer ftm(FTM_UPDATE_PARTICLES); dirtySpatialGroup(); @@ -154,6 +149,11 @@ BOOL LLVOPartGroup::updateGeometry(LLDrawable *drawable) group = drawable->getSpatialGroup(); } + if (group && group->isVisible()) + { + dirtySpatialGroup(TRUE); + } + if (!num_parts) { if (group && drawable->getNumFaces()) @@ -243,6 +243,12 @@ BOOL LLVOPartGroup::updateGeometry(LLDrawable *drawable) facep->mCenterLocal = part->mPosAgent; facep->setFaceColor(part->mColor); facep->setTexture(part->mImagep); + + //check if this particle texture is replaced by a parcel media texture. + if(part->mImagep.notNull() && part->mImagep->hasParcelMedia()) + { + part->mImagep->getParcelMedia()->addMediaToFace(facep) ; + } mPixelArea = tot_area * pixel_meter_ratio; const F32 area_scale = 10.f; // scale area to increase priority a bit @@ -352,12 +358,11 @@ U32 LLVOPartGroup::getPartitionType() const } LLParticlePartition::LLParticlePartition() -: LLSpatialPartition(LLDrawPoolAlpha::VERTEX_DATA_MASK) +: LLSpatialPartition(LLDrawPoolAlpha::VERTEX_DATA_MASK, TRUE, GL_DYNAMIC_DRAW_ARB) { mRenderPass = LLRenderPass::PASS_ALPHA; mDrawableType = LLPipeline::RENDER_TYPE_PARTICLES; mPartitionType = LLViewerRegion::PARTITION_PARTICLE; - mBufferUsage = GL_DYNAMIC_DRAW_ARB; mSlopRatio = 0.f; mLODPeriod = 1; } @@ -375,6 +380,7 @@ void LLParticlePartition::addGeometryCount(LLSpatialGroup* group, U32& vertex_co mFaceList.clear(); + LLViewerCamera* camera = LLViewerCamera::getInstance(); for (LLSpatialGroup::element_iter i = group->getData().begin(); i != group->getData().end(); ++i) { LLDrawable* drawablep = *i; @@ -404,7 +410,7 @@ void LLParticlePartition::addGeometryCount(LLSpatialGroup* group, U32& vertex_co } count++; - facep->mDistance = (facep->mCenterLocal - LLViewerCamera::getInstance()->getOrigin()) * LLViewerCamera::getInstance()->getAtAxis(); + facep->mDistance = (facep->mCenterLocal - camera->getOrigin()) * camera->getAtAxis(); obj->mDepth += facep->mDistance; mFaceList.push_back(facep); @@ -416,12 +422,15 @@ void LLParticlePartition::addGeometryCount(LLSpatialGroup* group, U32& vertex_co } } +static LLFastTimer::DeclareTimer FTM_REBUILD_GRASS_VB("Grass VB"); +static LLFastTimer::DeclareTimer FTM_REBUILD_PARTICLE_VB("Particle VB"); + void LLParticlePartition::getGeometry(LLSpatialGroup* group) { LLMemType mt(LLMemType::MTYPE_SPACE_PARTITION); LLFastTimer ftm(mDrawableType == LLPipeline::RENDER_TYPE_GRASS ? - LLFastTimer::FTM_REBUILD_GRASS_VB : - LLFastTimer::FTM_REBUILD_PARTICLE_VB); + FTM_REBUILD_GRASS_VB : + FTM_REBUILD_PARTICLE_VB); std::sort(mFaceList.begin(), mFaceList.end(), LLFace::CompareDistanceGreater()); @@ -481,7 +490,9 @@ void LLParticlePartition::getGeometry(LLSpatialGroup* group) U32 end = start + facep->getGeomCount()-1; U32 offset = facep->getIndicesStart(); U32 count = facep->getIndicesCount(); - LLDrawInfo* info = new LLDrawInfo(start,end,count,offset,facep->getTexture(), buffer, fullbright); + LLDrawInfo* info = new LLDrawInfo(start,end,count,offset,facep->getTexture(), + //facep->getTexture(), + buffer, fullbright); info->mExtents[0] = group->mObjectExtents[0]; info->mExtents[1] = group->mObjectExtents[1]; info->mVSize = vsize; |