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-rw-r--r--indra/newview/llspatialpartition.cpp86
1 files changed, 50 insertions, 36 deletions
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 514d8facb4..fb984a7c62 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -2,31 +2,25 @@
* @file llspatialpartition.cpp
* @brief LLSpatialGroup class implementation and supporting functions
*
- * $LicenseInfo:firstyear=2003&license=viewergpl$
- *
- * Copyright (c) 2003-2009, Linden Research, Inc.
- *
+ * $LicenseInfo:firstyear=2003&license=viewerlgpl$
* 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
* $/LicenseInfo$
*/
@@ -294,12 +288,13 @@ LLSpatialGroup::~LLSpatialGroup()
sNodeCount--;
- if (gGLManager.mHasOcclusionQuery && mOcclusionQuery)
+ if (gGLManager.mHasOcclusionQuery && mOcclusionQuery[LLViewerCamera::sCurCameraID])
{
sQueryPool.release(mOcclusionQuery[LLViewerCamera::sCurCameraID]);
}
delete [] mOcclusionVerts;
+ mOcclusionVerts = NULL;
LLMemType mt(LLMemType::MTYPE_SPACE_PARTITION);
clearDrawMap();
@@ -1513,6 +1508,7 @@ void LLSpatialGroup::checkOcclusion()
{
if (LLPipeline::sUseOcclusion > 1)
{
+ LLFastTimer t(FTM_OCCLUSION_READBACK);
LLSpatialGroup* parent = getParent();
if (parent && parent->isOcclusionState(LLSpatialGroup::OCCLUDED))
{ //if the parent has been marked as occluded, the child is implicitly occluded
@@ -1520,7 +1516,6 @@ void LLSpatialGroup::checkOcclusion()
}
else if (isOcclusionState(QUERY_PENDING))
{ //otherwise, if a query is pending, read it back
- LLFastTimer t(FTM_OCCLUSION_READBACK);
GLuint res = 1;
if (!isOcclusionState(DISCARD_QUERY) && mOcclusionQuery[LLViewerCamera::sCurCameraID])
{
@@ -1924,11 +1919,8 @@ public:
return;
}
- if (mRes == 2)
- {
- //fully in, don't traverse further (won't effect extents
- }
- else if (mRes && group->isState(LLSpatialGroup::SKIP_FRUSTUM_CHECK))
+ if ((mRes && group->isState(LLSpatialGroup::SKIP_FRUSTUM_CHECK)) ||
+ mRes == 2)
{ //don't need to do frustum check
LLSpatialGroup::OctreeTraveler::traverse(n);
}
@@ -2607,6 +2599,7 @@ void renderBoundingBox(LLDrawable* drawable, BOOL set_color = TRUE)
break;
case LL_PCODE_LEGACY_TREE:
gGL.color4f(0,0.5f,0,1);
+ break;
default:
gGL.color4f(1,0,1,1);
break;
@@ -3379,7 +3372,8 @@ LLDrawInfo::LLDrawInfo(U16 start, U16 end, U32 count, U32 offset,
mVSize(0.f),
mGroup(NULL),
mFace(NULL),
- mDistance(0.f)
+ mDistance(0.f),
+ mDrawMode(LLRender::TRIANGLES)
{
mDebugColor = (rand() << 16) + rand();
if (mStart >= mVertexBuffer->getRequestedVerts() ||
@@ -3421,11 +3415,23 @@ LLCullResult::LLCullResult()
void LLCullResult::clear()
{
mVisibleGroupsSize = 0;
+ mVisibleGroupsEnd = mVisibleGroups.begin();
+
mAlphaGroupsSize = 0;
+ mAlphaGroupsEnd = mAlphaGroups.begin();
+
mOcclusionGroupsSize = 0;
+ mOcclusionGroupsEnd = mOcclusionGroups.begin();
+
mDrawableGroupsSize = 0;
+ mDrawableGroupsEnd = mDrawableGroups.begin();
+
mVisibleListSize = 0;
+ mVisibleListEnd = mVisibleList.begin();
+
mVisibleBridgeSize = 0;
+ mVisibleBridgeEnd = mVisibleBridge.begin();
+
for (U32 i = 0; i < LLRenderPass::NUM_RENDER_TYPES; i++)
{
@@ -3434,6 +3440,7 @@ void LLCullResult::clear()
mRenderMap[i][j] = 0;
}
mRenderMapSize[i] = 0;
+ mRenderMapEnd[i] = mRenderMap[i].begin();
}
}
@@ -3444,7 +3451,7 @@ LLCullResult::sg_list_t::iterator LLCullResult::beginVisibleGroups()
LLCullResult::sg_list_t::iterator LLCullResult::endVisibleGroups()
{
- return mVisibleGroups.begin() + mVisibleGroupsSize;
+ return mVisibleGroupsEnd;
}
LLCullResult::sg_list_t::iterator LLCullResult::beginAlphaGroups()
@@ -3454,7 +3461,7 @@ LLCullResult::sg_list_t::iterator LLCullResult::beginAlphaGroups()
LLCullResult::sg_list_t::iterator LLCullResult::endAlphaGroups()
{
- return mAlphaGroups.begin() + mAlphaGroupsSize;
+ return mAlphaGroupsEnd;
}
LLCullResult::sg_list_t::iterator LLCullResult::beginOcclusionGroups()
@@ -3464,7 +3471,7 @@ LLCullResult::sg_list_t::iterator LLCullResult::beginOcclusionGroups()
LLCullResult::sg_list_t::iterator LLCullResult::endOcclusionGroups()
{
- return mOcclusionGroups.begin() + mOcclusionGroupsSize;
+ return mOcclusionGroupsEnd;
}
LLCullResult::sg_list_t::iterator LLCullResult::beginDrawableGroups()
@@ -3474,7 +3481,7 @@ LLCullResult::sg_list_t::iterator LLCullResult::beginDrawableGroups()
LLCullResult::sg_list_t::iterator LLCullResult::endDrawableGroups()
{
- return mDrawableGroups.begin() + mDrawableGroupsSize;
+ return mDrawableGroupsEnd;
}
LLCullResult::drawable_list_t::iterator LLCullResult::beginVisibleList()
@@ -3484,7 +3491,7 @@ LLCullResult::drawable_list_t::iterator LLCullResult::beginVisibleList()
LLCullResult::drawable_list_t::iterator LLCullResult::endVisibleList()
{
- return mVisibleList.begin() + mVisibleListSize;
+ return mVisibleListEnd;
}
LLCullResult::bridge_list_t::iterator LLCullResult::beginVisibleBridge()
@@ -3494,7 +3501,7 @@ LLCullResult::bridge_list_t::iterator LLCullResult::beginVisibleBridge()
LLCullResult::bridge_list_t::iterator LLCullResult::endVisibleBridge()
{
- return mVisibleBridge.begin() + mVisibleBridgeSize;
+ return mVisibleBridgeEnd;
}
LLCullResult::drawinfo_list_t::iterator LLCullResult::beginRenderMap(U32 type)
@@ -3504,7 +3511,7 @@ LLCullResult::drawinfo_list_t::iterator LLCullResult::beginRenderMap(U32 type)
LLCullResult::drawinfo_list_t::iterator LLCullResult::endRenderMap(U32 type)
{
- return mRenderMap[type].begin() + mRenderMapSize[type];
+ return mRenderMapEnd[type];
}
void LLCullResult::pushVisibleGroup(LLSpatialGroup* group)
@@ -3518,6 +3525,7 @@ void LLCullResult::pushVisibleGroup(LLSpatialGroup* group)
mVisibleGroups.push_back(group);
}
++mVisibleGroupsSize;
+ mVisibleGroupsEnd = mVisibleGroups.begin()+mVisibleGroupsSize;
}
void LLCullResult::pushAlphaGroup(LLSpatialGroup* group)
@@ -3531,6 +3539,7 @@ void LLCullResult::pushAlphaGroup(LLSpatialGroup* group)
mAlphaGroups.push_back(group);
}
++mAlphaGroupsSize;
+ mAlphaGroupsEnd = mAlphaGroups.begin()+mAlphaGroupsSize;
}
void LLCullResult::pushOcclusionGroup(LLSpatialGroup* group)
@@ -3544,6 +3553,7 @@ void LLCullResult::pushOcclusionGroup(LLSpatialGroup* group)
mOcclusionGroups.push_back(group);
}
++mOcclusionGroupsSize;
+ mOcclusionGroupsEnd = mOcclusionGroups.begin()+mOcclusionGroupsSize;
}
void LLCullResult::pushDrawableGroup(LLSpatialGroup* group)
@@ -3557,6 +3567,7 @@ void LLCullResult::pushDrawableGroup(LLSpatialGroup* group)
mDrawableGroups.push_back(group);
}
++mDrawableGroupsSize;
+ mDrawableGroupsEnd = mDrawableGroups.begin()+mDrawableGroupsSize;
}
void LLCullResult::pushDrawable(LLDrawable* drawable)
@@ -3570,6 +3581,7 @@ void LLCullResult::pushDrawable(LLDrawable* drawable)
mVisibleList.push_back(drawable);
}
++mVisibleListSize;
+ mVisibleListEnd = mVisibleList.begin()+mVisibleListSize;
}
void LLCullResult::pushBridge(LLSpatialBridge* bridge)
@@ -3583,6 +3595,7 @@ void LLCullResult::pushBridge(LLSpatialBridge* bridge)
mVisibleBridge.push_back(bridge);
}
++mVisibleBridgeSize;
+ mVisibleBridgeEnd = mVisibleBridge.begin()+mVisibleBridgeSize;
}
void LLCullResult::pushDrawInfo(U32 type, LLDrawInfo* draw_info)
@@ -3596,6 +3609,7 @@ void LLCullResult::pushDrawInfo(U32 type, LLDrawInfo* draw_info)
mRenderMap[type].push_back(draw_info);
}
++mRenderMapSize[type];
+ mRenderMapEnd[type] = mRenderMap[type].begin() + mRenderMapSize[type];
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-06-01 05:13:52 +0000