summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--indra/llmath/lloctree.h52
-rw-r--r--indra/newview/llspatialpartition.cpp98
-rw-r--r--indra/newview/llspatialpartition.h10
3 files changed, 80 insertions, 80 deletions
diff --git a/indra/llmath/lloctree.h b/indra/llmath/lloctree.h
index c3f6f7de2a..68d8110f1d 100644
--- a/indra/llmath/lloctree.h
+++ b/indra/llmath/lloctree.h
@@ -78,7 +78,7 @@ public:
typedef LLOctreeTraveler<T> oct_traveler;
typedef LLTreeTraveler<T> tree_traveler;
- typedef LLPointer<T>* element_list;
+ typedef std::vector<LLPointer<T>> element_list;
typedef LLPointer<T>* element_iter;
typedef const LLPointer<T>* const_element_iter;
typedef typename std::vector<LLTreeListener<T>*>::iterator tree_listener_iter;
@@ -106,8 +106,9 @@ public:
: mParent((oct_node*)parent),
mOctant(octant)
{
- mData = NULL;
- mDataEnd = NULL;
+ //always keep a NULL terminated list to avoid out of bounds exceptions in debug builds
+ mData.push_back(NULL);
+ mDataEnd = &mData[0];
mCenter = center;
mSize = size;
@@ -133,9 +134,9 @@ public:
mData[i] = NULL;
}
- free(mData);
- mData = NULL;
- mDataEnd = NULL;
+ mData.clear();
+ mData.push_back(NULL);
+ mDataEnd = &mData[0];
for (U32 i = 0; i < getChildCount(); i++)
{
@@ -239,9 +240,9 @@ public:
bool isEmpty() const { return mElementCount == 0; }
element_list& getData() { return mData; }
const element_list& getData() const { return mData; }
- element_iter getDataBegin() { return mData; }
+ element_iter getDataBegin() { return &mData[0]; }
element_iter getDataEnd() { return mDataEnd; }
- const_element_iter getDataBegin() const { return mData; }
+ const_element_iter getDataBegin() const { return &mData[0]; }
const_element_iter getDataEnd() const { return mDataEnd; }
U32 getChildCount() const { return mChildCount; }
@@ -321,14 +322,10 @@ public:
if ((getElementCount() < gOctreeMaxCapacity && contains(data->getBinRadius()) ||
(data->getBinRadius() > getSize()[0] && parent && parent->getElementCount() >= gOctreeMaxCapacity)))
{ //it belongs here
+ mData.push_back(NULL);
+ mData[mElementCount] = data;
mElementCount++;
- mData = (element_list) realloc(mData, sizeof(LLPointer<T>)*mElementCount);
-
- //avoid unref on uninitialized memory
- memset(mData+mElementCount-1, 0, sizeof(LLPointer<T>));
-
- mData[mElementCount-1] = data;
- mDataEnd = mData + mElementCount;
+ mDataEnd = &mData[mElementCount];
data->setBinIndex(mElementCount-1);
BaseType::insert(data);
return true;
@@ -364,14 +361,10 @@ public:
if( lt == 0x7 )
{
+ mData.push_back(NULL);
+ mData[mElementCount] = data;
mElementCount++;
- mData = (element_list) realloc(mData, sizeof(LLPointer<T>)*mElementCount);
-
- //avoid unref on uninitialized memory
- memset(mData+mElementCount-1, 0, sizeof(LLPointer<T>));
-
- mData[mElementCount-1] = data;
- mDataEnd = mData + mElementCount;
+ mDataEnd = &mData[mElementCount];
data->setBinIndex(mElementCount-1);
BaseType::insert(data);
return true;
@@ -436,16 +429,15 @@ public:
mData[i]->setBinIndex(i);
}
- mData[mElementCount] = NULL; //needed for unref
- mData = (element_list) realloc(mData, sizeof(LLPointer<T>)*mElementCount);
- mDataEnd = mData+mElementCount;
+ mData[mElementCount] = NULL;
+ mData.pop_back();
+ mDataEnd = &mData[mElementCount];
}
else
{
- mData[0] = NULL; //needed for unref
- free(mData);
- mData = NULL;
- mDataEnd = NULL;
+ mData.clear();
+ mData.push_back(NULL);
+ mDataEnd = &mData[0];
}
notifyRemoval(data);
@@ -491,7 +483,7 @@ public:
}
//node is now root
- llwarns << "!!! OCTREE REMOVING FACE BY ADDRESS, SEVERE PERFORMANCE PENALTY |||" << llendl;
+ llwarns << "!!! OCTREE REMOVING ELEMENT BY ADDRESS, SEVERE PERFORMANCE PENALTY |||" << llendl;
node->removeByAddress(data);
llassert(data->getBinIndex() == -1);
return true;
diff --git a/indra/newview/llspatialpartition.cpp b/indra/newview/llspatialpartition.cpp
index 5083478392..fc15b8b7f4 100644
--- a/indra/newview/llspatialpartition.cpp
+++ b/indra/newview/llspatialpartition.cpp
@@ -4680,55 +4680,63 @@ LLCullResult::LLCullResult()
mVisibleListAllocated = 0;
mVisibleBridgeAllocated = 0;
- mVisibleGroups = NULL;
- mVisibleGroupsEnd = NULL;
- mAlphaGroups = NULL;
- mAlphaGroupsEnd = NULL;
- mOcclusionGroups = NULL;
- mOcclusionGroupsEnd = NULL;
- mDrawableGroups = NULL;
- mDrawableGroupsEnd = NULL;
- mVisibleList = NULL;
- mVisibleListEnd = NULL;
- mVisibleBridge = NULL;
- mVisibleBridgeEnd = NULL;
+ mVisibleGroups.clear();
+ mVisibleGroups.push_back(NULL);
+ mVisibleGroupsEnd = &mVisibleGroups[0];
+ mAlphaGroups.clear();
+ mAlphaGroups.push_back(NULL);
+ mAlphaGroupsEnd = &mAlphaGroups[0];
+ mOcclusionGroups.clear();
+ mOcclusionGroups.push_back(NULL);
+ mOcclusionGroupsEnd = &mOcclusionGroups[0];
+ mDrawableGroups.clear();
+ mDrawableGroups.push_back(NULL);
+ mDrawableGroupsEnd = &mDrawableGroups[0];
+ mVisibleList.clear();
+ mVisibleList.push_back(NULL);
+ mVisibleListEnd = &mVisibleList[0];
+ mVisibleBridge.clear();
+ mVisibleBridge.push_back(NULL);
+ mVisibleBridgeEnd = &mVisibleBridge[0];
for (U32 i = 0; i < LLRenderPass::NUM_RENDER_TYPES; i++)
{
- mRenderMap[i] = NULL;
- mRenderMapEnd[i] = NULL;
+ mRenderMap[i].clear();
+ mRenderMap[i].push_back(NULL);
+ mRenderMapEnd[i] = &mRenderMap[i][0];
mRenderMapAllocated[i] = 0;
}
clear();
}
-void LLCullResult::pushBack(void**& head, U32& count, void* val)
+template <class T, class V>
+void LLCullResult::pushBack(T& head, U32& count, V* val)
{
+ head[count] = val;
+ head.push_back(NULL);
count++;
- head = (void**) realloc((void*) head, sizeof(void*) * count);
- head[count-1] = val;
}
void LLCullResult::clear()
{
mVisibleGroupsSize = 0;
- mVisibleGroupsEnd = mVisibleGroups;
+ mVisibleGroupsEnd = &mVisibleGroups[0];
mAlphaGroupsSize = 0;
- mAlphaGroupsEnd = mAlphaGroups;
+ mAlphaGroupsEnd = &mAlphaGroups[0];
mOcclusionGroupsSize = 0;
- mOcclusionGroupsEnd = mOcclusionGroups;
+ mOcclusionGroupsEnd = &mOcclusionGroups[0];
mDrawableGroupsSize = 0;
- mDrawableGroupsEnd = mDrawableGroups;
+ mDrawableGroupsEnd = &mDrawableGroups[0];
mVisibleListSize = 0;
- mVisibleListEnd = mVisibleList;
+ mVisibleListEnd = &mVisibleList[0];
mVisibleBridgeSize = 0;
- mVisibleBridgeEnd = mVisibleBridge;
+ mVisibleBridgeEnd = &mVisibleBridge[0];
for (U32 i = 0; i < LLRenderPass::NUM_RENDER_TYPES; i++)
@@ -4738,13 +4746,13 @@ void LLCullResult::clear()
mRenderMap[i][j] = 0;
}
mRenderMapSize[i] = 0;
- mRenderMapEnd[i] = mRenderMap[i];
+ mRenderMapEnd[i] = &(mRenderMap[i][0]);
}
}
LLCullResult::sg_iterator LLCullResult::beginVisibleGroups()
{
- return mVisibleGroups;
+ return &mVisibleGroups[0];
}
LLCullResult::sg_iterator LLCullResult::endVisibleGroups()
@@ -4754,7 +4762,7 @@ LLCullResult::sg_iterator LLCullResult::endVisibleGroups()
LLCullResult::sg_iterator LLCullResult::beginAlphaGroups()
{
- return mAlphaGroups;
+ return &mAlphaGroups[0];
}
LLCullResult::sg_iterator LLCullResult::endAlphaGroups()
@@ -4764,7 +4772,7 @@ LLCullResult::sg_iterator LLCullResult::endAlphaGroups()
LLCullResult::sg_iterator LLCullResult::beginOcclusionGroups()
{
- return mOcclusionGroups;
+ return &mOcclusionGroups[0];
}
LLCullResult::sg_iterator LLCullResult::endOcclusionGroups()
@@ -4774,7 +4782,7 @@ LLCullResult::sg_iterator LLCullResult::endOcclusionGroups()
LLCullResult::sg_iterator LLCullResult::beginDrawableGroups()
{
- return mDrawableGroups;
+ return &mDrawableGroups[0];
}
LLCullResult::sg_iterator LLCullResult::endDrawableGroups()
@@ -4784,7 +4792,7 @@ LLCullResult::sg_iterator LLCullResult::endDrawableGroups()
LLCullResult::drawable_iterator LLCullResult::beginVisibleList()
{
- return mVisibleList;
+ return &mVisibleList[0];
}
LLCullResult::drawable_iterator LLCullResult::endVisibleList()
@@ -4794,7 +4802,7 @@ LLCullResult::drawable_iterator LLCullResult::endVisibleList()
LLCullResult::bridge_iterator LLCullResult::beginVisibleBridge()
{
- return mVisibleBridge;
+ return &mVisibleBridge[0];
}
LLCullResult::bridge_iterator LLCullResult::endVisibleBridge()
@@ -4804,7 +4812,7 @@ LLCullResult::bridge_iterator LLCullResult::endVisibleBridge()
LLCullResult::drawinfo_iterator LLCullResult::beginRenderMap(U32 type)
{
- return mRenderMap[type];
+ return &mRenderMap[type][0];
}
LLCullResult::drawinfo_iterator LLCullResult::endRenderMap(U32 type)
@@ -4820,10 +4828,10 @@ void LLCullResult::pushVisibleGroup(LLSpatialGroup* group)
}
else
{
- pushBack((void**&) mVisibleGroups, mVisibleGroupsAllocated, (void*) group);
+ pushBack(mVisibleGroups, mVisibleGroupsAllocated, group);
}
++mVisibleGroupsSize;
- mVisibleGroupsEnd = mVisibleGroups+mVisibleGroupsSize;
+ mVisibleGroupsEnd = &mVisibleGroups[mVisibleGroupsSize];
}
void LLCullResult::pushAlphaGroup(LLSpatialGroup* group)
@@ -4834,10 +4842,10 @@ void LLCullResult::pushAlphaGroup(LLSpatialGroup* group)
}
else
{
- pushBack((void**&) mAlphaGroups, mAlphaGroupsAllocated, (void*) group);
+ pushBack(mAlphaGroups, mAlphaGroupsAllocated, group);
}
++mAlphaGroupsSize;
- mAlphaGroupsEnd = mAlphaGroups+mAlphaGroupsSize;
+ mAlphaGroupsEnd = &mAlphaGroups[mAlphaGroupsSize];
}
void LLCullResult::pushOcclusionGroup(LLSpatialGroup* group)
@@ -4848,10 +4856,10 @@ void LLCullResult::pushOcclusionGroup(LLSpatialGroup* group)
}
else
{
- pushBack((void**&) mOcclusionGroups, mOcclusionGroupsAllocated, (void*) group);
+ pushBack(mOcclusionGroups, mOcclusionGroupsAllocated, group);
}
++mOcclusionGroupsSize;
- mOcclusionGroupsEnd = mOcclusionGroups+mOcclusionGroupsSize;
+ mOcclusionGroupsEnd = &mOcclusionGroups[mOcclusionGroupsSize];
}
void LLCullResult::pushDrawableGroup(LLSpatialGroup* group)
@@ -4862,10 +4870,10 @@ void LLCullResult::pushDrawableGroup(LLSpatialGroup* group)
}
else
{
- pushBack((void**&) mDrawableGroups, mDrawableGroupsAllocated, (void*) group);
+ pushBack(mDrawableGroups, mDrawableGroupsAllocated, group);
}
++mDrawableGroupsSize;
- mDrawableGroupsEnd = mDrawableGroups+mDrawableGroupsSize;
+ mDrawableGroupsEnd = &mDrawableGroups[mDrawableGroupsSize];
}
void LLCullResult::pushDrawable(LLDrawable* drawable)
@@ -4876,10 +4884,10 @@ void LLCullResult::pushDrawable(LLDrawable* drawable)
}
else
{
- pushBack((void**&) mVisibleList, mVisibleListAllocated, (void*) drawable);
+ pushBack(mVisibleList, mVisibleListAllocated, drawable);
}
++mVisibleListSize;
- mVisibleListEnd = mVisibleList+mVisibleListSize;
+ mVisibleListEnd = &mVisibleList[mVisibleListSize];
}
void LLCullResult::pushBridge(LLSpatialBridge* bridge)
@@ -4890,10 +4898,10 @@ void LLCullResult::pushBridge(LLSpatialBridge* bridge)
}
else
{
- pushBack((void**&) mVisibleBridge, mVisibleBridgeAllocated, (void*) bridge);
+ pushBack(mVisibleBridge, mVisibleBridgeAllocated, bridge);
}
++mVisibleBridgeSize;
- mVisibleBridgeEnd = mVisibleBridge+mVisibleBridgeSize;
+ mVisibleBridgeEnd = &mVisibleBridge[mVisibleBridgeSize];
}
void LLCullResult::pushDrawInfo(U32 type, LLDrawInfo* draw_info)
@@ -4904,10 +4912,10 @@ void LLCullResult::pushDrawInfo(U32 type, LLDrawInfo* draw_info)
}
else
{
- pushBack((void**&) mRenderMap[type], mRenderMapAllocated[type], (void*) draw_info);
+ pushBack(mRenderMap[type], mRenderMapAllocated[type], draw_info);
}
++mRenderMapSize[type];
- mRenderMapEnd[type] = mRenderMap[type] + mRenderMapSize[type];
+ mRenderMapEnd[type] = &(mRenderMap[type][mRenderMapSize[type]]);
}
diff --git a/indra/newview/llspatialpartition.h b/indra/newview/llspatialpartition.h
index f050df2b39..d3252fe26a 100644
--- a/indra/newview/llspatialpartition.h
+++ b/indra/newview/llspatialpartition.h
@@ -567,10 +567,10 @@ class LLCullResult
public:
LLCullResult();
- typedef LLSpatialGroup** sg_list_t;
- typedef LLDrawable** drawable_list_t;
- typedef LLSpatialBridge** bridge_list_t;
- typedef LLDrawInfo** drawinfo_list_t;
+ typedef std::vector<LLSpatialGroup*> sg_list_t;
+ typedef std::vector<LLDrawable*> drawable_list_t;
+ typedef std::vector<LLSpatialBridge*> bridge_list_t;
+ typedef std::vector<LLDrawInfo*> drawinfo_list_t;
typedef LLSpatialGroup** sg_iterator;
typedef LLSpatialBridge** bridge_iterator;
@@ -620,7 +620,7 @@ public:
private:
- void pushBack(void** &head, U32& count, void* val);
+ template <class T, class V> void pushBack(T &head, U32& count, V* val);
U32 mVisibleGroupsSize;
U32 mAlphaGroupsSize;
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-20 11:34:21 +0000