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-rw-r--r--indra/newview/llspatialpartition.h26
1 files changed, 20 insertions, 6 deletions
diff --git a/indra/newview/llspatialpartition.h b/indra/newview/llspatialpartition.h
index 7896488379..67c33d5b0f 100644
--- a/indra/newview/llspatialpartition.h
+++ b/indra/newview/llspatialpartition.h
@@ -59,6 +59,7 @@ class LLTextureAtlasSlot;
S32 AABBSphereIntersect(const LLVector3& min, const LLVector3& max, const LLVector3 &origin, const F32 &rad);
S32 AABBSphereIntersectR2(const LLVector3& min, const LLVector3& max, const LLVector3 &origin, const F32 &radius_squared);
+void pushVerts(LLFace* face, U32 mask);
// get index buffer for binary encoded axis vertex buffer given a box at center being viewed by given camera
U8* get_box_fan_indices(LLCamera* camera, const LLVector3& center);
@@ -346,11 +347,11 @@ public:
F32 mBuilt;
OctreeNode* mOctreeNode;
LLSpatialPartition* mSpatialPartition;
- LLVector3 mBounds[2];
- LLVector3 mExtents[2];
+ LLVector3 mBounds[2]; // bounding box (center, size) of this node and all its children (tight fit to objects)
+ LLVector3 mExtents[2]; // extents (min, max) of this node and all its children
- LLVector3 mObjectExtents[2];
- LLVector3 mObjectBounds[2];
+ LLVector3 mObjectExtents[2]; // extents (min, max) of objects in this node
+ LLVector3 mObjectBounds[2]; // bounding box (center, size) of objects in this node
LLPointer<LLVertexBuffer> mVertexBuffer;
F32* mOcclusionVerts;
@@ -534,12 +535,19 @@ private:
U32 mRenderMapSize[LLRenderPass::NUM_RENDER_TYPES];
sg_list_t mVisibleGroups;
+ sg_list_t::iterator mVisibleGroupsEnd;
sg_list_t mAlphaGroups;
+ sg_list_t::iterator mAlphaGroupsEnd;
sg_list_t mOcclusionGroups;
+ sg_list_t::iterator mOcclusionGroupsEnd;
sg_list_t mDrawableGroups;
+ sg_list_t::iterator mDrawableGroupsEnd;
drawable_list_t mVisibleList;
+ drawable_list_t::iterator mVisibleListEnd;
bridge_list_t mVisibleBridge;
+ bridge_list_t::iterator mVisibleBridgeEnd;
drawinfo_list_t mRenderMap[LLRenderPass::NUM_RENDER_TYPES];
+ drawinfo_list_t::iterator mRenderMapEnd[LLRenderPass::NUM_RENDER_TYPES];
};
@@ -606,14 +614,20 @@ public:
//class for wrangling geometry out of volumes (implemented in LLVOVolume.cpp)
class LLVolumeGeometryManager: public LLGeometryManager
{
-public:
+ public:
+ typedef enum
+ {
+ NONE = 0,
+ BATCH_SORT,
+ DISTANCE_SORT
+ } eSortType;
+
virtual ~LLVolumeGeometryManager() { }
virtual void rebuildGeom(LLSpatialGroup* group);
virtual void rebuildMesh(LLSpatialGroup* group);
virtual void getGeometry(LLSpatialGroup* group);
void genDrawInfo(LLSpatialGroup* group, U32 mask, std::vector<LLFace*>& faces, BOOL distance_sort = FALSE);
void registerFace(LLSpatialGroup* group, LLFace* facep, U32 type);
-
};
//spatial partition that uses volume geometry manager (implemented in LLVOVolume.cpp)