1 files changed, 26 insertions, 18 deletions

diff --git a/indra/newview/llvotree.cpp b/indra/newview/llvotree.cpp
index 37a974be28..8946d4e0b6 100644
--- a/indra/newview/llvotree.cpp
+++ b/indra/newview/llvotree.cpp
@@ -50,6 +50,7 @@
 #include "pipeline.h"
 #include "llspatialpartition.h"
 #include "llnotificationsutil.h"
+#include "raytrace.h"
 
 extern LLPipeline gPipeline;
 
@@ -485,7 +486,7 @@ void LLVOTree::updateTextures()
 	{
 		if (gPipeline.hasRenderDebugMask(LLPipeline::RENDER_DEBUG_TEXTURE_AREA))
 		{
-			setDebugText(llformat("%4.0f", fsqrtf(mPixelArea)));
+			setDebugText(llformat("%4.0f", (F32) sqrt(mPixelArea)));
 		}
 		mTreeImagep->addTextureStats(mPixelArea);
 	}
@@ -525,11 +526,11 @@ BOOL LLVOTree::updateGeometry(LLDrawable *drawable)
 	if(mTrunkLOD >= sMAX_NUM_TREE_LOD_LEVELS) //do not display the tree.
 	{
 		mReferenceBuffer = NULL ;
-		mDrawable->getFace(0)->mVertexBuffer = NULL ;
+		mDrawable->getFace(0)->setVertexBuffer(NULL);
 		return TRUE ;
 	}
 
-	if (mReferenceBuffer.isNull() || mDrawable->getFace(0)->mVertexBuffer.isNull())
+	if (mReferenceBuffer.isNull() || !mDrawable->getFace(0)->getVertexBuffer())
 	{
 		const F32 SRR3 = 0.577350269f; // sqrt(1/3)
 		const F32 SRR2 = 0.707106781f; // sqrt(1/2)
@@ -863,7 +864,7 @@ BOOL LLVOTree::updateGeometry(LLDrawable *drawable)
 
 	if (gSavedSettings.getBOOL("RenderAnimateTrees"))
 	{
-		mDrawable->getFace(0)->mVertexBuffer = mReferenceBuffer;
+		mDrawable->getFace(0)->setVertexBuffer(mReferenceBuffer);
 	}
 	else
 	{
@@ -921,8 +922,9 @@ void LLVOTree::updateMesh()
 	calcNumVerts(vert_count, index_count, mTrunkLOD, stop_depth, mDepth, mTrunkDepth, mBranches);
 
 	LLFace* facep = mDrawable->getFace(0);
-	facep->mVertexBuffer = new LLVertexBuffer(LLDrawPoolTree::VERTEX_DATA_MASK, GL_STATIC_DRAW_ARB);
-	facep->mVertexBuffer->allocateBuffer(vert_count, index_count, TRUE);
+	LLVertexBuffer* buff = new LLVertexBuffer(LLDrawPoolTree::VERTEX_DATA_MASK, GL_STATIC_DRAW_ARB);
+	buff->allocateBuffer(vert_count, index_count, TRUE);
+	facep->setVertexBuffer(buff);
 	
 	LLStrider<LLVector3> vertices;
 	LLStrider<LLVector3> normals;
@@ -930,16 +932,15 @@ void LLVOTree::updateMesh()
 	LLStrider<U16> indices;
 	U16 idx_offset = 0;
 
-	facep->mVertexBuffer->getVertexStrider(vertices);
-	facep->mVertexBuffer->getNormalStrider(normals);
-	facep->mVertexBuffer->getTexCoord0Strider(tex_coords);
-	facep->mVertexBuffer->getIndexStrider(indices);
+	buff->getVertexStrider(vertices);
+	buff->getNormalStrider(normals);
+	buff->getTexCoord0Strider(tex_coords);
+	buff->getIndexStrider(indices);
 
 	genBranchPipeline(vertices, normals, tex_coords, indices, idx_offset, scale_mat, mTrunkLOD, stop_depth, mDepth, mTrunkDepth, 1.0, mTwist, droop, mBranches, alpha);
 	
 	mReferenceBuffer->setBuffer(0);
-	facep->mVertexBuffer->setBuffer(0);
-
+	buff->setBuffer(0);
 }
 
 void LLVOTree::appendMesh(LLStrider<LLVector3>& vertices, 
@@ -1260,7 +1261,7 @@ void LLVOTree::updateRadius()
 	mDrawable->setRadius(32.0f);
 }
 
-void LLVOTree::updateSpatialExtents(LLVector3& newMin, LLVector3& newMax)
+void LLVOTree::updateSpatialExtents(LLVector4a& newMin, LLVector4a& newMax)
 {
 	F32 radius = getScale().length()*0.05f;
 	LLVector3 center = getRenderPosition();
@@ -1270,9 +1271,11 @@ void LLVOTree::updateSpatialExtents(LLVector3& newMin, LLVector3& newMax)
 
 	center += LLVector3(0, 0, size.mV[2]) * getRotation();
 	
-	newMin.set(center-size);
-	newMax.set(center+size);
-	mDrawable->setPositionGroup(center);
+	newMin.load3((center-size).mV);
+	newMax.load3((center+size).mV);
+	LLVector4a pos;
+	pos.load3(center.mV);
+	mDrawable->setPositionGroup(pos);
 }
 
 BOOL LLVOTree::lineSegmentIntersect(const LLVector3& start, const LLVector3& end, S32 face, BOOL pick_transparent, S32 *face_hitp,
@@ -1285,8 +1288,13 @@ BOOL LLVOTree::lineSegmentIntersect(const LLVector3& start, const LLVector3& end
 		return FALSE;
 	}
 
-	const LLVector3* ext = mDrawable->getSpatialExtents();
+	const LLVector4a* exta = mDrawable->getSpatialExtents();
 
+	//VECTORIZE THIS
+	LLVector3 ext[2];
+	ext[0].set(exta[0].getF32ptr());
+	ext[1].set(exta[1].getF32ptr());
+	
 	LLVector3 center = (ext[1]+ext[0])*0.5f;
 	LLVector3 size = (ext[1]-ext[0]);
 
@@ -1323,7 +1331,7 @@ U32 LLVOTree::getPartitionType() const
 }
 
 LLTreePartition::LLTreePartition()
-: LLSpatialPartition(0, FALSE, 0)
+: LLSpatialPartition(0, FALSE, GL_DYNAMIC_DRAW_ARB)
 {
 	mDrawableType = LLPipeline::RENDER_TYPE_TREE;
 	mPartitionType = LLViewerRegion::PARTITION_TREE;