xrCDB: Fix conformance in For loop scope (#104).

Author: nitrocaster

src/xrCDB/Frustum.cpp

@@ -257,7 +257,7 @@ void CFrustum::CreateOccluder(Fvector* p, int count, Fvector& vBase, CFrustum& c
 		for (int j=0; j<count; j++) cls[j]=_abs(P.classify(p[j]));
 
 		// test edges to see which lies directly on plane
-		for (j=0; j<count; j++) {
+		for (int j=0; j<count; j++) {
 			if (cls[j]<EPS_L)
 			{
 				int next = j+1; if (next>=count) next=0;
@@ -272,7 +272,7 @@ void CFrustum::CreateOccluder(Fvector* p, int count, Fvector& vBase, CFrustum& c
 	// here we have all edges marked accordenly to 'open' / 'closed' classification
 	_clear	();
 	_add	(p[0],p[1],p[2]);		// main plane
-	for (i=0; i<count; i++)
+	for (int i=0; i<count; i++)
 	{
 		if (!edge[i]) {
 			int next = i+1; if (next>=count) next=0;
@@ -300,7 +300,7 @@ sPoly*	CFrustum::ClipPoly(sPoly& S, sPoly& D) const
 		cls[src->size()] = cls[0];
 		src->push_back((*src)[0]);
 		Fvector D; float denum,t;
-		for (j=0; j<src->size()-1; j++)
+		for (u32 j=0; j<src->size()-1; j++)
 		{
 			if ((*src)[j].similar((*src)[j+1],EPS_S)) continue;
 

src/xrCDB/OPC_AABBTree.cpp

@@ -180,7 +180,7 @@ bool AABBTreeNode::Subdivide(AABBTreeBuilder* builder)
 
 		// Compute variances
 		Point Vars(0.0f, 0.0f, 0.0f);
-		for(i=0;i<mNbPrimitives;i++)
+		for(udword i=0;i<mNbPrimitives;i++)
 		{
 			udword Index = mNodePrimitives[i];
 			float Cx = builder->GetSplittingValue(Index, 0);

src/xrCDB/OPC_OptimizedTree.cpp

@@ -354,7 +354,7 @@ bool AABBNoLeafTree::Build(AABBTree* tree)
 	mExtentsCoeff.y = 1.0f / EQuantCoeff.y;			\
 	mExtentsCoeff.z = 1.0f / EQuantCoeff.z;
 
-#define PERFORM_QUANTIZATION														\
+#define PERFORM_QUANTIZATION(i)\
 	/* Quantize */																	\
 	((float*)mNodes[i].mAABB.mCenter)[0] = sword(Nodes[i].mAABB.mCenter.x * CQuantCoeff.x);	\
 	((float*)mNodes[i].mAABB.mCenter)[1] = sword(Nodes[i].mAABB.mCenter.y * CQuantCoeff.y);	\
@@ -460,9 +460,9 @@ bool AABBQuantizedTree::Build(AABBTree* tree)
 
 		// Quantize
 		uintptr_t Data;
-		for(i=0;i<mNbNodes;i++)
+		for (udword i = 0; i<mNbNodes; i++)
 		{
-			PERFORM_QUANTIZATION
+			PERFORM_QUANTIZATION(i)
 			REMAP_DATA(mData)
 		}
 
@@ -538,9 +538,9 @@ bool AABBQuantizedNoLeafTree::Build(AABBTree* tree)
 
 		// Quantize
 		uintptr_t Data;
-		for(i=0;i<mNbNodes;i++)
+		for(udword i = 0; i<mNbNodes; i++)
 		{
-			PERFORM_QUANTIZATION
+			PERFORM_QUANTIZATION(i)
 			REMAP_DATA(mData)
 			REMAP_DATA(mData2)
 		}