added MemAlloc::clearFast(); SMPlaneTransformTI()

MemAlloc.h

@@ -199,6 +199,25 @@ public:
 		//AllocBlock();
 	}
 
+	void clearFast()
+	{
+		for(int i = 0; i < this->NumCurBlockCount; i++)
+		{
+			if(this->memblocks[i].mem)
+			{
+				for(int j = 0; j < this->memblocks[i].size; j++)
+				{
+					if(!(this->memblocks[i].mem[j].IsFree & 0x80000000))
+					{
+						(&(this->memblocks[i].mem[j].data))->~T();
+					}
+					this->memblocks[i].mem[j].IsFree = 0x80000000 | (j + 1);
+				}
+			}
+		}
+		this->NumCurBlock = 0;
+	}
+
 	void AllocBlock(UINT size = SizeBlock)
 	{
 		MemBlock * tmpMB = this->memblocks;

math.h

@@ -2352,6 +2352,16 @@ __forceinline SMPLANE SMPlaneTransform(const SMPLANE &P, const SMMATRIX &M)
 		);
 }
 
+__forceinline SMPLANE SMPlaneTransformTI(const SMPLANE &P, const SMMATRIX &m)
+{
+	return(
+		float4(P.x) * m.r[0] +
+		float4(P.y) * m.r[1] +
+		float4(P.z) * m.r[2] +
+		float4(P.w) * m.r[3]
+		);
+}
+
 __forceinline SMPLANE SMPlaneNormalize(const SMPLANE &P)
 {
 	float fInvLen = 1.0f / SMVector3Length(P);