133 …eateEdge(PVRTShadowVolShadowMesh * const psMesh, const PVRTVECTOR3 * const pv0, const PVRTVECTOR3 …  in FindOrCreateEdge()  argument
137 	wV0 = FindOrCreateVertex(psMesh, pv0);  in FindOrCreateEdge()
177 	const PVRTVECTOR3 * const pv0,  in CrossProduct()  argument
183 	v0.x = pv1->x - pv0->x;  in CrossProduct()
184 	v0.y = pv1->y - pv0->y;  in CrossProduct()
185 	v0.z = pv1->z - pv0->z;  in CrossProduct()
187 	v1.x = pv2->x - pv0->x;  in CrossProduct()
188 	v1.y = pv2->y - pv0->y;  in CrossProduct()
189 	v1.z = pv2->z - pv0->z;  in CrossProduct()
207 	const PVRTVECTOR3	* const pv0,  in FindOrCreateTriangle()  argument
215 	wE0 = FindOrCreateEdge(psMesh, pv0, pv1);  in FindOrCreateTriangle()
217 	wE2 = FindOrCreateEdge(psMesh, pv2, pv0);  in FindOrCreateTriangle()
269 	CrossProduct(&psMesh->pT[psMesh->nT].vNormal, pv0, pv1, pv2);  in FindOrCreateTriangle()
273 	if(memcmp(&psMesh->pV[psE0->wV0], pv0, sizeof(*pv0)) == 0) psMesh->pT[psMesh->nT].nWinding |= 0x01;  in FindOrCreateTriangle()
916 	const PVRTVECTOR4	*pv0;  in IsHyperBoundingBoxVisibleEx()  local
922 	pv0 = &pBoundingHyperCube[8];  in IsHyperBoundingBoxVisibleEx()
932 		if(pv0[i].x <  pv0[i].w)  in IsHyperBoundingBoxVisibleEx()
935 		if(pv0[i].x > -pv0[i].w)  in IsHyperBoundingBoxVisibleEx()
938 		if(pv0[i].y <  pv0[i].w)  in IsHyperBoundingBoxVisibleEx()
941 		if(pv0[i].y > -pv0[i].w)  in IsHyperBoundingBoxVisibleEx()
944 		if(pv0[i].z >  0)  in IsHyperBoundingBoxVisibleEx()
1035 	const PVRTVECTOR4	*pv0, *pv1;  in IsFrontClipInVolume()  local
1056 		pv0 = &pBoundingHyperCube[c_pwLinesHyperCube[2 * i + 0]];  in IsFrontClipInVolume()
1060 		if(pv0->z * pv1->z > 0)  in IsFrontClipInVolume()
1065 		fScale = (0 - pv0->z) / (pv1->z - pv0->z);  in IsFrontClipInVolume()
1067 		x = fScale * pv1->x + (1.0f - fScale) * pv0->x;  in IsFrontClipInVolume()
1068 		y = fScale * pv1->y + (1.0f - fScale) * pv0->y;  in IsFrontClipInVolume()
1069 		w = fScale * pv1->w + (1.0f - fScale) * pv0->w;  in IsFrontClipInVolume()