804 static bool WriteInterleaved(FILE * const pFile, SPODMesh &mesh)  in WriteInterleaved()  argument
806 	if(!mesh.pInterleaved)  in WriteInterleaved()
811 	CPODData **pCPODData = new CPODData*[7 + mesh.nNumUVW];  in WriteInterleaved()
813 	if(mesh.sVertex.n)		pCPODData[ui32CPODDataSize++] = &mesh.sVertex;  in WriteInterleaved()
814 	if(mesh.sNormals.n)		pCPODData[ui32CPODDataSize++] = &mesh.sNormals;  in WriteInterleaved()
815 	if(mesh.sTangents.n)	pCPODData[ui32CPODDataSize++] = &mesh.sTangents;  in WriteInterleaved()
816 	if(mesh.sBinormals.n)	pCPODData[ui32CPODDataSize++] = &mesh.sBinormals;  in WriteInterleaved()
817 	if(mesh.sVtxColours.n)	pCPODData[ui32CPODDataSize++] = &mesh.sVtxColours;  in WriteInterleaved()
818 	if(mesh.sBoneIdx.n)		pCPODData[ui32CPODDataSize++] = &mesh.sBoneIdx;  in WriteInterleaved()
819 	if(mesh.sBoneWeight.n)	pCPODData[ui32CPODDataSize++] = &mesh.sBoneWeight;  in WriteInterleaved()
821 	for(i = 0; i < mesh.nNumUVW; ++i)  in WriteInterleaved()
822 		if(mesh.psUVW[i].n) pCPODData[ui32CPODDataSize++] = &mesh.psUVW[i];  in WriteInterleaved()
845 …if(!WriteMarker(pFile, ePODFileMeshInterleaved, false, mesh.nNumVertex * mesh.sVertex.nStride)) re…  in WriteInterleaved()
847 	for(i = 0; i < mesh.nNumVertex; ++i)  in WriteInterleaved()
849 		unsigned char* pVtxStart = mesh.pInterleaved + (i * mesh.sVertex.nStride);  in WriteInterleaved()
3166 EPVRTError PVRTModelPODScaleAndConvertVtxData(SPODMesh &mesh, const EPVRTDataType eNewType)  argument
3169 	PVRTMatrixIdentity(mesh.mUnpackMatrix);
3172 	if(!mesh.nNumVertex)
3176 	if(mesh.sVertex.eType != EPODDataFloat && mesh.pInterleaved != 0)
3192 …PVRTBoundingBoxComputeInterleaved(&BoundingBox, mesh.sVertex.pData,  mesh.nNumVertex, 0,  mesh.sVe…
3257 	PVRTMatrixMultiply(mesh.mUnpackMatrix, mOffset, mScale);
3260 	PVRTMatrixMultiply(mesh.mUnpackMatrix, mesh.mUnpackMatrix, mOffset);
3263 	for(unsigned int i = 0; i < mesh.nNumVertex; ++i)
3265 …PVRTVertexRead(&v,  mesh.sVertex.pData + i *  mesh.sVertex.nStride,  mesh.sVertex.eType,  mesh.sVe…
3277 		PVRTTransform(&res, &o, &mesh.mUnpackMatrix);
3285 …ertexWrite(mesh.sVertex.pData + i * mesh.sVertex.nStride, mesh.sVertex.eType, (int) (mesh.sVertex.…
3289 	PVRTModelPODDataConvert(mesh.sVertex, mesh.nNumVertex, eNewType);
3367 void PVRTModelPODReorderFaces(SPODMesh &mesh, const int i32El1, const int i32El2, const int i32El3)  argument
3369 	if(!mesh.sFaces.pData)
3374 	for(unsigned int i = 0; i < mesh.nNumFaces * 3; i += 3)
3376 		unsigned char *pData = mesh.sFaces.pData + i * mesh.sFaces.nStride;
3379 		PVRTVertexRead(&ui32V[0], pData, mesh.sFaces.eType);
3380 		PVRTVertexRead(&ui32V[1], pData + mesh.sFaces.nStride, mesh.sFaces.eType);
3381 		PVRTVertexRead(&ui32V[2], pData + 2 * mesh.sFaces.nStride, mesh.sFaces.eType);
3384 		PVRTVertexWrite(pData, mesh.sFaces.eType, ui32V[i32El1]);
3385 		PVRTVertexWrite(pData + mesh.sFaces.nStride, mesh.sFaces.eType, ui32V[i32El2]);
3386 		PVRTVertexWrite(pData + 2 * mesh.sFaces.nStride, mesh.sFaces.eType, ui32V[i32El3]);
3455 void PVRTModelPODToggleInterleaved(SPODMesh &mesh, const PVRTuint32 ui32AlignToNBytes)  argument
3459 	if(!mesh.nNumVertex)
3462 	if(mesh.pInterleaved)
3467 		DeinterleaveArray(mesh.sVertex, mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3468 		DeinterleaveArray(mesh.sNormals, mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3469 		DeinterleaveArray(mesh.sTangents, mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3470 		DeinterleaveArray(mesh.sBinormals, mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3472 		for(i = 0; i < mesh.nNumUVW; ++i)
3473 			DeinterleaveArray(mesh.psUVW[i], mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3475 		DeinterleaveArray(mesh.sVtxColours, mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3476 		DeinterleaveArray(mesh.sBoneIdx, mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3477 		DeinterleaveArray(mesh.sBoneWeight, mesh.pInterleaved, mesh.nNumVertex, ui32AlignToNBytes);
3478 		FREE(mesh.pInterleaved);
3493 		_ASSERT(mesh.nNumUVW < 8);
3495 		nStride  = nVertexStride = PVRTModelPODDataStride(mesh.sVertex);
3498 		nStride += nNormalStride = PVRTModelPODDataStride(mesh.sNormals);
3501 		nStride += nTangentStride = PVRTModelPODDataStride(mesh.sTangents);
3504 		nStride += nBinormalStride = PVRTModelPODDataStride(mesh.sBinormals);
3507 		for(i = 0; i < mesh.nNumUVW; ++i)
3509 			nStride += nUVWStride[i] = PVRTModelPODDataStride(mesh.psUVW[i]);
3513 		nStride += nVtxColourStride = PVRTModelPODDataStride(mesh.sVtxColours);
3516 		nStride += nBoneIdxStride = PVRTModelPODDataStride(mesh.sBoneIdx);
3519 		nStride += nBoneWeightStride = PVRTModelPODDataStride(mesh.sBoneWeight);
3524 		SafeAlloc(mesh.pInterleaved, mesh.nNumVertex * nStride);
3531 			if(PVRTModelPODDataTypeSize(mesh.sVertex.eType) == nBytes)
3532 …InterleaveArray((char*)mesh.pInterleaved, mesh.sVertex, mesh.nNumVertex, nStride, nVertexPadding, …
3534 			if(PVRTModelPODDataTypeSize(mesh.sNormals.eType) == nBytes)
3535 …InterleaveArray((char*)mesh.pInterleaved, mesh.sNormals, mesh.nNumVertex, nStride, nNormalPadding,…
3537 			if(PVRTModelPODDataTypeSize(mesh.sTangents.eType) == nBytes)
3538 …InterleaveArray((char*)mesh.pInterleaved, mesh.sTangents, mesh.nNumVertex, nStride, nTangentPaddin…
3540 			if(PVRTModelPODDataTypeSize(mesh.sBinormals.eType) == nBytes)
3541 …InterleaveArray((char*)mesh.pInterleaved, mesh.sBinormals, mesh.nNumVertex, nStride, nBinormalPadd…
3543 			if(PVRTModelPODDataTypeSize(mesh.sVtxColours.eType) == nBytes)
3544 …InterleaveArray((char*)mesh.pInterleaved, mesh.sVtxColours, mesh.nNumVertex, nStride, nVtxColourPa…
3546 			for(i = 0; i < mesh.nNumUVW; ++i)
3548 				if(PVRTModelPODDataTypeSize(mesh.psUVW[i].eType) == nBytes)
3549 …InterleaveArray((char*)mesh.pInterleaved, mesh.psUVW[i], mesh.nNumVertex, nStride, nUVWPadding[i],…
3552 			if(PVRTModelPODDataTypeSize(mesh.sBoneIdx.eType) == nBytes)
3553 …InterleaveArray((char*)mesh.pInterleaved, mesh.sBoneIdx, mesh.nNumVertex, nStride, nBoneIdxPadding…
3555 			if(PVRTModelPODDataTypeSize(mesh.sBoneWeight.eType) == nBytes)
3556 …InterleaveArray((char*)mesh.pInterleaved, mesh.sBoneWeight, mesh.nNumVertex, nStride, nBoneWeightP…
3567 void PVRTModelPODDeIndex(SPODMesh &mesh)  argument
3571 	if(!mesh.pInterleaved || !mesh.nNumVertex)
3574 	_ASSERT(mesh.nNumVertex && mesh.nNumFaces);
3577 	mesh.nNumVertex = PVRTModelPODCountIndices(mesh);
3578 	SafeAlloc(pNew, mesh.sVertex.nStride * mesh.nNumVertex);
3581 	if(mesh.sFaces.eType == EPODDataUnsignedShort)
3583 		for(unsigned int i = 0; i < mesh.nNumVertex; ++i)
3584 …memcpy(pNew + i * mesh.sVertex.nStride, (char*)mesh.pInterleaved + ((unsigned short*)mesh.sFaces.p…
3588 		_ASSERT(mesh.sFaces.eType == EPODDataUnsignedInt);
3590 		for(unsigned int i = 0; i < mesh.nNumVertex; ++i)
3591 …memcpy(pNew + i * mesh.sVertex.nStride, (char*)mesh.pInterleaved + ((unsigned int*)mesh.sFaces.pDa…
3595 	FREE(mesh.pInterleaved);
3596 	mesh.pInterleaved = pNew;
3599 	FREE(mesh.sFaces.pData);
3600 	mesh.sFaces.n		= 0;
3601 	mesh.sFaces.nStride	= 0;
3609 void PVRTModelPODToggleStrips(SPODMesh &mesh)  argument
3614 	if(!mesh.nNumFaces)
3617 	_ASSERT(mesh.sFaces.n == 1);
3618 	nIdxSize	= PVRTModelPODDataTypeSize(mesh.sFaces.eType);
3619 	nTriStride	= PVRTModelPODDataStride(mesh.sFaces) * 3;
3621 	old					= mesh.sFaces;
3622 	mesh.sFaces.pData	= 0;
3623 	SafeAlloc(mesh.sFaces.pData, nTriStride * mesh.nNumFaces);
3625 	if(mesh.nNumStrips)
3633 		for(unsigned int i = 0; i < mesh.nNumStrips; ++i)
3635 			for(unsigned int j = 0; j < mesh.pnStripLength[i]; ++j)
3642 						(char*)mesh.sFaces.pData	+ nIdxSize * nListIdxCnt,
3648 						(char*)mesh.sFaces.pData	+ nIdxSize * nListIdxCnt,
3654 						(char*)mesh.sFaces.pData	+ nIdxSize * nListIdxCnt,
3664 						(char*)mesh.sFaces.pData	+ nIdxSize * nListIdxCnt,
3674 		_ASSERT(nListIdxCnt == mesh.nNumFaces*3);
3675 		FREE(mesh.pnStripLength);
3676 		mesh.nNumStrips = 0;
3687 		mesh.pnStripLength	= (unsigned int*)calloc(mesh.nNumFaces, sizeof(*mesh.pnStripLength));
3688 		mesh.nNumStrips		= 0;
3690 		nBatchCnt			= mesh.sBoneBatches.nBatchCnt ? mesh.sBoneBatches.nBatchCnt : 1;
3698 			if(!mesh.sBoneBatches.nBatchCnt)
3700 				nFaces = mesh.nNumFaces;
3705 				if(h + 1 < mesh.sBoneBatches.nBatchCnt)
3706 					nFaces = mesh.sBoneBatches.pnBatchOffset[h+1] - mesh.sBoneBatches.pnBatchOffset[h];
3708 					nFaces = mesh.nNumFaces - mesh.sBoneBatches.pnBatchOffset[h];
3710 				pFaces = &old.pData[3 * mesh.sBoneBatches.pnBatchOffset[h] * old.nStride];
3723 				if(mesh.pnStripLength[mesh.nNumStrips])
3725 					if(mesh.pnStripLength[mesh.nNumStrips] & 0x01)
3729 …		PVRTVertexWrite((char*)mesh.sFaces.pData + nIdxCnt * mesh.sFaces.nStride, mesh.sFaces.eType, n2);
3731 							mesh.pnStripLength[mesh.nNumStrips] += 1;
3739 …		PVRTVertexWrite((char*)mesh.sFaces.pData + nIdxCnt * mesh.sFaces.nStride, mesh.sFaces.eType, n2);
3741 							mesh.pnStripLength[mesh.nNumStrips] += 1;
3746 					++mesh.nNumStrips;
3750 …		PVRTVertexWrite((char*)mesh.sFaces.pData + nIdxCnt * mesh.sFaces.nStride, mesh.sFaces.eType, n0);
3752 …		PVRTVertexWrite((char*)mesh.sFaces.pData + nIdxCnt * mesh.sFaces.nStride, mesh.sFaces.eType, n1);
3754 …		PVRTVertexWrite((char*)mesh.sFaces.pData + nIdxCnt * mesh.sFaces.nStride, mesh.sFaces.eType, n2);
3757 				mesh.pnStripLength[mesh.nNumStrips] += 1;
3761 		if(mesh.pnStripLength[mesh.nNumStrips])
3762 			++mesh.nNumStrips;
3764 		SafeRealloc(mesh.sFaces.pData, nIdxCnt * nIdxSize);
3765 …mesh.pnStripLength	= (unsigned int*)realloc(mesh.pnStripLength, sizeof(*mesh.pnStripLength) * mesh…
3777 unsigned int PVRTModelPODCountIndices(const SPODMesh &mesh)  argument
3779 	return mesh.nNumStrips ? mesh.nNumFaces + (mesh.nNumStrips * 2) : mesh.nNumFaces * 3;