bool CD3DVAMesh::Load(ILTStream& File, LTB_Header& LTBHeader)
{
if (LTBHeader.m_iFileType != LTB_D3D_MODEL_FILE)
{
OutputDebugString("Error: Wrong file type in CD3DSkelMesh::Load\n");
return false;
}
if (LTBHeader.m_iVersion != CD3D_LTB_LOAD_VERSION)
{
OutputDebugString("Error: Wrong file version in CD3DSkelMesh::Load\n");
return false;
}
// Read in the basics...
uint32 iObjSize; File.Read(&iObjSize,sizeof(iObjSize));
File.Read(&m_iVertCount,sizeof(m_iVertCount));
File.Read(&m_iUnDupVertCount,sizeof(m_iUnDupVertCount));
File.Read(&m_iPolyCount,sizeof(m_iPolyCount));
File.Read(&m_iMaxBonesPerTri,sizeof(m_iMaxBonesPerTri));
File.Read(&m_iMaxBonesPerVert,sizeof(m_iMaxBonesPerVert));
File.Read(&m_VertStreamFlags[0],sizeof(uint32)*4);
File.Read(&m_iAnimNodeIdx,sizeof(m_iAnimNodeIdx));
File.Read(&m_iBoneEffector,sizeof(m_iBoneEffector));
// Read in our Verts...
for (uint32 i=0;i<4;++i)
{
if (!m_VertStreamFlags[i]) continue;
uint32 iVertexSize = 0; // Figure out the vertex size...
uint32 iVertFlags = 0;
uint32 iUVSets = 0;
GetVertexFlags_and_Size(eNO_WORLD_BLENDS,m_VertStreamFlags[i],iVertFlags,iVertexSize,iUVSets,m_bNonFixPipeData);
uint32 iSize = iVertexSize * m_iVertCount; // Alloc the VertData...
LT_MEM_TRACK_ALLOC(m_pVertData[i] = new uint8[iSize],LT_MEM_TYPE_RENDERER);
File.Read(m_pVertData[i],iSize);
}
// Read in pIndexList...
LT_MEM_TRACK_ALLOC(m_pIndexData = new uint8[sizeof(uint16) * m_iPolyCount * 3],LT_MEM_TYPE_RENDERER);
File.Read(m_pIndexData,sizeof(uint16) * m_iPolyCount * 3);
// Read in m_pDupMapList...
File.Read(&m_iDupMapListCount,sizeof(m_iDupMapListCount)); assert(m_iDupMapListCount < 1000000 && "Invalid VA VertData");
LT_MEM_TRACK_ALLOC(m_pDupMapList = new DupMap[m_iDupMapListCount],LT_MEM_TYPE_RENDERER);
File.Read(m_pDupMapList,sizeof(DupMap) * m_iDupMapListCount);
// Create the VBs and stuff...
ReCreateObject();
return true;
}
bool CD3DSkelMesh::Load_MP(ILTStream& File)
{
// Read in out Min/Max Bones (effecting this guy)...
File.Read(&m_iMinBone,sizeof(m_iMinBone));
File.Read(&m_iMaxBone,sizeof(m_iMaxBone));
// What type of Vert do we need?
switch (m_iMaxBonesPerVert)
{
case 2 : m_VertType = eINDEXED_B1; break;
case 3 : m_VertType = eINDEXED_B2; break;
case 4 : m_VertType = eINDEXED_B3; break;
default : assert(0); return false;
}
// If we are using re-indexed bones, read them in...
if (m_bReIndexedBones)
{
uint32 iBoneCount = 0;
File.Read(&iBoneCount,sizeof(iBoneCount));
assert(iBoneCount < 10000 && "Crazy bone count, checked your packed model format.");
LT_MEM_TRACK_ALLOC(m_pReIndexedBoneList = new uint32[iBoneCount],LT_MEM_TYPE_RENDERER);
File.Read(m_pReIndexedBoneList,sizeof(uint32)*iBoneCount);
}
// Read in our Verts...
for (uint32 i=0;i<4;++i)
{
if (!m_VertStreamFlags[i])
continue;
uint32 iVertexSize = 0; // Figure out the vertex size...
uint32 iVertFlags = 0;
uint32 iUVSets = 0;
GetVertexFlags_and_Size(m_VertType,m_VertStreamFlags[i],iVertFlags,iVertexSize,iUVSets,m_bNonFixPipeData);
uint32 iSize = iVertexSize * m_iVertCount; // Alloc the VertData...
LT_MEM_TRACK_ALLOC(m_pVertData[i] = new uint8[iSize],LT_MEM_TYPE_RENDERER);
File.Read(m_pVertData[i],iSize);
}
// Read in pIndexList...
LT_MEM_TRACK_ALLOC(m_pIndexData = new uint8[sizeof(uint16) * m_iPolyCount * 3],LT_MEM_TYPE_RENDERER);
File.Read(m_pIndexData,sizeof(uint16) * m_iPolyCount * 3);
// Create the VBs and stuff...
ReCreateObject();
return true;
}
bool CD3DSkelMesh::Load_RD(ILTStream& File)
{
// What type of Vert do we need?
switch (m_iMaxBonesPerTri)
{
case 1 : m_VertType = eNO_WORLD_BLENDS; break;
case 2 : m_VertType = eNONINDEXED_B1; break;
case 3 : m_VertType = eNONINDEXED_B2; break;
case 4 : m_VertType = eNONINDEXED_B3; break;
default : assert(0); return false;
}
// Read in our Verts...
for (uint32 i=0;i<4;++i)
{
if (!m_VertStreamFlags[i]) continue;
uint32 iVertexSize = 0; // Figure out the vertex size...
uint32 iVertFlags = 0;
uint32 iUVSets = 0;
GetVertexFlags_and_Size(m_VertType,m_VertStreamFlags[i],iVertFlags,iVertexSize,iUVSets,m_bNonFixPipeData);
uint32 iSize = iVertexSize * m_iVertCount; // Alloc the VertData...
LT_MEM_TRACK_ALLOC(m_pVertData[i] = new uint8[iSize],LT_MEM_TYPE_RENDERER);
File.Read(m_pVertData[i],iSize);
}
// Read in pIndexList...
LT_MEM_TRACK_ALLOC(m_pIndexData = new uint8[sizeof(uint16) * m_iPolyCount * 3],LT_MEM_TYPE_RENDERER);
File.Read(m_pIndexData,sizeof(uint16) * m_iPolyCount * 3);
// Allocate and read in the BoneSets...
File.Read(&m_iBoneSetCount,sizeof(m_iBoneSetCount));
LT_MEM_TRACK_ALLOC(m_pBoneSetArray = new BoneSetListItem[m_iBoneSetCount],LT_MEM_TYPE_RENDERER);
if (!m_pBoneSetArray)
return false;
File.Read(m_pBoneSetArray,sizeof(BoneSetListItem)*m_iBoneSetCount);
// Create the VBs and stuff...
ReCreateObject();
return true;
}
