/// Sets one of the lightmap textures used for rendering the sector mesh.
inline void SetLightmapTexture(int iSampler, VTextureObject *pTex, int iSubIndex)
{
SetTextureBySamplerIndex(pTex, iSampler);
m_iLightmapSamplerIndex[iSubIndex] = iSampler;
}
void VTerrainSectorMeshPageInfo::SerializeX(VTerrainSector *pOwner, VArchive &ar, int iLocalVersion)
{
if (ar.IsLoading())
{
if(iLocalVersion >= SECTOR_FILE_VERSION_21)
{
char magic[4];
ar.Read(magic, 4);
VASSERT(magic[0] == 0x50);
VASSERT(magic[1] == 0x61);
VASSERT(magic[2] == 0x67);
VASSERT(magic[3] == 0x65);
}
ar.Read(m_fLODThreshold,(MAX_MESH_LOD-1)*sizeof(float),"f",(MAX_MESH_LOD-1));
ar >> m_bHasHoles >> m_bAllHoles;
if (m_bHasHoles && !m_bAllHoles)
{
short iLevels;
ar >> iLevels;
VASSERT(iLevels == pOwner->m_Config.m_iMaxMeshLODHoles+1);
for (int i=0;i<iLevels;i++)
m_HoleLODInfo[i].SerializeX(ar,iLocalVersion);
m_spHoleIndexBuffer = new VisMeshBuffer_cl();
m_spHoleIndexBuffer->SetResourceFlag(VRESOURCEFLAG_AUTODELETE);
#ifdef HK_DEBUG
m_spHoleIndexBuffer->SetFilename("<TerrainHoleIndexBuffer>");
#endif
m_spHoleIndexBuffer->SerializeX(ar);
}
if(iLocalVersion >= SECTOR_FILE_VERSION_21)
{
char iTextureType;
VTextureObject* pLayer[16];
for (int i=0;i<16;i++)
{
ar >> iTextureType;
switch (iTextureType)
{
case SECTOR_TEXTURETYPE_NULL : pLayer[i] = pOwner->GetSectorManager()->GetPlainBlackTexture();break; // this is a "real" black texture with alpha==0
case SECTOR_TEXTURETYPE_WHITE : pLayer[i] = Vision::TextureManager.GetPlainWhiteTexture();break;
case SECTOR_TEXTURETYPE_BLACK : pLayer[i] = Vision::TextureManager.GetPlainBlackTexture();break; // this one has alpha==255
case SECTOR_TEXTURETYPE_FILE : pLayer[i] = VTextureObject::DoArchiveExchange(ar, NULL);break;
case SECTOR_TEXTURETYPE_NEUTRALNORMAL: pLayer[i] = Vision::TextureManager.GetNeutralNormalMapTexture();break;
default:
VASSERT(!"Invalid texture type. File corrupt?");
}
if (pLayer[i]) // valid for all types of texture
pLayer[i]->SetResourceFlag(VRESOURCEFLAG_AUTODELETE);
SetTextureBySamplerIndex(pLayer[i], i);
}
ar >> m_iSamplerClampMask;
int iRegCountInFile;
ar >> iRegCountInFile;
m_iPixelShaderRegCount = hkvMath::Max(iRegCountInFile,6);
#if defined(_VR_DX11)
m_SectorPSConstBuffer.AllocateBuffer(0,m_iPixelShaderRegCount*sizeof(hkvVec4));
#endif
hkvVec4* pPixelConst = LockPixelConst();
ar.Read(pPixelConst,iRegCountInFile*sizeof(hkvVec4),"ffff",iRegCountInFile);
UpdateNormalmapRegister (pPixelConst);
UnLockPixelConst();
ar >> m_iNumThreeWayMappingLayer;
if (m_iNumThreeWayMappingLayer > 0)
{
ar >> m_iThreeWayMappingLayerMask;
}
