void HardwareMeshCreationStrategy::setSubMeshGeometryImpl(submeshptr_type submesh, Vertex *verts, int numVertices, Face *faces, int numFaces)
{
HardwareBufferManager *hwm = HardwareBufferManager::getManager();
HardwareBuffer *vertexBuffer = hwm->createBuffer(sizeof(Vertex), numVertices);
void* vertData = vertexBuffer->lock();
memcpy(vertData, verts, sizeof(Vertex) * numVertices);
vertexBuffer->unlock();
HardwareBuffer *faceBuffer = hwm->createBuffer(sizeof(Face), numFaces);
void* faceData = faceBuffer->lock();
memcpy(faceData, faces, sizeof(Face) * numFaces);
faceBuffer->unlock();
submesh->setGeoBuffers(vertexBuffer, faceBuffer);
}
void HardwareMeshCreationStrategy::setSubMeshNormalsImpl(submeshptr_type submesh, Vertex *normals, int numNormals)
{
HardwareBufferManager *hwm = HardwareBufferManager::getManager();
HardwareBuffer *normBuffer = hwm->createBuffer(sizeof(Vertex), numNormals);
void* normData = normBuffer->lock();
memcpy(normData, normals, sizeof(Vertex) * numNormals);
normBuffer->unlock();
submesh->setNormalBuffer(normBuffer);
}
void HardwareMeshCreationStrategy::setSubMeshUVsImpl(submeshptr_type submesh, TexCoord *coords, int numTXCoords)
{
HardwareBufferManager *hwm = HardwareBufferManager::getManager();
HardwareBuffer *txBuffer = hwm->createBuffer(sizeof(TexCoord), numTXCoords);
void* txData = txBuffer->lock();
memcpy(txData, coords, sizeof(TexCoord) * numTXCoords);
/*
for (int i = 0; i < numTXCoords; ++i)
{
TexCoord* cur = &((TexCoord*)txData)[i];
std::cout << "txc " << cur->x << " " << cur->y << std::endl;
}*/
txBuffer->unlock();
submesh->setUVBuffer(txBuffer);
}
void HardwareBuffer::copyData(HardwareBuffer& srcBuffer, size_t srcOffset, size_t dstOffset, size_t length, BOOL discardWholeBuffer /* = FALSE */)
{
const void* srcData = srcBuffer.lock(srcOffset, length, HBL_READ_ONLY);
this->writeData(dstOffset, length, srcData, discardWholeBuffer);
srcBuffer.unlock();
}