void shutdownChannel(
SOCKET aSocket,
bool afSendNotification)
{
DWORD dwShutdownToken = SCHANNEL_SHUTDOWN;
SecBufferDesc shutDownBufferDesc;
SecBuffer shutDownBuffers[1];
shutDownBufferDesc.cBuffers = 1;
shutDownBufferDesc.pBuffers = shutDownBuffers;
shutDownBufferDesc.ulVersion = SECBUFFER_VERSION;
shutDownBuffers[0].pvBuffer = &dwShutdownToken;
shutDownBuffers[0].BufferType = SECBUFFER_TOKEN;
shutDownBuffers[0].cbBuffer = sizeof(dwShutdownToken);
::ApplyControlToken(&g_hContext, &shutDownBufferDesc);
std::vector<BYTE> vBuff(c_dwMaxMessage, 0);
shutDownBuffers[0].BufferType = SECBUFFER_TOKEN;
shutDownBuffers[0].pvBuffer = &vBuff[0];
shutDownBuffers[0].cbBuffer = c_dwMaxMessage;
ULONG ulContextAttr = 0;
TimeStamp tsLifetime;
SECURITY_STATUS ssResult = ::InitializeSecurityContext(
&g_hCred,
&g_hContext,
NULL,
0,//ISC_REQ_ALLOCATE_MEMORY, // mb another flags
0,
0,
NULL,
0,
NULL,
&shutDownBufferDesc,
&ulContextAttr,
&tsLifetime);
if(ssResult < 0)
{
std::cout << std::hex
<< "error in ::InitializeSecurityContext = " << ssResult << '\n';
return;
}
if(afSendNotification)
{
bool fResult = SendMsg(
aSocket,
static_cast<BYTE*>(shutDownBuffers[0].pvBuffer),
shutDownBuffers[0].cbBuffer);
if(!fResult)
{
std::cout << "cannot send shutdown message\n";
}
}
}
void RocketDocument3D::RecalculateBatch(RocketBatchInfo& batchInfo)
{
Urho3D::SharedPtr<VertexBuffer> vBuff(new VertexBuffer(context_));
if (batchInfo.texture)
{
vBuff->SetSize(batchInfo.vertices.Size(), MASK_POSITION | MASK_COLOR | MASK_TEXCOORD1, true);
}
else
{
vBuff->SetSize(batchInfo.vertices.Size(), MASK_POSITION | MASK_COLOR, true);
}
Vector2 invScreenSize(1.0f / _rocketContext->GetDimensions().x, 1.0f / _rocketContext->GetDimensions().y);
float* dest = (float*)vBuff->Lock(0, batchInfo.vertices.Size(), true);
for (Urho3D::Vector<RocketVertexInfo>::Iterator itr = batchInfo.vertices.Begin(); itr != batchInfo.vertices.End(); ++itr)
{
*dest++ = ((*itr).position.x_ + batchInfo.position.x_ - (_rocketContext->GetDimensions().x / 2.f)) / 2.f;
*dest++ = ((*itr).position.y_ + batchInfo.position.y_ - (_rocketContext->GetDimensions().y / 2.f)) / -2.f;
*dest++ = batchInfo.position.z_;
*((unsigned*)dest) = (*itr).color.ToUInt(); dest++;
if (batchInfo.texture) {
*dest++ = (*itr).textureCoordinates.x_;
*dest++ = (*itr).textureCoordinates.y_;
}
}
vBuff->Unlock();
Urho3D::SharedPtr<IndexBuffer> iBuff(new IndexBuffer(context_));
iBuff->SetSize(batchInfo.indicies.Size() * 3, true);
// indices
unsigned* indices_stream = (unsigned*)iBuff->Lock(0, batchInfo.indicies.Size() * 3, true);
for (Urho3D::Vector<Urho3D::Vector3>::Iterator itr = batchInfo.indicies.Begin(); itr != batchInfo.indicies.End(); ++itr)
{
*indices_stream++ = (unsigned int)(*itr).x_;
*indices_stream++ = (unsigned int)(*itr).y_;
*indices_stream++ = (unsigned int)(*itr).z_;
}
iBuff->Unlock();
if (!batchInfo.batch)
{
batchInfo.batch = new Urho3D::SourceBatch();
batchInfo.batch->geometry_ = new Geometry(context_);
batchInfo.batch->geometryType_ = GEOM_STATIC;
}
if (batchInfo.texture)
{
Urho3D::XMLFile* file = GetSubsystem<Urho3D::ResourceCache>()->GetResource<Urho3D::XMLFile>("Materials/RocketDocument.xml");
batchInfo.batch->material_ = new Urho3D::Material(context_);
batchInfo.batch->material_->Load(file->GetRoot());
batchInfo.batch->material_->SetTexture(TU_DIFFUSE, batchInfo.texture);
}
else
{
batchInfo.batch->material_ = GetSubsystem<Urho3D::ResourceCache>()->GetResource<Urho3D::Material>("Materials/RocketDocumentNoTexture.xml");
}
batchInfo.batch->material_->SetCullMode(CULL_NONE);
batchInfo.batch->geometry_->SetVertexBuffer(0, vBuff);
batchInfo.batch->geometry_->SetIndexBuffer(iBuff);
//Draw indexed geometry
batchInfo.batch->geometry_->SetDrawRange(TRIANGLE_LIST, 0, iBuff->GetIndexCount(), 0, vBuff->GetVertexCount());
}
