diff options
Diffstat (limited to 'src/client.cpp')
| -rw-r--r-- | src/client.cpp | 178 |
1 files changed, 11 insertions, 167 deletions
diff --git a/src/client.cpp b/src/client.cpp index 5ca51bd9c..7b962cd94 100644 --- a/src/client.cpp +++ b/src/client.cpp @@ -51,147 +51,6 @@ with this program; if not, write to the Free Software Foundation, Inc., extern gui::IGUIEnvironment* guienv; /* - QueuedMeshUpdate -*/ - -QueuedMeshUpdate::QueuedMeshUpdate(): - p(-1337,-1337,-1337), - data(NULL), - ack_block_to_server(false) -{ -} - -QueuedMeshUpdate::~QueuedMeshUpdate() -{ - if(data) - delete data; -} - -/* - MeshUpdateQueue -*/ - -MeshUpdateQueue::MeshUpdateQueue() -{ -} - -MeshUpdateQueue::~MeshUpdateQueue() -{ - MutexAutoLock lock(m_mutex); - - for(std::vector<QueuedMeshUpdate*>::iterator - i = m_queue.begin(); - i != m_queue.end(); ++i) - { - QueuedMeshUpdate *q = *i; - delete q; - } -} - -/* - peer_id=0 adds with nobody to send to -*/ -void MeshUpdateQueue::addBlock(v3s16 p, MeshMakeData *data, bool ack_block_to_server, bool urgent) -{ - DSTACK(FUNCTION_NAME); - - assert(data); // pre-condition - - MutexAutoLock lock(m_mutex); - - if(urgent) - m_urgents.insert(p); - - /* - Find if block is already in queue. - If it is, update the data and quit. - */ - for(std::vector<QueuedMeshUpdate*>::iterator - i = m_queue.begin(); - i != m_queue.end(); ++i) - { - QueuedMeshUpdate *q = *i; - if(q->p == p) - { - if(q->data) - delete q->data; - q->data = data; - if(ack_block_to_server) - q->ack_block_to_server = true; - return; - } - } - - /* - Add the block - */ - QueuedMeshUpdate *q = new QueuedMeshUpdate; - q->p = p; - q->data = data; - q->ack_block_to_server = ack_block_to_server; - m_queue.push_back(q); -} - -// Returned pointer must be deleted -// Returns NULL if queue is empty -QueuedMeshUpdate *MeshUpdateQueue::pop() -{ - MutexAutoLock lock(m_mutex); - - bool must_be_urgent = !m_urgents.empty(); - for(std::vector<QueuedMeshUpdate*>::iterator - i = m_queue.begin(); - i != m_queue.end(); ++i) - { - QueuedMeshUpdate *q = *i; - if(must_be_urgent && m_urgents.count(q->p) == 0) - continue; - m_queue.erase(i); - m_urgents.erase(q->p); - return q; - } - return NULL; -} - -/* - MeshUpdateThread -*/ - -MeshUpdateThread::MeshUpdateThread() : UpdateThread("Mesh") -{ - m_generation_interval = g_settings->getU16("mesh_generation_interval"); - m_generation_interval = rangelim(m_generation_interval, 0, 50); -} - -void MeshUpdateThread::enqueueUpdate(v3s16 p, MeshMakeData *data, - bool ack_block_to_server, bool urgent) -{ - m_queue_in.addBlock(p, data, ack_block_to_server, urgent); - deferUpdate(); -} - -void MeshUpdateThread::doUpdate() -{ - QueuedMeshUpdate *q; - while ((q = m_queue_in.pop())) { - if (m_generation_interval) - sleep_ms(m_generation_interval); - ScopeProfiler sp(g_profiler, "Client: Mesh making"); - - MapBlockMesh *mesh_new = new MapBlockMesh(q->data, m_camera_offset); - - MeshUpdateResult r; - r.p = q->p; - r.mesh = mesh_new; - r.ack_block_to_server = q->ack_block_to_server; - - m_queue_out.push_back(r); - - delete q; - } -} - -/* Client */ @@ -220,7 +79,7 @@ Client::Client( m_nodedef(nodedef), m_sound(sound), m_event(event), - m_mesh_update_thread(), + m_mesh_update_thread(this), m_env( new ClientMap(this, control, device->getSceneManager()->getRootSceneNode(), @@ -269,12 +128,6 @@ Client::Client( m_minimap = new Minimap(device, this); m_cache_save_interval = g_settings->getU16("server_map_save_interval"); - m_cache_smooth_lighting = g_settings->getBool("smooth_lighting"); - m_cache_enable_shaders = g_settings->getBool("enable_shaders"); - m_cache_use_tangent_vertices = m_cache_enable_shaders && ( - g_settings->getBool("enable_bumpmapping") || - g_settings->getBool("enable_parallax_occlusion")); - m_modding_enabled = g_settings->getBool("enable_client_modding"); m_script = new ClientScripting(this); m_env.setScript(m_script); @@ -1605,6 +1458,11 @@ int Client::getCrackLevel() return m_crack_level; } +v3s16 Client::getCrackPos() +{ + return m_crack_pos; +} + void Client::setCrack(int level, v3s16 pos) { int old_crack_level = m_crack_level; @@ -1670,28 +1528,14 @@ void Client::typeChatMessage(const std::wstring &message) void Client::addUpdateMeshTask(v3s16 p, bool ack_to_server, bool urgent) { + // Check if the block exists to begin with. In the case when a non-existing + // neighbor is automatically added, it may not. In that case we don't want + // to tell the mesh update thread about it. MapBlock *b = m_env.getMap().getBlockNoCreateNoEx(p); - if(b == NULL) + if (b == NULL) return; - /* - Create a task to update the mesh of the block - */ - - MeshMakeData *data = new MeshMakeData(this, m_cache_enable_shaders, - m_cache_use_tangent_vertices); - - { - //TimeTaker timer("data fill"); - // Release: ~0ms - // Debug: 1-6ms, avg=2ms - data->fill(b); - data->setCrack(m_crack_level, m_crack_pos); - data->setSmoothLighting(m_cache_smooth_lighting); - } - - // Add task to queue - m_mesh_update_thread.enqueueUpdate(p, data, ack_to_server, urgent); + m_mesh_update_thread.updateBlock(&m_env.getMap(), p, ack_to_server, urgent); } void Client::addUpdateMeshTaskWithEdge(v3s16 blockpos, bool ack_to_server, bool urgent) |