minetest.git - modified minetest for gpcfs purposes

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path: root/cmake/Modules/FindGettextLib.cmake

	Commit message (Expand)	Author	Age
*	Clean up and tweak build system	ShadowNinja	2015-03-27
*	Fix cmake po detection bug	est31	2015-03-23
*	OS X compatibility fixes	Martin Doege	2014-06-29
*	Flatten share/ and user/ in the source and for the RUN_IN_PLACE build	Perttu Ahola	2012-03-20
*	Gettext fix for *BSD - require special linkage as glibc is not used	q66	2011-08-11
*	Locale dir should be parallel to global data dir	Giuseppe Bilotta	2011-07-24
*	Bring po update out of cmake again	Giuseppe Bilotta	2011-07-24
*	updated cmakerules to autodetect if gettext can be used	Constantin Wenger	2011-07-23
*	updatepo cmake rule	Giuseppe Bilotta	2011-07-22
*	Refactor mo creation/installation	Giuseppe Bilotta	2011-07-22
*	fixed not finding dll for gettext in MSVC	Constantin Wenger	2011-07-21
*	Find correct library for MSVC vs MingW in Winows	Giuseppe Bilotta	2011-07-21
*	updated some path because the dlls are mostly under bin not lib	Constantin Wenger	2011-07-21
*	Refactor and clean up gettext management	Giuseppe Bilotta	2011-07-21

nse as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #pragma once #include <ctime> #include <mutex> #include "mapblock_mesh.h" #include "threading/mutex_auto_lock.h" #include "util/thread.h" struct CachedMapBlockData { v3s16 p = v3s16(-1337, -1337, -1337); MapNode *data = nullptr; // A copy of the MapBlock's data member int refcount_from_queue = 0; std::time_t last_used_timestamp = std::time(0); CachedMapBlockData() = default; ~CachedMapBlockData(); }; struct QueuedMeshUpdate { v3s16 p = v3s16(-1337, -1337, -1337); bool ack_block_to_server = false; int crack_level = -1; v3s16 crack_pos; MeshMakeData *data = nullptr; // This is generated in MeshUpdateQueue::pop() QueuedMeshUpdate() = default; ~QueuedMeshUpdate(); }; /* A thread-safe queue of mesh update tasks and a cache of MapBlock data */ class MeshUpdateQueue { enum UpdateMode { FORCE_UPDATE, SKIP_UPDATE_IF_ALREADY_CACHED, }; public: MeshUpdateQueue(Client *client); ~MeshUpdateQueue(); // Caches the block at p and its neighbors (if needed) and queues a mesh // update for the block at p bool addBlock(Map *map, v3s16 p, bool ack_block_to_server, bool urgent); // Returned pointer must be deleted // Returns NULL if queue is empty QueuedMeshUpdate *pop(); u32 size() { MutexAutoLock lock(m_mutex); return m_queue.size(); } private: Client *m_client; std::vector<QueuedMeshUpdate *> m_queue; std::set<v3s16> m_urgents; std::map<v3s16, CachedMapBlockData *> m_cache; std::mutex m_mutex; // TODO: Add callback to update these when g_settings changes bool m_cache_enable_shaders; bool m_cache_smooth_lighting; int m_meshgen_block_cache_size; CachedMapBlockData *cacheBlock(Map *map, v3s16 p, UpdateMode mode, size_t *cache_hit_counter = NULL); CachedMapBlockData *getCachedBlock(const v3s16 &p); void fillDataFromMapBlockCache(QueuedMeshUpdate *q); void cleanupCache(); }; struct MeshUpdateResult { v3s16 p = v3s16(-1338, -1338, -1338); MapBlockMesh *mesh = nullptr; bool ack_block_to_server = false; MeshUpdateResult() = default; }; class MeshUpdateThread : public UpdateThread { public: MeshUpdateThread(Client *client); // Caches the block at p and its neighbors (if needed) and queues a mesh // update for the block at p void updateBlock(Map *map, v3s16 p, bool ack_block_to_server, bool urgent, bool update_neighbors = false); v3s16 m_camera_offset; MutexedQueue<MeshUpdateResult> m_queue_out; private: MeshUpdateQueue m_queue_in; // TODO: Add callback to update these when g_settings changes int m_generation_interval; protected: virtual void doUpdate(); };