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authorMattes D <github@xoft.cz>2014-10-27 23:58:09 +0100
committerMattes D <github@xoft.cz>2014-10-27 23:58:09 +0100
commitc53b7e5d38c24bce7ba55abf3060ffd012783086 (patch)
treee592eeadadbd41cede746f8729bd70c275552eb5 /Tools/QtBiomeVisualiser/ChunkCache.h
parentFixed typo. (diff)
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Diffstat (limited to 'Tools/QtBiomeVisualiser/ChunkCache.h')
-rw-r--r--Tools/QtBiomeVisualiser/ChunkCache.h72
1 files changed, 0 insertions, 72 deletions
diff --git a/Tools/QtBiomeVisualiser/ChunkCache.h b/Tools/QtBiomeVisualiser/ChunkCache.h
deleted file mode 100644
index 8d198f02f..000000000
--- a/Tools/QtBiomeVisualiser/ChunkCache.h
+++ /dev/null
@@ -1,72 +0,0 @@
-#pragma once
-
-#include <QObject>
-#include <QCache>
-#include <QMutex>
-#include <memory>
-
-
-
-
-
-class Chunk;
-typedef std::shared_ptr<Chunk> ChunkPtr;
-
-class ChunkSource;
-
-
-
-
-
-/** Caches chunk data for reuse */
-class ChunkCache :
- public QObject
-{
- typedef QObject super;
- Q_OBJECT
-
-public:
- explicit ChunkCache(QObject * parent = NULL);
-
- /** Retrieves the specified chunk from the cache.
- Only returns valid chunks; if the chunk is invalid, queues it for rendering and returns an empty ptr. */
- ChunkPtr fetch(int a_ChunkX, int a_ChunkZ);
-
- /** Replaces the chunk source used by the biome view to get the chunk biome data.
- The cache is then invalidated. */
- void setChunkSource(std::shared_ptr<ChunkSource> a_ChunkSource);
-
- /** Returns true iff the chunk source has been initialized. */
- bool hasData() const { return (m_ChunkSource.get() != nullptr); }
-
- /** Reloads the current chunk source. */
- void reload();
-
-signals:
- void chunkAvailable(int a_ChunkX, int a_ChunkZ);
-
-protected slots:
- void gotChunk(int a_ChunkX, int a_ChunkZ);
-
-protected:
- /** The cache of the chunks */
- QCache<quint32, ChunkPtr> m_Cache;
-
- /** Locks te cache against multithreaded access */
- QMutex m_Mtx;
-
- /** The source used to get the biome data. */
- std::shared_ptr<ChunkSource> m_ChunkSource;
-
-
- /** Returns the hash used by the chunk in the cache */
- quint32 getChunkHash(int a_ChunkX, int a_ChunkZ);
-
- /** Queues the specified chunk for rendering by m_ChunkSource. */
- void queueChunkRender(int a_ChunkX, int a_ChunkZ, ChunkPtr & a_Chunk);
-};
-
-
-
-
-