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| author | Perttu Ahola <celeron55@gmail.com> | 2012-09-04 09:48:26 +0300 |
|---|---|---|
| committer | Perttu Ahola <celeron55@gmail.com> | 2012-09-04 22:41:03 +0300 |
| commit | ee2d9d973a0397ce244f05d49083250956578780 (patch) | |
| tree | d3626b0eb5f995ede95f929f721d9cd52a7c5072 /src/mapblock.h | |
| parent | 0e6f7a21c60d162b3b7134882dc22dbd8acd014f (diff) | |
| download | minetest-ee2d9d973a0397ce244f05d49083250956578780.tar.gz minetest-ee2d9d973a0397ce244f05d49083250956578780.tar.bz2 minetest-ee2d9d973a0397ce244f05d49083250956578780.zip | |
Reorganize ClientMap rendering code for a bit more performance
- Don't select blocks for drawing in every frame
- Sort meshbuffers by material before drawing
Diffstat (limited to 'src/mapblock.h')
| -rw-r--r-- | src/mapblock.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/mapblock.h b/src/mapblock.h index 7f901e5d3..d56d93dda 100644 --- a/src/mapblock.h +++ b/src/mapblock.h @@ -430,6 +430,22 @@ public: { return m_usage_timer; } + + /* + See m_refcount + */ + void refGrab() + { + m_refcount++; + } + void refDrop() + { + m_refcount--; + } + int refGet() + { + return m_refcount; + } /* Node Timers @@ -566,6 +582,12 @@ private: Map will unload the block when this reaches a timeout. */ float m_usage_timer; + + /* + Reference count; currently used for determining if this block is in + the list of blocks to be drawn. + */ + int m_refcount; }; inline bool blockpos_over_limit(v3s16 p) |