14 Commits

Author	SHA1	Message	Date
Sascha L. Teichmann	08031f1dcd	Do more boundary checks in block decoding.	2015-08-24 10:45:28 +02:00
Sascha L. Teichmann	011cd0e4f4	Be more defensive in decoding node id table in blocks.	2015-08-23 22:48:54 +02:00
Sascha L. Teichmann	c4c35dc10d	Use a sync.Pool to recycle the zlib readers. Speeds up the decoding of database blocks significantly.	2015-08-08 16:01:23 +02:00
Sascha L. Teichmann	ab1a86384b	Reset zlib reader instead of re-opening it before reading meta data from block. Speeds up decoding of blocks significantly. Using a sync.Pool will seed it up even more.	2015-08-08 13:00:12 +02:00
Sascha L. Teichmann	7f82d482f5	More header updates.	2015-07-26 16:44:51 +02:00
Sascha L. Teichmann	91a50a4622	Log missing colors only once to make log output less spammy.	2015-07-20 14:01:01 +02:00
Sascha L. Teichmann	232feaa435	Dont store air only information in decoded block. This can be found out pretty easy by analysing the other fields if needed.	2015-07-20 13:27:46 +02:00
Sascha L. Teichmann	2d00eb9567	Simplifications when decoding blocks from database to save some memory allocations.	2015-06-21 22:47:06 +02:00
Sascha L. Teichmann	eaa3949b10	Added a flag to decoded block to check if it contains any transparent colors. Useful to establish a fast path in transparent rendering if it does not.	2014-10-25 11:20:51 +02:00
Sascha L. Teichmann	c03d382ca6	Pass pointer to Colors struct around which makes it easier to eg. find transparent colors.	2014-10-19 21:05:38 +02:00
Sascha L. Teichmann	8b42446acc	Do not render air only blocks. Nice performance speed up! :-)	2014-10-19 17:15:33 +02:00
Sascha L. Teichmann	b445cfb33a	Moved bloch decoding and rendering from tilemapper to common.	2014-09-12 20:22:34 +02:00
Sascha L. Teichmann	13bb251f35	Moved all the block producer/consumer interfaces to common.	2014-09-07 16:12:18 +02:00
Sascha L. Teichmann	d75fe4f102	Moved Block as type to common structures.	2014-09-07 15:57:25 +02:00