13 Commits

Author	SHA1	Message	Date
Sascha L. Teichmann	1921b8211b	Some little experiment with a coverage index to speed up spatial queries if backend has no Z order support.	2015-07-21 22:01:10 +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	cf9cbe7087	Fixed hill shading for transparent structures a bit. Still not optimal.	2014-10-28 11:53:18 +01:00
Sascha L. Teichmann	f5d84f0b7b	Only use the transparent image generation if there where any transparent blocks.	2014-10-26 22:36:57 +01:00
Sascha L. Teichmann	b8bae923ec	Prevent stopping depth scanning too early when handling transparent nodes.	2014-10-26 20:39:53 +01:00
Sascha L. Teichmann	8452a26fcd	Render transparent tiles if command line flag is set.	2014-10-26 18:36:47 +01:00
Sascha L. Teichmann	2aa9ee0e24	Collect more statistics about number of solid and transparent blocks and print them in mttilemapper.	2014-10-26 17:09:23 +01:00
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	90bfc225b8	When generating shaded tiles draw to pix buffer directly instead of calling Set() for each pixel. Set resize filter for generating pyramid tiles to Lanczos3 because of better visual results.	2014-09-16 00:08:31 +02:00
Sascha L. Teichmann	f762154b05	Made tile renderer resetable to reduce the memory for render more than one tile.	2014-09-14 14:57:49 +02:00
Sascha L. Teichmann	3a0b922a9e	Implemented a greedy search algorithm to figure out the block regions with are not fully covered after a rendering step.	2014-09-14 11:41:25 +02:00
Sascha L. Teichmann	b445cfb33a	Moved bloch decoding and rendering from tilemapper to common.	2014-09-12 20:22:34 +02:00