8 Commits

Author	SHA1	Message	Date
Sascha L. Teichmann	80113b885f	Fix for issue #10. Set transparency level of pixels based on the alpha channel of colors.txt.	2015-07-20 14:56:41 +02:00
Sascha L. Teichmann	121a046eee	Increase base transparency from 45% to 50%.	2014-10-27 21:42:09 +01:00
Sascha L. Teichmann	f3ed470d57	Set transparency attenuation to %45 + 2%/m.	2014-10-26 23:53:58 +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	99ff99a8f4	Added cascading transparent annuation algorithm based on spans.	2014-10-26 11:01:36 +01:00
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	1c530a2ce7	Sort transparent colors from colors.txt to front of lookup table. Makes it easier ... to determine if a color index corresponds to a transparent color.	2014-10-19 11:43:53 +02:00
Sascha L. Teichmann	5319e113bf	Moved color parsing to common.	2014-09-14 00:02:04 +02:00