9 commits

Author	SHA1	Message	Date
Hisymak	fe4adb849d	OPL Synth fix: Double-voice instruments randomly don't play second voice ... (cherry picked from commit 583da7f6cf)	2018-05-10 20:54:47 +02:00
Hisymak	b825b4317f	Fix OPL Synth note cutoffs and issues after removal of MusLib ... This should fix bug reported in https://forum.zdoom.org/viewtopic.php? f=104&t=56682. There were two problems: 1. Algorithm to select a free voice was not appropriate. Changed to a simple "least-recently-freed voice" algorithm. 2. Sustained voices were treated as used voices and never got replaced. Now sustained voices are preferentially replaced when there are no free voices. (cherry picked from commit 07586af6d1)	2018-05-10 13:59:06 +02:00
svdijk	bdfc42182f	OPLsynth: Default to center panning.	2017-05-22 09:15:02 +02:00
Christoph Oelckers	f9735c44de	- fixed signedness issues in OPL code.	2017-04-23 15:40:03 +02:00
Christoph Oelckers	a48a3d0abf	- fixed some signedness warnings in OPL code.	2017-04-17 15:37:45 +02:00
Christoph Oelckers	57d703236b	- changed Doom source license to GPL in all subdirectories and fixed missing licenses in a few other files.	2017-04-17 12:27:19 +02:00
alexey.lysiuk	4519ab12e9	Fixed compilation errors ... src/sound/oplsynth/musicblock.cpp:3:10: fatal error: 'muslib.h' file not found src/sound/oplsynth/oplio.cpp:410:12: error: use of undeclared identifier 'cos' src/sound/oplsynth/oplio.cpp:410:41: error: use of undeclared identifier 'sin'	2017-04-17 10:27:11 +03:00
Christoph Oelckers	79ed1f73e7	- some minor cleanup, including renaming some data structutrd in the OPL code.	2017-04-17 00:46:27 +02:00
Christoph Oelckers	ba5721f98a	- rewrote the OPL middle layer to remove the MusLib code. ... The new version keeps the non-MusLib code of both files and replaces most of the rest with code from Chocolate Doom.	2017-04-17 00:39:03 +02:00