189 commits

Author	SHA1	Message	Date
Chris Robinson	fd37a4827c	Enforce a 15MB limit on the sound buffer cache	2012-03-19 13:19:22 -07:00
Chris Robinson	6c45d6668b	Cache OpenAL buffers for easy reuse	2012-03-19 10:33:06 -07:00
Chris Robinson	91821ccd8c	Add the sound stream to the thread after resetting the mIsFinished flag	2012-03-19 09:08:59 -07:00
Chris Robinson	db46bf39b3	Add a rewind method to the sound decoder	2012-03-19 08:48:25 -07:00
Chris Robinson	afa2cb6de7	Stop trying to read decoded audio once it's finished	2012-03-19 07:51:28 -07:00
Chris Robinson	4f69972a9c	Add a method to stream a sound in 3D	2012-03-19 07:28:03 -07:00
Chris Robinson	ae8218bf03	Allocate OpenAL sources when opening the device ... This allows sources to be more efficiently retrieved and returned	2012-03-19 07:11:01 -07:00
Chris Robinson	8f9d4ff841	Use 6 125ms buffers for OpenAL streams	2012-03-19 05:29:04 -07:00
Chris Robinson	dc6354b2f9	Add functions to get string names for sample types and channel configs	2012-03-19 02:31:40 -07:00
Chris Robinson	4a0b5b7918	Increase the sound stream thread sleep time to 50ms	2012-03-19 02:19:13 -07:00
Chris Robinson	4698e8c0a2	Make the sound stream thread object per-device	2012-03-19 02:15:08 -07:00
Chris Robinson	2c27827e4f	Add some comment markers to the OpenAL sound classes	2012-03-19 01:33:33 -07:00
Chris Robinson	e234b90173	Use a loop to find the OpenAL format from the decoder format	2012-03-19 00:49:52 -07:00
Chris Robinson	6a256d3993	Make sure the OpenAL stream list is clear before shutting down	2012-03-19 00:38:56 -07:00
Chris Robinson	7194114669	Use a background thread to keep OpenAL streams fed ... Maybe this could be moved to the SoundManager instead of in OpenAL, but it's good enough for now.	2012-03-18 14:42:19 -07:00
Chris Robinson	b938fd7b36	Make the sound output init return void	2012-03-18 12:19:54 -07:00
Chris Robinson	1965b5bc79	Rename some Sound class member functions	2012-03-18 12:03:15 -07:00
Chris Robinson	403e51cef3	Move the sample type and channel config enums to MWSound and give use appropriate names for the values	2012-03-18 11:56:54 -07:00
Chris Robinson	efae7dfe83	Rename some sound decoder class member variables and functions	2012-03-18 11:47:15 -07:00
Chris Robinson	9656456d30	Make sure the sound decoders are closed when they're finished with	2012-03-18 11:34:23 -07:00
Chris Robinson	362e254720	Rename some more sound class member variables and functions	2012-03-18 11:30:53 -07:00
Chris Robinson	2f92559fc7	Use OpenAL's linear attenuation model ... We should use the inverse distance clamped model (the default), but we first need to handle muting sounds that are beyond their max distance. Linear attenuation doesn't give a proper rolloff, but it makes the sounds silent at max distance.	2012-03-18 09:05:38 -07:00
Chris Robinson	f7ac94d686	Pass the new position to the sound update method	2012-03-17 23:41:45 -07:00
Chris Robinson	44fc204864	Avoid passing a sound decoder to the play methods	2012-03-17 23:30:43 -07:00
Chris Robinson	7160d20db3	Be more consistent with the vector orientations given the sound handler	2012-03-17 10:36:34 -07:00
Chris Robinson	87adf6002a	Fix a copy-paste typo in the openal output	2012-03-17 09:57:39 -07:00
Chris Robinson	5563f583ff	Add and implement methods to update tracked sounds on an object	2012-03-17 09:51:03 -07:00
Chris Robinson	979ae89aab	Pass volume and pitch parameters to streamed sounds	2012-03-17 09:37:41 -07:00
Chris Robinson	cac07d0fbf	Remove some unnecessary methods	2012-03-17 09:27:31 -07:00
Chris Robinson	d57051375d	Implement non-streaming sounds with OpenAL	2012-03-17 09:15:47 -07:00
Chris Robinson	656863ec6e	Add functions to play sounds	2012-03-17 06:51:44 -07:00
Chris Robinson	a46f8ced05	Keep the sound output's listener updated with the camera position	2012-03-17 06:18:59 -07:00
Chris Robinson	2dabdcb9e5	Add a function to update the sound listener	2012-03-17 04:22:54 -07:00
Chris Robinson	2429755bf1	Make the sound's Play method return void	2012-03-17 03:20:43 -07:00
Chris Robinson	caf5d71d44	Make the sound decoder's Open method return void ... Errors are thrown, not returned	2012-03-17 03:18:28 -07:00
Chris Robinson	1b41987e18	Move OpenAL_SoundStream function definitions out of the class	2012-03-17 03:15:07 -07:00
Chris Robinson	1ade01edc8	Add a function to stream sounds	2012-03-17 02:55:08 -07:00
Chris Robinson	1322b1e160	Move Sound_Output's definition to a separate header	2012-03-16 23:40:07 -07:00
Chris Robinson	45b612ab3b	Add a skeleton output classs using OpenAL	2012-03-16 22:12:17 -07:00