rockbox/apps/codecs/libgme/vgm_emu.c, branch master

Add codecs to librbcodec.

2012-04-25T20:13:20+00:00

Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97
Reviewed-on: http://gerrit.rockbox.org/137
Reviewed-by: Nils Wallménius 
Tested-by: Nils Wallménius

libgme: fix incorrect memset size argument

2012-04-22T14:20:51+00:00

Change-Id: If663b3881cedaefd837a06e3f60e4d28938c2295

Bugfixes for libgme by Mauricio Garrido: added missing call of Blip_set_modified(), correctly set PSG voices in vgm_emu, correctly set current_track in vgm_emu, correct call of Sound_mute_voices() in nsf_emu. Additionally migrate few floating point code to fixed point -- even though this is unused and therefor commented out.

2011-09-09T17:57:33+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30490 a1c6a512-1295-4272-9138-f99709370657

Update libgme to Blargg's Game_Music_Emu 0.6-pre.

2011-08-31T19:19:49+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30397 a1c6a512-1295-4272-9138-f99709370657

Submit a patch to the VGM codec by Mauricio Gama which saves some more RAM through changes of the buffer configuration and an update of the resampler code. Additionally enable VGM for low memory targets and update the manual.

2011-08-17T22:20:09+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30327 a1c6a512-1295-4272-9138-f99709370657

Remove all IRAM attributes from libGME to be able to restart the IRAM optimization on a clean code base. As first step move the sample buffers to IRAM which results in a 1-5% speedup for all codecs.

2011-08-13T16:41:14+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30284 a1c6a512-1295-4272-9138-f99709370657

5th part of FS#12176. Further fixed point migration. Only two emulators (ym2413, ym2612) still use floating point.

2011-08-11T21:06:16+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30281 a1c6a512-1295-4272-9138-f99709370657

libgme: make local functions static where possible

2011-08-11T19:04:28+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30280 a1c6a512-1295-4272-9138-f99709370657

Reduce gain of VGM codec to avoid clipping.

2011-08-11T06:22:56+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30279 a1c6a512-1295-4272-9138-f99709370657

4th part of FS#12176. Volume settings migrated to fixed point for libgme.

2011-08-11T06:18:39+00:00

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30278 a1c6a512-1295-4272-9138-f99709370657