[Scummvm-cvs-logs] CVS: scummvm/sound imuse.cpp,1.37,1.38 mixer.cpp,1.36,1.37
Max Horn
fingolfin at users.sourceforge.net
Mon Jul 22 05:45:06 CEST 2002
Update of /cvsroot/scummvm/scummvm/sound
In directory usw-pr-cvs1:/tmp/cvs-serv19670/sound
Modified Files:
imuse.cpp mixer.cpp
Log Message:
pulled out arisme's recent changes to pauseMode, they are not correct as they break pause mode for all systems that use real MIDI drivers (see bug #584684). If you need a mute music mode, then add an according function to iMUSE/mixer but don't abuse pause mode, please
Index: imuse.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/sound/imuse.cpp,v
retrieving revision 1.37
retrieving revision 1.38
diff -u -d -r1.37 -r1.38
--- imuse.cpp 7 Jul 2002 18:04:02 -0000 1.37
+++ imuse.cpp 22 Jul 2002 12:44:57 -0000 1.38
@@ -44,18 +44,17 @@
/* Roland to General Midi patch table. Still needs some work. */
static const byte mt32_to_gmidi[128] = {
// 0 1 2 3 4 5 6 7 8 9 A B C D E F
- 0, 1, 0, 2, 4, 4, 5, 3, 16, 17, 18, 16, 16, 19, 20, 21, // 0x
- 6, 6, 6, 7, 7, 7, 8, 112, 62, 62, 63, 63, 38, 38, 39, 39, // 1x
- 88, 54, 52, 98, 97, 99, 14, 54, 102, 96, 53, 102, 81, 100, 14, 80, // 2x
- 48, 48, 49, 45, 41, 40, 42, 42, 43, 46, 45, 24, 25, 28, 27, 104, // 3x
- 32, 32, 34, 33, 36, 37, 35, 35, 79, 73, 72, 72, 74, 75, 64, 65, // 4x
- 66, 67, 71, 71, 68, 69, 70, 22, 56, 59, 57, 57, 60, 60, 58, 61, // 5x
- 61, 11, 11, 98, 14, 9, 14, 13, 12, 107, 107, 77, 78, 78, 76, 76, // 6x
- 47, 117, 127, 118, 118, 116, 115, 119, 115, 112, 55, 124, 123, 0, 14, 117 // 7x
+ 0, 1, 0, 2, 4, 4, 5, 3, 16, 17, 18, 16, 16, 19, 20, 21, // 0x
+ 6, 6, 6, 7, 7, 7, 8, 112, 62, 62, 63, 63, 38, 38, 39, 39, // 1x
+ 88, 54, 52, 98, 97, 99, 14, 54, 102, 96, 53, 102, 81, 100, 14, 80, // 2x
+ 48, 48, 49, 45, 41, 40, 42, 42, 43, 46, 45, 24, 25, 28, 27, 104, // 3x
+ 32, 32, 34, 33, 36, 37, 35, 35, 79, 73, 72, 72, 74, 75, 64, 65, // 4x
+ 66, 67, 71, 71, 68, 69, 70, 22, 56, 59, 57, 57, 60, 60, 58, 61, // 5x
+ 61, 11, 11, 98, 14, 9, 14, 13, 12, 107, 107, 77, 78, 78, 76, 76, // 6x
+ 47, 117, 127, 118, 118, 116, 115, 119, 115, 112, 55, 124, 123, 0, 14, 117 // 7x
};
-
/* Put IMUSE specific classes here, instead of in a .h file
* they will only be used from this file, so it will reduce
* compile time */
@@ -1270,8 +1269,7 @@
{
if (vol > 100)
vol = 100;
-
- if (vol < 1)
+ else if (vol < 1)
vol = 1;
_music_volume = vol;
@@ -1288,7 +1286,6 @@
vol = vol / (100 / _music_volume);
_master_volume = vol;
-// _s->_sound_volume_master = vol;
for (i = 0; i != 8; i++)
_channel_volume_eff[i] = (_channel_volume[i] + 1) * vol >> 7;
update_volumes();
@@ -1747,6 +1744,7 @@
return false;
}
}
+
_mt32emulate = _se->isMT32(sound);
_parts = NULL;
_active = true;
Index: mixer.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/sound/mixer.cpp,v
retrieving revision 1.36
retrieving revision 1.37
diff -u -d -r1.36 -r1.37
--- mixer.cpp 21 Jul 2002 06:55:33 -0000 1.36
+++ mixer.cpp 22 Jul 2002 12:44:57 -0000 1.37
@@ -109,7 +109,11 @@
void SoundMixer::mix(int16 *buf, uint len)
{
-
+ if (_paused) {
+ memset(buf, 0, 2 * len * sizeof(int16));
+ return;
+ }
+
if (_premix_proc) {
int i;
_premix_proc(_premix_param, buf, len);
@@ -117,14 +121,8 @@
buf[2 * i] = buf[2 * i + 1] = buf[i];
}
} else {
- /* no premixer available, zero the buf out */
- memset(buf, 0, 2 * len * sizeof(int16));
- }
-
- /* Arisme : moved to let iMUSE generate the events */
- if (_paused) {
+ // no premixer available, zero the buf out
memset(buf, 0, 2 * len * sizeof(int16));
- return;
}
_syst->lock_mutex(_mutex);
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