diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/i_sound.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/src/i_sound.c b/src/i_sound.c index 4bf121e5..b0feb982 100644 --- a/src/i_sound.c +++ b/src/i_sound.c @@ -1,7 +1,7 @@ // Emacs style mode select -*- C++ -*- //----------------------------------------------------------------------------- // -// $Id: i_sound.c 8 2005-07-23 16:44:57Z fraggle $ +// $Id: i_sound.c 12 2005-07-23 17:21:35Z fraggle $ // // Copyright(C) 1993-1996 Id Software, Inc. // Copyright(C) 2005 Simon Howard @@ -22,6 +22,9 @@ // 02111-1307, USA. // // $Log$ +// Revision 1.3 2005/07/23 17:21:35 fraggle +// Remove step table (unused, adds dependency on pow function) +// // Revision 1.2 2005/07/23 16:44:55 fraggle // Update copyright to GNU GPL // @@ -35,7 +38,7 @@ //----------------------------------------------------------------------------- static const char -rcsid[] = "$Id: i_sound.c 8 2005-07-23 16:44:57Z fraggle $"; +rcsid[] = "$Id: i_sound.c 12 2005-07-23 17:21:35Z fraggle $"; #include <stdio.h> #include <stdlib.h> @@ -153,9 +156,6 @@ int channelhandles[NUM_CHANNELS]; // Used to catch duplicates (like chainsaw). int channelids[NUM_CHANNELS]; -// Pitch to stepping lookup, unused. -int steptable[256]; - // Volume lookups. int vol_lookup[128*256]; @@ -414,20 +414,12 @@ void I_SetChannels() int i; int j; - int* steptablemid = steptable + 128; - // Okay, reset internal mixing channels to zero. /*for (i=0; i<NUM_CHANNELS; i++) { channels[i] = 0; }*/ - // This table provides step widths for pitch parameters. - // I fail to see that this is currently used. - for (i=-128 ; i<128 ; i++) - steptablemid[i] = (int)(pow(2.0, (i/64.0))*65536.0); - - // Generates volume lookup tables // which also turn the unsigned samples // into signed samples. @@ -504,8 +496,6 @@ I_StartSound // Debug. //fprintf( stderr, "starting sound %d", id ); - // Returns a handle (not used). - id = addsfx( id, vol, steptable[pitch], sep ); // fprintf( stderr, "/handle is %d\n", id ); |