added description string to all cvars and commands

[xonotic/darkplaces.git] / snd_null.c

diff --git a/snd_null.c b/snd_null.c
index aa4ebd1bb541be2f59331a3f32bb1bad8bd88cee..5ed2999f3d19ed5b74dbf035db62147b11b33825 100755 (executable)
--- a/snd_null.c
+++ b/snd_null.c
@@ -22,17 +22,20 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 #include "quakedef.h"
 
-cvar_t bgmvolume = {CVAR_SAVE, "bgmvolume", "1"};
-cvar_t volume = {CVAR_SAVE, "volume", "0.7"};
-cvar_t snd_staticvolume = {CVAR_SAVE, "snd_staticvolume", "1"};
-
-cvar_t snd_initialized = { CVAR_READONLY, "snd_initialized", "0"};
+cvar_t bgmvolume = {CVAR_SAVE, "bgmvolume", "1", "volume of background music (such as CD music or replacement files such as sound/cdtracks/track002.ogg)"};
+cvar_t volume = {CVAR_SAVE, "volume", "0.7", "volume of sound effects"};
+cvar_t snd_staticvolume = {CVAR_SAVE, "snd_staticvolume", "1", "volume of ambient sound effects (such as swampy sounds at the start of e1m2)"};
+cvar_t _snd_mixahead = {CVAR_SAVE, "_snd_mixahead", "0.1", "how much sound to mix ahead of time"};
+cvar_t snd_swapstereo = {CVAR_SAVE, "snd_swapstereo", "0", "swaps left/right speakers for old ISA soundblaster cards"};
+cvar_t snd_initialized = { CVAR_READONLY, "snd_initialized", "0", "indicates the sound subsystem is active"};
 
 void S_Init (void)
 {
        Cvar_RegisterVariable(&bgmvolume);
        Cvar_RegisterVariable(&volume);
        Cvar_RegisterVariable(&snd_staticvolume);
+       Cvar_RegisterVariable(&_snd_mixahead);
+       Cvar_RegisterVariable(&snd_swapstereo);
        Cvar_RegisterVariable(&snd_initialized);
 }