added r_drawfog cvar at esteel's request

[xonotic/darkplaces.git] / cd_shared.c

diff --git a/cd_shared.c b/cd_shared.c
index e56fa388911f8c616c0a4ad2d410855e8d8aac82..0f5a3ade8f1af29eb669fdd5602bae59946d092d 100644 (file)
--- a/cd_shared.c
+++ b/cd_shared.c
@@ -48,7 +48,8 @@ static qboolean wasPlaying = false;
 static qboolean initialized = false;
 static qboolean enabled = false;
 static float cdvolume;
-static unsigned char remap[MAXTRACKS];
+typedef char filename_t[MAX_QPATH];
+static filename_t remap[MAXTRACKS];
 static unsigned char maxTrack;
 static int faketrack = -1;
 
@@ -98,7 +99,7 @@ static int CDAudio_GetAudioDiskInfo (void)
 
 void CDAudio_Play_byName (const char *trackname, qboolean looping)
 {
-       unsigned char track;
+       unsigned int track;
        sfx_t* sfx;
 
        Host_StartVideo();
@@ -109,7 +110,14 @@ void CDAudio_Play_byName (const char *trackname, qboolean looping)
        if(strspn(trackname, "0123456789") == strlen(trackname))
        {
                track = (unsigned char) atoi(trackname);
-               track = remap[track];
+               if(track > 0 && track < MAXTRACKS)
+                               if(*remap[track])
+                                       trackname = remap[track];
+       }
+
+       if(strspn(trackname, "0123456789") == strlen(trackname))
+       {
+               track = (unsigned char) atoi(trackname);
                if (track < 1)
                {
                        Con_Printf("CDAudio: Bad track number %u.\n", track);
@@ -149,9 +157,9 @@ void CDAudio_Play_byName (const char *trackname, qboolean looping)
                                S_SetChannelFlag (faketrack, CHANNELFLAG_FORCELOOP, true);
                        S_SetChannelFlag (faketrack, CHANNELFLAG_FULLVOLUME, true);
                        if(track >= 1)
-                               Con_DPrintf ("Fake CD track %u playing...\n", track);
+                               Con_Printf ("Fake CD track %u playing...\n", track);
                        else
-                               Con_DPrintf ("BGM track %s playing...\n", trackname);
+                               Con_Printf ("BGM track %s playing...\n", trackname);
                }
        }
 
@@ -163,7 +171,7 @@ void CDAudio_Play_byName (const char *trackname, qboolean looping)
                        Con_Print("Could not load BGM track.\n");
                        return;
                }
-       
+
                if (!cdValid)
                {
                        CDAudio_GetAudioDiskInfo();
@@ -201,15 +209,15 @@ void CDAudio_Play (unsigned char track, qboolean looping)
 
 void CDAudio_Stop (void)
 {
-       if (!enabled || !cdPlaying)
+       if (!enabled)
                return;
 
        if (faketrack != -1)
        {
-               S_StopChannel (faketrack);
+               S_StopChannel (faketrack, true);
                faketrack = -1;
        }
-       else if (CDAudio_SysStop() == -1)
+       else if (cdPlaying && (CDAudio_SysStop() == -1))
                return;
 
        wasPlaying = false;
@@ -276,7 +284,7 @@ static void CD_f (void)
                if (cdPlaying)
                        CDAudio_Stop();
                for (n = 0; n < MAXTRACKS; n++)
-                       remap[n] = n;
+                       *remap[n] = 0; // empty string, that is, unremapped
                CDAudio_GetAudioDiskInfo();
                return;
        }
@@ -287,12 +295,12 @@ static void CD_f (void)
                if (ret <= 0)
                {
                        for (n = 1; n < MAXTRACKS; n++)
-                               if (remap[n] != n)
-                                       Con_Printf("  %u -> %u\n", n, remap[n]);
+                               if (*remap[n])
+                                       Con_Printf("  %u -> %s\n", n, remap[n]);
                        return;
                }
                for (n = 1; n <= ret; n++)
-                       remap[n] = atoi(Cmd_Argv (n+1));
+                       strlcpy(remap[n], Cmd_Argv (n+1), sizeof(*remap));
                return;
        }
 
@@ -419,7 +427,7 @@ int CDAudio_Init (void)
        CDAudio_SysInit();
 
        for (i = 0; i < MAXTRACKS; i++)
-               remap[i] = i;
+               *remap[i] = 0;
 
        Cvar_RegisterVariable(&cdaudioinitialized);
        Cvar_SetValueQuick(&cdaudioinitialized, true);