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--- ./client/snd_linux.c.orig Tue Jul 18 00:34:50 2006
+++ ./client/snd_linux.c Sat Sep 2 18:40:11 2006
@@ -115,14 +115,6 @@
return 0;
}
- if (ioctl(sc->audio_fd, SNDCTL_DSP_GETOSPACE, &info)==-1)
- {
- perror("GETOSPACE");
- Con_Printf(S_ERROR "OSS: Um, can't do GETOSPACE?\n");
- OSS_Shutdown(sc);
- return 0;
- }
-
sc->sn.splitbuffer = 0;
// set sample bits & speed
@@ -152,27 +144,6 @@
sc->sn.speed = tryrates[i];
}
- if (sc->sn.samples > (info.fragstotal * info.fragsize * 4))
- {
- Con_Printf(S_NOTICE "OSS: Enabling bigfoot's mmap hack! Hope you know what you're doing!\n");
- sc->sn.samples = info.fragstotal * info.fragsize * 4;
- }
- sc->sn.samples = info.fragstotal * info.fragsize;
- sc->sn.submission_chunk = 1;
-
-// memory map the dma buffer
-
- sc->sn.buffer = (unsigned char *) mmap(NULL, sc->sn.samples, PROT_WRITE, MAP_FILE|MAP_SHARED, sc->audio_fd, 0);
- if (!sc->sn.buffer)
- {
- perror(snddev);
- Con_Printf(S_ERROR "OSS: Could not mmap %s\n", snddev);
- OSS_Shutdown(sc);
- return 0;
- }
-
- sc->sn.samples /= (sc->sn.samplebits/8);
-
tmp = 0;
if (sc->sn.numchannels == 2)
tmp = 1;
@@ -228,6 +199,36 @@
Con_Printf(S_ERROR "OSS: %d-bit sound not supported.\n", sc->sn.samplebits);
OSS_Shutdown(sc);
return 0;
+ }
+
+ if (ioctl(sc->audio_fd, SNDCTL_DSP_GETOSPACE, &info)==-1)
+ {
+ perror("GETOSPACE");
+ Con_Printf(S_ERROR "OSS: Um, can't do GETOSPACE?\n");
+ OSS_Shutdown(sc);
+ return 0;
+ }
+
+ sc->sn.samples = info.fragstotal * info.fragsize;
+ sc->sn.submission_chunk = 1;
+
+// memory map the dma buffer
+
+ sc->sn.buffer = (unsigned char *) mmap(NULL, sc->sn.samples, PROT_WRITE, MAP_FILE|MAP_SHARED, sc->audio_fd, 0);
+ if (!sc->sn.buffer)
+ {
+ perror(snddev);
+ Con_Printf(S_ERROR "OSS: Could not mmap %s\n", snddev);
+ OSS_Shutdown(sc);
+ return 0;
+ }
+
+ sc->sn.samples /= (sc->sn.samplebits/8);
+
+ if (sc->sn.samples > (info.fragstotal * info.fragsize * 4))
+ {
+ Con_Printf(S_NOTICE "OSS: Enabling bigfoot's mmap hack! Hope you know what you're doing!\n");
+ sc->sn.samples = info.fragstotal * info.fragsize * 4;
}
// toggle the trigger & start her up
|
