- fixed xmp playback as xmp explicitly requires a length of the module now. Fixes issue #96

- suppress the warning about non-22khz music, as mods are playing at the mixer's rate always, and this warning regards a much earlier (1999) unstable sound mixer.

Author: leilei-

code/client/snd_codec_xmp.c

@@ -149,7 +149,7 @@ snd_stream_t *S_XMP_CodecOpenStream(const char *filename)
 		xmpsong = xmp_create_context();
 		int itsloaded = 0;
 
-		itsloaded = xmp_load_module_from_memory(xmpsong, buffer, 0);
+		itsloaded = xmp_load_module_from_memory(xmpsong, buffer, thelength);
 
 		// Free our memory and close the file.
 		Hunk_FreeTempMemory(buffer);

code/client/snd_dma.c

@@ -1432,9 +1432,11 @@ static void S_OpenBackgroundStream( const char *filename ) {
 		return;
 	}
 
-	if(s_backgroundStream->info.channels != 2 || s_backgroundStream->info.rate != 22050) {
-		Com_Printf(S_COLOR_YELLOW "WARNING: music file %s is not 22k stereo\n", filename );
-	}
+// leilei - commented out, as we have music beyond this rate, and this warning is meant for an older
+//		iteration of q3's sound engine that couldn't handle other rates.
+//	if(s_backgroundStream->info.channels != 2 || s_backgroundStream->info.rate != 22050) {
+//		Com_Printf(S_COLOR_YELLOW "WARNING: music file %s is not 22k stereo\n", filename );
+//	}
 }