Remove the SGI demos. These were all ancient and nobody cared enough.

2 files changed, 0 insertions, 83 deletions

diff --git a/Demo/sgi/audio/README b/Demo/sgi/audio/README
deleted file mode 100644
index 02a3701..0000000
--- a/Demo/sgi/audio/README
+++ /dev/null
@@ -1,8 +0,0 @@
-Programs that demonstrate the use of the audio device on the SGI 4D/25.
-These require the built-in module 'audio'.
-
-XXX This hardware is already obsolete; see ../al for examples of audio
-XXX on the Indigo and 4D/35.
-
-play		Read a sound sample from a file and play it through the
-		speaker.  Options to set volume, sampling rate etc.
diff --git a/Demo/sgi/audio/play.py b/Demo/sgi/audio/play.py
deleted file mode 100755
index 68a6a31..0000000
--- a/Demo/sgi/audio/play.py
+++ /dev/null
@@ -1,75 +0,0 @@
-#! /usr/bin/env python
-
-import sys
-import audio
-
-import string
-import getopt
-import auds
-
-debug = []
-
-DEF_RATE = 3
-
-def main():
-	#
-	gain = 100
-	rate = 0
-	starter = audio.write
-	stopper = 0
-	#
-	optlist, args = getopt.getopt(sys.argv[1:], 'adg:r:')
-	#
-	for optname, optarg in optlist:
-		if 0:
-			pass
-		elif optname == '-d':
-			debug.append(1)
-		elif optname == '-g':
-			gain = string.atoi(optarg)
-			if not (0 < gain < 256):
-				raise optarg.error, '-g gain out of range'
-		elif optname == '-r':
-			rate = string.atoi(optarg)
-			if not (1 <= rate <= 3):
-				raise optarg.error, '-r rate out of range'
-		elif optname == '-a':
-			starter = audio.start_playing
-			stopper = audio.wait_playing
-	#
-	audio.setoutgain(gain)
-	audio.setrate(rate)
-	#
-	if not args:
-		play(starter, rate, auds.loadfp(sys.stdin))
-	else:
-		real_stopper = 0
-		for file in args:
-			if real_stopper:
-				real_stopper()
-			play(starter, rate, auds.load(file))
-			real_stopper = stopper
-
-def play(starter, rate, data):
-	magic = data[:4]
-	if magic == '0008':
-		mrate = 3
-	elif magic == '0016':
-		mrate = 2
-	elif magic == '0032':
-		mrate = 1
-	else:
-		mrate = 0
-	if mrate:
-		data = data[4:]
-	else:
-		mrate = DEF_RATE
-	if not rate: rate = mrate
-	audio.setrate(rate)
-	starter(data)
-
-try:
-	main()
-finally:
-	audio.setoutgain(0)
-	audio.done()