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#!/usr/bin/env python
from getopt import getopt, GetoptError
import re
import sys, os
import subprocess
def usage():
USAGE = """\
Usage: %(progName)s [shader.frag] [shader.vert]
Options:
-h, --help Show this message
"""
print USAGE % {'progName': sys.argv[0]}
sys.exit(1)
def run_test(filename):
command = ['/home/anholt/src/piglit/bin/glslparsertest',
filename,
'pass']
env_add = {}
env_add["shader_precompile"] = "true"
env_add["INTEL_DEBUG"] = "vs,wm"
env = os.environ.copy()
env.update(env_add)
try:
p = subprocess.Popen(
command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
env=env)
except:
print filename + " FAIL"
return
try:
(stdout, stderr) = p.communicate()
results = stdout + stderr
except KeyboardInterrupt:
exit(1)
except:
print filename + " FAIL "
return
with open(filename + '.out', 'w') as file:
file.write(results)
current_type = 'UNKNOWN'
counts = {}
lines = list(results.split('\n'))
re_fs_8 = re.compile("^Native code for fragment.*8-wide")
re_fs_16 = re.compile("^Native code for fragment.*16-wide")
re_vs = re.compile("^Native code for vertex")
re_align = re.compile("{ align")
counts["vs "] = 0
counts["fs8 "] = 0
counts["fs16"] = 0
for line in lines:
if (re.search(re_vs, line)):
current_type = "vs "
elif (re.search(re_fs_8, line)):
current_type = "fs8 "
elif (re.search(re_fs_16, line)):
current_type = "fs16"
elif (re.search(re_align, line)):
counts[current_type] = counts[current_type] + 1
for t in counts:
if counts[t] != 0:
print filename + " " + t + ": " + str(counts[t])
sys.stdout.flush()
def main():
try:
option_list = [
"help",
]
options, args = getopt(sys.argv[1:], "h", option_list)
except GetoptError:
usage()
for name, value in options:
if name in ('-h', '--help'):
usage()
if len(args) < 1:
usage()
for filename in args:
run_test(filename)
if __name__ == "__main__":
main()
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