decrunchCallbacks[msg.data.callbackID] = null;
};
function requestDecrunch(filename, data, callback) {
decrunchWorker.postMessage({
filename: filename,
data: new Uint8Array(data),
callbackID: decrunchCallbacks.length
});
decrunchCallbacks.push(callback);
}
'''
for file_ in data_files:
if file_['dstpath'].endswith(CRUNCH_INPUT_SUFFIX):
src_dds_name = file_['srcpath']
src_crunch_name = unsuffixed(src_dds_name) + CRUNCH_OUTPUT_SUFFIX
# Preload/embed the .crn version instead of the .dds version, but use the .dds suffix for the target file in the virtual FS.
file_['srcpath'] = src_crunch_name
try:
# Do not crunch if crunched version exists and is more recent than dds source
crunch_time = os.stat(src_crunch_name).st_mtime
dds_time = os.stat(src_dds_name).st_mtime
if dds_time < crunch_time: continue
except:
pass # if one of them does not exist, continue on
# guess at format. this lets us tell crunch to not try to be clever and use odd formats like DXT5_AGBR
try:
format = Popen(['file', file_['srcpath']], stdout=PIPE).communicate()[0]
from subprocess import Popen, PIPE
sys.path += [
os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))),
'tools')
]
import shared
import jsrun
# creduce will only pass the filename of the C file as the first arg, so other
# configuration options will have to be hardcoded.
CSMITH_CFLAGS = ['-I', os.path.join(os.environ['CSMITH_PATH'], 'runtime')]
EMCC_ARGS = ['-O2', '-s', 'ASM_JS=1']
filename = sys.argv[1]
obj_filename = shared.unsuffixed(filename)
js_filename = obj_filename + '.js'
print('testing file', filename)
try:
print('2) Compile natively')
shared.run_process([shared.CLANG_CC, '-O2', filename, '-o', obj_filename] +
CSMITH_CFLAGS)
print('3) Run natively')
correct = jsrun.timeout_run(
Popen([obj_filename], stdout=PIPE, stderr=PIPE), 3)
except Exception as e:
print('Failed or infinite looping in native, skipping', e)
sys.exit(1) # boring
print('4) Compile JS-ly and compare')
decrunchCallbacks[msg.data.callbackID] = null;
};
function requestDecrunch(filename, data, callback) {
decrunchWorker.postMessage({
filename: filename,
data: new Uint8Array(data),
callbackID: decrunchCallbacks.length
});
decrunchCallbacks.push(callback);
}
'''
for file_ in data_files:
if file_['dstpath'].endswith(CRUNCH_INPUT_SUFFIX):
src_dds_name = file_['srcpath']
src_crunch_name = unsuffixed(src_dds_name) + CRUNCH_OUTPUT_SUFFIX
# Preload/embed the .crn version instead of the .dds version, but use the .dds suffix for the target file in the virtual FS.
file_['srcpath'] = src_crunch_name
try:
# Do not crunch if crunched version exists and is more recent than dds source
crunch_time = os.stat(src_crunch_name).st_mtime
dds_time = os.stat(src_dds_name).st_mtime
if dds_time < crunch_time: continue
except:
pass # if one of them does not exist, continue on
# guess at format. this lets us tell crunch to not try to be clever and use odd formats like DXT5_AGBR
try:
format = Popen(['file', file_['srcpath']],
decrunchCallbacks[msg.data.callbackID] = null;
};
function requestDecrunch(filename, data, callback) {
decrunchWorker.postMessage({
filename: filename,
data: data,
callbackID: decrunchCallbacks.length
});
decrunchCallbacks.push(callback);
}
'''
for file_ in data_files:
if file_['name'].endswith(CRUNCH_INPUT_SUFFIX):
# Do not crunch if crunched version exists and is more recent than dds source
crunch_name = unsuffixed(file_['name']) + CRUNCH_OUTPUT_SUFFIX
file_['localname'] = crunch_name
try:
crunch_time = os.stat(crunch_name).st_mtime
dds_time = os.stat(file_['name']).st_mtime
if dds_time < crunch_time: continue
except:
pass # if one of them does not exist, continue on
# guess at format. this lets us tell crunch to not try to be clever and use odd formats like DXT5_AGBR
try:
format = Popen(['file', file_['name']], stdout=PIPE).communicate()[0]
if 'DXT5' in format:
format = ['-dxt5']
elif 'DXT1' in format:
format = ['-dxt1']
decrunchCallbacks[msg.data.callbackID] = null;
};
function requestDecrunch(filename, data, callback) {
decrunchWorker.postMessage({
filename: filename,
data: data,
callbackID: decrunchCallbacks.length
});
decrunchCallbacks.push(callback);
}
'''
for file_ in data_files:
if file_['name'].endswith(CRUNCH_INPUT_SUFFIX):
# Do not crunch if crunched version exists and is more recent than dds source
crunch_name = unsuffixed(file_['name']) + CRUNCH_OUTPUT_SUFFIX
file_['localname'] = crunch_name
try:
crunch_time = os.stat(crunch_name).st_mtime
dds_time = os.stat(file_['name']).st_mtime
if dds_time < crunch_time: continue
except:
pass # if one of them does not exist, continue on
# guess at format. this lets us tell crunch to not try to be clever and use odd formats like DXT5_AGBR
try:
format = Popen(['file', file_['name']],
stdout=PIPE).communicate()[0]
if 'DXT5' in format:
format = ['-dxt5']
elif 'DXT1' in format:
''' import os, sys from subprocess import Popen, PIPE, STDOUT sys.path += [os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), 'tools')] import shared, jsrun # creduce will only pass the filename of the C file as the first arg, so other # configuration options will have to be hardcoded. CSMITH_CFLAGS = ['-I', os.path.join(os.environ['CSMITH_PATH'], 'runtime')] ENGINE = shared.JS_ENGINES[0] EMCC_ARGS = ['-O2', '-s', 'ASM_JS=1', '-s', 'PRECISE_I64_MATH=1'] filename = sys.argv[1] obj_filename = shared.unsuffixed(filename) js_filename = obj_filename + '.js' print 'testing file', filename try: print '2) Compile natively' shared.run_process([shared.CLANG_CC, '-O2', filename, '-o', obj_filename] + CSMITH_CFLAGS) print '3) Run natively' correct = jsrun.timeout_run(Popen([obj_filename], stdout=PIPE, stderr=PIPE), 3) except Exception, e: print 'Failed or infinite looping in native, skipping', e sys.exit(1) # boring print '4) Compile JS-ly and compare' def try_js(args):
