python: 2 blanks between toplevel functions and classes

This is PEP8 sytle

Signed-off-by: Dylan Baker <baker.dylan.c@gmail.com>
Acked-by: Kenneth Graunke <kenneth@whitecape.org>

3 files changed, 19 insertions, 0 deletions

diff --git a/report.py b/report.py
index 940422d..77fcf43 100755
--- a/report.py
+++ b/report.py
@@ -4,6 +4,7 @@ from getopt import getopt, GetoptError
 import re
 import sys
 
+
 def usage():
     USAGE = """\
 Usage: %(progName)s <before> <after>
@@ -14,6 +15,7 @@ Options:
     print(USAGE % {'progName': sys.argv[0]})
     sys.exit(1)
 
+
 def get_results(filename):
     file = open(filename, "r")
     lines = file.read().split('\n')
@@ -33,6 +35,7 @@ def get_results(filename):
 
     return results
 
+
 def get_delta(b, a):
     if b != 0 and a != 0:
         frac = float(a) / float(b) - 1.0
@@ -40,15 +43,18 @@ def get_delta(b, a):
     else:
         return ''
 
+
 def change(b, a):
     return str(b) + " -> " + str(a) + get_delta(b, a)
 
+
 def get_result_string(p, b, a):
     p = p + ": "
     while len(p) < 50:
         p = p + ' '
     return p + change(b, a)
 
+
 def main():
     try:
         option_list = [
@@ -133,5 +139,7 @@ def main():
     print("instructions in affected programs:     " + change(affected_before, affected_after))
     print("GAINED:                                {0}".format(len(gained)))
     print("LOST:                                  {0}".format(len(lost)))
+
+
 if __name__ == "__main__":
         main()
diff --git a/run.py b/run.py
index fc6064b..e202b71 100755
--- a/run.py
+++ b/run.py
@@ -9,6 +9,7 @@ import subprocess
 from concurrent.futures import ThreadPoolExecutor
 from multiprocessing import cpu_count
 
+
 def usage():
     USAGE = """\
 Usage: %(progName)s <dir | shader.shader_test | shader.frag | shader.vert>...
@@ -19,6 +20,7 @@ Options:
     print(USAGE % {'progName': sys.argv[0]})
     sys.exit(1)
 
+
 def process_directories(dirpath):
     filenames = set()
     if os.path.isdir(dirpath):
@@ -28,6 +30,7 @@ def process_directories(dirpath):
         filenames.add(dirpath)
     return filenames
 
+
 def run_test(filename):
     if ".out" in filename:
         return ""
@@ -105,6 +108,7 @@ def run_test(filename):
             timestr = ""
     return out
 
+
 def main():
     try:
         option_list = [
@@ -147,5 +151,6 @@ def main():
     runtimeafter = time.time()
     print("shader-db run completed in {:.1f} secs".format(runtimeafter - runtimebefore))
 
+
 if __name__ == "__main__":
         main()
diff --git a/split-to-files.py b/split-to-files.py
index 42560cf..0469d31 100755
--- a/split-to-files.py
+++ b/split-to-files.py
@@ -5,6 +5,7 @@ import re
 import sys
 import os
 
+
 def usage():
     USAGE = """\
 Usage: %(progName)s <appname> <mesadebug.log>
@@ -15,6 +16,7 @@ Options:
     print(USAGE % {'progName': sys.argv[0]})
     sys.exit(1)
 
+
 def parse_input(input):
     shaders = dict()
     shadertuple = ("bad", 0)
@@ -50,6 +52,7 @@ def parse_input(input):
 
     return shaders
 
+
 def write_shader_test(filename, shaders):
     print("Writing {0}".format(filename))
     out = open(filename, 'w')
@@ -68,10 +71,12 @@ def write_shader_test(filename, shaders):
 
     out.close()
 
+
 def write_files(dir, shaders):
     for prog in shaders:
         write_shader_test("{0}/{1}.shader_test".format(dir, prog), shaders[prog])
 
+
 def main():
     try:
         option_list = [
@@ -96,5 +101,6 @@ def main():
 
     write_files(dirname, parse_input(input.read()))
 
+
 if __name__ == "__main__":
         main()