python: Use the print function

In Python 2, `print` was a statement, but it became a function in
Python 3.

Using print functions everywhere makes the script compatible with Python
versions >= 2.6, including Python 3.

Signed-off-by: Mathieu Bridon <[email protected]>
Acked-by: Eric Engestrom <[email protected]>
Acked-by: Dylan Baker <[email protected]>

1 files changed, 31 insertions, 38 deletions

diff --git a/src/util/format_srgb.py b/src/util/format_srgb.py
index 44b35a061d6..0b3b5611fc9 100644
--- a/src/util/format_srgb.py
+++ b/src/util/format_srgb.py
@@ -1,3 +1,4 @@
+from __future__ import print_function
 
 CopyRight = '''
 /**************************************************************************
@@ -57,33 +58,27 @@ def linear_to_srgb(x):
 
 
 def generate_srgb_tables():
-    print 'const float'
-    print 'util_format_srgb_8unorm_to_linear_float_table[256] = {'
+    print('const float')
+    print('util_format_srgb_8unorm_to_linear_float_table[256] = {')
     for j in range(0, 256, 4):
-        print '   ',
-        for i in range(j, j + 4):
-            print '%.7e,' % (srgb_to_linear(i / 255.0),),
-        print
-    print '};'
-    print
-    print 'const uint8_t'
-    print 'util_format_srgb_to_linear_8unorm_table[256] = {'
+        print('   ', end=' ')
+        print(' '.join(['%.7e,' % srgb_to_linear(i / 255.0) for i in range(j, j + 4)]))
+    print('};')
+    print()
+    print('const uint8_t')
+    print('util_format_srgb_to_linear_8unorm_table[256] = {')
     for j in range(0, 256, 16):
-        print '   ',
-        for i in range(j, j + 16):
-            print '%3u,' % (int(srgb_to_linear(i / 255.0) * 255.0 + 0.5),),
-        print
-    print '};'
-    print
-    print 'const uint8_t'
-    print 'util_format_linear_to_srgb_8unorm_table[256] = {'
+        print('   ', end=' ')
+        print(' '.join(['%3u,' % int(srgb_to_linear(i / 255.0) * 255.0 + 0.5) for i in range(j, j + 16)]))
+    print('};')
+    print()
+    print('const uint8_t')
+    print('util_format_linear_to_srgb_8unorm_table[256] = {')
     for j in range(0, 256, 16):
-        print '   ',
-        for i in range(j, j + 16):
-            print '%3u,' % (int(linear_to_srgb(i / 255.0) * 255.0 + 0.5),),
-        print
-    print '};'
-    print
+        print('   ', end=' ')
+        print(' '.join(['%3u,' % int(linear_to_srgb(i / 255.0) * 255.0 + 0.5) for i in range(j, j + 16)]))
+    print('};')
+    print()
 
 # calculate the table interpolation values used in float linear to unorm8 srgb
     numexp = 13
@@ -128,25 +123,23 @@ def generate_srgb_tables():
 
         valtable.append((int_a << 16) + int_b)
 
-    print 'const unsigned'
-    print 'util_format_linear_to_srgb_helper_table[104] = {'
+    print('const unsigned')
+    print('util_format_linear_to_srgb_helper_table[104] = {')
 
     for j in range(0, nbuckets, 4):
-        print '   ',
-        for i in range(j, j + 4):
-            print '0x%08x,' % (valtable[i],),
-        print
-    print '};'
-    print
+        print('   ', end=' ')
+        print(' '.join(['0x%08x,' % valtable[i] for i in range(j, j + 4)]))
+    print('};')
+    print()
 
 def main():
-    print '/* This file is autogenerated by u_format_srgb.py. Do not edit directly. */'
-    print
+    print('/* This file is autogenerated by u_format_srgb.py. Do not edit directly. */')
+    print()
     # This will print the copyright message on the top of this file
-    print CopyRight.strip()
-    print
-    print '#include "format_srgb.h"'
-    print
+    print(CopyRight.strip())
+    print()
+    print('#include "format_srgb.h"')
+    print()
     generate_srgb_tables()