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]>

4 files changed, 373 insertions, 366 deletions

diff --git a/src/gallium/auxiliary/indices/u_indices_gen.py b/src/gallium/auxiliary/indices/u_indices_gen.py
index 376348d5f8e..2d9297854c5 100644
--- a/src/gallium/auxiliary/indices/u_indices_gen.py
+++ b/src/gallium/auxiliary/indices/u_indices_gen.py
@@ -1,3 +1,5 @@
+from __future__ import print_function
+
 copyright = '''
 /*
  * Copyright 2009 VMware, Inc.
@@ -69,9 +71,9 @@ pv_idx = dict(first='PV_FIRST', last='PV_LAST')
 pr_idx = dict(prdisable='PR_DISABLE', prenable='PR_ENABLE')
 
 def prolog():
-    print '''/* File automatically generated by u_indices_gen.py */'''
-    print copyright
-    print r'''
+    print('''/* File automatically generated by u_indices_gen.py */''')
+    print(copyright)
+    print(r'''
 
 /**
  * @file
@@ -107,7 +109,7 @@ static u_translate_func translate[IN_COUNT][OUT_COUNT][PV_COUNT][PV_COUNT][PR_CO
 static u_generate_func  generate[OUT_COUNT][PV_COUNT][PV_COUNT][PRIM_COUNT];
 
 
-'''
+''')
 
 def vert( intype, outtype, v0 ):
     if intype == GENERATE:
@@ -116,30 +118,30 @@ def vert( intype, outtype, v0 ):
         return '(' + outtype + ')in[' + v0 + ']'
 
 def point( intype, outtype, ptr, v0 ):
-    print '      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';'
+    print('      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';')
 
 def line( intype, outtype, ptr, v0, v1 ):
-    print '      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';'
-    print '      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';'
+    print('      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';')
+    print('      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';')
 
 def tri( intype, outtype, ptr, v0, v1, v2 ):
-    print '      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';'
-    print '      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';'
-    print '      (' + ptr + ')[2] = ' + vert( intype, outtype, v2 ) + ';'
+    print('      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';')
+    print('      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';')
+    print('      (' + ptr + ')[2] = ' + vert( intype, outtype, v2 ) + ';')
 
 def lineadj( intype, outtype, ptr, v0, v1, v2, v3 ):
-    print '      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';'
-    print '      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';'
-    print '      (' + ptr + ')[2] = ' + vert( intype, outtype, v2 ) + ';'
-    print '      (' + ptr + ')[3] = ' + vert( intype, outtype, v3 ) + ';'
+    print('      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';')
+    print('      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';')
+    print('      (' + ptr + ')[2] = ' + vert( intype, outtype, v2 ) + ';')
+    print('      (' + ptr + ')[3] = ' + vert( intype, outtype, v3 ) + ';')
 
 def triadj( intype, outtype, ptr, v0, v1, v2, v3, v4, v5 ):
-    print '      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';'
-    print '      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';'
-    print '      (' + ptr + ')[2] = ' + vert( intype, outtype, v2 ) + ';'
-    print '      (' + ptr + ')[3] = ' + vert( intype, outtype, v3 ) + ';'
-    print '      (' + ptr + ')[4] = ' + vert( intype, outtype, v4 ) + ';'
-    print '      (' + ptr + ')[5] = ' + vert( intype, outtype, v5 ) + ';'
+    print('      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';')
+    print('      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';')
+    print('      (' + ptr + ')[2] = ' + vert( intype, outtype, v2 ) + ';')
+    print('      (' + ptr + ')[3] = ' + vert( intype, outtype, v3 ) + ';')
+    print('      (' + ptr + ')[4] = ' + vert( intype, outtype, v4 ) + ';')
+    print('      (' + ptr + ')[5] = ' + vert( intype, outtype, v5 ) + ';')
 
 def do_point( intype, outtype, ptr, v0 ):
     point( intype, outtype, ptr, v0 )
@@ -186,231 +188,231 @@ def name(intype, outtype, inpv, outpv, pr, prim):
         return 'translate_' + prim + '_' + intype + '2' + outtype + '_' + inpv + '2' + outpv + '_' + pr
 
 def preamble(intype, outtype, inpv, outpv, pr, prim):
-    print 'static void ' + name( intype, outtype, inpv, outpv, pr, prim ) + '('
+    print('static void ' + name( intype, outtype, inpv, outpv, pr, prim ) + '(')
     if intype != GENERATE:
-        print '    const void * _in,'
-    print '    unsigned start,'
+        print('    const void * _in,')
+    print('    unsigned start,')
     if intype != GENERATE:
-        print '    unsigned in_nr,'
-    print '    unsigned out_nr,'
+        print('    unsigned in_nr,')
+    print('    unsigned out_nr,')
     if intype != GENERATE:
-        print '    unsigned restart_index,'
-    print '    void *_out )'
-    print '{'
+        print('    unsigned restart_index,')
+    print('    void *_out )')
+    print('{')
     if intype != GENERATE:
-        print '  const ' + intype + '*in = (const ' + intype + '*)_in;'
-    print '  ' + outtype + ' *out = (' + outtype + '*)_out;'
-    print '  unsigned i, j;'
-    print '  (void)j;'
+        print('  const ' + intype + '*in = (const ' + intype + '*)_in;')
+    print('  ' + outtype + ' *out = (' + outtype + '*)_out;')
+    print('  unsigned i, j;')
+    print('  (void)j;')
 
 def postamble():
-    print '}'
+    print('}')
 
 
 def points(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='points')
-    print '  for (i = start; i < (out_nr+start); i++) { '
+    print('  for (i = start; i < (out_nr+start); i++) { ')
     do_point( intype, outtype, 'out+i',  'i' );
-    print '   }'
+    print('   }')
     postamble()
 
 def lines(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='lines')
-    print '  for (i = start; i < (out_nr+start); i+=2) { '
+    print('  for (i = start; i < (out_nr+start); i+=2) { ')
     do_line( intype, outtype, 'out+i',  'i', 'i+1', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 def linestrip(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='linestrip')
-    print '  for (i = start, j = 0; j < out_nr; j+=2, i++) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=2, i++) { ')
     do_line( intype, outtype, 'out+j',  'i', 'i+1', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 def lineloop(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='lineloop')
-    print '  for (i = start, j = 0; j < out_nr - 2; j+=2, i++) { '
+    print('  for (i = start, j = 0; j < out_nr - 2; j+=2, i++) { ')
     do_line( intype, outtype, 'out+j',  'i', 'i+1', inpv, outpv );
-    print '   }'
+    print('   }')
     do_line( intype, outtype, 'out+j',  'i', 'start', inpv, outpv );
     postamble()
 
 def tris(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='tris')
-    print '  for (i = start; i < (out_nr+start); i+=3) { '
+    print('  for (i = start; i < (out_nr+start); i+=3) { ')
     do_tri( intype, outtype, 'out+i',  'i', 'i+1', 'i+2', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def tristrip(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='tristrip')
-    print '  for (i = start, j = 0; j < out_nr; j+=3, i++) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=3, i++) { ')
     if inpv == FIRST:
         do_tri( intype, outtype, 'out+j',  'i', 'i+1+(i&1)', 'i+2-(i&1)', inpv, outpv );
     else:
         do_tri( intype, outtype, 'out+j',  'i+(i&1)', 'i+1-(i&1)', 'i+2', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def trifan(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='trifan')
-    print '  for (i = start, j = 0; j < out_nr; j+=3, i++) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=3, i++) { ')
     do_tri( intype, outtype, 'out+j',  'start', 'i+1', 'i+2', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 
 
 def polygon(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='polygon')
-    print '  for (i = start, j = 0; j < out_nr; j+=3, i++) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=3, i++) { ')
     if pr == PRENABLE:
-        print 'restart:'
-        print '      if (i + 3 > in_nr) {'
-        print '         (out+j+0)[0] = restart_index;'
-        print '         (out+j+0)[1] = restart_index;'
-        print '         (out+j+0)[2] = restart_index;'
-        print '         continue;'
-        print '      }'
-        print '      if (in[i + 0] == restart_index) {'
-        print '         i += 1;'
-        print '         start = i;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 1] == restart_index) {'
-        print '         i += 2;'
-        print '         start = i;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 2] == restart_index) {'
-        print '         i += 3;'
-        print '         start = i;'
-        print '         goto restart;'
-        print '      }'
+        print('restart:')
+        print('      if (i + 3 > in_nr) {')
+        print('         (out+j+0)[0] = restart_index;')
+        print('         (out+j+0)[1] = restart_index;')
+        print('         (out+j+0)[2] = restart_index;')
+        print('         continue;')
+        print('      }')
+        print('      if (in[i + 0] == restart_index) {')
+        print('         i += 1;')
+        print('         start = i;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 1] == restart_index) {')
+        print('         i += 2;')
+        print('         start = i;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 2] == restart_index) {')
+        print('         i += 3;')
+        print('         start = i;')
+        print('         goto restart;')
+        print('      }')
 
     if inpv == FIRST:
         do_tri( intype, outtype, 'out+j',  'start', 'i+1', 'i+2', inpv, outpv );
     else:
         do_tri( intype, outtype, 'out+j',  'i+1', 'i+2', 'start', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def quads(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='quads')
-    print '  for (i = start, j = 0; j < out_nr; j+=6, i+=4) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=6, i+=4) { ')
     if pr == PRENABLE:
-        print 'restart:'
-        print '      if (i + 4 > in_nr) {'
-        print '         (out+j+0)[0] = restart_index;'
-        print '         (out+j+0)[1] = restart_index;'
-        print '         (out+j+0)[2] = restart_index;'
-        print '         (out+j+3)[0] = restart_index;'
-        print '         (out+j+3)[1] = restart_index;'
-        print '         (out+j+3)[2] = restart_index;'
-        print '         continue;'
-        print '      }'
-        print '      if (in[i + 0] == restart_index) {'
-        print '         i += 1;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 1] == restart_index) {'
-        print '         i += 2;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 2] == restart_index) {'
-        print '         i += 3;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 3] == restart_index) {'
-        print '         i += 4;'
-        print '         goto restart;'
-        print '      }'
+        print('restart:')
+        print('      if (i + 4 > in_nr) {')
+        print('         (out+j+0)[0] = restart_index;')
+        print('         (out+j+0)[1] = restart_index;')
+        print('         (out+j+0)[2] = restart_index;')
+        print('         (out+j+3)[0] = restart_index;')
+        print('         (out+j+3)[1] = restart_index;')
+        print('         (out+j+3)[2] = restart_index;')
+        print('         continue;')
+        print('      }')
+        print('      if (in[i + 0] == restart_index) {')
+        print('         i += 1;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 1] == restart_index) {')
+        print('         i += 2;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 2] == restart_index) {')
+        print('         i += 3;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 3] == restart_index) {')
+        print('         i += 4;')
+        print('         goto restart;')
+        print('      }')
 
     do_quad( intype, outtype, 'out+j', 'i+0', 'i+1', 'i+2', 'i+3', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def quadstrip(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='quadstrip')
-    print '  for (i = start, j = 0; j < out_nr; j+=6, i+=2) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=6, i+=2) { ')
     if pr == PRENABLE:
-        print 'restart:'
-        print '      if (i + 4 > in_nr) {'
-        print '         (out+j+0)[0] = restart_index;'
-        print '         (out+j+0)[1] = restart_index;'
-        print '         (out+j+0)[2] = restart_index;'
-        print '         (out+j+3)[0] = restart_index;'
-        print '         (out+j+3)[1] = restart_index;'
-        print '         (out+j+3)[2] = restart_index;'
-        print '         continue;'
-        print '      }'
-        print '      if (in[i + 0] == restart_index) {'
-        print '         i += 1;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 1] == restart_index) {'
-        print '         i += 2;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 2] == restart_index) {'
-        print '         i += 3;'
-        print '         goto restart;'
-        print '      }'
-        print '      if (in[i + 3] == restart_index) {'
-        print '         i += 4;'
-        print '         goto restart;'
-        print '      }'
+        print('restart:')
+        print('      if (i + 4 > in_nr) {')
+        print('         (out+j+0)[0] = restart_index;')
+        print('         (out+j+0)[1] = restart_index;')
+        print('         (out+j+0)[2] = restart_index;')
+        print('         (out+j+3)[0] = restart_index;')
+        print('         (out+j+3)[1] = restart_index;')
+        print('         (out+j+3)[2] = restart_index;')
+        print('         continue;')
+        print('      }')
+        print('      if (in[i + 0] == restart_index) {')
+        print('         i += 1;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 1] == restart_index) {')
+        print('         i += 2;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 2] == restart_index) {')
+        print('         i += 3;')
+        print('         goto restart;')
+        print('      }')
+        print('      if (in[i + 3] == restart_index) {')
+        print('         i += 4;')
+        print('         goto restart;')
+        print('      }')
     if inpv == LAST:
         do_quad( intype, outtype, 'out+j', 'i+2', 'i+0', 'i+1', 'i+3', inpv, outpv );
     else:
         do_quad( intype, outtype, 'out+j', 'i+0', 'i+1', 'i+3', 'i+2', inpv, outpv );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def linesadj(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='linesadj')
-    print '  for (i = start; i < (out_nr+start); i+=4) { '
+    print('  for (i = start; i < (out_nr+start); i+=4) { ')
     do_lineadj( intype, outtype, 'out+i',  'i+0', 'i+1', 'i+2', 'i+3', inpv, outpv )
-    print '  }'
+    print('  }')
     postamble()
 
 
 def linestripadj(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='linestripadj')
-    print '  for (i = start, j = 0; j < out_nr; j+=4, i++) {'
+    print('  for (i = start, j = 0; j < out_nr; j+=4, i++) {')
     do_lineadj( intype, outtype, 'out+j',  'i+0', 'i+1', 'i+2', 'i+3', inpv, outpv )
-    print '  }'
+    print('  }')
     postamble()
 
 
 def trisadj(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='trisadj')
-    print '  for (i = start; i < (out_nr+start); i+=6) { '
+    print('  for (i = start; i < (out_nr+start); i+=6) { ')
     do_triadj( intype, outtype, 'out+i',  'i+0', 'i+1', 'i+2', 'i+3',
                'i+4', 'i+5', inpv, outpv )
-    print '  }'
+    print('  }')
     postamble()
 
 
 def tristripadj(intype, outtype, inpv, outpv, pr):
     preamble(intype, outtype, inpv, outpv, pr, prim='tristripadj')
-    print '  for (i = start, j = 0; j < out_nr; i+=2, j+=6) { '
-    print '    if (i % 4 == 0) {'
-    print '      /* even triangle */'
+    print('  for (i = start, j = 0; j < out_nr; i+=2, j+=6) { ')
+    print('    if (i % 4 == 0) {')
+    print('      /* even triangle */')
     do_triadj( intype, outtype, 'out+j',
                'i+0', 'i+1', 'i+2', 'i+3', 'i+4', 'i+5', inpv, outpv )
-    print '    } else {'
-    print '      /* odd triangle */'
+    print('    } else {')
+    print('      /* odd triangle */')
     do_triadj( intype, outtype, 'out+j',
                'i+2', 'i-2', 'i+0', 'i+3', 'i+4', 'i+6', inpv, outpv )
-    print '    }'
-    print '  }'
+    print('    }')
+    print('  }')
     postamble()
 
 
@@ -466,19 +468,19 @@ def emit_all_inits():
                             init(intype, outtype, inpv, outpv, pr, prim)
 
 def emit_init():
-    print 'void u_index_init( void )'
-    print '{'
-    print '  static int firsttime = 1;'
-    print '  if (!firsttime) return;'
-    print '  firsttime = 0;'
+    print('void u_index_init( void )')
+    print('{')
+    print('  static int firsttime = 1;')
+    print('  if (!firsttime) return;')
+    print('  firsttime = 0;')
     emit_all_inits()
-    print '}'
+    print('}')
 
 
     
 
 def epilog():
-    print '#include "indices/u_indices.c"'
+    print('#include "indices/u_indices.c"')
 
 
 def main():
diff --git a/src/gallium/auxiliary/indices/u_unfilled_gen.py b/src/gallium/auxiliary/indices/u_unfilled_gen.py
index 4780d98383a..4c7d7c61e91 100644
--- a/src/gallium/auxiliary/indices/u_unfilled_gen.py
+++ b/src/gallium/auxiliary/indices/u_unfilled_gen.py
@@ -1,3 +1,5 @@
+from __future__ import print_function
+
 copyright = '''
 /*
  * Copyright 2009 VMware, Inc.
@@ -53,9 +55,9 @@ outtype_idx = dict(ushort='OUT_USHORT', uint='OUT_UINT')
 
 
 def prolog():
-    print '''/* File automatically generated by u_unfilled_gen.py */'''
-    print copyright
-    print r'''
+    print('''/* File automatically generated by u_unfilled_gen.py */''')
+    print(copyright)
+    print(r'''
 
 /**
  * @file
@@ -93,7 +95,7 @@ static unsigned in_size_idx( unsigned index_size )
 static u_generate_func generate_line[OUT_COUNT][PRIM_COUNT];
 static u_translate_func translate_line[IN_COUNT][OUT_COUNT][PRIM_COUNT];
 
-'''
+''')
 
 def vert( intype, outtype, v0 ):
     if intype == GENERATE:
@@ -102,8 +104,8 @@ def vert( intype, outtype, v0 ):
         return '(' + outtype + ')in[' + v0 + ']'
 
 def line( intype, outtype, ptr, v0, v1 ):
-    print '      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';'
-    print '      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';'
+    print('      (' + ptr + ')[0] = ' + vert( intype, outtype, v0 ) + ';')
+    print('      (' + ptr + ')[1] = ' + vert( intype, outtype, v1 ) + ';')
 
 # XXX: have the opportunity here to avoid over-drawing shared lines in
 # tristrips, fans, etc, by integrating this into the calling functions
@@ -127,89 +129,89 @@ def name(intype, outtype, prim):
         return 'translate_' + prim + '_' + intype + '2' + outtype
 
 def preamble(intype, outtype, prim):
-    print 'static void ' + name( intype, outtype, prim ) + '('
+    print('static void ' + name( intype, outtype, prim ) + '(')
     if intype != GENERATE:
-        print '    const void * _in,'
-    print '    unsigned start,'
+        print('    const void * _in,')
+    print('    unsigned start,')
     if intype != GENERATE:
-        print '    unsigned in_nr,'
-    print '    unsigned out_nr,'
+        print('    unsigned in_nr,')
+    print('    unsigned out_nr,')
     if intype != GENERATE:
-        print '    unsigned restart_index,'
-    print '    void *_out )'
-    print '{'
+        print('    unsigned restart_index,')
+    print('    void *_out )')
+    print('{')
     if intype != GENERATE:
-        print '  const ' + intype + '*in = (const ' + intype + '*)_in;'
-    print '  ' + outtype + ' *out = (' + outtype + '*)_out;'
-    print '  unsigned i, j;'
-    print '  (void)j;'
+        print('  const ' + intype + '*in = (const ' + intype + '*)_in;')
+    print('  ' + outtype + ' *out = (' + outtype + '*)_out;')
+    print('  unsigned i, j;')
+    print('  (void)j;')
 
 def postamble():
-    print '}'
+    print('}')
 
 
 def tris(intype, outtype):
     preamble(intype, outtype, prim='tris')
-    print '  for (i = start, j = 0; j < out_nr; j+=6, i+=3) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=6, i+=3) { ')
     do_tri( intype, outtype, 'out+j',  'i', 'i+1', 'i+2' );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def tristrip(intype, outtype):
     preamble(intype, outtype, prim='tristrip')
-    print '  for (i = start, j = 0; j < out_nr; j+=6, i++) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=6, i++) { ')
     do_tri( intype, outtype, 'out+j',  'i', 'i+1/*+(i&1)*/', 'i+2/*-(i&1)*/' );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def trifan(intype, outtype):
     preamble(intype, outtype, prim='trifan')
-    print '  for (i = start, j = 0; j < out_nr; j+=6, i++) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=6, i++) { ')
     do_tri( intype, outtype, 'out+j',  '0', 'i+1', 'i+2' );
-    print '   }'
+    print('   }')
     postamble()
 
 
 
 def polygon(intype, outtype):
     preamble(intype, outtype, prim='polygon')
-    print '  for (i = start, j = 0; j < out_nr; j+=2, i++) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=2, i++) { ')
     line( intype, outtype, 'out+j', 'i', '(i+1)%(out_nr/2)' )
-    print '   }'
+    print('   }')
     postamble()
 
 
 def quads(intype, outtype):
     preamble(intype, outtype, prim='quads')
-    print '  for (i = start, j = 0; j < out_nr; j+=8, i+=4) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=8, i+=4) { ')
     do_quad( intype, outtype, 'out+j', 'i+0', 'i+1', 'i+2', 'i+3' );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def quadstrip(intype, outtype):
     preamble(intype, outtype, prim='quadstrip')
-    print '  for (i = start, j = 0; j < out_nr; j+=8, i+=2) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=8, i+=2) { ')
     do_quad( intype, outtype, 'out+j', 'i+2', 'i+0', 'i+1', 'i+3' );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def trisadj(intype, outtype):
     preamble(intype, outtype, prim='trisadj')
-    print '  for (i = start, j = 0; j < out_nr; j+=6, i+=6) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=6, i+=6) { ')
     do_tri( intype, outtype, 'out+j',  'i', 'i+2', 'i+4' );
-    print '   }'
+    print('   }')
     postamble()
 
 
 def tristripadj(intype, outtype):
     preamble(intype, outtype, prim='tristripadj')
-    print '  for (i = start, j = 0; j < out_nr; j+=6, i+=2) { '
+    print('  for (i = start, j = 0; j < out_nr; j+=6, i+=2) { ')
     do_tri( intype, outtype, 'out+j',  'i', 'i+2', 'i+4' );
-    print '   }'
+    print('   }')
     postamble()
 
 
@@ -227,16 +229,16 @@ def emit_funcs():
 
 def init(intype, outtype, prim):
     if intype == GENERATE:
-        print ('generate_line[' + 
+        print(('generate_line[' + 
                outtype_idx[outtype] + 
                '][' + longprim[prim] + 
-               '] = ' + name( intype, outtype, prim ) + ';')
+               '] = ' + name( intype, outtype, prim ) + ';'))
     else:
-        print ('translate_line[' + 
+        print(('translate_line[' + 
                intype_idx[intype] + 
                '][' + outtype_idx[outtype] + 
                '][' + longprim[prim] + 
-               '] = ' + name( intype, outtype, prim ) + ';')
+               '] = ' + name( intype, outtype, prim ) + ';'))
 
 
 def emit_all_inits():
@@ -246,19 +248,19 @@ def emit_all_inits():
                 init(intype, outtype, prim)
 
 def emit_init():
-    print 'void u_unfilled_init( void )'
-    print '{'
-    print '  static int firsttime = 1;'
-    print '  if (!firsttime) return;'
-    print '  firsttime = 0;'
+    print('void u_unfilled_init( void )')
+    print('{')
+    print('  static int firsttime = 1;')
+    print('  if (!firsttime) return;')
+    print('  firsttime = 0;')
     emit_all_inits()
-    print '}'
+    print('}')
 
 
     
 
 def epilog():
-    print '#include "indices/u_unfilled_indices.c"'
+    print('#include "indices/u_unfilled_indices.c"')
 
 
 def main():
diff --git a/src/gallium/auxiliary/util/u_format_pack.py b/src/gallium/auxiliary/util/u_format_pack.py
index c9b8cd7abc0..7a952a48b30 100644
--- a/src/gallium/auxiliary/util/u_format_pack.py
+++ b/src/gallium/auxiliary/util/u_format_pack.py
@@ -36,6 +36,8 @@
 '''
 
 
+from __future__ import print_function
+
 from u_format_parse import *
 
 
@@ -53,11 +55,11 @@ def print_channels(format, func):
     if format.nr_channels() <= 1:
         func(format.le_channels, format.le_swizzles)
     else:
-        print '#ifdef PIPE_ARCH_BIG_ENDIAN'
+        print('#ifdef PIPE_ARCH_BIG_ENDIAN')
         func(format.be_channels, format.be_swizzles)
-        print '#else'
+        print('#else')
         func(format.le_channels, format.le_swizzles)
-        print '#endif'
+        print('#endif')
 
 def generate_format_type(format):
     '''Generate a structure that describes the format.'''
@@ -68,18 +70,18 @@ def generate_format_type(format):
         for channel in channels:
             if channel.type == VOID:
                 if channel.size:
-                    print '      unsigned %s:%u;' % (channel.name, channel.size)
+                    print('      unsigned %s:%u;' % (channel.name, channel.size))
             elif channel.type == UNSIGNED:
-                print '      unsigned %s:%u;' % (channel.name, channel.size)
+                print('      unsigned %s:%u;' % (channel.name, channel.size))
             elif channel.type in (SIGNED, FIXED):
-                print '      int %s:%u;' % (channel.name, channel.size)
+                print('      int %s:%u;' % (channel.name, channel.size))
             elif channel.type == FLOAT:
                 if channel.size == 64:
-                    print '      double %s;' % (channel.name)
+                    print('      double %s;' % (channel.name))
                 elif channel.size == 32:
-                    print '      float %s;' % (channel.name)
+                    print('      float %s;' % (channel.name))
                 else:
-                    print '      unsigned %s:%u;' % (channel.name, channel.size)
+                    print('      unsigned %s:%u;' % (channel.name, channel.size))
             else:
                 assert 0
 
@@ -88,41 +90,41 @@ def generate_format_type(format):
             assert channel.size % 8 == 0 and is_pot(channel.size)
             if channel.type == VOID:
                 if channel.size:
-                    print '      uint%u_t %s;' % (channel.size, channel.name)
+                    print('      uint%u_t %s;' % (channel.size, channel.name))
             elif channel.type == UNSIGNED:
-                print '      uint%u_t %s;' % (channel.size, channel.name)
+                print('      uint%u_t %s;' % (channel.size, channel.name))
             elif channel.type in (SIGNED, FIXED):
-                print '      int%u_t %s;' % (channel.size, channel.name)
+                print('      int%u_t %s;' % (channel.size, channel.name))
             elif channel.type == FLOAT:
                 if channel.size == 64:
-                    print '      double %s;' % (channel.name)
+                    print('      double %s;' % (channel.name))
                 elif channel.size == 32:
-                    print '      float %s;' % (channel.name)
+                    print('      float %s;' % (channel.name))
                 elif channel.size == 16:
-                    print '      uint16_t %s;' % (channel.name)
+                    print('      uint16_t %s;' % (channel.name))
                 else:
                     assert 0
             else:
                 assert 0
 
-    print 'union util_format_%s {' % format.short_name()
+    print('union util_format_%s {' % format.short_name())
     
     if format.block_size() in (8, 16, 32, 64):
-        print '   uint%u_t value;' % (format.block_size(),)
+        print('   uint%u_t value;' % (format.block_size(),))
 
     use_bitfields = False
     for channel in format.le_channels:
         if channel.size % 8 or not is_pot(channel.size):
             use_bitfields = True
 
-    print '   struct {'
+    print('   struct {')
     if use_bitfields:
         print_channels(format, generate_bitfields)
     else:
         print_channels(format, generate_full_fields)
-    print '   } chan;'
-    print '};'
-    print
+    print('   } chan;')
+    print('};')
+    print()
 
 
 def is_format_supported(format):
@@ -444,15 +446,15 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
 
     def unpack_from_bitmask(channels, swizzles):
         depth = format.block_size()
-        print '         uint%u_t value = *(const uint%u_t *)src;' % (depth, depth) 
+        print('         uint%u_t value = *(const uint%u_t *)src;' % (depth, depth)) 
 
         # Declare the intermediate variables
         for i in range(format.nr_channels()):
             src_channel = channels[i]
             if src_channel.type == UNSIGNED:
-                print '         uint%u_t %s;' % (depth, src_channel.name)
+                print('         uint%u_t %s;' % (depth, src_channel.name))
             elif src_channel.type == SIGNED:
-                print '         int%u_t %s;' % (depth, src_channel.name)
+                print('         int%u_t %s;' % (depth, src_channel.name))
 
         # Compute the intermediate unshifted values 
         for i in range(format.nr_channels()):
@@ -479,7 +481,7 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
                 value = None
                 
             if value is not None:
-                print '         %s = %s;' % (src_channel.name, value)
+                print('         %s = %s;' % (src_channel.name, value))
                 
         # Convert, swizzle, and store final values
         for i in range(4):
@@ -503,11 +505,11 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
                 value = '0'
             else:
                 assert False
-            print '         dst[%u] = %s; /* %s */' % (i, value, 'rgba'[i])
+            print('         dst[%u] = %s; /* %s */' % (i, value, 'rgba'[i]))
         
     def unpack_from_union(channels, swizzles):
-        print '         union util_format_%s pixel;' % format.short_name()
-        print '         memcpy(&pixel, src, sizeof pixel);'
+        print('         union util_format_%s pixel;' % format.short_name())
+        print('         memcpy(&pixel, src, sizeof pixel);')
     
         for i in range(4):
             swizzle = swizzles[i]
@@ -530,7 +532,7 @@ def generate_unpack_kernel(format, dst_channel, dst_native_type):
                 value = '0'
             else:
                 assert False
-            print '         dst[%u] = %s; /* %s */' % (i, value, 'rgba'[i])
+            print('         dst[%u] = %s; /* %s */' % (i, value, 'rgba'[i]))
     
     if format.is_bitmask():
         print_channels(format, unpack_from_bitmask)
@@ -551,7 +553,7 @@ def generate_pack_kernel(format, src_channel, src_native_type):
         inv_swizzle = inv_swizzles(swizzles)
 
         depth = format.block_size()
-        print '         uint%u_t value = 0;' % depth 
+        print('         uint%u_t value = 0;' % depth) 
 
         for i in range(4):
             dst_channel = channels[i]
@@ -577,14 +579,14 @@ def generate_pack_kernel(format, src_channel, src_native_type):
                 else:
                     value = None
                 if value is not None:
-                    print '         value |= %s;' % (value)
+                    print('         value |= %s;' % (value))
                 
-        print '         *(uint%u_t *)dst = value;' % depth 
+        print('         *(uint%u_t *)dst = value;' % depth) 
 
     def pack_into_union(channels, swizzles):
         inv_swizzle = inv_swizzles(swizzles)
 
-        print '         union util_format_%s pixel;' % format.short_name()
+        print('         union util_format_%s pixel;' % format.short_name())
     
         for i in range(4):
             dst_channel = channels[i]
@@ -600,9 +602,9 @@ def generate_pack_kernel(format, src_channel, src_native_type):
                                     dst_channel, dst_native_type, 
                                     value, 
                                     dst_colorspace = dst_colorspace)
-            print '         pixel.chan.%s = %s;' % (dst_channel.name, value)
+            print('         pixel.chan.%s = %s;' % (dst_channel.name, value))
     
-        print '         memcpy(dst, &pixel, sizeof pixel);'
+        print('         memcpy(dst, &pixel, sizeof pixel);')
     
     if format.is_bitmask():
         print_channels(format, pack_into_bitmask)
@@ -615,28 +617,28 @@ def generate_format_unpack(format, dst_channel, dst_native_type, dst_suffix):
 
     name = format.short_name()
 
-    print 'static inline void'
-    print 'util_format_%s_unpack_%s(%s *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)' % (name, dst_suffix, dst_native_type)
-    print '{'
+    print('static inline void')
+    print('util_format_%s_unpack_%s(%s *dst_row, unsigned dst_stride, const uint8_t *src_row, unsigned src_stride, unsigned width, unsigned height)' % (name, dst_suffix, dst_native_type))
+    print('{')
 
     if is_format_supported(format):
-        print '   unsigned x, y;'
-        print '   for(y = 0; y < height; y += %u) {' % (format.block_height,)
-        print '      %s *dst = dst_row;' % (dst_native_type)
-        print '      const uint8_t *src = src_row;'
-        print '      for(x = 0; x < width; x += %u) {' % (format.block_width,)
+        print('   unsigned x, y;')
+        print('   for(y = 0; y < height; y += %u) {' % (format.block_height,))
+        print('      %s *dst = dst_row;' % (dst_native_type))
+        print('      const uint8_t *src = src_row;')
+        print('      for(x = 0; x < width; x += %u) {' % (format.block_width,))
         
         generate_unpack_kernel(format, dst_channel, dst_native_type)
     
-        print '         src += %u;' % (format.block_size() / 8,)
-        print '         dst += 4;'
-        print '      }'
-        print '      src_row += src_stride;'
-        print '      dst_row += dst_stride/sizeof(*dst_row);'
-        print '   }'
-
-    print '}'
-    print
+        print('         src += %u;' % (format.block_size() / 8,))
+        print('         dst += 4;')
+        print('      }')
+        print('      src_row += src_stride;')
+        print('      dst_row += dst_stride/sizeof(*dst_row);')
+        print('   }')
+
+    print('}')
+    print()
     
 
 def generate_format_pack(format, src_channel, src_native_type, src_suffix):
@@ -644,28 +646,28 @@ def generate_format_pack(format, src_channel, src_native_type, src_suffix):
 
     name = format.short_name()
 
-    print 'static inline void'
-    print 'util_format_%s_pack_%s(uint8_t *dst_row, unsigned dst_stride, const %s *src_row, unsigned src_stride, unsigned width, unsigned height)' % (name, src_suffix, src_native_type)
-    print '{'
+    print('static inline void')
+    print('util_format_%s_pack_%s(uint8_t *dst_row, unsigned dst_stride, const %s *src_row, unsigned src_stride, unsigned width, unsigned height)' % (name, src_suffix, src_native_type))
+    print('{')
     
     if is_format_supported(format):
-        print '   unsigned x, y;'
-        print '   for(y = 0; y < height; y += %u) {' % (format.block_height,)
-        print '      const %s *src = src_row;' % (src_native_type)
-        print '      uint8_t *dst = dst_row;'
-        print '      for(x = 0; x < width; x += %u) {' % (format.block_width,)
+        print('   unsigned x, y;')
+        print('   for(y = 0; y < height; y += %u) {' % (format.block_height,))
+        print('      const %s *src = src_row;' % (src_native_type))
+        print('      uint8_t *dst = dst_row;')
+        print('      for(x = 0; x < width; x += %u) {' % (format.block_width,))
     
         generate_pack_kernel(format, src_channel, src_native_type)
             
-        print '         src += 4;'
-        print '         dst += %u;' % (format.block_size() / 8,)
-        print '      }'
-        print '      dst_row += dst_stride;'
-        print '      src_row += src_stride/sizeof(*src_row);'
-        print '   }'
+        print('         src += 4;')
+        print('         dst += %u;' % (format.block_size() / 8,))
+        print('      }')
+        print('      dst_row += dst_stride;')
+        print('      src_row += src_stride/sizeof(*src_row);')
+        print('   }')
         
-    print '}'
-    print
+    print('}')
+    print()
     
 
 def generate_format_fetch(format, dst_channel, dst_native_type, dst_suffix):
@@ -673,15 +675,15 @@ def generate_format_fetch(format, dst_channel, dst_native_type, dst_suffix):
 
     name = format.short_name()
 
-    print 'static inline void'
-    print 'util_format_%s_fetch_%s(%s *dst, const uint8_t *src, UNUSED unsigned i, UNUSED unsigned j)' % (name, dst_suffix, dst_native_type)
-    print '{'
+    print('static inline void')
+    print('util_format_%s_fetch_%s(%s *dst, const uint8_t *src, UNUSED unsigned i, UNUSED unsigned j)' % (name, dst_suffix, dst_native_type))
+    print('{')
 
     if is_format_supported(format):
         generate_unpack_kernel(format, dst_channel, dst_native_type)
 
-    print '}'
-    print
+    print('}')
+    print()
 
 
 def is_format_hand_written(format):
@@ -689,16 +691,16 @@ def is_format_hand_written(format):
 
 
 def generate(formats):
-    print
-    print '#include "pipe/p_compiler.h"'
-    print '#include "u_math.h"'
-    print '#include "u_half.h"'
-    print '#include "u_format.h"'
-    print '#include "u_format_other.h"'
-    print '#include "util/format_srgb.h"'
-    print '#include "u_format_yuv.h"'
-    print '#include "u_format_zs.h"'
-    print
+    print()
+    print('#include "pipe/p_compiler.h"')
+    print('#include "u_math.h"')
+    print('#include "u_half.h"')
+    print('#include "u_format.h"')
+    print('#include "u_format_other.h"')
+    print('#include "util/format_srgb.h"')
+    print('#include "u_format_yuv.h"')
+    print('#include "u_format_zs.h"')
+    print()
 
     for format in formats:
         if not is_format_hand_written(format):
diff --git a/src/gallium/auxiliary/util/u_format_table.py b/src/gallium/auxiliary/util/u_format_table.py
index a9df9849947..1a966c52bc7 100644
--- a/src/gallium/auxiliary/util/u_format_table.py
+++ b/src/gallium/auxiliary/util/u_format_table.py
@@ -1,3 +1,4 @@
+from __future__ import print_function
 
 CopyRight = '''
 /**************************************************************************
@@ -79,23 +80,23 @@ swizzle_map = {
 
 
 def write_format_table(formats):
-    print '/* This file is autogenerated by u_format_table.py from u_format.csv. Do not edit directly. */'
-    print
+    print('/* This file is autogenerated by u_format_table.py from u_format.csv. Do not edit directly. */')
+    print()
     # This will print the copyright message on the top of this file
-    print CopyRight.strip()
-    print
-    print '#include "u_format.h"'
-    print '#include "u_format_bptc.h"'
-    print '#include "u_format_s3tc.h"'
-    print '#include "u_format_rgtc.h"'
-    print '#include "u_format_latc.h"'
-    print '#include "u_format_etc.h"'
-    print
+    print(CopyRight.strip())
+    print()
+    print('#include "u_format.h"')
+    print('#include "u_format_bptc.h"')
+    print('#include "u_format_s3tc.h"')
+    print('#include "u_format_rgtc.h"')
+    print('#include "u_format_latc.h"')
+    print('#include "u_format_etc.h"')
+    print()
     
     u_format_pack.generate(formats)
     
     def do_channel_array(channels, swizzles):
-        print "   {"
+        print("   {")
         for i in range(4):
             channel = channels[i]
             if i < 3:
@@ -103,13 +104,13 @@ def write_format_table(formats):
             else:
                 sep = ""
             if channel.size:
-                print "      {%s, %s, %s, %u, %u}%s\t/* %s = %s */" % (type_map[channel.type], bool_map(channel.norm), bool_map(channel.pure), channel.size, channel.shift, sep, "xyzw"[i], channel.name)
+                print("      {%s, %s, %s, %u, %u}%s\t/* %s = %s */" % (type_map[channel.type], bool_map(channel.norm), bool_map(channel.pure), channel.size, channel.shift, sep, "xyzw"[i], channel.name))
             else:
-                print "      {0, 0, 0, 0, 0}%s" % (sep,)
-        print "   },"
+                print("      {0, 0, 0, 0, 0}%s" % (sep,))
+        print("   },")
 
     def do_swizzle_array(channels, swizzles):
-        print "   {"
+        print("   {")
         for i in range(4):
             swizzle = swizzles[i]
             if i < 3:
@@ -120,102 +121,102 @@ def write_format_table(formats):
                 comment = colorspace_channels_map[format.colorspace][i]
             except (KeyError, IndexError):
                 comment = 'ignored'
-            print "      %s%s\t/* %s */" % (swizzle_map[swizzle], sep, comment)
-        print "   },"
+            print("      %s%s\t/* %s */" % (swizzle_map[swizzle], sep, comment))
+        print("   },")
 
     for format in formats:
-        print 'const struct util_format_description'
-        print 'util_format_%s_description = {' % (format.short_name(),)
-        print "   %s," % (format.name,)
-        print "   \"%s\"," % (format.name,)
-        print "   \"%s\"," % (format.short_name(),)
-        print "   {%u, %u, %u},\t/* block */" % (format.block_width, format.block_height, format.block_size())
-        print "   %s," % (layout_map(format.layout),)
-        print "   %u,\t/* nr_channels */" % (format.nr_channels(),)
-        print "   %s,\t/* is_array */" % (bool_map(format.is_array()),)
-        print "   %s,\t/* is_bitmask */" % (bool_map(format.is_bitmask()),)
-        print "   %s,\t/* is_mixed */" % (bool_map(format.is_mixed()),)
+        print('const struct util_format_description')
+        print('util_format_%s_description = {' % (format.short_name(),))
+        print("   %s," % (format.name,))
+        print("   \"%s\"," % (format.name,))
+        print("   \"%s\"," % (format.short_name(),))
+        print("   {%u, %u, %u},\t/* block */" % (format.block_width, format.block_height, format.block_size()))
+        print("   %s," % (layout_map(format.layout),))
+        print("   %u,\t/* nr_channels */" % (format.nr_channels(),))
+        print("   %s,\t/* is_array */" % (bool_map(format.is_array()),))
+        print("   %s,\t/* is_bitmask */" % (bool_map(format.is_bitmask()),))
+        print("   %s,\t/* is_mixed */" % (bool_map(format.is_mixed()),))
         u_format_pack.print_channels(format, do_channel_array)
         u_format_pack.print_channels(format, do_swizzle_array)
-        print "   %s," % (colorspace_map(format.colorspace),)
+        print("   %s," % (colorspace_map(format.colorspace),))
         access = True
         if format.layout == 'astc':
             access = False
         if format.layout == 'etc' and format.short_name() != 'etc1_rgb8':
             access = False
         if format.colorspace != ZS and not format.is_pure_color() and access:
-            print "   &util_format_%s_unpack_rgba_8unorm," % format.short_name() 
-            print "   &util_format_%s_pack_rgba_8unorm," % format.short_name() 
+            print("   &util_format_%s_unpack_rgba_8unorm," % format.short_name())
+            print("   &util_format_%s_pack_rgba_8unorm," % format.short_name())
             if format.layout == 's3tc' or format.layout == 'rgtc':
-                print "   &util_format_%s_fetch_rgba_8unorm," % format.short_name()
+                print("   &util_format_%s_fetch_rgba_8unorm," % format.short_name())
             else:
-                print "   NULL, /* fetch_rgba_8unorm */" 
-            print "   &util_format_%s_unpack_rgba_float," % format.short_name() 
-            print "   &util_format_%s_pack_rgba_float," % format.short_name() 
-            print "   &util_format_%s_fetch_rgba_float," % format.short_name()
+                print("   NULL, /* fetch_rgba_8unorm */")
+            print("   &util_format_%s_unpack_rgba_float," % format.short_name())
+            print("   &util_format_%s_pack_rgba_float," % format.short_name())
+            print("   &util_format_%s_fetch_rgba_float," % format.short_name())
         else:
-            print "   NULL, /* unpack_rgba_8unorm */" 
-            print "   NULL, /* pack_rgba_8unorm */" 
-            print "   NULL, /* fetch_rgba_8unorm */" 
-            print "   NULL, /* unpack_rgba_float */" 
-            print "   NULL, /* pack_rgba_float */" 
-            print "   NULL, /* fetch_rgba_float */" 
+            print("   NULL, /* unpack_rgba_8unorm */")
+            print("   NULL, /* pack_rgba_8unorm */")
+            print("   NULL, /* fetch_rgba_8unorm */")
+            print("   NULL, /* unpack_rgba_float */")
+            print("   NULL, /* pack_rgba_float */")
+            print("   NULL, /* fetch_rgba_float */")
         if format.has_depth():
-            print "   &util_format_%s_unpack_z_32unorm," % format.short_name() 
-            print "   &util_format_%s_pack_z_32unorm," % format.short_name() 
-            print "   &util_format_%s_unpack_z_float," % format.short_name() 
-            print "   &util_format_%s_pack_z_float," % format.short_name() 
+            print("   &util_format_%s_unpack_z_32unorm," % format.short_name())
+            print("   &util_format_%s_pack_z_32unorm," % format.short_name())
+            print("   &util_format_%s_unpack_z_float," % format.short_name())
+            print("   &util_format_%s_pack_z_float," % format.short_name())
         else:
-            print "   NULL, /* unpack_z_32unorm */" 
-            print "   NULL, /* pack_z_32unorm */" 
-            print "   NULL, /* unpack_z_float */" 
-            print "   NULL, /* pack_z_float */" 
+            print("   NULL, /* unpack_z_32unorm */")
+            print("   NULL, /* pack_z_32unorm */")
+            print("   NULL, /* unpack_z_float */")
+            print("   NULL, /* pack_z_float */")
         if format.has_stencil():
-            print "   &util_format_%s_unpack_s_8uint," % format.short_name() 
-            print "   &util_format_%s_pack_s_8uint," % format.short_name() 
+            print("   &util_format_%s_unpack_s_8uint," % format.short_name())
+            print("   &util_format_%s_pack_s_8uint," % format.short_name())
         else:
-            print "   NULL, /* unpack_s_8uint */" 
-            print "   NULL, /* pack_s_8uint */"
+            print("   NULL, /* unpack_s_8uint */")
+            print("   NULL, /* pack_s_8uint */")
         if format.is_pure_unsigned():
-            print "   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name() 
-            print "   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
-            print "   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
-            print "   &util_format_%s_pack_signed,  /* pack_rgba_sint */" % format.short_name()
-            print "   &util_format_%s_fetch_unsigned,  /* fetch_rgba_uint */" % format.short_name()
-            print "   NULL  /* fetch_rgba_sint */"
+            print("   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name())
+            print("   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name())
+            print("   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name())
+            print("   &util_format_%s_pack_signed,  /* pack_rgba_sint */" % format.short_name())
+            print("   &util_format_%s_fetch_unsigned,  /* fetch_rgba_uint */" % format.short_name())
+            print("   NULL  /* fetch_rgba_sint */")
         elif format.is_pure_signed():
-            print "   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name()
-            print "   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name()
-            print "   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name()
-            print "   &util_format_%s_pack_signed,  /* pack_rgba_sint */" % format.short_name()
-            print "   NULL,  /* fetch_rgba_uint */"
-            print "   &util_format_%s_fetch_signed  /* fetch_rgba_sint */" % format.short_name()
+            print("   &util_format_%s_unpack_unsigned, /* unpack_rgba_uint */" % format.short_name())
+            print("   &util_format_%s_pack_unsigned, /* pack_rgba_uint */" % format.short_name())
+            print("   &util_format_%s_unpack_signed, /* unpack_rgba_sint */" % format.short_name())
+            print("   &util_format_%s_pack_signed,  /* pack_rgba_sint */" % format.short_name())
+            print("   NULL,  /* fetch_rgba_uint */")
+            print("   &util_format_%s_fetch_signed  /* fetch_rgba_sint */" % format.short_name())
         else:
-            print "   NULL, /* unpack_rgba_uint */" 
-            print "   NULL, /* pack_rgba_uint */" 
-            print "   NULL, /* unpack_rgba_sint */" 
-            print "   NULL, /* pack_rgba_sint */"
-            print "   NULL, /* fetch_rgba_uint */"
-            print "   NULL  /* fetch_rgba_sint */"
-        print "};"
-        print
+            print("   NULL, /* unpack_rgba_uint */")
+            print("   NULL, /* pack_rgba_uint */")
+            print("   NULL, /* unpack_rgba_sint */")
+            print("   NULL, /* pack_rgba_sint */")
+            print("   NULL, /* fetch_rgba_uint */")
+            print("   NULL  /* fetch_rgba_sint */")
+        print("};")
+        print()
         
-    print "const struct util_format_description *"
-    print "util_format_description(enum pipe_format format)"
-    print "{"
-    print "   if (format >= PIPE_FORMAT_COUNT) {"
-    print "      return NULL;"
-    print "   }"
-    print
-    print "   switch (format) {"
+    print("const struct util_format_description *")
+    print("util_format_description(enum pipe_format format)")
+    print("{")
+    print("   if (format >= PIPE_FORMAT_COUNT) {")
+    print("      return NULL;")
+    print("   }")
+    print()
+    print("   switch (format) {")
     for format in formats:
-        print "   case %s:" % format.name
-        print "      return &util_format_%s_description;" % (format.short_name(),)
-    print "   default:"
-    print "      return NULL;"
-    print "   }"
-    print "}"
-    print
+        print("   case %s:" % format.name)
+        print("      return &util_format_%s_description;" % (format.short_name(),))
+    print("   default:")
+    print("      return NULL;")
+    print("   }")
+    print("}")
+    print()
 
 
 def main():