progs/tests/getprocaddress.py

   1 #!/usr/bin/env python
   2
   3 # $Id: getprocaddress.py,v 1.3 2003/06/10 14:54:37 brianp Exp $
   4
   5 # Helper for the getprocaddress.c test.
   6
   7
   8 import re, string
   9
  10
  11 def PrintHead():
  12         print """
  13 struct name_test_pair {
  14    const char *name;
  15    GLboolean (*test)(void *);
  16 };
  17
  18 static struct name_test_pair functions[] = {"""
  19
  20
  21 def PrintTail():
  22         print"""
  23    { NULL, NULL }
  24 };
  25 """
  26
  27
  28 def HaveTest(function):
  29         testFuncs = [
  30                 "glActiveTextureARB",
  31                 "glSampleCoverageARB"
  32         ]
  33         if function in testFuncs:
  34                 return 1
  35         else:
  36                 return 0
  37
  38
  39 def FindTestFunctions():
  40         """Scan getprocaddress.c for lines that start with "test_" to find
  41         extension function tests.  Return a list of names found."""
  42         functions = []
  43         f = open("getprocaddress.c")
  44         if not f:
  45                 return functions
  46         for line in f.readlines():
  47                 v = re.search("^test_([a-zA-Z0-9]+)", line)
  48                 if v:
  49                         func = v.group(1)
  50                         functions.append(func)
  51         f.close
  52         return functions
  53
  54
  55 def PrintFunctions(specFile, tests):
  56
  57         # init some vars
  58         prevCategory = ''
  59         funcName = ''
  60
  61         f = open(specFile)
  62         for line in f.readlines():
  63
  64                 # split line into tokens
  65                 tokens = string.split(line)
  66
  67                 if len(tokens) > 0 and line[0] != '#':
  68
  69                         if tokens[0] == 'name':
  70                                 if funcName != '':
  71                                         if category != prevCategory:
  72                                                 print '   { "-%s", NULL},' % category
  73                                                 prevCategory = category
  74
  75                                         if funcName in tests:
  76                                                 test = "test_%s" % funcName
  77                                         else:
  78                                                 test = "NULL"
  79                                         print '   { "gl%s", %s },' % (funcName, test)
  80                                 funcName = tokens[1]
  81
  82                         elif tokens[0] == 'category':
  83                                 category = tokens[1]
  84
  85                         #endif
  86                 #endif
  87         #endfor
  88 #enddef
  89
  90
  91 tests = FindTestFunctions()
  92 PrintHead()
  93 PrintFunctions("../../src/mesa/glapi/APIspec", tests)
  94 PrintTail()
  95
  96