X-Git-Url: https://git.cworth.org/git?p=apitrace-tests;a=blobdiff_plain;f=driver.py;h=2eab23ca2de18e60d7d6369c9890f3999f9c7adc;hp=9caf39510b1a1aa71ab77dba4499ff97c9f176d5;hb=334b98a1a275bdd4bffc4b11f8e9acc00b28510b;hpb=ef77b9b7b2d7d115f3ae09b33ae3178abf6b08e6

diff --git a/driver.py b/driver.py
index 9caf395..2eab23c 100755
--- a/driver.py
+++ b/driver.py
@@ -216,6 +216,8 @@ class TestCase:
 
     verbose = False
 
+    threshold_precision = 12.0
+
     def __init__(self):
         self.stateCache = {}
     
@@ -312,8 +314,9 @@ class TestCase:
 
         from snapdiff import Comparer
         comparer = Comparer(refImage, srcImage)
-        match = comparer.ae()
-        if not match:
+        precision = comparer.precision(filter=True)
+        sys.stdout.write('precision of %f bits against %s\n' % (precision, refImageFileName))
+        if precision < self.threshold_precision:
             prefix = '%s.%u' % (self.getNamePrefix(), callNo)
             srcImageFileName = prefix + '.src.png'
             srcImage.save(srcImageFileName)
@@ -343,6 +346,7 @@ class TestCase:
         stream = open(refStateFileName, 'rt')
         from jsondiff import load
         state = load(stream)
+        self.adjustRefState(state)
         return state
 
     def getNamePrefix(self):
@@ -440,7 +444,7 @@ class TestCase:
         except KeyError:
             return
 
-        if platform.system() == 'Darwin' or True:
+        if platform.system() == 'Darwin':
             # Mac OS X drivers fail on GL_COLOR_SUM
             # XXX: investigate this
             self.removeState(parameters, 'GL_COLOR_SUM')