commit 2047f00e4698f83499ab91911999a65c21a951c9
author epoger@google.com <epoger@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue May 17 17:36:59 2011 +0000
committer epoger@google.com <epoger@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Tue May 17 17:36:59 2011 +0000
tree 404b1c30d3f764fa05e3770c09fc1e43449a4d65
parent d31cbc465088a253b5574b0305e09f9301b2bf81

get tests closer to passing for SKIA_SCALAR=fixed

http://codereview.appspot.com/4532064/



git-svn-id: http://skia.googlecode.com/svn/trunk@1351 2bbb7eff-a529-9590-31e7-b0007b416f81

tests/MatrixTest.cpp

diff --git a/tests/MatrixTest.cpp b/tests/MatrixTest.cpp
index 49a98c2..4125f9f 100644
--- a/tests/MatrixTest.cpp
+++ b/tests/MatrixTest.cpp
@@ -2,10 +2,12 @@
 #include "SkMatrix.h"
 
 static bool nearly_equal_scalar(SkScalar a, SkScalar b) {
+    // Note that we get more compounded error for multiple operations when
+    // SK_SCALAR_IS_FIXED.
 #ifdef SK_SCALAR_IS_FLOAT
-    const float tolerance = 0.000005f;
+    const SkScalar tolerance = SK_Scalar1 / 200000;
 #else
-    const int32_t tolerance = 8;
+    const SkScalar tolerance = SK_Scalar1 / 1024;
 #endif
 
     return SkScalarAbs(a - b) <= tolerance;