Changeset 897 for trunk/test/trig.cppTweet

Timestamp:

Sep 4, 2011, 12:05:57 AM (12 years ago)

Author:

sam

Message:

core: implement accelerated cos().

File:

• trunk/test/trig.cpp (modified) (1 diff)

trunk/test/trig.cpp

@@ -55 +55 @@
             CPPUNIT_ASSERT(fabs(a - b) <= fabs(f) * 1e-11);
         }
+
+        for (int i = -10000; i < 10000; i++)
+        {
+            double f = (double)i * (1.0 / 1000.0);
+            double a = __builtin_cos(f);
+            double b = lol_cos(f);
+            CPPUNIT_ASSERT(fabs(a - b) <= fabs(f) * 1e-11);
+        }
+
+        for (int i = -10000; i < 10000; i++)
+        {
+            double f = (double)i * (1.0 / 100000.0);
+            double a = __builtin_cos(f);
+            double b = lol_cos(f);
+            CPPUNIT_ASSERT(fabs(a - b) <= fabs(f) * 1e-11);
+        }
     }
 };