Fix pow computation.

2016-07-15 13:25:44 +09:00
parent 333bb55d84
commit 5ef400882a
1 changed files with 2 additions and 2 deletions
--- a/experimental/tinyobj_loader_opt.h
+++ b/experimental/tinyobj_loader_opt.h
@@ -581,9 +581,9 @@ assemble :

 {
  // = pow(5.0, exponent);
-  double a = 5.0;
+  double a = 1.0;
  for (int i = 0; i < exponent; i++) {
-    a = a * a;
+    a = a * 5.0;
  }
  *result =
      //(sign == '+' ? 1 : -1) * ldexp(mantissa * pow(5.0, exponent), exponent);