mesa: minor fixes in _mesa_GetTransformFeedbackVarying()

2010-04-01 22:15:16 -06:00
parent 3b49437372
commit 3100f31b74
1 changed files with 10 additions and 1 deletions
@@ -418,9 +418,18 @@ _mesa_GetTransformFeedbackVarying(GLuint program, GLuint index,

      /* return the datatype and value's size (in datatype units) */
      if (type)
-         *type = param->Type;
+         *type = param->DataType;
      if (size)
         *size = param->Size;
   }
+   else {
+      name[0] = 0;
+      if (length)
+         *length = 0;
+      if (type)
+         *type = 0;
+      if (size)
+         *size = 0;
+   }
 }