mesa: Use fpclassify for GL_OES_query_matrix on OpenBSD and NetBSD.

Patch from Brad Smith <brad@comstyle.com>

  The attached patch allows the GL_OES_query_matrix function to use the
  systems fpclassify() for OpenBSD and NetBSD.

diff --git a/src/mesa/main/querymatrix.c b/src/mesa/main/querymatrix.c
index a0969f6..6f62415 100644 (file)
--- a/src/mesa/main/querymatrix.c
+++ b/src/mesa/main/querymatrix.c
@@ -71,7 +71,8 @@ fpclassify(double x)
 }
 
 #elif defined(__APPLE__) || defined(__CYGWIN__) || defined(__FreeBSD__) || \
-     defined(__DragonFly__) || (defined(__sun) && defined(__C99FEATURES__))
+     defined(__OpenBSD__) || defined(__NetBSD__) || defined(__DragonFly__) || \
+     (defined(__sun) && defined(__C99FEATURES__))
 
 /* fpclassify is available. */