From 095e66f695ce1d869a824d9e22f63b54c95ca0ac Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 27 Oct 2009 20:09:53 +0000
Subject: llvmpipe: Implement round() for MSVC.

---
 src/gallium/drivers/llvmpipe/lp_test_main.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src')

diff --git a/src/gallium/drivers/llvmpipe/lp_test_main.c b/src/gallium/drivers/llvmpipe/lp_test_main.c
index d4767ff52b..82fada5a35 100644
--- a/src/gallium/drivers/llvmpipe/lp_test_main.c
+++ b/src/gallium/drivers/llvmpipe/lp_test_main.c
@@ -40,6 +40,18 @@
 #include "lp_test.h"
 
 
+#ifdef PIPE_CC_MSVC
+static INLINE double
+round(double x)
+{
+   if (x >= 0.0)
+      return floor(x + 0.5);
+   else
+      return ceil(x - 0.5);
+}
+#endif
+
+
 void
 dump_type(FILE *fp,
           struct lp_type type)
-- 
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