From ec759b37553226b2b945d6c5d93c4bfb630a38a4 Mon Sep 17 00:00:00 2001
From: José Fonseca <jose.r.fonseca@gmail.com>
Date: Mon, 29 Aug 2011 13:28:02 +0100
Subject: st/wgl: Fix build on mingw-w64

Which already declares wglSwapMultipleBuffers and WGLSWAP.
---
 src/gallium/state_trackers/wgl/stw_wgl.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/gallium/state_trackers/wgl/stw_wgl.h b/src/gallium/state_trackers/wgl/stw_wgl.h
index 57baaf0a11f..31a391d960e 100644
--- a/src/gallium/state_trackers/wgl/stw_wgl.h
+++ b/src/gallium/state_trackers/wgl/stw_wgl.h
@@ -59,7 +59,7 @@ wglSetPixelFormat(HDC hdc,
                   int iPixelFormat,
                   CONST PIXELFORMATDESCRIPTOR *ppfd);
 
-#if defined(__MINGW32__) || (WINVER < 0x0500)
+#ifndef WGL_SWAPMULTIPLE_MAX
 
 typedef struct _WGLSWAP
 {
@@ -73,7 +73,7 @@ WINGDIAPI DWORD WINAPI
 wglSwapMultipleBuffers(UINT n,
                        CONST WGLSWAP *ps);
 
-#endif
+#endif /* !WGL_SWAPMULTIPLE_MAX */
 
 
 #endif /* STW_WGL_H_ */
-- 
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