From d0753661073125dad9aaaa6a37385b5f84a50a40 Mon Sep 17 00:00:00 2001
From: Daniel Borca <dborca@users.sourceforge.net>
Date: Tue, 13 Jan 2004 08:46:12 +0000
Subject: small fixes

---
 src/mesa/drivers/glide/fxwgl.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/glide/fxwgl.c')

diff --git a/src/mesa/drivers/glide/fxwgl.c b/src/mesa/drivers/glide/fxwgl.c
index cf2d820bc7..7b323dd617 100644
--- a/src/mesa/drivers/glide/fxwgl.c
+++ b/src/mesa/drivers/glide/fxwgl.c
@@ -325,7 +325,16 @@ wglCreateContext(HDC hdc)
    }
 
 #if FX_DEBUG
+   /* always log when debugging */
    freopen("MESA.LOG", "w", stderr);
+#else
+   /* log only if user wants */
+   {
+    char *env = getenv("MESA_FX_INFO");
+    if (env && env[0] == 'r') {
+      freopen("MESA.LOG", "w", stderr);
+    }
+   }
 #endif
 
    {
@@ -707,8 +716,8 @@ wglChoosePixelFormat(HDC hdc, const PIXELFORMATDESCRIPTOR * ppfd)
   fprintf(pix_file, "dwLayerMask     = %d\n",ppfd->dwLayerMask);
   fprintf(pix_file, "dwVisibleMask   = %d\n",ppfd->dwVisibleMask);
   fprintf(pix_file, "dwDamageMask    = %d\n",ppfd->dwDamageMask);
-  }
   fclose(pix_file);
+  }
 #endif
 
 #if 1 || QUAKE2
-- 
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