From c6569511103235fd29a89ea6dd0c21913805b1d2 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sun, 19 Sep 1999 23:06:40 +0000
Subject: RasterMask was set incorrectly

---
 src/mesa/main/matrix.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mesa')

diff --git a/src/mesa/main/matrix.c b/src/mesa/main/matrix.c
index eab6499970..b15b72181d 100644
--- a/src/mesa/main/matrix.c
+++ b/src/mesa/main/matrix.c
@@ -1,4 +1,4 @@
-/* $Id: matrix.c,v 1.3 1999/09/09 18:49:36 miklos Exp $ */
+/* $Id: matrix.c,v 1.4 1999/09/19 23:06:40 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
@@ -1332,7 +1332,7 @@ void gl_Viewport( GLcontext *ctx,
    gl_ResizeBuffersMESA(ctx);
 
 
-   ctx->RasterMask &= WINCLIP_BIT;
+   ctx->RasterMask &= ~WINCLIP_BIT;
 
    if (   ctx->Viewport.X<0
        || ctx->Viewport.X + ctx->Viewport.Width > ctx->Buffer->Width
-- 
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