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diff --git a/src/mesa/drivers/dri/sis/sis_state.h b/src/mesa/drivers/dri/sis/sis_state.h
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+/**************************************************************************
+
+Copyright 2003 Eric Anholt
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+on the rights to use, copy, modify, merge, publish, distribute, sub
+license, and/or sell copies of the Software, and to permit persons to whom
+the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ERIC ANHOLT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+/* $XFree86$ */
+
+/*
+ * Authors:
+ * Eric Anholt <anholt@FreeBSD.org>
+ */
+
+#ifndef __SIS_STATE_H__
+#define __SIS_STATE_H__
+
+#include "sis_context.h"
+
+/* sis6326_clear.c */
+extern void sis6326DDClear( GLcontext *ctx, GLbitfield mask, GLboolean all,
+ GLint x, GLint y, GLint width, GLint height );
+extern void sis6326DDClearColor( GLcontext * ctx, const GLfloat color[4] );
+extern void sis6326DDClearDepth( GLcontext * ctx, GLclampd d );
+extern void sis6326UpdateZPattern(sisContextPtr smesa, GLclampd z);
+
+/* sis_clear.c */
+extern void sisDDClear( GLcontext *ctx, GLbitfield mask, GLboolean all,
+ GLint x, GLint y, GLint width, GLint height );
+extern void sisDDClearColor( GLcontext * ctx, const GLfloat color[4] );
+extern void sisDDClearDepth( GLcontext * ctx, GLclampd d );
+extern void sisDDClearStencil( GLcontext * ctx, GLint s );
+extern void sisUpdateZStencilPattern( sisContextPtr smesa, GLclampd z,
+ int stencil );
+
+/* sis_fog.c */
+extern void sisDDFogfv( GLcontext * ctx, GLenum pname, const GLfloat * params );
+
+/* sis6326_state.c */
+extern void sis6326DDInitState( sisContextPtr smesa );
+extern void sis6326DDInitStateFuncs( GLcontext *ctx );
+extern void sis6326UpdateClipping( GLcontext * gc );
+extern void sis6326DDDrawBuffer( GLcontext *ctx, GLenum mode );
+extern void sis6326UpdateHWState( GLcontext *ctx );
+
+/* sis_state.c */
+extern void sisDDInitState( sisContextPtr smesa );
+extern void sisDDInitStateFuncs( GLcontext *ctx );
+extern void sisDDDepthMask( GLcontext * ctx, GLboolean flag );
+extern void sisUpdateClipping( GLcontext * gc );
+extern void sisDDDrawBuffer( GLcontext *ctx, GLenum mode );
+extern void sisUpdateHWState( GLcontext *ctx );
+
+#endif