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diff --git a/src/mesa/shader/prog_statevars.h b/src/mesa/shader/prog_statevars.h
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+++ b/src/mesa/shader/prog_statevars.h
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+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5.2
+ *
+ * Copyright (C) 1999-2006  Brian Paul   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
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * 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 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 NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL 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.
+ */
+
+#ifndef PROG_STATEVARS_H
+#define PROG_STATEVARS_H
+
+#include "mtypes.h"
+
+
+/**
+ * Used for describing GL state referenced from inside ARB vertex and
+ * fragment programs.
+ * A string such as "state.light[0].ambient" gets translated into a
+ * sequence of tokens such as [ STATE_LIGHT, 0, STATE_AMBIENT ].
+ */
+typedef enum gl_state_index_ {
+   STATE_MATERIAL = 100,  /* start at 100 so small ints are seen as ints */
+
+   STATE_LIGHT,
+   STATE_LIGHTMODEL_AMBIENT,
+   STATE_LIGHTMODEL_SCENECOLOR,
+   STATE_LIGHTPROD,
+
+   STATE_TEXGEN,
+
+   STATE_FOG_COLOR,
+   STATE_FOG_PARAMS,
+
+   STATE_CLIPPLANE,
+
+   STATE_POINT_SIZE,
+   STATE_POINT_ATTENUATION,
+
+   STATE_MATRIX,
+   STATE_MODELVIEW,
+   STATE_PROJECTION,
+   STATE_MVP,
+   STATE_TEXTURE,
+   STATE_PROGRAM,
+   STATE_MATRIX_INVERSE,
+   STATE_MATRIX_TRANSPOSE,
+   STATE_MATRIX_INVTRANS,
+
+   STATE_AMBIENT,
+   STATE_DIFFUSE,
+   STATE_SPECULAR,
+   STATE_EMISSION,
+   STATE_SHININESS,
+   STATE_HALF,	
+
+   STATE_POSITION,
+   STATE_ATTENUATION,
+   STATE_SPOT_DIRECTION,
+
+   STATE_TEXGEN_EYE_S,
+   STATE_TEXGEN_EYE_T,
+   STATE_TEXGEN_EYE_R,
+   STATE_TEXGEN_EYE_Q,
+   STATE_TEXGEN_OBJECT_S,
+   STATE_TEXGEN_OBJECT_T,
+   STATE_TEXGEN_OBJECT_R,
+   STATE_TEXGEN_OBJECT_Q,
+
+   STATE_TEXENV_COLOR,
+	
+   STATE_DEPTH_RANGE,
+
+   STATE_VERTEX_PROGRAM,
+   STATE_FRAGMENT_PROGRAM,
+
+   STATE_ENV,
+   STATE_LOCAL,
+
+   STATE_INTERNAL,		/* Mesa additions */
+   STATE_NORMAL_SCALE,
+   STATE_TEXRECT_SCALE,
+   STATE_POSITION_NORMALIZED,   /* normalized light position */
+   STATE_INTERNAL_DRIVER	/* first available state index for drivers (must be last) */
+} gl_state_index;
+
+
+
+extern void
+_mesa_load_state_parameters(GLcontext *ctx,
+                            struct gl_program_parameter_list *paramList);
+
+
+extern GLbitfield
+_mesa_program_state_flags(const GLint state[]);
+
+
+extern const char *
+_mesa_program_state_string(const GLint state[6]);
+
+
+#endif /* PROG_STATEVARS_H */