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diff --git a/engines/sci/gfx/gfx_res_options.h b/engines/sci/gfx/gfx_res_options.h
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+++ b/engines/sci/gfx/gfx_res_options.h
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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * $URL$
+ * $Id$
+ *
+ */
+
+/* Configuration options for per-resource customisations */
+
+#ifndef _GFX_RES_OPTIONS_H_
+#define _GFX_RES_OPTIONS_H_
+
+#include "sci/gfx/gfx_resource.h"
+#include "sci/gfx/gfx_resmgr.h"
+
+namespace Sci {
+
+struct gfx_res_pattern_t {
+	int min, max;
+};
+
+/* GFX resource assignments */
+
+typedef struct {
+	short type; /* GFX_RES_ASSIGN_TYPE_* */
+
+	union {
+		struct {
+			int colors_nr;
+			gfx_pixmap_color_t *colors;
+		} palette;
+	} assign;
+} gfx_res_assign_t;
+
+
+/* GFX resource modifications */
+
+#define GFX_RES_MULTIPLY_FIXED 0 /* Linear palette update */
+
+typedef struct {
+	short type; /* GFX_RES_ASSIGN_TYPE_* */
+
+	union {
+		byte factor[3]; /* divide by 16 to retrieve factor */
+	} mod;
+} gfx_res_mod_t;
+
+
+typedef struct _gfx_res_conf {
+	int type; /* Resource type-- only one allowed */
+
+	/* If any of the following is 0, it means that there is no restriction.
+	** Otherwise, one of the patterns associated with them must match. */
+	int patterns_nr; /* Number of patterns (only 'view' patterns for views) */
+	int loops_nr, cels_nr; /* Number of loop/cel patterns, for views only.
+			       ** For pics, loops_nr identifies the palette. */
+
+	gfx_res_pattern_t *patterns;
+
+	union {
+		gfx_res_assign_t assign;
+		gfx_res_mod_t mod;
+	} conf; /* The actual configuration */
+
+	struct _gfx_res_conf *next;
+} gfx_res_conf_t;
+
+
+typedef gfx_res_conf_t *gfx_res_conf_p_t;
+
+typedef struct {
+	gfx_res_conf_p_t assign[GFX_RESOURCE_TYPES_NR];
+	gfx_res_conf_p_t mod[GFX_RESOURCE_TYPES_NR];
+} gfx_res_fullconf_t;
+
+
+struct _gfx_options;
+
+int gfx_get_res_config(struct _gfx_options *options,
+                   gfx_pixmap_t *pxm);
+/* Configures a graphical pixmap according to config options
+** Parameters: (gfx_options_t *) options: The options according to which
+**                                        configuration should be performed
+**             (gfx_resource_type_t) pxm: The pixmap to configure
+** Returns   : (int) 0 on success, non-zero otherwise
+** Modifies pxm as considered appropriate by configuration options. Does
+** not do anything in colour index mode.
+*/
+
+} // End of namespace Sci
+
+#endif /* !_GFX_RES_OPTIONS_H_ */