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/***************************************************************************
gfx_options.h Copyright (C) 2000 Christoph Reichenbach
This program may be modified and copied freely according to the terms of
the GNU general public license (GPL), as long as the above copyright
notice and the licensing information contained herein are preserved.
Please refer to www.gnu.org for licensing details.
This work is provided AS IS, without warranty of any kind, expressed or
implied, including but not limited to the warranties of merchantibility,
noninfringement, and fitness for a specific purpose. The author will not
be held liable for any damage caused by this work or derivatives of it.
By using this source code, you agree to the licensing terms as stated
above.
Please contact the maintainer for bug reports or inquiries.
Current Maintainer:
Christoph Reichenbach (CR) <jameson@linuxgames.com>
***************************************************************************/
#ifndef _GFX_OPTIONS_H_
#define _GFX_OPTIONS_H_
#include "sci/include/gfx_resource.h"
#include "sci/include/gfx_tools.h"
#include "sci/include/gfx_res_options.h"
/* Dirty rectangle heuristics: */
/* One: Redraw one rectangle surrounding the dirty area (insert is O(1)) */
#define GFXOP_DIRTY_FRAMES_ONE 1
/* Clusters: Accumulate dirty rects, merging those that overlap (insert is O(n)) */
#define GFXOP_DIRTY_FRAMES_CLUSTERS 2
typedef struct _gfx_options {
/* gfx_options_t: Contains all user options to the rendering pipeline */
/* See note in sci_conf.h for config_entry_t before changing types of
** variables */
int buffer_pics_nr; /* Number of unused pics to buffer */
int correct_rendering; /* Whether to render slow, but correct (rather than
** fast and almost correct) */
/* SCI0 pic resource options */
int pic0_unscaled; /* Don't draw scaled SCI0 pics */
int pic0_dither_mode; /* Defined in gfx_resource.h */
int pic0_dither_pattern; /* Defined in gfx_resource.h */
gfx_brush_mode_t pic0_brush_mode;
gfx_line_mode_t pic0_line_mode;
gfx_xlate_filter_t cursor_xlate_filter;
gfx_xlate_filter_t view_xlate_filter;
gfx_xlate_filter_t pic_xlate_filter; /* Only relevant if (pic0_unscaled) */
gfx_xlate_filter_t text_xlate_filter;
gfxr_font_scale_filter_t fixed_font_xlate_filter; /* Scale filter for systems that provide font support which isn't scaled */
gfxr_antialiasing_t pic0_antialiasing;
gfx_res_fullconf_t res_conf; /* Resource customisation: Per-resource palettes etc. */
int dirty_frames;
int workarounds; /* Workaround flags- see below */
rect_t pic_port_bounds;
} gfx_options_t;
/* SQ3 counts whitespaces towards the total text size, as does gfxop_get_text_params() if this is set: */
#define GFX_WORKAROUND_WHITESPACE_COUNT (1<<0)
#endif /* !_GFX_OPTIONS_H_ */
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