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Viewing changes to plug-ins/Lighting/lighting_image.h

  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2005-04-04 14:51:23 UTC
  • Revision ID: james.westby@ubuntu.com-20050404145123-9py049eeelfymur8
Tags: upstream-2.2.2
Import upstream version 2.2.2

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plug-ins/Lighting/lighting_image.h
 
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#ifndef __LIGHTING_IMAGE_H__
 
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#define __LIGHTING_IMAGE_H__
 
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extern GimpDrawable *input_drawable,*output_drawable;
 
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extern GimpPixelRgn  source_region, dest_region;
 
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extern GimpDrawable *bump_drawable;
 
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extern GimpPixelRgn  bump_region;
 
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extern GimpDrawable *env_drawable;
 
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extern GimpPixelRgn  env_region;
 
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extern guchar   *preview_rgb_data;
 
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extern glong  maxcounter;
 
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extern gint   imgtype,width,height,env_width,env_height,in_channels,out_channels;
 
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extern GimpRGB background;
 
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extern gint   border_x1,border_y1,border_x2,border_y2;
 
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extern guchar sinemap[256], spheremap[256], logmap[256];
 
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guchar         peek_map        (GimpPixelRgn *region,
 
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                                gint          x,
 
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                                gint          y);
 
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GimpRGB         peek            (gint          x,
 
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                                gint          y);
 
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GimpRGB         peek_env_map    (gint          x,
 
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                                gint          y);
 
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void           poke            (gint          x,
 
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                                gint          y,
 
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                                GimpRGB       *color);
 
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gint           check_bounds    (gint          x,
 
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                                gint          y);
 
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GimpVector3    int_to_pos      (gint          x,
 
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                                gint          y);
 
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GimpVector3    int_to_posf     (gdouble       x,
 
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                                gdouble       y);
 
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void           pos_to_int      (gdouble       x,
 
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                                gdouble       y,
 
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                                gint         *scr_x,
 
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                                gint         *scr_y);
 
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void           pos_to_float    (gdouble       x,
 
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                                gdouble       y,
 
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                                gdouble      *xf,
 
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                                gdouble      *yf);
 
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GimpRGB         get_image_color (gdouble       u,
 
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                                gdouble       v,
 
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                                gint         *inside);
 
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gdouble        get_map_value   (GimpPixelRgn *region,
 
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                                gdouble       u,
 
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                                gdouble       v,
 
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                                gint         *inside);
 
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gint           image_setup     (GimpDrawable *drawable,
 
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                                gint          interactive);
 
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#endif  /* __LIGHTING_IMAGE_H__ */