72403e73d3
2000-08-22 Sven Neumann <sven@gimp.org> * plug-ins/FractalExplorer/*.[ch] * plug-ins/Lighting/*.[ch] * plug-ins/MapObject/*.[ch] * plug-ins/bmp/*.[ch] * plug-ins/faxg3/faxg3.c * plug-ins/fits/fits.c * plug-ins/flame/flame.c * plug-ins/fp/*.[ch] * plug-ins/gap/*.[ch] * plug-ins/gdyntext/*.[ch] * plug-ins/gfig/gfig.c * plug-ins/gflare/gflare.c * plug-ins/gfli/gfli.c * plug-ins/gimpressionist/*.c * plug-ins/script-fu/*.[ch]: removed COMPAT_CRUFT.
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
#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 GdkImage *image;
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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 GckRGB 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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GckRGB peek (gint x,
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gint y);
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GckRGB 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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GckRGB *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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GckRGB 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__ */
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