mirror of https://github.com/GNOME/gimp.git
26 lines
1.1 KiB
C
26 lines
1.1 KiB
C
#ifndef __LIGHTING_SHADE_H__
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#define __LIGHTING_SHADE_H__
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typedef void (* get_ray_func) (GimpVector3 *vector,
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gdouble *color_sum);
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void get_ray_color (GimpVector3 *position,
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gdouble *color_sum);
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void get_ray_color_no_bilinear (GimpVector3 *position,
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gdouble *color_sum);
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void get_ray_color_ref (GimpVector3 *position,
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gdouble *color_sum);
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void get_ray_color_no_bilinear_ref (GimpVector3 *position,
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gdouble *color_sum);
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void precompute_init (gint w,
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gint h);
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void precompute_normals (gint x1,
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gint x2,
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gint y);
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void interpol_row (gint x1,
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gint x2,
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gint y);
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#endif /* __LIGHTING_SHADE_H__ */
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