75760de9d1
2001-01-23 Michael Natterer <mitch@gimp.org> * libgimp/Makefile.am * libgimp/gimp.h * libgimp/gimpadaptivesupersample.[ch] * libgimp/gimpbilinear.[ch]: new files cut out of LibGCK. * plug-ins/libgck/gck/gck.h * plug-ins/libgck/gck/gckcolor.c: removed the bilinear and supersample code. * app/apptypes.h * app/asupsample.[ch] * app/tools/blend.c: made the adaptive_supersample interface the same as in libgimp but don't use the libgimp function yet. The libgimp function takes total transparancy into account when weighting the 4 resulting RGBA values, the app function always weights them equally. Please have a look at the code. * plug-ins/Lighting/lighting_image.c * plug-ins/MapObject/mapobject_apply.c * plug-ins/MapObject/mapobject_image.[ch]: changed accordingly. * app/disp_callbacks.c: paranoia cleanups.
51 lines
1.7 KiB
C
51 lines
1.7 KiB
C
/* The GIMP -- an image manipulation program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* General, non-jittered adaptive supersampling library
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* Copyright (C) 1997 Federico Mena Quintero
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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*/
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#ifndef __ASUPSAMPLE_H__
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#define __ASUPSAMPLE_H__
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typedef void (* GimpRenderFunc) (gdouble x,
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gdouble y,
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GimpRGB *color,
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gpointer data);
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typedef void (* GimpPutPixelFunc) (gint x,
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gint y,
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GimpRGB *color,
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gpointer data);
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gulong gimp_adaptive_supersample_area (gint x1,
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gint y1,
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gint x2,
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gint y2,
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gint max_depth,
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gdouble threshold,
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GimpRenderFunc render_func,
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gpointer render_data,
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GimpPutPixelFunc put_pixel_func,
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gpointer put_pixel_data,
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GimpProgressFunc progress_func,
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gpointer progress_data);
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#endif /* __ASUPSAMPLE_H__ */
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