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70 lines
2.4 KiB
C
70 lines
2.4 KiB
C
/* Goom Project
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* Copyright (C) <2003> iOS-Software
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef FILTERS_H
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#define FILTERS_H
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#include "goom_config.h"
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#include "goom_typedefs.h"
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#include "goom_visual_fx.h"
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#include "goom_graphic.h"
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void zoomFilterVisualFXWrapper_create(VisualFX *fx);
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struct _ZOOM_FILTER_DATA
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{
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int vitesse; /* 128 = vitesse nule... * * 256 = en arriere
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* hyper vite.. * * 0 = en avant hype vite. */
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unsigned char pertedec;
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unsigned char sqrtperte;
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int middleX, middleY; /* milieu de l'effet */
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char reverse; /* inverse la vitesse */
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char mode; /* type d'effet <20> appliquer (cf les #define) */
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/** @since June 2001 */
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int hPlaneEffect; /* deviation horitontale */
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int vPlaneEffect; /* deviation verticale */
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/** @since April 2002 */
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int waveEffect; /* applique une "surcouche" de wave effect */
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int hypercosEffect; /* applique une "surcouche de hypercos effect */
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char noisify; /* ajoute un bruit a la transformation */
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};
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#define NORMAL_MODE 0
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#define WAVE_MODE 1
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#define CRYSTAL_BALL_MODE 2
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#define SCRUNCH_MODE 3
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#define AMULETTE_MODE 4
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#define WATER_MODE 5
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#define HYPERCOS1_MODE 6
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#define HYPERCOS2_MODE 7
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#define YONLY_MODE 8
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#define SPEEDWAY_MODE 9
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void pointFilter (PluginInfo *goomInfo, Pixel * pix1, Color c,
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float t1, float t2, float t3, float t4, guint32 cycle);
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/* filtre de zoom :
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* le contenu de pix1 est copie dans pix2.
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* zf : si non NULL, configure l'effet.
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* resx,resy : taille des buffers.
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*/
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void zoomFilterFastRGB (PluginInfo *goomInfo, Pixel * pix1, Pixel * pix2, ZoomFilterData * zf, guint32 resx,
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guint32 resy, int switchIncr, float switchMult);
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#endif
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