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44 lines
1.1 KiB
C
44 lines
1.1 KiB
C
#ifndef _GOOMCORE_H
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#define _GOOMCORE_H
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#include <glib.h>
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typedef struct ZoomFilterData ZoomFilterData;
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typedef struct
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{
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/*-----------------------------------------------------*
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* SHARED DATA *
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*-----------------------------------------------------*/
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guint32 *pixel;
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guint32 *back;
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guint32 *p1, *p2;
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guint32 cycle;
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guint32 resolx, resoly, buffsize;
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int lockvar; /* pour empecher de nouveaux changements */
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int goomvar; /* boucle des gooms */
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int totalgoom; /* nombre de gooms par seconds */
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int agoom; /* un goom a eu lieu.. */
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int loopvar; /* mouvement des points */
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int speedvar; /* vitesse des particules */
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int lineMode; /* l'effet lineaire a dessiner */
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char goomlimit; /* sensibilité du goom */
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ZoomFilterData *zfd;
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/* Random table */
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gint *rand_tab;
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guint rand_pos;
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} GoomData;
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void goom_init (GoomData *goomdata, guint32 resx, guint32 resy);
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void goom_set_resolution (GoomData *goomdata, guint32 resx, guint32 resy);
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guint32 *goom_update (GoomData *goomdata, gint16 data [2][512]);
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void goom_close (GoomData *goomdata);
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#endif
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