mirror of
https://github.com/game-stop/veejay.git
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77 lines
2.3 KiB
C
77 lines
2.3 KiB
C
/*
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* Linux VeeJay
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*
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* Copyright(C)2002 Niels Elburg <elburg@hio.hen.nl>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License , or (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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#include "transblend.h"
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#include "../effects/common.h"
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#include <stdlib.h>
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vj_effect *slidingdoor_init(int width, int height)
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{
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vj_effect *ve = (vj_effect *) malloc(sizeof(vj_effect));
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ve->num_params = 3;
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ve->defaults = (int *) malloc(sizeof(int) * ve->num_params); /* default values */
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ve->limits[0] = (int *) malloc(sizeof(int) * ve->num_params); /* min */
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ve->limits[1] = (int *) malloc(sizeof(int) * ve->num_params); /* max */
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ve->defaults[0] = 1; /* hori or verti */
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ve->defaults[1] = 1; /* initial size */
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ve->defaults[2] = 1; /* auto or not auto */
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//ve->defaults[3] = 25; /* max frames */
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ve->limits[0][1] = 1;
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ve->limits[1][1] = height / 16;
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ve->sub_format = 1;
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ve->limits[0][0] = 0;
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ve->limits[1][0] = 1;
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ve->limits[0][2] = 0;
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ve->limits[1][2] = 1;
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//ve->limits[0][3] = 1;
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//ve->limits[1][3] = (25 * 120);
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ve->description = "Transition Sliding Door";
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ve->extra_frame = 1;
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ve->has_user = 0;
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return ve;
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}
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void slidingdoor_apply( VJFrame *frame, VJFrame *frame2, int width,
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int height, int n, int size)
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{
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if( n== 0)
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{
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frameborder_yuvdata( frame->data[0],frame->data[1],frame->data[2],
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frame2->data[0],frame2->data[1],frame2->data[2],
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width,height, size*16, size*16, 0, 0, frame->shift_h, frame->shift_v );
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}
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else
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{
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frameborder_yuvdata( frame->data[0],frame->data[1],frame->data[2],
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frame2->data[0],frame2->data[1],frame2->data[2],
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width,height, 0,0, size*16,size*16, frame->shift_h, frame->shift_v );
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}
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}
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void slidingdoor_free(){}
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