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109
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1 #include <stdlib.h>
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2 #include <string.h>
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3 #include "DrawBack.h"
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4 #include "viewer_types.h"
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5
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6 SchedDefineTask(DrawBack);
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7
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8 void
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9 DrawBack::linebuf_init(int *buf, int x, int rgb)
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10 {
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11 for (int i = 0; i < x; i++) {
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12 buf[i] = rgb;
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13 }
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14 }
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15
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16 int
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17 DrawBack::run(void *rbuf, void *wbuf)
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18 {
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19 int rgb = smanager->get_param(0);
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20 int rangex_start = smanager->get_param(1);
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21 int rangex_end = smanager->get_param(2);
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22 int rangey = smanager->get_param(3);
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23 int rangex = rangex_end - rangex_start + 1;
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24 int *linebuf;
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25
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26 for (int i = 0; i < rangey; i++) {
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27 linebuf = (int*)smanager->get_output(i);
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28 linebuf_init(linebuf, rangex, rgb);
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29 }
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30
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31 return 0;
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32 }
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