annotate window/runlengh.cc @ 59:36d92d21300f

Implemented sin opcode
author Thibaut GIRKA <thib@sitedethib.com>
date Fri, 18 Dec 2009 18:51:44 +0100
parents 6d1a5b7f0838
children
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36
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1 /*
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2 * Copyright (c) 2004-2006 Kazunori "jagarl" Ueno
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3 * All rights reserved.
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4 *
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5 * Redistribution and use in source and binary forms, with or without
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6 * modification, are permitted provided that the following conditions
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7 * are met:
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8 * 1. Redistributions of source code must retain the above copyright
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9 * notice, this list of conditions and the following disclaimer.
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10 * 2. Redistributions in binary form must reproduce the above copyright
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11 * notice, this list of conditions and the following disclaimer in the
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12 * documentation and/or other materials provided with the distribution.
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13 * 3. The name of the author may not be used to endorse or promote products
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14 * derived from this software without specific prior written permission.
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15 *
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16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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19 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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21 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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25 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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26 */
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27
0
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28 #include<stdio.h>
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29
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30 int main(int argc, char** argv) {
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31 if (argc != 2) return 0;
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32 FILE* f = fopen(argv[1],"rb");
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33 if (f==0) return 0;
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34 int i,j;
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35 fseek(f,0,2);
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36 int sz=ftell(f);
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37 fseek(f,0,0);
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38 char* buf=new char[sz];
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39 char* out = new char[sz];
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40 fread(buf,sz,1,f);
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41 fclose(f);
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42 int oc=0;
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43 for (i=0; i<sz; i++) {
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44 int d = buf[i];
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45 int c = d & 0xff;
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46 switch(c) {
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47 case 0x61: c=1; break;
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48 case 0xa2: c=2; break;
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49 case 0xc1: c=3; break;
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50 case 0xdf: c=4; break;
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51 case 0xde: c=5; break;
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52 case 0xff: c=6; break;
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53 }
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54 for (j=i; j<sz; j++)
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55 if (buf[j] != d) break;
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56 int cnt = j-i;
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57 if (cnt < 16) {
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58 out[oc++] = c | 0x08 | (cnt<<4);
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59 } else if (cnt < 256){
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60 out[oc++] = c;
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61 out[oc++] = cnt;
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62 } else fprintf(stderr,"cnt %d\n",cnt);
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63 if (j == sz) break;
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64 i = j-1;
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65 }
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66 printf("int button1_cnt = %d;\nchar button1[%d] = {\n\t",oc,oc+1);
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67 for (i=0; i<oc; i++) {
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68 printf("0x%02x,",int(out[i])&0xff);
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69 if ( (i&15) == 15) printf("\n\t");
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70 }
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71 printf("\n\t0xff};\n");
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72 return 0;
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73 }
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74 /* 2834bytes*/