Free Hero Mesh

Check-in [764ce30c41]
Login
Home Timeline Files Branches Tags Tickets Wiki Sitemap
This is a mirror of the main repository for Free Hero Mesh. New tickets and changes will not be accepted at this mirror.
Overview
Comment:Correct the way that picture sizes are decided
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | trunk
Files: files | file ages | folders
SHA1: 764ce30c41c4f7bdb42acfffdab0b516ffa22820
User & Date: user on 2018-04-13 23:26:07
Other Links: manifest | tags
Context
2018-04-16
00:14
Add some starting for loading class files (not much yet) check-in: e701e7c58f user: user tags: trunk
2018-04-13
23:26
Correct the way that picture sizes are decided check-in: 764ce30c41 user: user tags: trunk
21:19
Add the "sqlFile" resource, and correct the gamma correction check-in: a4882ad0b9 user: user tags: trunk
Changes
Hide Diffs Unified Diffs Ignore Whitespace Patch

Modified picture.c from [399282ff2d] to [bddcfb3e17].

︙︙
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129

    }
    t++;
    if(!--len) return;
    pix+=8;
  }
}

static Uint16 decide_picture_size(int nwantsize,const Uint8*wantsize,const Uint16*havesize) {
  int i,j;
  if(!nwantsize) fatal("Unable to determine what picture size is wanted\n");
  for(i=0;i<nwantsize;i++) if(havesize[j=wantsize[i]]) return j;
  for(i=0;i<nwantsize;i++) for(j=2;j<wantsize[i];j++) if(wantsize[i]%j==0 && havesize[wantsize[i]/j]) return wantsize[i];
  for(i=*wantsize;i;i--) for(j=1;j<i;j++) if(i%j==0 && havesize[i/j]) return i;
  fatal("Unable to determine what picture size is wanted\n");
}

static void load_one_picture_sub(FILE*fp,int size,int meth) {
  Uint8*p=curpic;
  int c,n,t,x,y;
  if(meth==15) {








|


|
<
|








110
111
112
113
114
115
116
117
118
119
120

121
122
123
124
125
126
127
128

    }
    t++;
    if(!--len) return;
    pix+=8;
  }
}

static Uint16 decide_picture_size(int nwantsize,const Uint8*wantsize,const Uint16*havesize,int n) {
  int i,j;
  if(!nwantsize) fatal("Unable to determine what picture size is wanted\n");
  for(i=0;i<nwantsize;i++) if(havesize[j=wantsize[i]]==n) return j;

  for(i=*wantsize;i;--i) if(havesize[i]) return i;
  fatal("Unable to determine what picture size is wanted\n");
}

static void load_one_picture_sub(FILE*fp,int size,int meth) {
  Uint8*p=curpic;
  int c,n,t,x,y;
  if(meth==15) {
︙︙
206
207
208
209
210
211
212

213
214
215
216
217
218
219


void load_pictures(void) {
  sqlite3_stmt*st=0;
  FILE*fp;
  Uint8 wantsize[32];
  Uint8 nwantsize=0;
  Uint8 altImage;

  Uint16 havesize[256];
  char*nam=sqlite3_mprintf("%s.xclass",basefilename);
  const char*v;
  int i,j,n;
  if(!nam) fatal("Allocation failed\n");
  fprintf(stderr,"Loading pictures...\n");
  fp=fopen(nam,"r");








>








205
206
207
208
209
210
211
212
213
214
215
216
217
218
219


void load_pictures(void) {
  sqlite3_stmt*st=0;
  FILE*fp;
  Uint8 wantsize[32];
  Uint8 nwantsize=0;
  Uint8 altImage;
  Uint8 havesize1[256];
  Uint16 havesize[256];
  char*nam=sqlite3_mprintf("%s.xclass",basefilename);
  const char*v;
  int i,j,n;
  if(!nam) fatal("Allocation failed\n");
  fprintf(stderr,"Loading pictures...\n");
  fp=fopen(nam,"r");
︙︙
258
259
260
261
262
263
264

265
266
267


268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290

      j=0;
    }
    i=fgetc(fp)<<16;
    i|=fgetc(fp)<<24;
    i|=fgetc(fp)<<0;
    i|=fgetc(fp)<<8;
    if(j) {

      i-=j=fgetc(fp)&15;
      while(j--) ++havesize[fgetc(fp)&255];
      fseek(fp,i-1,SEEK_CUR);


    } else {
      fseek(fp,i,SEEK_CUR);
    }
  }
nomore1:
  if(!n) fatal("Cannot find any pictures in this puzzle set\n");
  free(nam);
  sqlite3_finalize(st);
  rewind(fp);
  for(i=255;i;--i) if(havesize[i]) {
    curpic=malloc(i*i);
    break;
  }
  if(!curpic) fatal("Allocation failed\n");
  for(i=0;i<256;i++) havesize[i]=(havesize[i]==n)?1:0;
  picture_size=decide_picture_size(nwantsize,wantsize,havesize);
  if(sqlite3_prepare_v2(userdb,"SELECT `ID`, `OFFSET` FROM `PICTURES`;",-1,&st,0))
   fatal("Unable to prepare SQL statement while loading pictures: %s\n",sqlite3_errmsg(userdb));
  optionquery[1]=Q_screenFlags;
  v=xrm_get_resource(resourcedb,optionquery,optionquery,2);
  i=v&&strchr(v,'h');
  picts=SDL_CreateRGBSurface((i?SDL_HWSURFACE:SDL_SWSURFACE)|SDL_SRCCOLORKEY,picture_size<<4,picture_size*((n+15)>>4),8,0,0,0,0);
  if(!picts) fatal("Error allocating surface for pictures: %s\n",SDL_GetError());








>

|

>
>














<
|








258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284

285
286
287
288
289
290
291
292

      j=0;
    }
    i=fgetc(fp)<<16;
    i|=fgetc(fp)<<24;
    i|=fgetc(fp)<<0;
    i|=fgetc(fp)<<8;
    if(j) {
      memset(havesize1,0,256);
      i-=j=fgetc(fp)&15;
      while(j--) havesize1[fgetc(fp)&255]=1;
      fseek(fp,i-1,SEEK_CUR);
      for(i=1;i<256;i++) if(havesize1[j]) for(j=i+i;j<256;j+=i) havesize1[j]=1;
      for(j=1;j<256;j++) havesize[j]+=havesize1[j];
    } else {
      fseek(fp,i,SEEK_CUR);
    }
  }
nomore1:
  if(!n) fatal("Cannot find any pictures in this puzzle set\n");
  free(nam);
  sqlite3_finalize(st);
  rewind(fp);
  for(i=255;i;--i) if(havesize[i]) {
    curpic=malloc(i*i);
    break;
  }
  if(!curpic) fatal("Allocation failed\n");

  picture_size=decide_picture_size(nwantsize,wantsize,havesize,n);
  if(sqlite3_prepare_v2(userdb,"SELECT `ID`, `OFFSET` FROM `PICTURES`;",-1,&st,0))
   fatal("Unable to prepare SQL statement while loading pictures: %s\n",sqlite3_errmsg(userdb));
  optionquery[1]=Q_screenFlags;
  v=xrm_get_resource(resourcedb,optionquery,optionquery,2);
  i=v&&strchr(v,'h');
  picts=SDL_CreateRGBSurface((i?SDL_HWSURFACE:SDL_SWSURFACE)|SDL_SRCCOLORKEY,picture_size<<4,picture_size*((n+15)>>4),8,0,0,0,0);
  if(!picts) fatal("Error allocating surface for pictures: %s\n",SDL_GetError());
︙︙

This page was generated in about 0.013s by Fossil version [8be0372c10] 2024-04-23 13:25:26