Lines Matching defs:divs
196 /** Randomly divides subset into count divs. */
197 static void init_random_divs(int divs[], int count, int subsetStart, int subsetStop,
199 // Rules for lattice divs: Must be strictly increasing and in the range
201 // Not terribly efficient alg for generating random divs:
203 // 2) Randomly assign the remaining pixels of the subset to divs.
206 // 1) Initially each divs[i] represents the number of pixels between
208 // must be one pixel spacing between subsequent divs.
209 divs[0] = 0;
211 divs[i] = 1;
216 // +1 because count divs means count+1 intervals.
220 divs[entry]++;
223 // 3) Now convert the counts between divs to pixel indices, incorporating the subset's offset.
226 divs[i] += offset;
227 offset = divs[i];