Cross Reference: /src/sys/dev/stbi/stb

Lines Matching defs:prior
2727       uint8 *prior = cur - stride;
2737             case F_up         : cur[k] = raw[k] + prior[k]; break;
2738             case F_avg        : cur[k] = raw[k] + (prior[k]>>1); break;
2739             case F_paeth      : cur[k] = (uint8) (raw[k] + paeth(0,prior[k],0)); break;
2747       prior += out_n;
2752                 for (i=x-1; i >= 1; --i, raw+=img_n,cur+=img_n,prior+=img_n) \
2759             CASE(F_up)    cur[k] = raw[k] + prior[k];
2761             CASE(F_avg)   cur[k] = raw[k] + ((prior[k] + cur[k-img_n])>>1);
2763             CASE(F_paeth)  cur[k] = (uint8) (raw[k] + paeth(cur[k-img_n],prior[k],prior[k-img_n]));
2775                 for (i=x-1; i >= 1; --i, cur[img_n]=255,raw+=img_n,cur+=out_n,prior+=out_n) \
2782             CASE(F_up)    cur[k] = raw[k] + prior[k];
2784             CASE(F_avg)   cur[k] = raw[k] + ((prior[k] + cur[k-out_n])>>1);
2786             CASE(F_paeth)  cur[k] = (uint8) (raw[k] + paeth(cur[k-out_n],prior[k],prior[k-out_n]));
OpenGrok
