Searched refs:oval (Results 1 – 1 of 1) sorted by relevance
842 register int oval, r2, g2, b2; in quant_fsdither() local848 oval = histogram[r2][g2][b2]; in quant_fsdither()849 if (oval == -1) { in quant_fsdither()872 oval = cj; in quant_fsdither()875 histogram[r2][g2][b2] = oval; in quant_fsdither()877 *outptr++ = oval; in quant_fsdither()878 red -= rm[oval]; in quant_fsdither()879 green -= gm[oval]; in quant_fsdither()880 blue -= bm[oval]; in quant_fsdither()