Lines Matching defs:ig
478 int ir, ig, ib;
489 for (ig = 0; ig < num_green; ig++)
491 /* int dg = abs(ig - g); */
492 int dg = ((ig > g) ? ig - g : g - ig);
495 int index_g = index_r | (ig << PNG_DITHER_BLUE_BITS);
3969 png_uint_32 ig;
4052 ig = (((png_uint_32)i * (png_uint_32)png_gamma_shift[shift]) >> 4);
4056 (png_uint_16)(pow((double)(ig + ((png_uint_32)j << 8)) /
4077 ig = (((png_uint_32)i *
4082 (png_uint_16)(pow((double)(ig + ((png_uint_32)j << 8)) /
4100 ig = (((png_uint_32)i *
4105 (png_uint_16)(pow((double)(ig + ((png_uint_32)j << 8)) /