Searched refs:ppb (Results 1 – 1 of 1) sorted by relevance
2646 png_const_bytep ppa, ppb; in compare_two_images() local2653 ppb = rowb; in compare_two_images()2659 for (y=0, match=1; y<height && match; ++y, ppa += stridea, ppb += strideb) in compare_two_images()2665 png_byte bval = ppb[x]; in compare_two_images()2849 png_const_bytep ppa, ppb; in compare_two_images() local2852 for (x=0, ppa=rowa, ppb=rowb; x<width; ++x) in compare_two_images()2862 psb = (png_const_bytep)b->colormap + b_sample * *ppb++; in compare_two_images()2864 psb = ppb, ppb += b_sample; in compare_two_images()