Searched refs:aloc (Results 1 – 1 of 1) sorted by relevance
2807 png_byte aloc[4]; in compare_two_images() local2816 (void)component_loc(aloc, formata); in compare_two_images()2821 btoa[bloc[i]] = aloc[i]; /* may be '4' for alpha */ in compare_two_images()2830 alpha_removed = aloc[0]; /* location of alpha channel in image a */ in compare_two_images()