Lines Matching refs:PNG_EXPAND_tRNS

550    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);  in png_set_expand()
579    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);  in png_set_palette_to_rgb()
607    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);  in png_set_gray_1_2_4_to_8()
617    png_ptr->transformations |= (PNG_EXPAND | PNG_EXPAND_tRNS);  in png_set_tRNS_to_alpha()
777                if (!(png_ptr->transformations & PNG_EXPAND_tRNS))  in png_init_read_transformations()
788                if (!(png_ptr->transformations & PNG_EXPAND_tRNS))  in png_init_read_transformations()
799                if (!(png_ptr->transformations & PNG_EXPAND_tRNS))  in png_init_read_transformations()
826            if (!(png_ptr->transformations & PNG_EXPAND_tRNS))  in png_init_read_transformations()
1126          if (png_ptr->num_trans && (png_ptr->transformations & PNG_EXPAND_tRNS))  in png_read_transform_info()
1137             if (png_ptr->transformations & PNG_EXPAND_tRNS)  in png_read_transform_info()
1298              (png_ptr->transformations & PNG_EXPAND_tRNS))  in png_do_read_transformations()