Lines Matching refs:background_1
1501 png_ptr->background_1 = png_ptr->background; in png_init_read_transformations()
1706 png_ptr->background_1.gray = png_gamma_correct(png_ptr, in png_init_read_transformations()
1720 png_ptr->background_1.red = png_gamma_correct(png_ptr, in png_init_read_transformations()
1723 png_ptr->background_1.green = png_gamma_correct(png_ptr, in png_init_read_transformations()
1726 png_ptr->background_1.blue = png_gamma_correct(png_ptr, in png_init_read_transformations()
1746 png_ptr->background_1.red = png_ptr->background_1.green in png_init_read_transformations()
1747 = png_ptr->background_1.blue = png_ptr->background_1.gray; in png_init_read_transformations()
3904 png_composite(w, v, a, png_ptr->background_1.gray); in png_do_compose()
3923 png_composite(*sp, *sp, a, png_ptr->background_1.gray); in png_do_compose()
3961 png_composite_16(v, g, a, png_ptr->background_1.gray); in png_do_compose()
3992 png_composite_16(v, g, a, png_ptr->background_1.gray); in png_do_compose()
4035 png_composite(w, v, a, png_ptr->background_1.red); in png_do_compose()
4040 png_composite(w, v, a, png_ptr->background_1.green); in png_do_compose()
4045 png_composite(w, v, a, png_ptr->background_1.blue); in png_do_compose()
4127 png_composite_16(w, v, a, png_ptr->background_1.red); in png_do_compose()
4135 png_composite_16(w, v, a, png_ptr->background_1.green); in png_do_compose()
4144 png_composite_16(w, v, a, png_ptr->background_1.blue); in png_do_compose()