Lines Matching refs:gs
1569 png_fixed_point g, gs; in png_init_read_transformations() local
1575 gs = PNG_FP_1; in png_init_read_transformations()
1580 gs = png_reciprocal2(png_ptr->gamma, in png_init_read_transformations()
1586 gs = png_reciprocal2(png_ptr->background_gamma, in png_init_read_transformations()
1591 gs = PNG_FP_1; /* back */ in png_init_read_transformations()
1595 if (png_gamma_significant(gs)) in png_init_read_transformations()
1598 gs); in png_init_read_transformations()
1600 gs); in png_init_read_transformations()
1602 gs); in png_init_read_transformations()
1678 png_fixed_point gs = PNG_FP_1; /* Correction to screen */ in png_init_read_transformations() local
1689 gs = png_reciprocal2(png_ptr->gamma, png_ptr->screen_gamma); in png_init_read_transformations()
1694 gs = png_reciprocal2(png_ptr->background_gamma, in png_init_read_transformations()
1703 gs_sig = png_gamma_significant(gs); in png_init_read_transformations()
1711 png_ptr->background.gray, gs); in png_init_read_transformations()
1733 png_ptr->background.red, gs); in png_init_read_transformations()
1736 png_ptr->background.green, gs); in png_init_read_transformations()
1739 png_ptr->background.blue, gs); in png_init_read_transformations()