diff options
Diffstat (limited to 'pixman/pixman/pixman-combine.c.template')
| -rw-r--r-- | pixman/pixman/pixman-combine.c.template | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/pixman/pixman/pixman-combine.c.template b/pixman/pixman/pixman-combine.c.template index f5dd8e120..806a18498 100644 --- a/pixman/pixman/pixman-combine.c.template +++ b/pixman/pixman/pixman-combine.c.template @@ -437,7 +437,7 @@ combine_saturate_u (pixman_implementation_t *imp, * PDF_NON_SEPARABLE_BLEND_MODE macros, which take the blend function as an * argument. Note that this implementation operates on premultiplied colors, * while the PDF specification does not. Therefore the code uses the formula - * ar.Cra = (1 – as) . Dca + (1 – ad) . Sca + B(Dca, ad, Sca, as) + * Cra = (1 – as) . Dca + (1 – ad) . Sca + B(Dca, ad, Sca, as) */ /* @@ -849,7 +849,7 @@ PDF_SEPARABLE_BLEND_MODE (exclusion) * * r * set_sat (C, s) = set_sat (x * C, r * s) * - * The above holds for all non-zero x, because they x'es in the fraction for + * The above holds for all non-zero x, because the x'es in the fraction for * C_mid cancel out. Specifically, it holds for x = r: * * r * set_sat (C, s) = set_sat (r_c, rs) @@ -885,8 +885,7 @@ PDF_SEPARABLE_BLEND_MODE (exclusion) * * a_s * a_d * B(s, d) * = a_s * a_d * set_lum (set_sat (S/a_s, SAT (D/a_d)), LUM (D/a_d), 1) - * = a_s * a_d * set_lum (set_sat (a_d * S, a_s * SAT (D)), - * a_s * LUM (D), a_s * a_d) + * = set_lum (set_sat (a_d * S, a_s * SAT (D)), a_s * LUM (D), a_s * a_d) * */ |