diff options
| -rw-r--r-- | desktop/plotters.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/desktop/plotters.h b/desktop/plotters.h index 27f270391..c2ce389d5 100644 --- a/desktop/plotters.h +++ b/desktop/plotters.h @@ -57,23 +57,23 @@ struct bitmap; * group_end - End of the most recently started group. (Optional.) * flush - * + * Plotter options: + * option_knockout - Optimisation particularly for unaccelerated screen + * redraw. It tries to avoid plotting to the same area + * more than once. See desktop/knockout.c + * * Coordinates are from top left and (0,0) is the top left grid denomination. - * If a rectangle is drawn from (0,0) to (4,3), the result is: + * If a "fill" is drawn from (0,0) to (4,3), the result is: * * 0 1 2 3 4 5 * +-+-+-+-+-+- * 0 |#|#|#|#| | * +-+-+-+-+-+- - * 1 |#| | |#| | + * 1 |#|#|#|#| | * +-+-+-+-+-+- * 2 |#|#|#|#| | * +-+-+-+-+-+- * 3 | | | | | | - * - * Plotter options: - * option_knockout - Optimisation particularly for unaccelerated screen - * redraw. It tries to avoid plotting to the same area - * more than once. See desktop/knockout.c */ struct plotter_table { bool (*clg)(colour c); |