Revise the printing colour framework so that we can explicitly

request either of hatching or halftoning, and also choose which to
supply as a fallback when printing in colour.

[originally from svn r7976]

1 files changed, 7 insertions, 2 deletions

diff --git a/nullfe.c b/nullfe.c
index cdca93a..2ecd238 100644
--- a/nullfe.c
+++ b/nullfe.c
@@ -27,8 +27,13 @@ void blitter_free(drawing *dr, blitter *bl) {}
 void blitter_save(drawing *dr, blitter *bl, int x, int y) {}
 void blitter_load(drawing *dr, blitter *bl, int x, int y) {}
 int print_mono_colour(drawing *dr, int grey) { return 0; }
-int print_grey_colour(drawing *dr, int hatch, float grey) { return 0; }
-int print_rgb_colour(drawing *dr, int hatch, float r, float g, float b)
+int print_grey_colour(drawing *dr, float grey) { return 0; }
+int print_hatched_colour(drawing *dr, int hatch) { return 0; }
+int print_rgb_mono_colour(drawing *dr, float r, float g, float b, int grey)
+{ return 0; }
+int print_rgb_grey_colour(drawing *dr, float r, float g, float b, float grey)
+{ return 0; }
+int print_rgb_hatched_colour(drawing *dr, float r, float g, float b, int hatch)
 { return 0; }
 void print_line_width(drawing *dr, int width) {}
 void midend_supersede_game_desc(midend *me, char *desc, char *privdesc) {}