m + add tests

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 91 insertions, 0 deletions

diff --git a/common.h b/common.h
index 0759f5c..fe0d5ad 100644
--- a/common.h
+++ b/common.h
@@ -31,6 +31,97 @@
 	X(11, "v-coloured-text-aa", vertical_colour_text_antialiasing, LIBFONTS_ANTIALIASING_GREYSCALE, libfonts_parse_aa__) _\
 	X(12, "d-coloured-text-aa", diagonal_colour_text_antialiasing, LIBFONTS_ANTIALIASING_GREYSCALE, libfonts_parse_aa__)
 
+#define LIST_ANTIALIASINGS(X, _)\
+	X(LIBFONTS_ANTIALIASING_UNSPECIFIED, "unspecified") _\
+	X(LIBFONTS_ANTIALIASING_NONE, "none") _\
+	X(LIBFONTS_ANTIALIASING_NONE, "aliased") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE, "greyscale") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE, "grayscale") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE, "grey") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE, "gray") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE, "antialiased") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE_FORCED, "greyscale!") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE_FORCED, "grayscale!") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE_FORCED, "grey!") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE_FORCED, "gray!") _\
+	X(LIBFONTS_ANTIALIASING_GREYSCALE_FORCED, "antialiased!") _\
+	X(LIBFONTS_ANTIALIASING_SUBPIXEL, "subpixel") _\
+	X(LIBFONTS_ANTIALIASING_SUBPIXEL, "glitter") _\
+	X(LIBFONTS_ANTIALIASING_SUBPIXEL_FORCED, "subpixel!") _\
+	X(LIBFONTS_ANTIALIASING_SUBPIXEL_FORCED, "glitter!")
+
+#define LIST_SUBPIXEL_ORDERS(X, _)\
+	X(LIBFONTS_SUBPIXEL_ORDER_UNKNOWN, "unknown") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_NONRGB, "non-rgb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_NONLINEAR, "non-linear") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_OTHER, "other") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RGB, "rgb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_R_G_B, "r:g:b") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_R_G_B, "vrgb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BGR, "bgr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_B_G_R, "b:g:r") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_B_G_R, "vbgr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GBR, "gbr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_G_B_R, "g:b:r") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_G_B_R, "vgbr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RBG, "rbg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_R_B_G, "r:b:g") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_R_B_G, "vrbg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BRG, "brg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_B_R_G, "b:r:g") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_B_R_G, "vbrg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GRB, "grb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_G_R_B, "g:r:b") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_G_R_B, "vgrb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RR_GB, "rr:gb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GR_BR, "gr:br") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BG_RR, "bg:rr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RB_RG, "rb:rg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RR_BG, "rr:bg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BR_GR, "br:gr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GB_RR, "gb:rr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RG_RB, "rg:rb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GG_RB, "gg:rb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RG_BG, "rg:bg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BR_GG, "br:gg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GB_GR, "gb:gr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GG_BR, "gg:br") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BG_RG, "bg:rg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RB_GG, "rb:gg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GR_GB, "gr:gb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BB_RG, "bb:rg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RB_GB, "rb:gb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GR_BB, "gr:bb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BG_BR, "bg:br") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BB_GR, "bb:gr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_GB_RB, "gb:rb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_RG_BB, "rg:bb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BR_BG, "br:bg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RR_GB, "balanced rr:gb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GR_BR, "balanced gr:br") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BG_RR, "balanced bg:rr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RB_RG, "balanced rb:rg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RR_BG, "balanced rr:bg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BR_GR, "balanced br:gr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GB_RR, "balanced gb:rr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RG_RB, "balanced rg:rb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GG_RB, "balanced gg:rb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RG_BG, "balanced rg:bg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BR_GG, "balanced br:gg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GB_GR, "balanced gb:gr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GG_BR, "balanced gg:br") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BG_RG, "balanced bg:rg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RB_GG, "balanced rb:gg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GR_GB, "balanced gr:gb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BB_RG, "balanced bb:rg") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RB_GB, "balanced rb:gb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GR_BB, "balanced gr:bb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BG_BR, "balanced bg:br") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BB_GR, "balanced bb:gr") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_GB_RB, "balanced gb:rb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_RG_BB, "balanced rg:bb") _\
+	X(LIBFONTS_SUBPIXEL_ORDER_BALANCED_BR_BG, "balanced br:bg")
+
 
 static inline void
 transform(double *x_out, double *y_out, double x, double y, const struct libfonts_transformation *transformation)