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-rw-r--r--src/gfx_type.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/src/gfx_type.h b/src/gfx_type.h
index e0e3a30c5..c65e69fad 100644
--- a/src/gfx_type.h
+++ b/src/gfx_type.h
@@ -164,7 +164,7 @@ struct SubSprite {
int left, top, right, bottom;
};
-enum {
+enum Colours {
COLOUR_DARK_BLUE,
COLOUR_PALE_GREEN,
COLOUR_PINK,
@@ -180,7 +180,9 @@ enum {
COLOUR_ORANGE,
COLOUR_BROWN,
COLOUR_GREY,
- COLOUR_WHITE
+ COLOUR_WHITE,
+ COLOUR_END,
+ INVALID_COLOUR = 0xFF
};
/** Colour of the strings, see _string_colormap in table/palettes.h or docs/ottd-colourtext-palette.png */