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Codechange: Remove CLEAR_SNOW. (#15136)

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Remove CLEAR_SNOW which is no longer used on the map and causes confusion.

IsSnowTile() is checked instead.
This commit is contained in:
Peter Nelson
2026-01-19 23:34:56 +00:00
committed by GitHub
parent 2bb6d3350f
commit f983a74f2e
4 changed files with 18 additions and 19 deletions
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src/smallmap_gui.cpp
+3 -2
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@@ -531,7 +531,7 @@ static const uint32_t _vegetation_clear_bits[] = {
MKCOLOUR_XXXX(PC_ROUGH_LAND), ///< rough land
MKCOLOUR_XXXX(PC_GREY), ///< rocks
MKCOLOUR_XXXX(PC_FIELDS), ///< fields
MKCOLOUR_XXXX(PC_LIGHT_BLUE), ///< snow
MKCOLOUR_XXXX(PC_GRASS_LAND), ///< unused
MKCOLOUR_XXXX(PC_ORANGE), ///< desert
MKCOLOUR_XXXX(PC_GRASS_LAND), ///< unused
MKCOLOUR_XXXX(PC_GRASS_LAND), ///< unused
@@ -548,11 +548,12 @@ static inline uint32_t GetSmallMapVegetationPixels(TileIndex tile, TileType t)
{
switch (t) {
case MP_CLEAR:
if (IsSnowTile(tile)) return MKCOLOUR_XXXX(PC_LIGHT_BLUE);
if (IsClearGround(tile, CLEAR_GRASS)) {
if (GetClearDensity(tile) < 3) return MKCOLOUR_XXXX(PC_BARE_LAND);
if (GetTropicZone(tile) == TROPICZONE_RAINFOREST) return MKCOLOUR_XXXX(PC_RAINFOREST);
}
return _vegetation_clear_bits[IsSnowTile(tile) ? CLEAR_SNOW : GetClearGround(tile)];
return _vegetation_clear_bits[GetClearGround(tile)];
case MP_INDUSTRY:
return IsTileForestIndustry(tile) ? MKCOLOUR_XXXX(PC_GREEN) : MKCOLOUR_XXXX(PC_DARK_RED);