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(svn r16764) -Codechange: unify the way viewport signs are marked dirty

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This commit is contained in:
rubidium
2009-07-08 08:30:35 +00:00
parent 2d907d902a
commit 8275a98e1f
13 changed files with 38 additions and 80 deletions
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22
src/town_cmd.cpp
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@@ -321,24 +321,6 @@ static bool IsCloseToTown(TileIndex tile, uint dist)
return false;
}
/**
* Marks the town sign as needing a repaint.
*
* This function marks the area of the sign of a town as dirty for repaint.
*
* @param t Town requesting town sign for repaint
* @ingroup dirty
*/
static void MarkTownSignDirty(Town *t)
{
MarkAllViewportsDirty(
t->sign.left - 6,
t->sign.top - 3,
t->sign.left + t->sign.width_1 * 4 + 12,
t->sign.top + 45
);
}
/**
* Resize the sign(label) of the town after changes in
* population (creation or growth or else)
@@ -346,13 +328,13 @@ static void MarkTownSignDirty(Town *t)
*/
void UpdateTownVirtCoord(Town *t)
{
MarkTownSignDirty(t);
t->sign.MarkDirty();
Point pt = RemapCoords2(TileX(t->xy) * TILE_SIZE, TileY(t->xy) * TILE_SIZE);
SetDParam(0, t->index);
SetDParam(1, t->population);
t->sign.UpdatePosition(pt.x, pt.y - 24,
_settings_client.gui.population_in_label ? STR_TOWN_LABEL_POP : STR_TOWN_LABEL);
MarkTownSignDirty(t);
t->sign.MarkDirty();
}
/** Update the virtual coords needed to draw the town sign for all towns. */