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(svn r27134) -Codechange: Simplify GUI scaling by adding UnScaleGUI() and ScaleGUITrad().

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frosch
2015-02-01 20:54:24 +00:00
parent 3bc7ee3ab7
commit a8080b6256
25 changed files with 176 additions and 141 deletions
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16
src/roadveh_cmd.cpp
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@@ -107,10 +107,10 @@ int RoadVehicle::GetDisplayImageWidth(Point *offset) const
int reference_width = ROADVEHINFO_DEFAULT_VEHICLE_WIDTH;
if (offset != NULL) {
offset->x = UnScaleByZoom(2 * reference_width, ZOOM_LVL_GUI);
offset->x = ScaleGUITrad(reference_width) / 2;
offset->y = 0;
}
return UnScaleByZoom(4 * this->gcache.cached_veh_length * reference_width / VEHICLE_LENGTH, ZOOM_LVL_GUI);
return ScaleGUITrad(this->gcache.cached_veh_length * reference_width / VEHICLE_LENGTH);
}
static SpriteID GetRoadVehIcon(EngineID engine, EngineImageType image_type)
@@ -162,7 +162,9 @@ void DrawRoadVehEngine(int left, int right, int preferred_x, int y, EngineID eng
{
SpriteID sprite = GetRoadVehIcon(engine, image_type);
const Sprite *real_sprite = GetSprite(sprite, ST_NORMAL);
preferred_x = Clamp(preferred_x, left - UnScaleByZoom(real_sprite->x_offs, ZOOM_LVL_GUI), right - UnScaleByZoom(real_sprite->width, ZOOM_LVL_GUI) - UnScaleByZoom(real_sprite->x_offs, ZOOM_LVL_GUI));
preferred_x = Clamp(preferred_x,
left - UnScaleGUI(real_sprite->x_offs),
right - UnScaleGUI(real_sprite->width) - UnScaleGUI(real_sprite->x_offs));
DrawSprite(sprite, pal, preferred_x, y);
}
@@ -179,10 +181,10 @@ void GetRoadVehSpriteSize(EngineID engine, uint &width, uint &height, int &xoffs
{
const Sprite *spr = GetSprite(GetRoadVehIcon(engine, image_type), ST_NORMAL);
width = UnScaleByZoom(spr->width, ZOOM_LVL_GUI);
height = UnScaleByZoom(spr->height, ZOOM_LVL_GUI);
xoffs = UnScaleByZoom(spr->x_offs, ZOOM_LVL_GUI);
yoffs = UnScaleByZoom(spr->y_offs, ZOOM_LVL_GUI);
width = UnScaleGUI(spr->width);
height = UnScaleGUI(spr->height);
xoffs = UnScaleGUI(spr->x_offs);
yoffs = UnScaleGUI(spr->y_offs);
}
/**