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| author | fonsinchen <fonsinchen@openttd.org> | 2014-01-19 09:26:56 +0000 |
|---|---|---|
| committer | fonsinchen <fonsinchen@openttd.org> | 2014-01-19 09:26:56 +0000 |
| commit | b158c7d0fa0bec2ccf885d06a9f1855ca8b3c698 (patch) | |
| tree | 501d2d77868709da599734aaa413e46f1d48c544 /src/smallmap_gui.h | |
| parent | be62387e4412e15fe7238a1c90979fe119c0fdcf (diff) | |
| download | openttd-b158c7d0fa0bec2ccf885d06a9f1855ca8b3c698.tar.xz | |
(svn r26266) -Fix [FS#5860]: Update smallmap overlay if player joins different company and make sure company masks are valid
Diffstat (limited to 'src/smallmap_gui.h')
| -rw-r--r-- | src/smallmap_gui.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/smallmap_gui.h b/src/smallmap_gui.h index 4b180f547..6652f83d8 100644 --- a/src/smallmap_gui.h +++ b/src/smallmap_gui.h @@ -13,6 +13,7 @@ #define SMALLMAP_GUI_H #include "industry_type.h" +#include "company_base.h" #include "window_gui.h" #include "strings_func.h" #include "blitter/factory.hpp" @@ -135,6 +136,16 @@ protected: this->GetNumberRowsLegend(num_columns) * FONT_HEIGHT_SMALL; } + /** + * Get a bitmask for company links to be displayed. Usually this will be + * the _local_company. Spectators get to see all companies' links. + * @return Company mask. + */ + inline uint32 GetOverlayCompanyMask() const + { + return Company::IsValidID(_local_company) ? 1U << _local_company : 0xffffffff; + } + uint GetNumberRowsLegend(uint columns) const; void SelectLegendItem(int click_pos, LegendAndColour *legend, int end_legend_item, int begin_legend_item = 0); void SwitchMapType(SmallMapType map_type); |