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| author | rubidium <rubidium@openttd.org> | 2009-11-14 17:47:05 +0000 |
|---|---|---|
| committer | rubidium <rubidium@openttd.org> | 2009-11-14 17:47:05 +0000 |
| commit | 66e1aafe5b85cb06496b1e28d7bfa62f6e7e3aec (patch) | |
| tree | 9fbc381e95e4dd29637f6d9f8c4a7d8a2e3a25ee /src/smallmap_gui.cpp | |
| parent | 28916ca39e47751c7b2c968da50bce02207c3643 (diff) | |
| download | openttd-66e1aafe5b85cb06496b1e28d7bfa62f6e7e3aec.tar.xz | |
(svn r18080) -Codechange: add some const to the smallmap
Diffstat (limited to 'src/smallmap_gui.cpp')
| -rw-r--r-- | src/smallmap_gui.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/src/smallmap_gui.cpp b/src/smallmap_gui.cpp index fd4449599..d216d6158 100644 --- a/src/smallmap_gui.cpp +++ b/src/smallmap_gui.cpp @@ -560,7 +560,7 @@ class SmallMapWindow : public Window { * @param tile_x the tile's X coordinate. * @return the X coordinate to draw on. */ - inline int RemapX(int tile_x) + inline int RemapX(int tile_x) const { return tile_x - this->scroll_x / TILE_SIZE; } @@ -571,7 +571,7 @@ class SmallMapWindow : public Window { * @param tile_y the tile's Y coordinate. * @return the Y coordinate to draw on. */ - inline int RemapY(int tile_y) + inline int RemapY(int tile_y) const { return tile_y - this->scroll_y / TILE_SIZE; } @@ -590,7 +590,7 @@ class SmallMapWindow : public Window { * @param proc Pointer to the colour function * @see GetSmallMapPixels(TileIndex) */ - void DrawSmallMapStuff(void *dst, uint xc, uint yc, int pitch, int reps, uint32 mask, Blitter *blitter, GetSmallMapPixels *proc) + void DrawSmallMapStuff(void *dst, uint xc, uint yc, int pitch, int reps, uint32 mask, Blitter *blitter, GetSmallMapPixels *proc) const { void *dst_ptr_abs_end = blitter->MoveTo(_screen.dst_ptr, 0, _screen.height); void *dst_ptr_end = blitter->MoveTo(dst_ptr_abs_end, -4, 0); @@ -629,7 +629,7 @@ class SmallMapWindow : public Window { * @param dpi the part of the smallmap to be drawn into * @param blitter current blitter */ - void DrawVehicles(const DrawPixelInfo *dpi, Blitter *blitter) + void DrawVehicles(const DrawPixelInfo *dpi, Blitter *blitter) const { const Vehicle *v; FOR_ALL_VEHICLES(v) { @@ -678,7 +678,7 @@ class SmallMapWindow : public Window { * Adds town names to the smallmap. * @param dpi the part of the smallmap to be drawn into */ - void DrawTowns(const DrawPixelInfo *dpi) + void DrawTowns(const DrawPixelInfo *dpi) const { const Town *t; FOR_ALL_TOWNS(t) { @@ -729,7 +729,7 @@ class SmallMapWindow : public Window { /** * Adds map indicators to the smallmap. */ - void DrawMapIndicators() + void DrawMapIndicators() const { /* Find main viewport. */ const ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport; @@ -764,7 +764,7 @@ class SmallMapWindow : public Window { * * @param dpi pointer to pixel to write onto */ - void DrawSmallMap(DrawPixelInfo *dpi) + void DrawSmallMap(DrawPixelInfo *dpi) const { Blitter *blitter = BlitterFactoryBase::GetCurrentBlitter(); DrawPixelInfo *old_dpi; @@ -1019,7 +1019,7 @@ public: /* If industry type small map*/ if (this->map_type == SMT_INDUSTRY) { /* If click on industries label, find right industry type and enable/disable it */ - Widget *wi = &this->widget[SM_WIDGET_LEGEND]; // Label panel + const Widget *wi = &this->widget[SM_WIDGET_LEGEND]; // Label panel uint column = (pt.x - 4) / COLUMN_WIDTH; uint line = (pt.y - wi->top - 2) / 6; int rows_per_column = (wi->bottom - wi->top) / 6; @@ -1137,7 +1137,7 @@ public: void SmallMapCenterOnCurrentPos() { - ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport; + const ViewPort *vp = FindWindowById(WC_MAIN_WINDOW, 0)->viewport; int x = ((vp->virtual_width - (this->widget[SM_WIDGET_MAP].right - this->widget[SM_WIDGET_MAP].left) * TILE_SIZE) / 2 + vp->virtual_left) / 4; int y = ((vp->virtual_height - (this->widget[SM_WIDGET_MAP].bottom - this->widget[SM_WIDGET_MAP].top ) * TILE_SIZE) / 2 + vp->virtual_top ) / 2 - TILE_SIZE * 2; |