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(svn r17835) -Codechange: constify few variables

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smatz
2009-10-20 22:17:39 +00:00
parent f4e0b3642b
commit 79906f7ffe
1 changed files with 3 additions and 2 deletions
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5
src/smallmap_gui.cpp
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@@ -629,7 +629,7 @@ class SmallMapWindow : public Window {
* @param dpi the part of the smallmap to be drawn into * @param dpi the part of the smallmap to be drawn into
* @param blitter current blitter * @param blitter current blitter
*/ */
void DrawVehicles(DrawPixelInfo *dpi, Blitter *blitter) void DrawVehicles(const DrawPixelInfo *dpi, Blitter *blitter)
{ {
const Vehicle *v; const Vehicle *v;
FOR_ALL_VEHICLES(v) { FOR_ALL_VEHICLES(v) {
@@ -678,7 +678,7 @@ class SmallMapWindow : public Window {
* Adds town names to the smallmap. * Adds town names to the smallmap.
* @param dpi the part of the smallmap to be drawn into * @param dpi the part of the smallmap to be drawn into
*/ */
void DrawTowns(DrawPixelInfo *dpi) void DrawTowns(const DrawPixelInfo *dpi)
{ {
const Town *t; const Town *t;
FOR_ALL_TOWNS(t) { FOR_ALL_TOWNS(t) {
@@ -862,6 +862,7 @@ class SmallMapWindow : public Window {
/* Draw town names */ /* Draw town names */
if (this->show_towns) this->DrawTowns(dpi); if (this->show_towns) this->DrawTowns(dpi);
/* Draw map indicators */
this->DrawMapIndicators(); this->DrawMapIndicators();
_cur_dpi = old_dpi; _cur_dpi = old_dpi;