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Fix inconsistent white rectangle when off-map area is used

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(big screen or high dezooming)
This commit is contained in:
Ali El Gariani 2007-09-27 22:55:36 +00:00
parent 975cf276b6
commit 6b0823247f
1 changed files with 9 additions and 4 deletions
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13
src/display.cpp
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@ -1191,12 +1191,17 @@ void display::draw_minimap()
// we need to shift with the border size
// and the 0.25 from the minimap balanced drawing
// and the possible difference between real map and outside off-map
SDL_Rect map_rect = map_area();
SDL_Rect map_out_rect = map_outside_area();
double border = theme_.border().size;
double shift_x = - border*hex_width() - (map_out_rect.w - map_rect.w) / 2;
double shift_y = - (border+0.25)*hex_size() - (map_out_rect.h - map_rect.h) / 2;
int view_x = static_cast<int>((xpos_ - border*hex_width()) * xscaling);
int view_y = static_cast<int>((ypos_ - (border+0.25)*hex_size()) * yscaling);
int view_w = static_cast<int>(map_outside_area().w * xscaling);
int view_h = static_cast<int>(map_outside_area().h * yscaling);
int view_x = static_cast<int>((xpos_ + shift_x) * xscaling);
int view_y = static_cast<int>((ypos_ + shift_y) * yscaling);
int view_w = static_cast<int>(map_out_rect.w * xscaling);
int view_h = static_cast<int>(map_out_rect.h * yscaling);
const Uint32 box_color = SDL_MapRGB(minimap_->format,0xFF,0xFF,0xFF);
draw_rectangle(minimap_location_.x + view_x - 1,