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Uint: fixed bad bar alpha on unit mouseover

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This commit is contained in:
Charles Dang 2017-06-14 04:12:05 +11:00
parent b8a03da847
commit d614c71786
1 changed files with 2 additions and 1 deletions
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3
src/units/drawer.cpp
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@ -345,6 +345,7 @@ void unit_drawer::redraw_unit(const unit & u) const
const int bar_shift = static_cast<int>(-5*zoom_factor);
const int hp_bar_height = static_cast<int>(max_hitpoints * u.hp_bar_scaling());
// TODO: stop using fixed-point stuff.
const fixed_t bar_alpha = (loc == mouse_hex || loc == sel_hex) ? ftofxp(1.0): ftofxp(0.8);
// HP bar
@ -405,7 +406,7 @@ void unit_drawer::draw_bar(int xpos, int ypos, size_t height, double filled, col
static const color_t bar_color_border {213, 213, 213, 200};
// Override the filled area's color's alpha.
col.a = alpha;
col.a = std::min<unsigned>(alpha, 255);
// Bar dimensions.
// Note about the magic x, y additions: we used to use an image for the bar instead of drawing