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[Add] Boundary checking for starmap names.

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This commit is contained in:
Allanis 2013-03-10 19:19:14 +00:00
parent 2e6bfd6a4d
commit 938b76b8be
1 changed files with 6 additions and 4 deletions
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10
src/map.c
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@ -160,10 +160,12 @@ static void map_render(double bx, double by, double w, double h) {
r, bx, by, w, h);
// Draw the system name.
if(map_zoom >= 1.) // Can't be tiny.
gl_printMax(&gl_smallFont, (bx+w)-(x+7. + sys->pos.x * map_zoom),
x + 7. + sys->pos.x * map_zoom + gl_screen.w/2.,
y - 5. + sys->pos.y * map_zoom + gl_screen.h/2.,
tx = x + 7. + sys->pos.x * map_zoom;
ty = y - 5. + sys->pos.y * map_zoom;
if((map_zoom >= 1.) && // Can't be tiny.
((tx > bx) && (ty > by) && (ty < by+h-6.))) // Width checking.
gl_printMax(&gl_smallFont, (bx+w)-(tx),
tx + gl_screen.w/2., ty + gl_screen.h/2.,
&cWhite, sys->name);
// Draw the hyperspace paths.