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Replaced hline() with rectfill() in jrectexclude(). A lot of hlines() directly in the screen are really slow.

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David Capello 2010-03-07 22:49:37 -02:00
parent cb97884026
commit ed3428345f
1 changed files with 9 additions and 13 deletions
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22
src/jinete/jdraw.cpp
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@ -65,28 +65,24 @@ void jrectexclude(BITMAP *bmp, int x1, int y1, int x2, int y2,
(ey1 > y2) || (ey2 < y1))
rectfill(bmp, x1, y1, x2, y2, color);
else {
int y, my1, my2;
int my1, my2;
my1 = MAX(y1, ey1);
my2 = MIN(y2, ey2);
/* top */
for (y=y1; y<ey1; y++)
hline(bmp, x1, y, x2, color);
// top
rectfill(bmp, x1, y1, x2, ey1-1, color);
/* left */
// left
if (x1 < ex1)
for (y=my1; y<=my2; y++)
hline(bmp, x1, y, ex1-1, color);
rectfill(bmp, x1, my1, ex1-1, my2, color);
/* right */
// right
if (x2 > ex2)
for (y=my1; y<=my2; y++)
hline(bmp, ex2+1, y, x2, color);
rectfill(bmp, ex2+1, my1, x2, my2, color);
/* bottom */
for (y=ey2+1; y<=y2; y++)
hline(bmp, x1, y, x2, color);
// bottom
rectfill(bmp, x1, ey2+1, x2, y2, color);
}
}