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fbaccel: fix h/v line length for unaccelerated FB

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This commit is contained in:
Stefan Seyfried
2013-05-27 00:49:35 +02:00
parent 999dd041c1
commit 69c9702f37
1 changed files with 2 additions and 2 deletions
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4
src/driver/fbaccel.cpp
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@@ -447,9 +447,10 @@ void CFbAccel::paintLine(int xa, int ya, int xb, int yb, const fb_pixel_t col)
#else
int dx = abs (xa - xb);
int dy = abs (ya - yb);
#if HAVE_SPARK_HARDWARE
if (dy == 0) /* horizontal line */
{
/* paintRect actually is 1 pixel short to the right,
* but that's bug-compatibility with the GXA code */
paintRect(xa, ya, xb - xa, 1, col);
return;
}
@@ -458,7 +459,6 @@ void CFbAccel::paintLine(int xa, int ya, int xb, int yb, const fb_pixel_t col)
paintRect(xa, ya, 1, yb - ya, col);
return;
}
#endif
int x;
int y;
int End;