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authorHeinrich Schuchardt <xypron.glpk@gmx.de>2018-03-18 14:31:43 +0100
committerAnatolij Gustschin <agust@denx.de>2018-03-19 09:47:02 +0100
commit348f044fdabbb94c00a356553d42dfb229f6589d (patch)
tree8e4da3cd7f1753acc7e20a1f60565c1c1bfb3144 /drivers
parent41ec127016f39c9cec269ff3905ea5de1b09d0b0 (diff)
video: stb_truetype: simplify expression
Eliminate (x2 - x2) which is always zero. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/video/stb_truetype.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/stb_truetype.h b/drivers/video/stb_truetype.h
index 26e483cf566..5d00bff9fd0 100644
--- a/drivers/video/stb_truetype.h
+++ b/drivers/video/stb_truetype.h
@@ -1993,7 +1993,7 @@ static void stbtt__fill_active_edges_new(float *scanline, float *scanline_fill,
STBTT_assert(fabs(area) <= 1.01f);
- scanline[x2] += area + sign * (1-((x2-x2)+(x_bottom-x2))/2) * (sy1-y_crossing);
+ scanline[x2] += area + sign * (1-(x_bottom-x2)/2) * (sy1-y_crossing);
scanline_fill[x2] += sign * (sy1-sy0);
}