xf86-video-intel: src/sna/sna_accel.c

[Chris Wilson]

 src/sna/sna_accel.c |    6 ++++++
 1 file changed, 6 insertions(+)

New commits:
commit 2d92d8ec562cb1e6b9dca28074adca670734233c
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Tue Jan 22 09:24:04 2013 +0000

    sna: Extend rectangular PolyLines to cover corner pixels on ccw paths
    
    Reported-by: Joe Peterson <joe at skyrush.com>
    Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=55484
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c
index ba9a3cb..e388d80 100644
--- a/src/sna/sna_accel.c
+++ b/src/sna/sna_accel.c
@@ -7006,6 +7006,8 @@ sna_poly_line_blt(DrawablePtr drawable,
 				b->y1 = p.y;
 				b->y2 = last.y;
 			}
+			b->y2 += last.x == p.x;
+			b->x2 += last.y == p.y;
 			DBG(("%s: blt (%d, %d), (%d, %d)\n",
 			     __FUNCTION__,
 			     b->x1, b->y1, b->x2, b->y2));
@@ -7063,6 +7065,8 @@ sna_poly_line_blt(DrawablePtr drawable,
 					b->y1 = p.y;
 					b->y2 = last.y;
 				}
+				b->y2 += last.x == p.x;
+				b->x2 += last.y == p.y;
 				DBG(("%s: blt (%d, %d), (%d, %d)\n",
 				     __FUNCTION__,
 				     b->x1, b->y1, b->x2, b->y2));
@@ -7119,6 +7123,8 @@ sna_poly_line_blt(DrawablePtr drawable,
 					box.y1 = p.y;
 					box.y2 = last.y;
 				}
+				b->y2 += last.x == p.x;
+				b->x2 += last.y == p.y;
 				DBG(("%s: blt (%d, %d), (%d, %d)\n",
 				     __FUNCTION__,
 				     box.x1, box.y1, box.x2, box.y2));