From 5c4dc9c5db7b2a5b936bdbc15536c5cf0f7f5f23 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Mon, 2 Apr 2012 13:40:22 +0100
Subject: sna/gen3+: Fix sampling of borders around gradients

Incurs a slight loss of precision for the internal gradient, but much
more preferable to the artefacts around the borders with RepeatNone.

Reported-by: Clemens Eisserer <linuxhippy@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45016
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 src/sna/gen5_render.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/sna/gen5_render.c')

diff --git a/src/sna/gen5_render.c b/src/sna/gen5_render.c
index c27accd7..1fb7f655 100644
--- a/src/sna/gen5_render.c
+++ b/src/sna/gen5_render.c
@@ -1904,7 +1904,7 @@ gen5_composite_linear_init(struct sna *sna,
 	if (!channel->bo)
 		return 0;
 
-	channel->filter = PictFilterBilinear;
+	channel->filter = PictFilterNearest;
 	channel->repeat = picture->repeat ? picture->repeatType : RepeatNone;
 	channel->width  = channel->bo->pitch / 4;
 	channel->height = 1;
-- 
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