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From b7840bec7d135fec3c268b5eab1233d6c6c7cdf6 Mon Sep 17 00:00:00 2001
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From: Ray Strode <rstrode@redhat.com>
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Date: Fri, 14 Jun 2013 14:49:13 -0400
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Subject: [PATCH] background: Allow using sliced textures for file based
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backgrounds
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Some cards have 2k texture limits, which can be smaller than
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commonly sized backgrounds.
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One way to get around this problem is to use Cogl's "sliced texture"
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feature, that transparently uses several hardware textures under the hood.
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This commit changes background textures loaded from file to potentially
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use slicing. Based on a patch by Jasper St. Pierre
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<jstpierre@mecheye.net>.
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https://bugzilla.gnome.org/show_bug.cgi?id=702283
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---
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src/compositor/meta-background.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/compositor/meta-background.c b/src/compositor/meta-background.c
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index b8e0d52..568614f 100644
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--- a/src/compositor/meta-background.c
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+++ b/src/compositor/meta-background.c
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@@ -1090,7 +1090,7 @@ meta_background_load_file_finish (MetaBackground *self,
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texture = cogl_texture_new_from_data (width,
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height,
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- COGL_TEXTURE_NO_SLICING,
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+ COGL_TEXTURE_NO_ATLAS,
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has_alpha ?
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COGL_PIXEL_FORMAT_RGBA_8888 :
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COGL_PIXEL_FORMAT_RGB_888,
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--
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1.8.4.2
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