32 lines
982 B
Diff
32 lines
982 B
Diff
Upstream-Status: Backport
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Signed-off-by: Jonathan Liu <net147@gmail.com>
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From cba29fd8c2f605ed66718aa3a6b5833deb5d4cf9 Mon Sep 17 00:00:00 2001
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From: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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Date: Wed, 3 Apr 2013 12:08:44 +0200
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Subject: [PATCH] support 32 bpp pixmaps when 24 bpp fb is used.
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Fixes background corruption in ubuntu.
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Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
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---
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src/driver.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/src/driver.c b/src/driver.c
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index 06d6d53..742aadd 100644
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--- a/src/driver.c
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+++ b/src/driver.c
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@@ -650,7 +650,7 @@ PreInit(ScrnInfoPtr pScrn, int flags)
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#endif
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drmmode_get_default_bpp(pScrn, &ms->drmmode, &defaultdepth, &defaultbpp);
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if (defaultdepth == 24 && defaultbpp == 24)
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- bppflags = Support24bppFb;
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+ bppflags = SupportConvert32to24 | Support24bppFb;
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else
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bppflags = PreferConvert24to32 | SupportConvert24to32 | Support32bppFb;
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--
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1.8.3
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