34 lines
1.2 KiB
Diff
34 lines
1.2 KiB
Diff
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From 1a65555608971fcee5de89ea35c51e726a5e9abb Mon Sep 17 00:00:00 2001
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From: Zhuowei Zhang <zhuoweizhang@yahoo.com>
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Date: Sun, 8 Oct 2017 01:56:22 -0400
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Subject: [PATCH] fbdev: support RGB32 framebuffer with BGR order
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---
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plugins/platforms/fbdev/fb_backend.cpp | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/plugins/platforms/fbdev/fb_backend.cpp b/plugins/platforms/fbdev/fb_backend.cpp
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index 7955b36..ec09bb9 100644
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--- a/plugins/platforms/fbdev/fb_backend.cpp
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+++ b/plugins/platforms/fbdev/fb_backend.cpp
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@@ -213,6 +213,16 @@ void FramebufferBackend::initImageFormat()
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m_red.offset == 11) {
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qCDebug(KWIN_FB) << "Framebuffer Format is RGB16";
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m_imageFormat = QImage::Format_RGB16;
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+ } else if (m_bitsPerPixel == 32 &&
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+ m_red.length == 8 &&
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+ m_green.length == 8 &&
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+ m_blue.length == 8 &&
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+ m_blue.offset == 16 &&
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+ m_green.offset == 8 &&
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+ m_red.offset == 0) {
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+ qCDebug(KWIN_FB) << "Framebuffer format is RGB32 with BGR";
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+ m_bgr = true;
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+ m_imageFormat = QImage::Format_RGB32;
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}
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qCWarning(KWIN_FB) << "Framebuffer format is unknown";
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}
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--
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1.9.1
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