Attachment 41664 Details for Bug 31375 – xf86cmap: Use old palette system for pseudocolour.

[patch] xf86cmap: Use old palette system for pseudocolour.

0001-xf86cmap-Use-old-palette-system-for-pseudocolour.patch (text/plain), 1.52 KB, created by Michel Dänzer on 2011-01-05 06:24:29 UTC

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Creator: Michel Dänzer

Created: 2011-01-05 06:24:29 UTC

Size: 1.52 KB

patch

obsolete

>From d265a33a7a396ed78eab0f82810314d7657b4102 Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?Michel=20D=C3=A4nzer?= <daenzer@vmware.com>
>Date: Wed, 5 Jan 2011 12:17:01 +0100
>Subject: [PATCH] xf86cmap: Use old palette system for pseudocolour.
>MIME-Version: 1.0
>Content-Type: text/plain; charset=UTF-8
>Content-Transfer-Encoding: 8bit
>
>RandR doesn't seem to deal with pseudocolour at all, so without this the
>pseudocolour palette never gets loaded to the hardware.
>
>Signed-off-by: Michel DÃ¤nzer <daenzer@vmware.com>
>---
> hw/xfree86/common/xf86cmap.c |    4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
>diff --git a/hw/xfree86/common/xf86cmap.c b/hw/xfree86/common/xf86cmap.c
>index 8b27b84..4ede4a9 100644
>--- a/hw/xfree86/common/xf86cmap.c
>+++ b/hw/xfree86/common/xf86cmap.c
>@@ -132,7 +132,7 @@ static void CMapUnwrapScreen(ScreenPtr pScreen);
> Bool xf86ColormapAllocatePrivates(ScrnInfoPtr pScrn)
> {
>     /* If we support a better colormap system, then pretend we succeeded. */
>-    if (xf86_crtc_supports_gamma(pScrn))
>+    if (pScrn->defaultVisual != PseudoColor && xf86_crtc_supports_gamma(pScrn))
> 	return TRUE;
>     if (!dixRegisterPrivateKey(&CMapScreenKeyRec, PRIVATE_SCREEN, 0))
> 	return FALSE;
>@@ -158,7 +158,7 @@ Bool xf86HandleColormaps(
>     int elements;
> 
>     /* If we support a better colormap system, then pretend we succeeded. */
>-    if (xf86_crtc_supports_gamma(pScrn))
>+    if (pScrn->defaultVisual != PseudoColor && xf86_crtc_supports_gamma(pScrn))
> 	return TRUE;
> 
>     if(!maxColors || !sigRGBbits || !loadPalette)
>-- 
>1.7.2.3
>

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