Attachment 109810 Details for Bug 86531 – glx: Add implementation of __GLXContext->loseCurrent for direct ctxts

[patch] glx: Add implementation of __GLXContext->loseCurrent for direct ctxts

0001-glx-Add-implementation-of-__GLXContext-loseCurrent-f.patch (text/plain), 1.39 KB, created by Neil Roberts on 2014-11-21 17:35:27 UTC

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Creator: Neil Roberts

Created: 2014-11-21 17:35:27 UTC

Size: 1.39 KB

patch

obsolete

>From 3258dd560549bedd5a5f774980d32c3c6cba46ca Mon Sep 17 00:00:00 2001
>From: Neil Roberts <neil@linux.intel.com>
>Date: Thu, 20 Nov 2014 17:19:20 +0000
>Subject: [PATCH] glx: Add implementation of __GLXContext->loseCurrent for
> direct ctxts
>Organization: Intel Corporation (UK) Ltd. - Co. Reg. #1134945 - Pipers Way, Swindon SN3 1RJ
>
>This adds a dummy implementation for the loseCurrent function in
>__GLXContext for direct contexts which just returns GL_TRUE. Without
>this then the X server can crash if receives a MakeCurrent message for
>a direct context because it will attempt to call loseCurrent when
>cleaning up the client in the callback for ClientStateGone.
>---
> glx/glxcmds.c | 7 +++++++
> 1 file changed, 7 insertions(+)
>
>diff --git a/glx/glxcmds.c b/glx/glxcmds.c
>index d11c667..dc20d8e 100644
>--- a/glx/glxcmds.c
>+++ b/glx/glxcmds.c
>@@ -198,6 +198,12 @@ __glXdirectContextDestroy(__GLXcontext * context)
>     free(context);
> }
> 
>+static int
>+__glXdirectContextLoseCurrent(__GLXcontext * context)
>+{
>+    return GL_TRUE;
>+}
>+
> _X_HIDDEN __GLXcontext *
> __glXdirectContextCreate(__GLXscreen * screen,
>                          __GLXconfig * modes, __GLXcontext * shareContext)
>@@ -209,6 +215,7 @@ __glXdirectContextCreate(__GLXscreen * screen,
>         return NULL;
> 
>     context->destroy = __glXdirectContextDestroy;
>+    context->loseCurrent = __glXdirectContextLoseCurrent;
> 
>     return context;
> }
>-- 
>1.9.3
>

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Attachments on bug 86531: 109809 | 109810

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