fix regression around mit-shm detection
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0001-glx-fix-xshm-check-to-init-xshm_opcode.patch
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27
0001-glx-fix-xshm-check-to-init-xshm_opcode.patch
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From 808c054a42fd24a1aaefaeb1d95195fea9fb6e84 Mon Sep 17 00:00:00 2001
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From: Dave Airlie <airlied@redhat.com>
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Date: Wed, 7 Dec 2022 05:11:47 +1000
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Subject: [PATCH] glx: fix xshm check to init xshm_opcode.
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Found and proposed by Ray Strode (halfline)
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Fixes: 68e89401140d ("glx/drisw: use xcb instead of X to query connection")
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---
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src/glx/drisw_glx.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/src/glx/drisw_glx.c b/src/glx/drisw_glx.c
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index c0d1e85fdc4..d7658eaf7c1 100644
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--- a/src/glx/drisw_glx.c
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+++ b/src/glx/drisw_glx.c
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@@ -874,6 +874,7 @@ check_xshm(Display *dpy)
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shm_cookie = xcb_query_extension(c, 7, "MIT-SHM");
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shm_reply = xcb_query_extension_reply(c, shm_cookie, NULL);
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+ xshm_opcode = shm_reply->major_opcode;
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has_mit_shm = shm_reply->present;
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free(shm_reply);
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--
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2.38.1
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@ -66,6 +66,8 @@ Source0: https://archive.mesa3d.org/mesa-%{ver}.tar.xz
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Source1: Mesa-MLAA-License-Clarification-Email.txt
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Patch10: gnome-shell-glthread-disable.patch
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Patch11: 0001-glx-fix-xshm-check-to-init-xshm_opcode.patch
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BuildRequires: meson >= 0.61.4
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BuildRequires: gcc
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BuildRequires: gcc-c++
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