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llvmpipe: don't assume pipe_context is always available in flush_frontbuffer

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Fixes: 91dcadf956 ("llvmpipe: finish rendering before flushing frontbuffer resources.")

Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18392>
(cherry picked from commit 7437c8f7d5)
This commit is contained in:
Mike Blumenkrantz
2022-09-02 09:42:45 -04:00
committed by Dylan Baker
parent 9146b229fc
commit 4022487538
2 changed files with 3 additions and 2 deletions
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2
.pick_status.json
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@@ -5584,7 +5584,7 @@
"description": "llvmpipe: don't assume pipe_context is always available in flush_frontbuffer",
"nominated": true,
"nomination_type": 1,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": "91dcadf95690c658b34b20cf5dbf77f79c1cf297"
},

3
src/gallium/drivers/llvmpipe/lp_screen.c
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@@ -835,7 +835,8 @@ llvmpipe_flush_frontbuffer(struct pipe_screen *_screen,
assert(texture->dt);
if (texture->dt) {
llvmpipe_flush_resource(_pipe, resource, 0, true, true, false, "frontbuffer");
if (_pipe)
llvmpipe_flush_resource(_pipe, resource, 0, true, true, false, "frontbuffer");
winsys->displaytarget_display(winsys, texture->dt, context_private, sub_box);
}
}