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(parent: 6740f34) | patch
drisw: do an MSAA resolve when copying the backbuffer
authorItalo Nicola <italonicola@collabora.com>
Fri, 9 Jul 2021 10:34:02 +0000 (07:34 -0300)
committerMarge Bot <emma+marge@anholt.net>
Sat, 11 Dec 2021 17:49:00 +0000 (17:49 +0000)
commitf0eb163ae0535ead5e89fd9d66dfc4b04488eb62
tree027353971b55ddfda4479126103970d6391dd012tree | snapshot
parent6740f34568eef4cdf46b8903f17e7acf234d8424commit | diff
drisw: do an MSAA resolve when copying the backbuffer

When calling glXCopySubBuffer, we must resolve the backbuffer before
copying it the frontbuffer.

Fixes piglit's glx/glx-copy-sub-buffer on virgl.

Signed-off-by: Italo Nicola <italonicola@collabora.com>
Reviewed-by: Gert Wollny <gert.wollny@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11714>
src/gallium/frontends/dri/drisw.c diff | blob | history
Domain: Graphics System / GL;