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svga: use pipe_sampler_view::target in svga_set_sampler_views()

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instead of the underlying texture's target.  This fixes an issue
where the TGSI sampler type was not agreeing with the sampler view
target/type.  In particular, this fixes a Mint 19 XFCE desktop
scaling issue because the TGSI code was using a RECT sampler but
the sampler view's underlying texture was PIPE_TEXTURE_2D.

We want to use the sampler view's type rather than the underlying
resource, as we do for the view's surface format.

No piglit regressions.

VMware issue 2156696.

Reviewed-by: Neha Bhende <bhenden@vmware.com>
Reviewed-by: Charmaine Lee <charmainel@vmware.com>
This commit is contained in:
Brian Paul 2018-08-03 06:28:34 -06:00
parent 92e5dc94ac
commit 51e878cdb3
1 changed files with 1 additions and 1 deletions
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2
src/gallium/drivers/svga/svga_pipe_sampler.c
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@ -492,7 +492,7 @@ svga_set_sampler_views(struct pipe_context *pipe,
if (util_format_is_srgb(views[i]->format))
flag_srgb |= 1 << (start + i);
target = views[i]->texture->target;
target = views[i]->target;
if (target == PIPE_TEXTURE_1D)
flag_1d |= 1 << (start + i);
else if (target == PIPE_TEXTURE_RECT)