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gallium: initialize viewport swizzle in cso_set_viewport_dims

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Fixes: dEQP-GLES2.functional.fragment_ops.depth_stencil.stencil_* and more
Fixes: 4137a79c2a ("gallium: add viewport swizzling state and cap")
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Reviewed-by: Ilia Mirkin <imirkin@alum.mit.edu>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4567>
This commit is contained in:
Karol Herbst 2020-04-15 13:37:39 +02:00
parent 1aefe78b47
commit 7e525d29ab
1 changed files with 4 additions and 0 deletions
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4
src/gallium/auxiliary/cso_cache/cso_context.c
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@ -756,6 +756,10 @@ cso_set_viewport_dims(struct cso_context *ctx,
vp.translate[0] = 0.5f * width;
vp.translate[1] = 0.5f * height;
vp.translate[2] = 0.5f;
vp.swizzle_x = PIPE_VIEWPORT_SWIZZLE_POSITIVE_X;
vp.swizzle_y = PIPE_VIEWPORT_SWIZZLE_POSITIVE_Y;
vp.swizzle_z = PIPE_VIEWPORT_SWIZZLE_POSITIVE_Z;
vp.swizzle_w = PIPE_VIEWPORT_SWIZZLE_POSITIVE_W;
cso_set_viewport(ctx, &vp);
}