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zink: flag renderpass change when toggling fbfetch 

ensure the input attachment gets updated

fixes running
KHR-GL46.blend_equation_advanced.blend_all.GL_MULTIPLY_KHR_all_qualifier
after
KHR-GL46.blend_equation_advanced.BlendEquationSeparate

cc: mesa-stable

Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13598>
This commit is contained in:
Mike Blumenkrantz 2021-10-29 11:35:01 -04:00 committed by Marge Bot
parent 2d041d5f1e
commit 6239adebbc
1 changed files with 6 additions and 1 deletions
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7
src/gallium/drivers/zink/zink_context.c
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@ -1832,6 +1832,8 @@ zink_update_fbfetch(struct zink_context *ctx)
!ctx->gfx_stages[PIPE_SHADER_FRAGMENT]->nir->info.fs.uses_fbfetch_output) {
if (!had_fbfetch)
return;
ctx->rp_changed = true;
zink_batch_no_rp(ctx);
ctx->di.fbfetch.imageLayout = VK_IMAGE_LAYOUT_UNDEFINED;
ctx->di.fbfetch.imageView = zink_screen(ctx->base.screen)->info.rb2_feats.nullDescriptor ?
VK_NULL_HANDLE :
@ -1847,8 +1849,11 @@ zink_update_fbfetch(struct zink_context *ctx)
ctx->di.fbfetch.imageView = zink_csurface(ctx->fb_state.cbufs[0])->image_view;
}
ctx->di.fbfetch.imageLayout = VK_IMAGE_LAYOUT_GENERAL;
if (changed)
if (changed) {
zink_screen(ctx->base.screen)->context_invalidate_descriptor_state(ctx, PIPE_SHADER_FRAGMENT, ZINK_DESCRIPTOR_TYPE_UBO, 0, 1);
ctx->rp_changed = true;
zink_batch_no_rp(ctx);
}
}
static size_t