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zink: use store op NONE when necessary for depth usage

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Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15716>
This commit is contained in:
Mike Blumenkrantz
2022-04-05 15:00:16 -04:00
committed by Marge Bot
parent eee8db250d
commit c132a28745
1 changed files with 8 additions and 2 deletions
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10
src/gallium/drivers/zink/zink_render_pass.c
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@@ -75,7 +75,10 @@ create_render_pass(struct zink_screen *screen, struct zink_render_pass_state *st
pstate->attachments[num_attachments].format = attachments[num_attachments].format = rt->format;
pstate->attachments[num_attachments].samples = attachments[num_attachments].samples = rt->samples;
attachments[num_attachments].loadOp = rt->clear_color ? VK_ATTACHMENT_LOAD_OP_CLEAR : VK_ATTACHMENT_LOAD_OP_LOAD;
attachments[num_attachments].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
if (rt->mixed_zs)
attachments[num_attachments].storeOp = VK_ATTACHMENT_STORE_OP_NONE;
else
attachments[num_attachments].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attachments[num_attachments].stencilLoadOp = rt->clear_stencil ? VK_ATTACHMENT_LOAD_OP_CLEAR : VK_ATTACHMENT_LOAD_OP_LOAD;
attachments[num_attachments].stencilStoreOp = VK_ATTACHMENT_STORE_OP_STORE;
/* if layout changes are ever handled here, need VkAttachmentSampleLocationsEXT */
@@ -203,7 +206,10 @@ create_render_pass2(struct zink_screen *screen, struct zink_render_pass_state *s
/* TODO: need replicate EXT */
//attachments[num_attachments].storeOp = rt->resolve ? VK_ATTACHMENT_LOAD_OP_DONT_CARE : VK_ATTACHMENT_STORE_OP_STORE;
//attachments[num_attachments].stencilStoreOp = rt->resolve ? VK_ATTACHMENT_LOAD_OP_DONT_CARE : VK_ATTACHMENT_STORE_OP_STORE;
attachments[num_attachments].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
if (rt->mixed_zs)
attachments[num_attachments].storeOp = VK_ATTACHMENT_STORE_OP_NONE;
else
attachments[num_attachments].storeOp = VK_ATTACHMENT_STORE_OP_STORE;
attachments[num_attachments].stencilStoreOp = VK_ATTACHMENT_STORE_OP_STORE;
/* if layout changes are ever handled here, need VkAttachmentSampleLocationsEXT */
attachments[num_attachments].initialLayout = layout;