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v3dv: rewrite the attachment needs clearing condition

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6766>
This commit is contained in:
Iago Toral Quiroga
2020-01-10 11:56:37 +01:00
committed by Marge Bot
parent 8a5135e6b3
commit d902e68732
1 changed files with 7 additions and 2 deletions
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src/broadcom/vulkan/v3dv_cmd_buffer.c
+7 -2
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@@ -774,10 +774,15 @@ emit_stores(struct v3dv_cmd_buffer *cmd_buffer,
if (attachment->desc.storeOp != VK_ATTACHMENT_STORE_OP_STORE)
continue;
const struct v3dv_cmd_buffer_attachment_state *attachment_state =
&state->attachments[attachment_idx];
/* Only clear once on the first subpass that uses the attachment */
assert(state->job->first_subpass >= attachment_state->first_subpass);
bool needs_clear =
attachment->desc.loadOp == VK_ATTACHMENT_LOAD_OP_CLEAR &&
state->attachments[attachment_idx].first_subpass == state->job->first_subpass;
state->job->first_subpass == attachment_state->first_subpass &&
attachment->desc.loadOp == VK_ATTACHMENT_LOAD_OP_CLEAR;
store_general(cmd_buffer, cl,
attachment_idx, layer, RENDER_TARGET_0 + i, needs_clear);
has_stores = true;