Signed-off-by: Samuel Pitoiset <[email protected]>
---
src/amd/vulkan/radv_pass.c | 12 ++++++++++++
src/amd/vulkan/radv_private.h | 3 +++
2 files changed, 15 insertions(+)
diff --git a/src/amd/vulkan/radv_pass.c b/src/amd/vulkan/radv_pass.c
index 1102ef689b2..ac9f9381216 100644
--- a/src/amd/vulkan/radv_pass.c
+++ b/src/amd/vulkan/radv_pass.c
@@ -42,6 +42,18 @@ radv_render_pass_compile(struct radv_render_pass *pass)
if (subpass->depth_stencil_attachment &&
subpass->depth_stencil_attachment->attachment ==
VK_ATTACHMENT_UNUSED)
subpass->depth_stencil_attachment = NULL;
+
+ for (uint32_t j = 0; j < subpass->attachment_count; j++) {
+ struct radv_subpass_attachment *subpass_att =
+ &subpass->attachments[j];
+ if (subpass_att->attachment == VK_ATTACHMENT_UNUSED)
+ continue;
+
+ struct radv_render_pass_attachment *pass_att =
+ &pass->attachments[subpass_att->attachment];
+
+ pass_att->last_subpass_idx = i;
+ }
}
}
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index a4b611f18d3..336997e2d34 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -1841,6 +1841,9 @@ struct radv_render_pass_attachment {
VkAttachmentLoadOp stencil_load_op;
VkImageLayout initial_layout;
VkImageLayout final_layout;
+
+ /* The subpass id in which the attachment will be used last. */
+ uint32_t last_subpass_idx;
};
struct radv_render_pass {
--
2.20.1
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