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radv: Set fce metadata correctly on DCC initialization.

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The fce metadata can always be set to false as we don't care about
the compressed clear color.

Avoiding useless fast clear eliminates improves basemark performance by
1%-1.5%.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7005>
This commit is contained in:
Bas Nieuwenhuizen
2020-10-05 13:45:36 +02:00
committed by Marge Bot
parent 5ae3656890
commit da132d802b
1 changed files with 2 additions and 5 deletions
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src/amd/vulkan/radv_cmd_buffer.c
+2 -5
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@@ -6016,19 +6016,16 @@ static void radv_init_color_image_metadata(struct radv_cmd_buffer *cmd_buffer,
if (radv_dcc_enabled(image, range->baseMipLevel)) {
uint32_t value = 0xffffffffu; /* Fully expanded mode. */
bool need_decompress_pass = false;
if (radv_layout_dcc_compressed(cmd_buffer->device, image, dst_layout,
dst_render_loop,
dst_queue_mask)) {
value = 0x20202020u;
need_decompress_pass = true;
value = 0u;
}
radv_initialize_dcc(cmd_buffer, image, range, value);
radv_update_fce_metadata(cmd_buffer, image, range,
need_decompress_pass);
radv_update_fce_metadata(cmd_buffer, image, range, false);
}
if (radv_image_has_cmask(image) ||