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radv: decompress FMASK before performing a MSAA decompress using FMASK

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This fixes some CTS failures related to VK_EXT_sample_locations.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
This commit is contained in:
Samuel Pitoiset 2019-05-16 09:24:58 +02:00
parent 6b2b150a66
commit daa85a882e
1 changed files with 13 additions and 2 deletions
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15
src/amd/vulkan/radv_cmd_buffer.c
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@ -4585,17 +4585,28 @@ static void radv_handle_color_image_transition(struct radv_cmd_buffer *cmd_buffe
radv_fast_clear_flush_image_inplace(cmd_buffer, image, range);
}
} else if (radv_image_has_cmask(image) || radv_image_has_fmask(image)) {
bool fce_eliminate = false, fmask_expand = false;
if (radv_layout_can_fast_clear(image, src_layout, src_queue_mask) &&
!radv_layout_can_fast_clear(image, dst_layout, dst_queue_mask)) {
radv_fast_clear_flush_image_inplace(cmd_buffer, image, range);
fce_eliminate = true;
}
if (radv_image_has_fmask(image)) {
if (src_layout != VK_IMAGE_LAYOUT_GENERAL &&
dst_layout == VK_IMAGE_LAYOUT_GENERAL) {
radv_expand_fmask_image_inplace(cmd_buffer, image, range);
/* A FMASK decompress is required before doing
* a MSAA decompress using FMASK.
*/
fmask_expand = true;
}
}
if (fce_eliminate || fmask_expand)
radv_fast_clear_flush_image_inplace(cmd_buffer, image, range);
if (fmask_expand)
radv_expand_fmask_image_inplace(cmd_buffer, image, range);
}
}