On Fri, Sep 28, 2018 at 4:27 PM Samuel Pitoiset
<samuel.pitoi...@gmail.com> wrote:
>
> Like we disable DCC/CMASK for small color surfaces as well.
> Serious Sam 2017 creates a 1x1 depth surface and I think
> it should be faster to decompress compared to the benefit
> of fast clears.
I don't think the last sentence rolls correctly, it seems to suggest
that we are moving to doing a decompress operation, but with no HTILE
we will never do that.
nit aside,
Reviewed-by: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
>
> Signed-off-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
> ---
> src/amd/vulkan/radv_image.c | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c
> index 658ccb65be..64346aa340 100644
> --- a/src/amd/vulkan/radv_image.c
> +++ b/src/amd/vulkan/radv_image.c
> @@ -923,7 +923,9 @@ radv_image_can_enable_fmask(struct radv_image *image)
> static inline bool
> radv_image_can_enable_htile(struct radv_image *image)
> {
> - return image->info.levels == 1 &&
> vk_format_is_depth(image->vk_format);
> + return image->info.levels == 1 &&
> + vk_format_is_depth(image->vk_format) &&
> + image->info.width * image->info.height >= 8 * 8;
> }
>
> VkResult
> --
> 2.19.0
>
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