Reviewed-by: Marek Olšák <marek.ol...@amd.com>
Marek
On Tue, Jul 18, 2017 at 6:01 AM, <laa...@gmail.com> wrote:
> From: "Wladimir J. van der Laan" <laa...@gmail.com>
>
> This is the equivalent of util_format_is_s3tc, but for
> ETC.
>
> Signed-off-by: Wladimir J. van der Laan <laa...@gmail.com>
> ---
> src/gallium/auxiliary/util/u_format.h | 13 +++++++++++++
> 1 file changed, 13 insertions(+)
>
> diff --git a/src/gallium/auxiliary/util/u_format.h
> b/src/gallium/auxiliary/util/u_format.h
> index d055778..2318e97 100644
> --- a/src/gallium/auxiliary/util/u_format.h
> +++ b/src/gallium/auxiliary/util/u_format.h
> @@ -496,6 +496,19 @@ util_format_is_s3tc(enum pipe_format format)
> }
>
> static inline boolean
> +util_format_is_etc(enum pipe_format format)
> +{
> + const struct util_format_description *desc =
> util_format_description(format);
> +
> + assert(desc);
> + if (!desc) {
> + return FALSE;
> + }
> +
> + return desc->layout == UTIL_FORMAT_LAYOUT_ETC ? TRUE : FALSE;
> +}
> +
> +static inline boolean
> util_format_is_srgb(enum pipe_format format)
> {
> const struct util_format_description *desc =
> util_format_description(format);
> --
> 2.7.4
>
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