[Mesa-dev] [PATCH 2/2] gbm: Add support for 10bpp BGR formats

[Ilia Mirkin]

Series is Tested-by: Ilia Mirkin <imirkin at alum.mit.edu>

kmscube and weston both start. The terminal app in weston shows
correct colors. I got a (weston) crash when trying to run
egltri_wayland from mesa-demos, but that could be for a million
different reasons.

On Thu, Mar 8, 2018 at 12:36 PM, Daniel Stone <daniels at collabora.com> wrote:
> Add support for XBGR2101010 and ABGR2101010 formats.
>
> Signed-off-by: Daniel Stone <daniels at collabora.com>
> ---
>  src/gbm/backends/dri/gbm_dri.c | 8 ++++++++
>  1 file changed, 8 insertions(+)
>
> diff --git a/src/gbm/backends/dri/gbm_dri.c b/src/gbm/backends/dri/gbm_dri.c
> index df20db40218..b3d6ceb15a3 100644
> --- a/src/gbm/backends/dri/gbm_dri.c
> +++ b/src/gbm/backends/dri/gbm_dri.c
> @@ -580,6 +580,14 @@ static const struct gbm_dri_visual gbm_dri_visuals_table[] = {
>       GBM_FORMAT_ARGB2101010, __DRI_IMAGE_FORMAT_ARGB2101010,
>       { 0x3ff00000, 0x000ffc00, 0x000003ff, 0xc0000000 },
>     },
> +   {
> +     GBM_FORMAT_XBGR2101010, __DRI_IMAGE_FORMAT_XBGR2101010,
> +     { 0x000003ff, 0x000ffc00, 0x3ff00000, 0x00000000 },
> +   },
> +   {
> +     GBM_FORMAT_ABGR2101010, __DRI_IMAGE_FORMAT_ABGR2101010,
> +     { 0x000003ff, 0x000ffc00, 0x3ff00000, 0xc0000000 },
> +   },
>  };
>
>  /* The two GBM_BO_FORMAT_[XA]RGB8888 formats alias the GBM_FORMAT_*
> --
> 2.14.3
>
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