[Mesa-dev] [PATCH] st/dri: fix dri2_format_table for argb1555 and rgb565

[Kristian Høgsberg]

Reviewed-by: Kristian H. Kristensen <hoegsberg at gmail.com>

On Fri, Jan 11, 2019 at 3:19 PM Marek Olšák <maraeo at gmail.com> wrote:
>
> From: Marek Olšák <marek.olsak at amd.com>
>
> The bug caused that rgb565 framebuffers used argb1555.
>
> Fixes: 433ca3127a3b94bfe9a513e7c7ce594e09e1359f
> ---
>  src/gallium/state_trackers/dri/dri2.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/gallium/state_trackers/dri/dri2.c b/src/gallium/state_trackers/dri/dri2.c
> index 6fc07e42f74..ebbbabb6492 100644
> --- a/src/gallium/state_trackers/dri/dri2.c
> +++ b/src/gallium/state_trackers/dri/dri2.c
> @@ -85,21 +85,21 @@ static const struct dri2_format_mapping dri2_format_table[] = {
>        { __DRI_IMAGE_FOURCC_ARGB8888,      __DRI_IMAGE_FORMAT_ARGB8888,
>          __DRI_IMAGE_COMPONENTS_RGBA,      PIPE_FORMAT_BGRA8888_UNORM },
>        { __DRI_IMAGE_FOURCC_ABGR8888,      __DRI_IMAGE_FORMAT_ABGR8888,
>          __DRI_IMAGE_COMPONENTS_RGBA,      PIPE_FORMAT_RGBA8888_UNORM },
>        { __DRI_IMAGE_FOURCC_SARGB8888,     __DRI_IMAGE_FORMAT_SARGB8,
>          __DRI_IMAGE_COMPONENTS_RGBA,      PIPE_FORMAT_BGRA8888_SRGB },
>        { __DRI_IMAGE_FOURCC_XRGB8888,      __DRI_IMAGE_FORMAT_XRGB8888,
>          __DRI_IMAGE_COMPONENTS_RGB,       PIPE_FORMAT_BGRX8888_UNORM },
>        { __DRI_IMAGE_FOURCC_XBGR8888,      __DRI_IMAGE_FORMAT_XBGR8888,
>          __DRI_IMAGE_COMPONENTS_RGB,       PIPE_FORMAT_RGBX8888_UNORM },
> -      { __DRI_IMAGE_FOURCC_ARGB1555,      __DRI_IMAGE_FORMAT_RGB565,
> +      { __DRI_IMAGE_FOURCC_ARGB1555,      __DRI_IMAGE_FORMAT_ARGB1555,
>          __DRI_IMAGE_COMPONENTS_RGBA,      PIPE_FORMAT_B5G5R5A1_UNORM },
>        { __DRI_IMAGE_FOURCC_RGB565,        __DRI_IMAGE_FORMAT_RGB565,
>          __DRI_IMAGE_COMPONENTS_RGB,       PIPE_FORMAT_B5G6R5_UNORM },
>        { __DRI_IMAGE_FOURCC_R8,            __DRI_IMAGE_FORMAT_R8,
>          __DRI_IMAGE_COMPONENTS_R,         PIPE_FORMAT_R8_UNORM },
>        { __DRI_IMAGE_FOURCC_R16,           __DRI_IMAGE_FORMAT_R16,
>          __DRI_IMAGE_COMPONENTS_R,         PIPE_FORMAT_R16_UNORM },
>        { __DRI_IMAGE_FOURCC_GR88,          __DRI_IMAGE_FORMAT_GR88,
>          __DRI_IMAGE_COMPONENTS_RG,        PIPE_FORMAT_RG88_UNORM },
>        { __DRI_IMAGE_FOURCC_GR1616,        __DRI_IMAGE_FORMAT_GR88,
> --
> 2.17.1
>
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