Hi,
On 3 January 2017 at 02:36, Ben Widawsky <b...@bwidawsk.net> wrote:
> +static uint32_t
> +gbm_dri_bo_get_offset(struct gbm_bo *_bo, int plane)
> +{
> + struct gbm_dri_device *dri = gbm_dri_device(_bo->gbm);
> + struct gbm_dri_bo *bo = gbm_dri_bo(_bo);
> + int offset = 0;
> +
> + if (!dri->image || dri->image->base.version < 13 ||
> !dri->image->fromPlanar) {
> + errno = ENOSYS;
> + return 0;
> + }
> +
> + if (plane >= get_number_planes(dri, bo->image))
> + return 0;
> +
> + __DRIimage *image = dri->image->fromPlanar(bo->image, plane, NULL);
> + if (!image) {
> + /* Use the parent offset */
> + image = bo->image;
> + }
You can probably guess what I'm going to say here.
Cheers,
Daniel
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