[Mesa-dev] [PATCH] st/dri: fix winsys handle stride calculation for block formats

[Philipp Zabel]

Hi Michel,

Am Donnerstag, den 26.05.2016, 17:59 +0900 schrieb Michel Dänzer:
> On 25.05.2016 22:20, Philipp Zabel wrote:
> > This fixes the stride calculation for pipe formats with a block width
> > larger than one.
> > 
> > Signed-off-by: Philipp Zabel <p.zabel at pengutronix.de>
> > ---
> >  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 0c84baf..c0b0d21 100644
> > --- a/src/gallium/state_trackers/dri/dri2.c
> > +++ b/src/gallium/state_trackers/dri/dri2.c
> > @@ -804,7 +804,7 @@ dri2_create_image_from_name(__DRIscreen *_screen,
> >     if (pf == PIPE_FORMAT_NONE)
> >        return NULL;
> >  
> > -   whandle.stride = pitch * util_format_get_blocksize(pf);
> > +   whandle.stride = util_format_get_stride(pf, pitch);
> >  
> >     return dri2_create_image_from_winsys(_screen, width, height, format,
> >                                          &whandle, loaderPrivate);
> > 
> 
> Reviewed-by: Michel Dänzer <michel.daenzer at amd.com>
> 
> Do you need somebody to push this patch for you?

Yes, thank you.

regards
Philipp