[PATCH 2/2] Fix the build without composite

[Michel Dänzer]

On 22.07.2015 07:55, Emil Velikov wrote:
> Inspired by a identical commit for xf86-video-nouveau by Ilia Mirkin.
> 
> Signed-off-by: Emil Velikov <emil.l.velikov at gmail.com>
> ---
> 
> Compile tested only.
> 
>  src/radeon_dri2.c | 8 ++++++--
>  1 file changed, 6 insertions(+), 2 deletions(-)
> 
> diff --git a/src/radeon_dri2.c b/src/radeon_dri2.c
> index 7587a0c..814d751 100644
> --- a/src/radeon_dri2.c
> +++ b/src/radeon_dri2.c
> @@ -443,8 +443,12 @@ radeon_dri2_copy_region2(ScreenPtr pScreen,
>      if (translate && drawable->type == DRAWABLE_WINDOW) {
>  	PixmapPtr pPix = GetDrawablePixmap(drawable);
>  
> -	off_x = drawable->x - pPix->screen_x;
> -	off_y = drawable->y - pPix->screen_y;
> +#ifdef COMPOSITE
> +	off_x = - pPix->screen_x;
> +	off_y = - pPix->screen_y;
> +#endif
> +	off_x += drawable->x;
> +	off_y += drawable->y;
>      }

There's more code which effectively relies on COMPOSITE being defined,
because it doesn't add drawable->x/y otherwise. Either that needs to be
fixed as well, or maybe we should just bail in configure if COMPOSITE
isn't defined.


-- 
Earthling Michel Dänzer               |               http://www.amd.com
Libre software enthusiast             |             Mesa and X developer