[Mesa-dev] [PATCH v14 07/36] egl: advertise EGL_EXT_image_dma_buf_import_modifiers

[Eric Engestrom]

Since they haven't been altered for the last 9-12 revisions, and in
order to reduce the load of patches to rebase and carry, I just landed
the EGL side (patches 1-7), with my r-b added on the couple patches
I hadn't reviewed.

Cheers,
  Eric

On Tuesday, 2017-05-30 17:23:40 +0530, Varad Gautam wrote:
> From: Varad Gautam <varad.gautam at collabora.com>
> 
> v2: check for DRIimageExtension version 15 (Jason Ekstrand)
> 
> Signed-off-by: Varad Gautam <varad.gautam at collabora.com>
> Reviewed-by: Daniel Stone <daniels at collabora.com>
> Reviewed-by: Emil Velikov <emil.velikov at collabora.com>
> ---
>  src/egl/drivers/dri2/egl_dri2.c | 6 ++++++
>  src/egl/main/eglapi.c           | 1 +
>  2 files changed, 7 insertions(+)
> 
> diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
> index bcafdf9..d31a0bf 100644
> --- a/src/egl/drivers/dri2/egl_dri2.c
> +++ b/src/egl/drivers/dri2/egl_dri2.c
> @@ -726,6 +726,12 @@ dri2_setup_screen(_EGLDisplay *disp)
>            dri2_dpy->image->createImageFromDmaBufs) {
>           disp->Extensions.EXT_image_dma_buf_import = EGL_TRUE;
>        }
> +      if (dri2_dpy->image->base.version >= 15 &&
> +          dri2_dpy->image->createImageFromDmaBufs2 &&
> +          dri2_dpy->image->queryDmaBufFormats &&
> +          dri2_dpy->image->queryDmaBufModifiers) {
> +         disp->Extensions.EXT_image_dma_buf_import_modifiers = EGL_TRUE;
> +      }
>  #endif
>     }
>  }
> diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
> index a4d5f89..e6355ac 100644
> --- a/src/egl/main/eglapi.c
> +++ b/src/egl/main/eglapi.c
> @@ -488,6 +488,7 @@ _eglCreateExtensionsString(_EGLDisplay *dpy)
>     _EGL_CHECK_EXTENSION(EXT_buffer_age);
>     _EGL_CHECK_EXTENSION(EXT_create_context_robustness);
>     _EGL_CHECK_EXTENSION(EXT_image_dma_buf_import);
> +   _EGL_CHECK_EXTENSION(EXT_image_dma_buf_import_modifiers);
>     _EGL_CHECK_EXTENSION(EXT_swap_buffers_with_damage);
>  
>     _EGL_CHECK_EXTENSION(KHR_cl_event2);
> -- 
> 2.10.0
>