[Mesa-dev] [PATCH 13/22] i965/fbo: Add support for isl-based miptrees in rb wrapper

[Kenneth Graunke]

On Tuesday, July 18, 2017 1:46:23 AM PDT Topi Pohjolainen wrote:
> Signed-off-by: Topi Pohjolainen <topi.pohjolainen at intel.com>
> ---
>  src/mesa/drivers/dri/i965/intel_fbo.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/src/mesa/drivers/dri/i965/intel_fbo.c b/src/mesa/drivers/dri/i965/intel_fbo.c
> index 1fa40bb5c9..fee4b6fa8c 100644
> --- a/src/mesa/drivers/dri/i965/intel_fbo.c
> +++ b/src/mesa/drivers/dri/i965/intel_fbo.c
> @@ -540,6 +540,10 @@ intel_renderbuffer_update_wrapper(struct brw_context *brw,
>        irb->layer_count = 1;
>     } else if (mt->target != GL_TEXTURE_3D && image->TexObject->NumLayers > 0) {
>        irb->layer_count = image->TexObject->NumLayers;
> +   } else if (mt->surf.size > 0) {
> +      irb->layer_count = mt->surf.dim == ISL_SURF_DIM_3D ?
> +                            minify(mt->surf.logical_level0_px.depth, level) :
> +                            mt->surf.logical_level0_px.array_len;
>     } else {
>        irb->layer_count = mt->level[level].depth / layer_multiplier;
>     }
> 

Patches 1-13 are:
Reviewed-by: Kenneth Graunke <kenneth at whitecape.org>

I don't really grok some of the rest, and it sounds like Jason's further
in reviewing this than I am, so I'll just let him handle the rest.
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