[Mesa-dev] [PATCH 3/3] radv: call nir_link_xfb_varyings()

[Samuel Pitoiset]

Patches 2-3 are:

Reviewed-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>

Thanks!

On 10/23/18 12:56 PM, Timothy Arceri wrote:
> ---
>   src/amd/vulkan/radv_pipeline.c | 4 ++++
>   1 file changed, 4 insertions(+)
> 
> diff --git a/src/amd/vulkan/radv_pipeline.c b/src/amd/vulkan/radv_pipeline.c
> index 396b44d25a1..c21ca1743a4 100644
> --- a/src/amd/vulkan/radv_pipeline.c
> +++ b/src/amd/vulkan/radv_pipeline.c
> @@ -1792,6 +1792,10 @@ radv_link_shaders(struct radv_pipeline *pipeline, nir_shader **shaders)
>   		unsigned first = ordered_shaders[shader_count - 1]->info.stage;
>   		unsigned last = ordered_shaders[0]->info.stage;
>   
> +		if (ordered_shaders[0]->info.stage == MESA_SHADER_FRAGMENT &&
> +		    ordered_shaders[1]->info.has_transform_feedback_varyings)
> +			nir_link_xfb_varyings(ordered_shaders[1], ordered_shaders[0]);
> +
>   		for (int i = 0; i < shader_count; ++i)  {
>   			nir_variable_mode mask = 0;
>   
>