[Mesa-dev] [PATCH v8 2/2] anv: enable VK_EXT_shader_stencil_export

[Jason Ekstrand]

Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>

On Fri, May 11, 2018 at 4:35 PM, Caio Marcelo de Oliveira Filho <
caio.oliveira at intel.com> wrote:

> From: Gustavo Lima Chaves <gustavo.lima.chaves at intel.com>
>
> ---
>  src/intel/vulkan/anv_extensions.py | 1 +
>  src/intel/vulkan/anv_pipeline.c    | 1 +
>  src/intel/vulkan/genX_pipeline.c   | 1 +
>  3 files changed, 3 insertions(+)
>
> diff --git a/src/intel/vulkan/anv_extensions.py b/src/intel/vulkan/anv_
> extensions.py
> index b5bee0881ce..8160864685f 100644
> --- a/src/intel/vulkan/anv_extensions.py
> +++ b/src/intel/vulkan/anv_extensions.py
> @@ -112,6 +112,7 @@ EXTENSIONS = [
>      Extension('VK_EXT_global_priority',                   1,
>                'device->has_context_priority'),
>      Extension('VK_EXT_shader_viewport_index_layer',       1, True),
> +    Extension('VK_EXT_shader_stencil_export',             1,
> 'device->info.gen >= 9'),
>  ]
>
>  class VkVersion:
> diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_
> pipeline.c
> index 8f30136b100..240bde036d6 100644
> --- a/src/intel/vulkan/anv_pipeline.c
> +++ b/src/intel/vulkan/anv_pipeline.c
> @@ -152,6 +152,7 @@ anv_shader_compile_to_nir(struct anv_pipeline
> *pipeline,
>           .subgroup_quad = true,
>           .subgroup_shuffle = true,
>           .subgroup_vote = true,
> +         .stencil_export = device->instance->physicalDevice.info.gen >=
> 9,
>        },
>     };
>
> diff --git a/src/intel/vulkan/genX_pipeline.c b/src/intel/vulkan/genX_
> pipeline.c
> index 6016d257584..462c59451cc 100644
> --- a/src/intel/vulkan/genX_pipeline.c
> +++ b/src/intel/vulkan/genX_pipeline.c
> @@ -1600,6 +1600,7 @@ emit_3dstate_ps_extra(struct anv_pipeline *pipeline,
>           ps.PixelShaderHasUAV = true;
>
>  #if GEN_GEN >= 9
> +      ps.PixelShaderComputesStencil = wm_prog_data->computed_stencil;
>        ps.PixelShaderPullsBary    = wm_prog_data->pulls_bary;
>        ps.InputCoverageMaskState  = wm_prog_data->uses_sample_mask ?
>                                     ICMS_INNER_CONSERVATIVE : ICMS_NONE;
> --
> 2.17.0
>
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> mesa-dev at lists.freedesktop.org
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>
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