[Mesa-dev] [PATCH 1/2] anv: pipeline: gen7: fix assert in debug mode

[Jason Ekstrand]

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

On Thu, Aug 11, 2016 at 10:25 AM, Lionel Landwerlin <llandwerlin at gmail.com>
wrote:

> SampleMask is only 8bits long on gen7.
>
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin at intel.com>
> Cc: Jason Ekstrand <jason at jlekstrand.net>
> ---
>  src/intel/vulkan/genX_pipeline_util.h | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/src/intel/vulkan/genX_pipeline_util.h
> b/src/intel/vulkan/genX_pipeline_util.h
> index 64b89cd..d56eeb8 100644
> --- a/src/intel/vulkan/genX_pipeline_util.h
> +++ b/src/intel/vulkan/genX_pipeline_util.h
> @@ -462,7 +462,11 @@ emit_ms_state(struct anv_pipeline *pipeline,
>      *
>      * 3DSTATE_SAMPLE_MASK.SampleMask is 16 bits.
>      */
> +#if GEN_GEN >= 8
>     uint32_t sample_mask = 0xffff;
> +#else
> +   uint32_t sample_mask = 0xff;
> +#endif
>
>     if (info) {
>        samples = info->rasterizationSamples;
> --
> 2.8.1
>
>
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