[Mesa-dev] [PATCH 1/3] gallium: Add PIPE_COMPUTE_CAP_MAX_CONSTANT_BUFFER_SIZE

[Marek Olšák]

Isn't this redundant with get_shader_param(PIPE_SHADER_COMPUTE,
PIPE_SHADER_CAP_MAX_CONSTS) * 16?

Marek

On Thu, Jul 24, 2014 at 3:05 AM, Tom Stellard <thomas.stellard at amd.com> wrote:
> ---
>  src/gallium/docs/source/screen.rst   | 2 ++
>  src/gallium/include/pipe/p_defines.h | 3 ++-
>  2 files changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/src/gallium/docs/source/screen.rst b/src/gallium/docs/source/screen.rst
> index 830a1a5..219c9f9 100644
> --- a/src/gallium/docs/source/screen.rst
> +++ b/src/gallium/docs/source/screen.rst
> @@ -334,6 +334,8 @@ pipe_screen::get_compute_param.
>    Value type: ``uint32_t``
>  * ``PIPE_COMPUTE_CAP_IMAGES_SUPPORTED``: Whether images are supported
>    non-zero means yes, zero means no. Value type: ``uint32_t``
> +* ``PIPE_COMPUTE_CAP_MAX_CONSTANT_BUFFER_SIZE``: The maximum size in bytes
> +  of a constant buffer.  Value type: ``uint64_t``
>
>  .. _pipe_bind:
>
> diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
> index 43bb1f5..78709b9 100644
> --- a/src/gallium/include/pipe/p_defines.h
> +++ b/src/gallium/include/pipe/p_defines.h
> @@ -651,7 +651,8 @@ enum pipe_compute_cap
>     PIPE_COMPUTE_CAP_MAX_MEM_ALLOC_SIZE,
>     PIPE_COMPUTE_CAP_MAX_CLOCK_FREQUENCY,
>     PIPE_COMPUTE_CAP_MAX_COMPUTE_UNITS,
> -   PIPE_COMPUTE_CAP_IMAGES_SUPPORTED
> +   PIPE_COMPUTE_CAP_IMAGES_SUPPORTED,
> +   PIPE_COMPUTE_CAP_MAX_CONSTANT_BUFFER_SIZE
>  };
>
>  /**
> --
> 1.8.1.5
>
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