[Mesa-dev] [v3 PATCH 07/10] mesa: add helper function for testing if current fragment shader has atomics

[Matt Turner]

On Thu, May 21, 2015 at 2:30 PM,  <kevin.rogovin at intel.com> wrote:
> From: Kevin Rogovin <kevin.rogovin at intel.com>
>
> Add helper function that checks if current fragment shader active
> of gl_context has atomic buffer access.
>
> v1 -> v3
>  Added in v3 of patch series.
>
> Signed-off-by: Kevin Rogovin <kevin.rogovin at intel.com>
> ---
>  src/mesa/main/mtypes.h | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
> index 7e1f0e0..b88b10a 100644
> --- a/src/mesa/main/mtypes.h
> +++ b/src/mesa/main/mtypes.h
> @@ -4464,7 +4464,12 @@ enum _debug
>     DEBUG_INCOMPLETE_FBO         = (1 << 3)
>  };
>
> -
> +static inline bool
> +_mesa_active_fragment_shader_has_atomic_ops(const struct gl_context *ctx)
> +{
> +   return ctx->Shader._CurrentFragmentProgram!=NULL &&

Spaces around !=...