On Tue, Oct 20, 2015 at 12:44 AM, Nanley Chery <nanleych...@gmail.com> wrote:
> From: Nanley Chery <nanley.g.ch...@intel.com>
>
> Aside from those modified in this commit, all gl_extensions structs are
> zero-initialized by default. There is therefore no need to memset the
> structs to 0. Also, remove the open-coded memset in
> _mesa_init_extensions().
>
> Signed-off-by: Nanley Chery <nanley.g.ch...@intel.com>
> ---
> src/mesa/main/extensions.c | 18 ++++--------------
> 1 file changed, 4 insertions(+), 14 deletions(-)
>
> diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
> index 365e7ed..6cd2b27 100644
> --- a/src/mesa/main/extensions.c
> +++ b/src/mesa/main/extensions.c
> @@ -37,8 +37,8 @@
> #include "macros.h"
> #include "mtypes.h"
>
> -struct gl_extensions _mesa_extension_override_enables;
> -struct gl_extensions _mesa_extension_override_disables;
> +struct gl_extensions _mesa_extension_override_enables = {0};
> +struct gl_extensions _mesa_extension_override_disables = {0};
This looks good. Note that global variables are always
zero-initialized, thus the initializer is useless there. This hunk
could be dropped, but it's not a big deal.
Marek
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