[Mesa-dev] [PATCH] glGetStringi: fix dropped &&

[Kenneth Graunke]

On 09/16/2012 12:54 AM, Chris Forbes wrote:
> This fixes glGetStringi(GL_EXTENSIONS,.. for core contexts. Previously,
> all extension names returned would be NULL.
> 
> Signed-off-by: Chris Forbes <chrisf at ijw.co.nz>
> ---
>  src/mesa/main/extensions.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/mesa/main/extensions.c b/src/mesa/main/extensions.c
> index 6fe7ad1..bd7c7ba 100644
> --- a/src/mesa/main/extensions.c
> +++ b/src/mesa/main/extensions.c
> @@ -885,7 +885,7 @@ _mesa_get_enabled_extension(struct gl_context *ctx, GLuint index)
>     base = (GLboolean*) &ctx->Extensions;
>     n = 0;
>     for (i = extension_table; i->name != 0; ++i) {
> -      if (base[i->offset] & (i->api_set & (1 << ctx->API))) {
> +      if (base[i->offset] && (i->api_set & (1 << ctx->API))) {
>           if (n == index)
>              return (const GLubyte*) i->name;
>           else

Youch.  Yeah, that's a regression.

Pushed, thanks!