[vlc-devel] [PATCH 2/2] egl: use helper function vlc_gl_StrHasToken

[Thomas Guillem]

Indeed.

On Wed, May 23, 2018, at 13:51, Zhao Zhili wrote:
> ---
>  modules/video_output/opengl/egl.c | 21 ++-------------------
>  1 file changed, 2 insertions(+), 19 deletions(-)
> 
> diff --git a/modules/video_output/opengl/egl.c b/modules/video_output/
> opengl/egl.c
> index 4543f2d..3cfc3f4 100644
> --- a/modules/video_output/opengl/egl.c
> +++ b/modules/video_output/opengl/egl.c
> @@ -123,33 +123,16 @@ static bool DestroyImageKHR(vlc_gl_t *gl, void 
> *image)
>      return sys->eglDestroyImageKHR(sys->display, image);
>  }
>  
> -static bool CheckToken(const char *haystack, const char *needle)
> -{
> -    size_t len = strlen(needle);
> -
> -    while (haystack != NULL)
> -    {
> -        while (*haystack == ' ')
> -            haystack++;
> -        if (!strncmp(haystack, needle, len)
> -         && (memchr(" ", haystack[len], 2) != NULL))
> -            return true;
> -
> -        haystack = strchr(haystack, ' ');
> -    }
> -    return false;
> -}
> -
>  static bool CheckAPI (EGLDisplay dpy, const char *api)
>  {
>      const char *apis = eglQueryString (dpy, EGL_CLIENT_APIS);
> -    return CheckToken(apis, api);
> +    return vlc_gl_StrHasToken(apis, api);
>  }
>  
>  static bool CheckClientExt(const char *name)
>  {
>      const char *exts = eglQueryString(EGL_NO_DISPLAY, EGL_EXTENSIONS);
> -    return CheckToken(exts, name);
> +    return vlc_gl_StrHasToken(exts, name);
>  }
>  
>  struct gl_api
> -- 
> 2.9.5
> 
> 
> 
> 
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