[PATCH 24/31] GLX: Remove unused noGlxVisualInit

[Ian Romanick]

On 12/02/2011 03:31 AM, Daniel Stone wrote:
> No-one ever did anything with this variable except assign its default
> value to it.
>
> Signed-off-by: Daniel Stone<daniel at fooishbar.org>

I believe the variable was only used before AIGLX.  These remnants can 
go away.

Reviewed-by: Ian Romanick <ian.d.romanick at intel.com>

> ---
>   hw/kdrive/ephyr/ephyr.c     |   12 ------------
>   hw/kdrive/ephyr/ephyrinit.c |    2 --
>   os/utils.c                  |    1 -
>   3 files changed, 0 insertions(+), 15 deletions(-)
>
> diff --git a/hw/kdrive/ephyr/ephyr.c b/hw/kdrive/ephyr/ephyr.c
> index 7ebf1c2..13987e4 100644
> --- a/hw/kdrive/ephyr/ephyr.c
> +++ b/hw/kdrive/ephyr/ephyr.c
> @@ -41,9 +41,6 @@
>   #include "xkbsrv.h"
>
>   extern int KdTsPhyScreen;
> -#ifdef GLXEXT
> -extern Bool noGlxVisualInit;
> -#endif
>
>   KdKeyboardInfo *ephyrKbd;
>   KdPointerInfo *ephyrMouse;
> @@ -663,9 +660,6 @@ ephyrInitScreen (ScreenPtr pScreen)
>     if (!ephyrNoDRI&&  !hostx_has_dri ()) {
>         EPHYR_LOG ("host x does not support DRI. Disabling DRI forwarding\n") ;
>         ephyrNoDRI = TRUE ;
> -#ifdef GLXEXT
> -      noGlxVisualInit = FALSE ;
> -#endif
>     }
>     if (!ephyrNoDRI) {
>       ephyrDRIExtensionInit (pScreen) ;
> @@ -673,12 +667,6 @@ ephyrInitScreen (ScreenPtr pScreen)
>     }
>   #endif
>
> -#ifdef GLXEXT
> -  if (ephyrNoDRI) {
> -      noGlxVisualInit = FALSE ;
> -  }
> -#endif
> -
>     return TRUE;
>   }
>
> diff --git a/hw/kdrive/ephyr/ephyrinit.c b/hw/kdrive/ephyr/ephyrinit.c
> index b674bb8..4df2fa1 100644
> --- a/hw/kdrive/ephyr/ephyrinit.c
> +++ b/hw/kdrive/ephyr/ephyrinit.c
> @@ -36,7 +36,6 @@ extern Bool   kdHasKbd;
>
>   #ifdef GLXEXT
>   extern Bool   ephyrNoDRI;
> -extern Bool noGlxVisualInit;
>   #endif
>   extern Bool   ephyrNoXV;
>
> @@ -246,7 +245,6 @@ ddxProcessArgument (int argc, char **argv, int i)
>   #ifdef GLXEXT
>     else if (!strcmp (argv[i], "-nodri"))
>      {
> -       noGlxVisualInit = FALSE ;
>          ephyrNoDRI = TRUE ;
>          EPHYR_LOG ("no direct rendering enabled\n") ;
>          return 1 ;
> diff --git a/os/utils.c b/os/utils.c
> index b49fd32..319a690 100644
> --- a/os/utils.c
> +++ b/os/utils.c
> @@ -138,7 +138,6 @@ Bool noDPMSExtension = FALSE;
>   #endif
>   #ifdef GLXEXT
>   Bool noGlxExtension = FALSE;
> -Bool noGlxVisualInit = FALSE;
>   #endif
>   #ifdef SCREENSAVER
>   Bool noScreenSaverExtension = FALSE;