[Mesa-dev] [PATCH 1/3] i965: Bump MAX_3D_TEXTURE_SIZE to 2048.

[Ian Romanick]

I just realized that I never actually sent my R-b after we discussed
this series.

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

On 02/02/2014 03:16 AM, Kenneth Graunke wrote:
> It's highly unlikely that there will be enough memory in the system to
> allocate enough space for this, but we should still expose the hardware
> limit.  It's what the Intel Windows driver does, and it seems most other
> vendors do likewise.
> 
> Cc: idr at freedesktop.org
> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=74130
> Signed-off-by: Kenneth Graunke <kenneth at whitecape.org>
> ---
>  src/mesa/drivers/dri/i965/brw_context.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
> index d9d1ae5..c54c818 100644
> --- a/src/mesa/drivers/dri/i965/brw_context.c
> +++ b/src/mesa/drivers/dri/i965/brw_context.c
> @@ -304,7 +304,7 @@ brw_initialize_context_constants(struct brw_context *brw)
>     ctx->Const.MaxTextureLevels = 14; /* 8192 */
>     if (ctx->Const.MaxTextureLevels > MAX_TEXTURE_LEVELS)
>        ctx->Const.MaxTextureLevels = MAX_TEXTURE_LEVELS;
> -   ctx->Const.Max3DTextureLevels = 9;
> +   ctx->Const.Max3DTextureLevels = 12; /* 2048 */
>     ctx->Const.MaxCubeTextureLevels = 12;
>  
>     if (brw->gen >= 7)
>