[Nouveau] [PATCH 4/4] nvfx: random cleanups of the state validation code

[Patrice Mandin]

Le Tue, 10 Jan 2012 12:41:04 +0100
Lucas Stach <dev at lynxeye.de> a écrit:

> Signed-off-by: Lucas Stach <dev at lynxeye.de>
> ---
>  src/gallium/drivers/nvfx/nvfx_state_emit.c |   49 ++++++++++++---------------
>  1 files changed, 22 insertions(+), 27 deletions(-)
> 
> diff --git a/src/gallium/drivers/nvfx/nvfx_state_emit.c b/src/gallium/drivers/nvfx/nvfx_state_emit.c
> index e2cfb76..a959015 100644
[snip]
> @@ -302,11 +303,7 @@ nvfx_state_validate_common(struct nvfx_context *nvfx)
>  	if(dirty & NVFX_NEW_SR)
>  		nvfx_state_sr_validate(nvfx);
>  
> -/* All these dependencies are wrong, but otherwise
> -   etracer, neverball, foobillard, glest totally misrender
> -   TODO: find the right fix
> -*/
> -	if(dirty & (NVFX_NEW_VIEWPORT | NVFX_NEW_RAST | NVFX_NEW_ZSA))
> +	if(dirty & NVFX_NEW_VIEWPORT)
>  	{
>  		nvfx_state_viewport_validate(nvfx);
>  	}
[snip]

After a small revert/compile/try, reverting just that part makes
rendering working again in ut2004demo.

I noticed another small regressing with it, the splashscreen bitmap is
also not displayed anymore, so I'll investigate a bit further. Maybe no
need to revert the whole series.

-- 
Patrice Mandin
WWW: http://pmandin.atari.org/
Programmeur Linux, Atari
Spécialité: Développement, jeux

"who writes the code, decides"