[Mesa-dev] [PATCH] [swr] Update fs texture & sampler state logic

[Cherniak, Bruce]

Reviewed-by: Bruce Cherniak <bruce.cherniak at intel.com>

> On Jan 24, 2017, at 5:27 PM, George Kyriazis <george.kyriazis at intel.com> wrote:
> 
> In swr_update_derived() update texture and sampler state on a new fragment
> shader.  GALLIUM_HUD can update fs using a previously bound texture and
> sampler.
> ---
> src/gallium/drivers/swr/swr_state.cpp | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/src/gallium/drivers/swr/swr_state.cpp b/src/gallium/drivers/swr/swr_state.cpp
> index 41e0356..f1f4963 100644
> --- a/src/gallium/drivers/swr/swr_state.cpp
> +++ b/src/gallium/drivers/swr/swr_state.cpp
> @@ -1283,7 +1283,8 @@ swr_update_derived(struct pipe_context *pipe,
>       SwrSetPixelShaderState(ctx->swrContext, &psState);
> 
>       /* JIT sampler state */
> -      if (ctx->dirty & SWR_NEW_SAMPLER) {
> +      if (ctx->dirty & (SWR_NEW_SAMPLER |
> +                        SWR_NEW_FS)) {
>          swr_update_sampler_state(ctx,
>                                   PIPE_SHADER_FRAGMENT,
>                                   key.nr_samplers,
> @@ -1291,7 +1292,9 @@ swr_update_derived(struct pipe_context *pipe,
>       }
> 
>       /* JIT sampler view state */
> -      if (ctx->dirty & (SWR_NEW_SAMPLER_VIEW | SWR_NEW_FRAMEBUFFER)) {
> +      if (ctx->dirty & (SWR_NEW_SAMPLER_VIEW |
> +                        SWR_NEW_FRAMEBUFFER |
> +                        SWR_NEW_FS)) {
>          swr_update_texture_state(ctx,
>                                   PIPE_SHADER_FRAGMENT,
>                                   key.nr_sampler_views,
> -- 
> 2.10.0.windows.1
> 
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