[Mesa-dev] [PATCH] r600g: fix streamout on evergreen

[Marek Olšák]

Well spotted, thanks!

Reviewed-by: Marek Olšák <maraeo at gmail.com>

Marek

On Wed, Jan 18, 2012 at 10:46 AM, Vadim Girlin <vadimgirlin at gmail.com> wrote:
> Enable it in the evergreen_context_draw if needed.
> Same as already done in the r600_context_draw for r6xx/r7xx.
>
> Signed-off-by: Vadim Girlin <vadimgirlin at gmail.com>
> ---
>  src/gallium/drivers/r600/evergreen_hw_context.c |    6 ++++++
>  1 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/src/gallium/drivers/r600/evergreen_hw_context.c b/src/gallium/drivers/r600/evergreen_hw_context.c
> index e75eaf2..9401d82 100644
> --- a/src/gallium/drivers/r600/evergreen_hw_context.c
> +++ b/src/gallium/drivers/r600/evergreen_hw_context.c
> @@ -1168,6 +1168,12 @@ void evergreen_context_draw(struct r600_context *ctx, const struct r600_draw *dr
>                r600_context_block_resource_emit_dirty(ctx, dirty_block);
>        }
>
> +       /* Enable stream out if needed. */
> +       if (ctx->streamout_start) {
> +               r600_context_streamout_begin(ctx);
> +               ctx->streamout_start = FALSE;
> +       }
> +
>        /* draw packet */
>        pm4 = &ctx->pm4[ctx->pm4_cdwords];
>        pm4[0] = PKT3(PKT3_INDEX_TYPE, 0, ctx->predicate_drawing);
> --
> 1.7.7.5
>
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