[Mesa-dev] [PATCH] i965: Avoid redundant call to brw_merge_inputs() in brw_try_draw_prims()

[Eric Anholt]

Iago Toral Quiroga <itoral at igalia.com> writes:

> We always call brw_merge_inputs() right before looping over the primitives but
> this can be called inside the loop for each primitive too. In the case we do it
> for the first primitive the call is redundant and can be skipped.

Reviewed-by: Eric Anholt <eric at anholt.net>

If we had tracked that everything was in VBOs, we could also skip the
brw_merge_input/BRW_NEW_VERTICES entirely, I bet.
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