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gallium/u_threaded: don't make a local copy of pipe_draw_start_count

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Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7719>
This commit is contained in:
Marek Olšák 2020-11-28 05:24:06 -05:00 • committed by Marge Bot
parent c8fe9df9c4
commit 4a483ec027
1 changed files with 6 additions and 4 deletions
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10
src/gallium/auxiliary/util/u_threaded_context.c
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@ -2290,16 +2290,18 @@ static void
tc_call_draw_single(struct pipe_context *pipe, union tc_payload *payload)
{
struct tc_draw_single *info = (struct tc_draw_single*)payload;
struct pipe_draw_start_count draw;
/* u_threaded_context stores start/count in min/max_index for single draws. */
/* Drivers using u_threaded_context shouldn't use min/max_index. */
draw.start = info->info.min_index;
draw.count = info->info.max_index;
struct pipe_draw_start_count *draw =
(struct pipe_draw_start_count *)&info->info.min_index;
STATIC_ASSERT(offsetof(struct pipe_draw_start_count, start) == 0);
STATIC_ASSERT(offsetof(struct pipe_draw_start_count, count) == 4);
info->info.index_bounds_valid = false;
info->info.has_user_indices = false;
pipe->draw_vbo(pipe, &info->info, NULL, &draw, 1);
pipe->draw_vbo(pipe, &info->info, NULL, draw, 1);
if (info->info.index_size)
pipe_resource_reference(&info->info.index.resource, NULL);
}