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zink: use memcpy for vbo bind

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there's no more refcounting here so this is fine

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/37277>
This commit is contained in:
Mike Blumenkrantz 2025-08-07 17:40:31 -04:00 • committed by Marge Bot
parent aee0379414
commit 5ef8453228
1 changed files with 1 additions and 2 deletions
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3
src/gallium/drivers/zink/zink_context.c
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@ -1485,7 +1485,7 @@ zink_set_vertex_buffers_internal(struct pipe_context *pctx,
const struct pipe_vertex_buffer *vb = buffers + i;
struct pipe_vertex_buffer *ctx_vb = &ctx->vertex_buffers[i];
update_existing_vbo(ctx, i);
ctx_vb->buffer.resource = vb->buffer.resource;
memcpy(ctx_vb, vb, sizeof(*vb));
if (vb->buffer.resource) {
struct zink_resource *res = zink_resource(vb->buffer.resource);
@ -1494,7 +1494,6 @@ zink_set_vertex_buffers_internal(struct pipe_context *pctx,
res->gfx_barrier |= VK_PIPELINE_STAGE_VERTEX_INPUT_BIT;
res->barrier_access[0] |= VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT;
update_buf_bind_count(ctx, res, false, false);
ctx_vb->buffer_offset = vb->buffer_offset;
/* fastpath for viewperf */
if (res->obj->access != VK_ACCESS_VERTEX_ATTRIBUTE_READ_BIT || res->obj->access_stage != VK_PIPELINE_STAGE_VERTEX_INPUT_BIT)
/* always barrier before possible rebind */