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lavapipe: Handle accel struct queries in handle_copy_query_pool_results

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Fixes: 897ccbd ("lavapipe: Implement VK_KHR_acceleration_structure")
Reviewed-by: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28716>
This commit is contained in:
Konstantin Seurer
2024-04-12 11:48:52 +02:00
committed by Marge Bot
parent 6cc780173a
commit a26f96ed3d
1 changed files with 21 additions and 0 deletions
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21
src/gallium/frontends/lavapipe/lvp_execute.c
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@@ -2980,6 +2980,27 @@ static void handle_copy_query_pool_results(struct vk_cmd_queue_entry *cmd,
unsigned result_size = copycmd->flags & VK_QUERY_RESULT_64_BIT ? 8 : 4;
for (unsigned i = copycmd->first_query; i < copycmd->first_query + copycmd->query_count; i++) {
unsigned offset = copycmd->dst_offset + (copycmd->stride * (i - copycmd->first_query));
if (pool->base_type >= PIPE_QUERY_TYPES) {
struct pipe_transfer *transfer;
uint8_t *map = pipe_buffer_map(state->pctx, lvp_buffer_from_handle(copycmd->dst_buffer)->bo, PIPE_MAP_WRITE, &transfer);
map += offset;
if (flags & VK_QUERY_RESULT_64_BIT) {
uint64_t *dst = (uint64_t *)map;
uint64_t *src = (uint64_t *)pool->data;
*dst = src[i];
} else {
uint32_t *dst = (uint32_t *)map;
uint64_t *src = (uint64_t *)pool->data;
*dst = (uint32_t) (src[i] & UINT32_MAX);
}
state->pctx->buffer_unmap(state->pctx, transfer);
continue;
}
if (pool->queries[i]) {
unsigned num_results = 0;
if (copycmd->flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) {