KonstantinSeurer
/
mesa
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

llvmpipe: implement PIPE_QUERY_SO_STATISTICS 

We were missing the implementation of PIPE_QUERY_SO_STATISTICS
query, this change implements it on top of the existing
facilities.

Signed-off-by: Zack Rusin <zackr@vmware.com>
Reviewed-by: Jose Fonseca <jfonseca@vmware.com>
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
This commit is contained in:
Zack Rusin 2013-04-09 03:50:32 -07:00
parent 7466e0b6c8
commit c1cd19c3b8
2 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/gallium/drivers/llvmpipe/lp_query.c
View File

@ -137,6 +137,13 @@ llvmpipe_get_query_result(struct pipe_context *pipe,
case PIPE_QUERY_PRIMITIVES_EMITTED:
*result = pq->num_primitives_written;
break;
case PIPE_QUERY_SO_STATISTICS: {
struct pipe_query_data_so_statistics *stats =
(struct pipe_query_data_so_statistics *)vresult;
stats->num_primitives_written = pq->num_primitives_written;
stats->primitives_storage_needed = pq->num_primitives_generated;
}
break;
default:
assert(0);
break;
@ -174,6 +181,13 @@ llvmpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q)
llvmpipe->num_primitives_generated = 0;
}
if (pq->type == PIPE_QUERY_SO_STATISTICS) {
pq->num_primitives_written = 0;
llvmpipe->so_stats.num_primitives_written = 0;
pq->num_primitives_generated = 0;
llvmpipe->num_primitives_generated = 0;
}
if (pq->type == PIPE_QUERY_OCCLUSION_COUNTER) {
llvmpipe->active_occlusion_query = TRUE;
llvmpipe->dirty |= LP_NEW_OCCLUSION_QUERY;
@ -197,6 +211,11 @@ llvmpipe_end_query(struct pipe_context *pipe, struct pipe_query *q)
pq->num_primitives_generated = llvmpipe->num_primitives_generated;
}
if (pq->type == PIPE_QUERY_SO_STATISTICS) {
pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
pq->num_primitives_generated = llvmpipe->num_primitives_generated;
}
if (pq->type == PIPE_QUERY_OCCLUSION_COUNTER) {
assert(llvmpipe->active_occlusion_query);
llvmpipe->active_occlusion_query = FALSE;

2
src/gallium/drivers/llvmpipe/lp_rast.c
View File

@ -476,6 +476,7 @@ lp_rast_begin_query(struct lp_rasterizer_task *task,
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
case PIPE_QUERY_PRIMITIVES_EMITTED:
case PIPE_QUERY_SO_STATISTICS:
break;
default:
assert(0);
@ -507,6 +508,7 @@ lp_rast_end_query(struct lp_rasterizer_task *task,
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
case PIPE_QUERY_PRIMITIVES_EMITTED:
case PIPE_QUERY_SO_STATISTICS:
break;
default:
assert(0);