static void
softpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q)
{
struct softpipe_context *softpipe = softpipe_context( pipe );
struct softpipe_query *sq = softpipe_query(q);
switch (sq->type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
sq->start = softpipe->occlusion_count;
break;
case PIPE_QUERY_TIMESTAMP_DISJOINT:
case PIPE_QUERY_TIME_ELAPSED:
sq->start = 1000*os_time_get();
break;
case PIPE_QUERY_SO_STATISTICS:
sq->so.primitives_storage_needed = 0;
case PIPE_QUERY_PRIMITIVES_EMITTED:
sq->so.num_primitives_written = 0;
softpipe->so_stats.num_primitives_written = 0;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
sq->num_primitives_generated = 0;
softpipe->num_primitives_generated = 0;
break;
case PIPE_QUERY_TIMESTAMP:
case PIPE_QUERY_GPU_FINISHED:
break;
default:
assert(0);
break;
}
softpipe->active_query_count++;
softpipe->dirty |= SP_NEW_QUERY;
}
static void
softpipe_end_query(struct pipe_context *pipe, struct pipe_query *q)
{
struct softpipe_context *softpipe = softpipe_context( pipe );
struct softpipe_query *sq = softpipe_query(q);
sq->end = softpipe->occlusion_count;
}
static boolean
softpipe_get_query_result(struct pipe_context *pipe,
struct pipe_query *q,
boolean wait,
uint64_t *result )
{
struct softpipe_query *sq = softpipe_query(q);
*result = sq->end - sq->start;
return TRUE;
}
static boolean
softpipe_get_query_result(struct pipe_context *pipe,
struct pipe_query *q,
boolean wait,
union pipe_query_result *vresult)
{
struct softpipe_query *sq = softpipe_query(q);
uint64_t *result = (uint64_t*)vresult;
switch (sq->type) {
case PIPE_QUERY_SO_STATISTICS: {
struct pipe_query_data_so_statistics *stats =
(struct pipe_query_data_so_statistics *)vresult;
stats->num_primitives_written = sq->so.num_primitives_written;
stats->primitives_storage_needed = sq->so.primitives_storage_needed;
}
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
memcpy(vresult, &sq->stats,
sizeof(struct pipe_query_data_pipeline_statistics));;
break;
case PIPE_QUERY_GPU_FINISHED:
vresult->b = TRUE;
break;
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
vresult->b = sq->end != 0;
break;
case PIPE_QUERY_TIMESTAMP_DISJOINT: {
struct pipe_query_data_timestamp_disjoint *td =
(struct pipe_query_data_timestamp_disjoint *)vresult;
/* os_get_time_nano return nanoseconds */
td->frequency = UINT64_C(1000000000);
td->disjoint = FALSE;
}
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
*result = sq->so.num_primitives_written;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
*result = sq->so.primitives_storage_needed;
break;
case PIPE_QUERY_OCCLUSION_PREDICATE:
vresult->b = sq->end - sq->start != 0;
break;
default:
*result = sq->end - sq->start;
break;
}
return TRUE;
}
static boolean
softpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q)
{
struct softpipe_context *softpipe = softpipe_context( pipe );
struct softpipe_query *sq = softpipe_query(q);
switch (sq->type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
sq->start = softpipe->occlusion_count;
break;
case PIPE_QUERY_TIME_ELAPSED:
sq->start = os_time_get_nano();
break;
case PIPE_QUERY_SO_STATISTICS:
sq->so.num_primitives_written = softpipe->so_stats.num_primitives_written;
sq->so.primitives_storage_needed = softpipe->so_stats.primitives_storage_needed;
break;
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
sq->end = FALSE;
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
sq->so.num_primitives_written = softpipe->so_stats.num_primitives_written;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
sq->so.primitives_storage_needed = softpipe->so_stats.primitives_storage_needed;
break;
case PIPE_QUERY_TIMESTAMP:
case PIPE_QUERY_GPU_FINISHED:
case PIPE_QUERY_TIMESTAMP_DISJOINT:
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
/* reset our cache */
if (softpipe->active_statistics_queries == 0) {
memset(&softpipe->pipeline_statistics, 0,
sizeof(softpipe->pipeline_statistics));
}
memcpy(&sq->stats, &softpipe->pipeline_statistics,
sizeof(sq->stats));
softpipe->active_statistics_queries++;
break;
default:
assert(0);
break;
}
softpipe->active_query_count++;
softpipe->dirty |= SP_NEW_QUERY;
return true;
}
static boolean
softpipe_get_query_result(struct pipe_context *pipe,
struct pipe_query *q,
boolean wait,
union pipe_query_result *vresult)
{
struct softpipe_query *sq = softpipe_query(q);
uint64_t *result = (uint64_t*)vresult;
switch (sq->type) {
case PIPE_QUERY_SO_STATISTICS:
memcpy(vresult, &sq->so,
sizeof(struct pipe_query_data_so_statistics));
break;
case PIPE_QUERY_GPU_FINISHED:
*result = TRUE;
break;
case PIPE_QUERY_TIMESTAMP_DISJOINT: {
struct pipe_query_data_timestamp_disjoint td;
/*os_get_time is in microseconds*/
td.frequency = 1000000;
td.disjoint = sq->end != sq->start;
memcpy(vresult, &td,
sizeof(struct pipe_query_data_timestamp_disjoint));
}
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
*result = sq->so.num_primitives_written;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
*result = sq->num_primitives_generated;
break;
default:
*result = sq->end - sq->start;
break;
}
return TRUE;
}
static void
softpipe_end_query(struct pipe_context *pipe, struct pipe_query *q)
{
struct softpipe_context *softpipe = softpipe_context( pipe );
struct softpipe_query *sq = softpipe_query(q);
softpipe->active_query_count--;
switch (sq->type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
sq->end = softpipe->occlusion_count;
break;
case PIPE_QUERY_TIMESTAMP:
sq->start = 0;
/* fall through */
case PIPE_QUERY_TIME_ELAPSED:
sq->end = os_time_get_nano();
break;
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
sq->so.num_primitives_written =
softpipe->so_stats.num_primitives_written - sq->so.num_primitives_written;
sq->so.primitives_storage_needed =
softpipe->so_stats.primitives_storage_needed - sq->so.primitives_storage_needed;
sq->end = sq->so.primitives_storage_needed > sq->so.num_primitives_written;
break;
case PIPE_QUERY_SO_STATISTICS:
sq->so.num_primitives_written =
softpipe->so_stats.num_primitives_written - sq->so.num_primitives_written;
sq->so.primitives_storage_needed =
softpipe->so_stats.primitives_storage_needed - sq->so.primitives_storage_needed;
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
sq->so.num_primitives_written =
softpipe->so_stats.num_primitives_written - sq->so.num_primitives_written;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
sq->so.primitives_storage_needed =
softpipe->so_stats.primitives_storage_needed - sq->so.primitives_storage_needed;
break;
case PIPE_QUERY_GPU_FINISHED:
case PIPE_QUERY_TIMESTAMP_DISJOINT:
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
sq->stats.ia_vertices =
softpipe->pipeline_statistics.ia_vertices - sq->stats.ia_vertices;
sq->stats.ia_primitives =
softpipe->pipeline_statistics.ia_primitives - sq->stats.ia_primitives;
sq->stats.vs_invocations =
softpipe->pipeline_statistics.vs_invocations - sq->stats.vs_invocations;
sq->stats.gs_invocations =
softpipe->pipeline_statistics.gs_invocations - sq->stats.gs_invocations;
sq->stats.gs_primitives =
softpipe->pipeline_statistics.gs_primitives - sq->stats.gs_primitives;
sq->stats.c_invocations =
softpipe->pipeline_statistics.c_invocations - sq->stats.c_invocations;
sq->stats.c_primitives =
softpipe->pipeline_statistics.c_primitives - sq->stats.c_primitives;
sq->stats.ps_invocations =
softpipe->pipeline_statistics.ps_invocations - sq->stats.ps_invocations;
softpipe->active_statistics_queries--;
break;
default:
assert(0);
break;
}
softpipe->dirty |= SP_NEW_QUERY;
}