/**************************************************************************
*
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**************************************************************************/
/* Author:
- * Keith Whitwell <keith@tungstengraphics.com>
+ * Keith Whitwell <keithw@vmware.com>
*/
#include "draw/draw_context.h"
+#include "util/os_time.h"
#include "pipe/p_defines.h"
#include "util/u_memory.h"
#include "sp_context.h"
#include "sp_state.h"
struct softpipe_query {
+ unsigned type;
+ unsigned index;
uint64_t start;
uint64_t end;
+ struct pipe_query_data_so_statistics so;
+ struct pipe_query_data_pipeline_statistics stats;
};
static struct pipe_query *
softpipe_create_query(struct pipe_context *pipe,
- unsigned type)
+ unsigned type,
+ unsigned index)
{
- assert(type == PIPE_QUERY_OCCLUSION_COUNTER);
- return (struct pipe_query *)CALLOC_STRUCT( softpipe_query );
+ struct softpipe_query* sq;
+
+ assert(type == PIPE_QUERY_OCCLUSION_COUNTER ||
+ type == PIPE_QUERY_OCCLUSION_PREDICATE ||
+ type == PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE ||
+ type == PIPE_QUERY_TIME_ELAPSED ||
+ type == PIPE_QUERY_SO_STATISTICS ||
+ type == PIPE_QUERY_SO_OVERFLOW_PREDICATE ||
+ type == PIPE_QUERY_SO_OVERFLOW_ANY_PREDICATE ||
+ type == PIPE_QUERY_PRIMITIVES_EMITTED ||
+ type == PIPE_QUERY_PRIMITIVES_GENERATED ||
+ type == PIPE_QUERY_PIPELINE_STATISTICS ||
+ type == PIPE_QUERY_GPU_FINISHED ||
+ type == PIPE_QUERY_TIMESTAMP ||
+ type == PIPE_QUERY_TIMESTAMP_DISJOINT);
+ sq = CALLOC_STRUCT( softpipe_query );
+ sq->type = type;
+ sq->index = index;
+ return (struct pipe_query *)sq;
}
}
-static void
+static bool
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);
-
- sq->start = softpipe->occlusion_count;
+
+ switch (sq->type) {
+ case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
+ case PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE:
+ 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[0].num_primitives_written;
+ sq->so.primitives_storage_needed = softpipe->so_stats[0].primitives_storage_needed;
+ break;
+ case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
+ case PIPE_QUERY_SO_OVERFLOW_ANY_PREDICATE:
+ sq->so.num_primitives_written = softpipe->so_stats[sq->index].num_primitives_written;
+ sq->so.primitives_storage_needed = softpipe->so_stats[sq->index].primitives_storage_needed;
+ break;
+ case PIPE_QUERY_PRIMITIVES_EMITTED:
+ sq->so.num_primitives_written = softpipe->so_stats[sq->index].num_primitives_written;
+ break;
+ case PIPE_QUERY_PRIMITIVES_GENERATED:
+ sq->so.primitives_storage_needed = softpipe->so_stats[sq->index].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 void
+static bool
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--;
- sq->end = softpipe->occlusion_count;
+ switch (sq->type) {
+ case PIPE_QUERY_OCCLUSION_COUNTER:
+ case PIPE_QUERY_OCCLUSION_PREDICATE:
+ case PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE:
+ 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:
+ case PIPE_QUERY_SO_OVERFLOW_ANY_PREDICATE:
+ sq->so.num_primitives_written =
+ softpipe->so_stats[0].num_primitives_written - sq->so.num_primitives_written;
+ sq->so.primitives_storage_needed =
+ softpipe->so_stats[0].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[sq->index].num_primitives_written - sq->so.num_primitives_written;
+ sq->so.primitives_storage_needed =
+ softpipe->so_stats[sq->index].primitives_storage_needed - sq->so.primitives_storage_needed;
+ break;
+ case PIPE_QUERY_PRIMITIVES_EMITTED:
+ sq->so.num_primitives_written =
+ softpipe->so_stats[sq->index].num_primitives_written - sq->so.num_primitives_written;
+ break;
+ case PIPE_QUERY_PRIMITIVES_GENERATED:
+ sq->so.primitives_storage_needed =
+ softpipe->so_stats[sq->index].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;
+ return true;
}
-static boolean
+static bool
softpipe_get_query_result(struct pipe_context *pipe,
- struct pipe_query *q,
- boolean wait,
- uint64_t *result )
+ struct pipe_query *q,
+ bool wait,
+ union pipe_query_result *vresult)
{
struct softpipe_query *sq = softpipe_query(q);
- *result = sq->end - sq->start;
- return TRUE;
+ 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:
+ case PIPE_QUERY_SO_OVERFLOW_ANY_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:
+ case PIPE_QUERY_OCCLUSION_PREDICATE_CONSERVATIVE:
+ vresult->b = sq->end - sq->start != 0;
+ break;
+ default:
+ *result = sq->end - sq->start;
+ break;
+ }
+ return true;
}
wait = (sp->render_cond_mode == PIPE_RENDER_COND_WAIT ||
sp->render_cond_mode == PIPE_RENDER_COND_BY_REGION_WAIT);
- b = pipe->get_query_result(pipe, sp->render_cond_query, wait, &result);
+ b = pipe->get_query_result(pipe, sp->render_cond_query, wait,
+ (void*)&result);
if (b)
- return result > 0;
+ return (!result) == sp->render_cond_cond;
else
return TRUE;
}
+static void
+softpipe_set_active_query_state(struct pipe_context *pipe, bool enable)
+{
+}
+
+
void softpipe_init_query_funcs(struct softpipe_context *softpipe )
{
softpipe->pipe.create_query = softpipe_create_query;
softpipe->pipe.begin_query = softpipe_begin_query;
softpipe->pipe.end_query = softpipe_end_query;
softpipe->pipe.get_query_result = softpipe_get_query_result;
+ softpipe->pipe.set_active_query_state = softpipe_set_active_query_state;
}
projects / mesa.git / blobdiff