/**************************************************************************
*
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2007 VMware, Inc.
* Copyright 2010 VMware, Inc.
* All Rights Reserved.
*
uint64_t *result = (uint64_t *)vresult;
int i;
- if (!pq->fence) {
- /* no fence because there was no scene, so results is zero */
- *result = 0;
- return TRUE;
- }
-
- if (!lp_fence_signalled(pq->fence)) {
- if (!lp_fence_issued(pq->fence))
- llvmpipe_flush(pipe, NULL, __FUNCTION__);
+ if (pq->fence) {
+ /* only have a fence if there was a scene */
+ if (!lp_fence_signalled(pq->fence)) {
+ if (!lp_fence_issued(pq->fence))
+ llvmpipe_flush(pipe, NULL, __FUNCTION__);
- if (!wait)
- return FALSE;
+ if (!wait)
+ return FALSE;
- lp_fence_wait(pq->fence);
+ lp_fence_wait(pq->fence);
+ }
}
/* Sum the results from each of the threads:
switch (pq->type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
for (i = 0; i < num_threads; i++) {
- *result += pq->count[i];
+ *result += pq->end[i];
}
break;
case PIPE_QUERY_OCCLUSION_PREDICATE:
for (i = 0; i < num_threads; i++) {
/* safer (still not guaranteed) when there's an overflow */
- vresult->b = vresult->b || pq->count[i];
+ vresult->b = vresult->b || pq->end[i];
}
break;
case PIPE_QUERY_TIMESTAMP:
for (i = 0; i < num_threads; i++) {
- if (pq->count[i] > *result) {
- *result = pq->count[i];
+ if (pq->end[i] > *result) {
+ *result = pq->end[i];
}
- if (*result == 0)
- *result = os_time_get_nano();
}
break;
case PIPE_QUERY_TIMESTAMP_DISJOINT: {
*result = pq->num_primitives_written;
break;
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- vresult->b = pq->so_has_overflown;
+ vresult->b = pq->num_primitives_generated > pq->num_primitives_written;
break;
case PIPE_QUERY_SO_STATISTICS: {
struct pipe_query_data_so_statistics *stats =
(struct pipe_query_data_pipeline_statistics *)vresult;
/* only ps_invocations come from binned query */
for (i = 0; i < num_threads; i++) {
- pq->stats.ps_invocations += pq->count[i];
+ pq->stats.ps_invocations += pq->end[i];
}
pq->stats.ps_invocations *= LP_RASTER_BLOCK_SIZE * LP_RASTER_BLOCK_SIZE;
*stats = pq->stats;
}
- memset(pq->count, 0, sizeof(pq->count));
+ memset(pq->start, 0, sizeof(pq->start));
+ memset(pq->end, 0, sizeof(pq->end));
lp_setup_begin_query(llvmpipe->setup, pq);
switch (pq->type) {
case PIPE_QUERY_PRIMITIVES_EMITTED:
- pq->num_primitives_written = 0;
- llvmpipe->so_stats.num_primitives_written = 0;
+ pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
- pq->num_primitives_generated = 0;
- llvmpipe->num_primitives_generated = 0;
+ pq->num_primitives_generated = llvmpipe->so_stats.primitives_storage_needed;
break;
case 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;
+ pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
+ pq->num_primitives_generated = llvmpipe->so_stats.primitives_storage_needed;
break;
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- pq->so_has_overflown = FALSE;
+ pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
+ pq->num_primitives_generated = llvmpipe->so_stats.primitives_storage_needed;
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
/* reset our cache */
break;
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
- /* Both active at same time will still fail all over the place.
- * Then again several of each type can be active too... */
- llvmpipe->active_occlusion_query++;
+ llvmpipe->active_occlusion_queries++;
llvmpipe->dirty |= LP_NEW_OCCLUSION_QUERY;
break;
default:
switch (pq->type) {
case PIPE_QUERY_PRIMITIVES_EMITTED:
- pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
+ pq->num_primitives_written =
+ llvmpipe->so_stats.num_primitives_written - pq->num_primitives_written;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
- pq->num_primitives_generated = llvmpipe->num_primitives_generated;
+ pq->num_primitives_generated =
+ llvmpipe->so_stats.primitives_storage_needed - pq->num_primitives_generated;
break;
case PIPE_QUERY_SO_STATISTICS:
- pq->num_primitives_written = llvmpipe->so_stats.num_primitives_written;
- pq->num_primitives_generated = llvmpipe->num_primitives_generated;
+ pq->num_primitives_written =
+ llvmpipe->so_stats.num_primitives_written - pq->num_primitives_written;
+ pq->num_primitives_generated =
+ llvmpipe->so_stats.primitives_storage_needed - pq->num_primitives_generated;
break;
case PIPE_QUERY_SO_OVERFLOW_PREDICATE:
- pq->so_has_overflown = (llvmpipe->num_primitives_generated >
- llvmpipe->so_stats.num_primitives_written);
+ pq->num_primitives_written =
+ llvmpipe->so_stats.num_primitives_written - pq->num_primitives_written;
+ pq->num_primitives_generated =
+ llvmpipe->so_stats.primitives_storage_needed - pq->num_primitives_generated;
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
pq->stats.ia_vertices =
break;
case PIPE_QUERY_OCCLUSION_COUNTER:
case PIPE_QUERY_OCCLUSION_PREDICATE:
- assert(llvmpipe->active_occlusion_query);
- llvmpipe->active_occlusion_query--;
+ assert(llvmpipe->active_occlusion_queries);
+ llvmpipe->active_occlusion_queries--;
llvmpipe->dirty |= LP_NEW_OCCLUSION_QUERY;
break;
default: