/**
* Put a BeginQuery command into all bins.
*/
void
lp_setup_begin_query(struct lp_setup_context *setup,
struct llvmpipe_query *pq)
{
/* init the query to its beginning state */
assert(setup->active_query == NULL);
if (setup->scene) {
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_BEGIN_QUERY,
lp_rast_arg_query(pq))) {
lp_setup_flush_and_restart(setup);
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_BEGIN_QUERY,
lp_rast_arg_query(pq))) {
assert(0);
return;
}
}
}
setup->active_query = pq;
}
/**
* Put a BeginQuery command into all bins.
*/
void
lp_setup_begin_query(struct lp_setup_context *setup,
struct llvmpipe_query *pq)
{
/* init the query to its beginning state */
assert(setup->active_query[pq->type] == NULL);
set_scene_state(setup, SETUP_ACTIVE, "begin_query");
setup->active_query[pq->type] = pq;
/* XXX: It is possible that a query is created before the scene
* has been created. This means that setup->scene == NULL resulting
* in the query not being binned and thus is ignored.
*/
if (setup->scene) {
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_BEGIN_QUERY,
lp_rast_arg_query(pq))) {
if (!lp_setup_flush_and_restart(setup))
return;
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_BEGIN_QUERY,
lp_rast_arg_query(pq))) {
return;
}
}
}
}
static void lp_setup_line( struct lp_setup_context *setup,
const float (*v0)[4],
const float (*v1)[4] )
{
if (!try_setup_line( setup, v0, v1 ))
{
if (!lp_setup_flush_and_restart(setup))
return;
if (!try_setup_line( setup, v0, v1 ))
return;
}
}
/**
* Put a BeginQuery command into all bins.
*/
void
lp_setup_begin_query(struct lp_setup_context *setup,
struct llvmpipe_query *pq)
{
set_scene_state(setup, SETUP_ACTIVE, "begin_query");
if (!(pq->type == PIPE_QUERY_OCCLUSION_COUNTER ||
pq->type == PIPE_QUERY_OCCLUSION_PREDICATE ||
pq->type == PIPE_QUERY_PIPELINE_STATISTICS))
return;
/* init the query to its beginning state */
assert(setup->active_binned_queries < LP_MAX_ACTIVE_BINNED_QUERIES);
/* exceeding list size so just ignore the query */
if (setup->active_binned_queries >= LP_MAX_ACTIVE_BINNED_QUERIES) {
return;
}
assert(setup->active_queries[setup->active_binned_queries] == NULL);
setup->active_queries[setup->active_binned_queries] = pq;
setup->active_binned_queries++;
assert(setup->scene);
if (setup->scene) {
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_BEGIN_QUERY,
lp_rast_arg_query(pq))) {
if (!lp_setup_flush_and_restart(setup))
return;
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_BEGIN_QUERY,
lp_rast_arg_query(pq))) {
return;
}
}
setup->scene->had_queries |= TRUE;
}
}
void
lp_setup_update_state( struct lp_setup_context *setup,
boolean update_scene )
{
/* Some of the 'draw' pipeline stages may have changed some driver state.
* Make sure we've processed those state changes before anything else.
*
* XXX this is the only place where llvmpipe_context is used in the
* setup code. This may get refactored/changed...
*/
{
struct llvmpipe_context *lp = llvmpipe_context(setup->pipe);
if (lp->dirty) {
llvmpipe_update_derived(lp);
}
/* Will probably need to move this somewhere else, just need
* to know about vertex shader point size attribute.
*/
setup->psize = lp->psize_slot;
assert(lp->dirty == 0);
}
if (update_scene)
set_scene_state( setup, SETUP_ACTIVE, __FUNCTION__ );
/* Only call into update_scene_state() if we already have a
* scene:
*/
if (update_scene && setup->scene) {
assert(setup->state == SETUP_ACTIVE);
if (!try_update_scene_state(setup)) {
lp_setup_flush_and_restart(setup);
if (!try_update_scene_state(setup))
assert(0);
}
}
}
/**
* Put an EndQuery command into all bins.
*/
void
lp_setup_end_query(struct lp_setup_context *setup, struct llvmpipe_query *pq)
{
set_scene_state(setup, SETUP_ACTIVE, "end_query");
assert(setup->scene);
if (setup->scene) {
/* pq->fence should be the fence of the *last* scene which
* contributed to the query result.
*/
lp_fence_reference(&pq->fence, setup->scene->fence);
if (pq->type == PIPE_QUERY_OCCLUSION_COUNTER ||
pq->type == PIPE_QUERY_OCCLUSION_PREDICATE ||
pq->type == PIPE_QUERY_PIPELINE_STATISTICS ||
pq->type == PIPE_QUERY_TIMESTAMP) {
if (pq->type == PIPE_QUERY_TIMESTAMP &&
!(setup->scene->tiles_x | setup->scene->tiles_y)) {
/*
* If there's a zero width/height framebuffer, there's no bins and
* hence no rast task is ever run. So fill in something here instead.
*/
pq->end[0] = os_time_get_nano();
}
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_END_QUERY,
lp_rast_arg_query(pq))) {
if (!lp_setup_flush_and_restart(setup))
goto fail;
if (!lp_scene_bin_everywhere(setup->scene,
LP_RAST_OP_END_QUERY,
lp_rast_arg_query(pq))) {
goto fail;
}
}
setup->scene->had_queries |= TRUE;
}
}
else {
lp_fence_reference(&pq->fence, setup->last_fence);
}
fail:
/* Need to do this now not earlier since it still needs to be marked as
* active when binning it would cause a flush.
*/
if (pq->type == PIPE_QUERY_OCCLUSION_COUNTER ||
pq->type == PIPE_QUERY_OCCLUSION_PREDICATE ||
pq->type == PIPE_QUERY_PIPELINE_STATISTICS) {
unsigned i;
/* remove from active binned query list */
for (i = 0; i < setup->active_binned_queries; i++) {
if (setup->active_queries[i] == pq)
break;
}
assert(i < setup->active_binned_queries);
if (i == setup->active_binned_queries)
return;
setup->active_binned_queries--;
setup->active_queries[i] = setup->active_queries[setup->active_binned_queries];
setup->active_queries[setup->active_binned_queries] = NULL;
}
}
