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rsx: Improve ZCULL queued requests finalization

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- Unifies the code
- Allows conditionals to be evaluated with a forwarder present
This commit is contained in:
kd-11 2020-07-05 12:03:16 +03:00 committed by kd-11
parent f1b1c9053c
commit 3fe8499956
2 changed files with 35 additions and 27 deletions
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59
rpcs3/Emu/RSX/RSXThread.cpp
View File

@ -3262,6 +3262,35 @@ namespace rsx
}
}
void ZCULL_control::retire(::rsx::thread* ptimer, queued_report_write* writer, u32 result)
{
if (!writer->forwarder)
{
// No other queries in the chain, write result
const auto value = (writer->type == CELL_GCM_ZPASS_PIXEL_CNT) ? m_statistics_map[writer->counter_tag] : result;
write(writer, ptimer->timestamp(), value);
}
if (writer->query && writer->query->sync_tag == ptimer->cond_render_ctrl.eval_sync_tag)
{
bool eval_failed;
if (!writer->forwarder) [[likely]]
{
// Normal evaluation
eval_failed = (result == 0u);
}
else
{
// Eval was inserted while ZCULL was active but not enqueued to write to memory yet
// write(addr) -> enable_zpass_stats -> eval_condition -> write(addr)
// In this case, use what already exists in memory, not the current counter
eval_failed = (vm::_ref<CellGcmReportData>(writer->sink).value == 0u);
}
ptimer->cond_render_ctrl.set_eval_result(ptimer, eval_failed);
}
}
void ZCULL_control::sync(::rsx::thread* ptimer)
{
if (!m_pending_writes.empty())
@ -3320,19 +3349,7 @@ namespace rsx
free_query(query);
}
if (!writer.forwarder)
{
// No other queries in the chain, write result
const auto value = (writer.type == CELL_GCM_ZPASS_PIXEL_CNT) ? m_statistics_map[writer.counter_tag] : result;
write(&writer, ptimer->timestamp(), value);
if (query && query->sync_tag == ptimer->cond_render_ctrl.eval_sync_tag)
{
const bool eval_failed = (result == 0);
ptimer->cond_render_ctrl.set_eval_result(ptimer, eval_failed);
}
}
retire(ptimer, &writer, result);
processed++;
}
@ -3451,7 +3468,7 @@ namespace rsx
u32 result = m_statistics_map[writer.counter_tag];
const bool force_read = (sync_address != 0);
if (force_read && writer.sink == sync_address)
if (force_read && writer.sink == sync_address && !writer.forwarder)
{
// Forced reads end here
sync_address = 0;
@ -3518,19 +3535,7 @@ namespace rsx
stat_tag_to_remove = writer.counter_tag;
if (!writer.forwarder)
{
// No other queries in the chain, write result
const auto value = (writer.type == CELL_GCM_ZPASS_PIXEL_CNT) ? m_statistics_map[writer.counter_tag] : result;
write(&writer, ptimer->timestamp(), value);
if (query && query->sync_tag == ptimer->cond_render_ctrl.eval_sync_tag)
{
const bool eval_failed = (result == 0);
ptimer->cond_render_ctrl.set_eval_result(ptimer, eval_failed);
}
}
retire(ptimer, &writer, result);
processed++;
}

3
rpcs3/Emu/RSX/RSXThread.h
View File

@ -437,6 +437,9 @@ namespace rsx
void write(vm::addr_t sink, u64 timestamp, u32 type, u32 value);
void write(queued_report_write* writer, u64 timestamp, u32 value);
// Retire operation
void retire(class ::rsx::thread* ptimer, queued_report_write* writer, u32 result);
public:
ZCULL_control();