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rsx: Use rpcs3 thread construct for the offloader thread

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kd-11 2019-06-18 21:32:26 +03:00 committed by kd-11
parent d26b25816d
commit 2b9c315374
2 changed files with 5 additions and 14 deletions
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17
rpcs3/Emu/RSX/RSXOffload.cpp
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@ -10,7 +10,7 @@ namespace rsx
void dma_manager::init()
{
m_worker_state = thread_state::created;
m_worker_thread = std::thread([this]()
thread_ctrl::spawn("RSX offloader", [this]()
{
if (!g_cfg.video.multithreaded_rsx)
{
@ -23,17 +23,10 @@ namespace rsx
thread_ctrl::set_thread_affinity_mask(thread_ctrl::get_affinity_mask(thread_class::rsx));
}
bool idle = false;
while (m_worker_state != thread_state::finished)
{
if (m_jobs_count)
{
if (idle)
{
thread_ctrl::set_native_priority(0);
idle = false;
}
for (auto slice = m_work_queue.pop_all(); slice; slice.pop_front())
{
auto task = *slice;
@ -61,11 +54,11 @@ namespace rsx
}
else
{
idle = true;
thread_ctrl::set_native_priority(-1);
std::this_thread::yield();
thread_ctrl::wait_for(500);
}
}
m_jobs_count.store(0);
});
}
@ -124,6 +117,6 @@ namespace rsx
void dma_manager::join()
{
m_worker_state = thread_state::finished;
m_worker_thread.join();
sync();
}
}

2
rpcs3/Emu/RSX/RSXOffload.h
View file

@ -6,7 +6,6 @@
#include "gcm_enums.h"
#include <vector>
#include <thread>
namespace rsx
{
@ -44,7 +43,6 @@ namespace rsx
lf_queue<transport_packet> m_work_queue;
atomic_t<int> m_jobs_count;
std::thread m_worker_thread;
thread_state m_worker_state;
// TODO: Improved benchmarks here; value determined by profiling on a Ryzen CPU, rounded to the nearest 512 bytes