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rsx: Async shader compilation

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- Defer compilation process to worker threads
- vulkan: Fixup for graphics_pipeline_state.
  Never use struct assignment operator on vk** structs due to padding after sType member (4 bytes)
This commit is contained in:
kd-11 2018-07-11 23:51:29 +03:00 • committed by kd-11
parent ac99fd764d
commit e7f30640ef
21 changed files with 585 additions and 128 deletions
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49
rpcs3/Emu/RSX/RSXThread.cpp
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@ -422,6 +422,47 @@ namespace rsx
}
});
thread_ctrl::spawn(m_decompiler_thread, "RSX Decompiler Thread", [this]
{
if (g_cfg.video.disable_asynchronous_shader_compiler)
{
// Die
return;
}
on_decompiler_init();
if (g_cfg.core.thread_scheduler_enabled)
{
thread_ctrl::set_thread_affinity_mask(thread_ctrl::get_affinity_mask(thread_class::rsx));
}
// Weak cpus need all the help they can get, sleep instead of yield loop
// Lowers decompiler responsiveness but improves emulator performance
const bool prefer_sleep = (std::thread::hardware_concurrency() < 6);
while (!Emu.IsStopped() && !m_rsx_thread_exiting)
{
if (!on_decompiler_task())
{
if (Emu.IsPaused())
{
std::this_thread::sleep_for(1ms);
}
else if (prefer_sleep)
{
std::this_thread::sleep_for(500us);
}
else
{
std::this_thread::yield();
}
}
}
on_decompiler_exit();
});
// Raise priority above other threads
thread_ctrl::set_native_priority(1);
@ -969,6 +1010,12 @@ namespace rsx
m_vblank_thread->join();
m_vblank_thread.reset();
}
if (m_decompiler_thread)
{
m_decompiler_thread->join();
m_decompiler_thread.reset();
}
}
std::string thread::get_name() const
@ -1651,6 +1698,7 @@ namespace rsx
result.addr = ((u8*)result.addr + current_fp_metadata.program_start_offset);
result.offset = program_offset + current_fp_metadata.program_start_offset;
result.ucode_length = current_fp_metadata.program_ucode_length;
result.valid = true;
result.ctrl = rsx::method_registers.shader_control() & (CELL_GCM_SHADER_CONTROL_32_BITS_EXPORTS | CELL_GCM_SHADER_CONTROL_DEPTH_EXPORT);
result.unnormalized_coords = 0;
@ -1781,6 +1829,7 @@ namespace rsx
result.addr = ((u8*)result.addr + program_info.program_start_offset);
result.offset = program_offset + program_info.program_start_offset;
result.ucode_length = program_info.program_ucode_length;
result.valid = true;
result.ctrl = rsx::method_registers.shader_control() & (CELL_GCM_SHADER_CONTROL_32_BITS_EXPORTS | CELL_GCM_SHADER_CONTROL_DEPTH_EXPORT);
result.unnormalized_coords = 0;