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vk: Fix cb chunk synchronization deadlock

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kd-11 2019-12-19 15:25:46 +03:00 • committed by kd-11
parent e1b734fd12
commit 24cb48971e
2 changed files with 9 additions and 3 deletions
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5
rpcs3/Emu/RSX/VK/VKGSRender.cpp
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@ -2349,11 +2349,12 @@ void VKGSRender::queue_swap_request()
VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT | VK_PIPELINE_STAGE_TRANSFER_BIT); VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT | VK_PIPELINE_STAGE_TRANSFER_BIT);
} }
// Signal pending state as the command queue is now closed
m_current_frame->swap_command_buffer->pending = true;
// Set up a present request for this frame as well // Set up a present request for this frame as well
present(m_current_frame); present(m_current_frame);
m_current_frame->swap_command_buffer->pending = true;
// Grab next cb in line and make it usable // Grab next cb in line and make it usable
m_current_cb_index = (m_current_cb_index + 1) % VK_MAX_ASYNC_CB_COUNT; m_current_cb_index = (m_current_cb_index + 1) % VK_MAX_ASYNC_CB_COUNT;
m_current_command_buffer = &m_primary_cb_list[m_current_cb_index]; m_current_command_buffer = &m_primary_cb_list[m_current_cb_index];

7
rpcs3/Emu/RSX/VK/VKGSRender.h
View file

@ -156,8 +156,13 @@ struct command_buffer_chunk: public vk::command_buffer
return ret; return ret;
} }
void flush() const void flush()
{ {
reader_lock lock(guard_mutex);
if (!pending)
return;
submit_fence->wait_flush(); submit_fence->wait_flush();
} }
}; };