mirror of https://github.com/doitsujin/dxvk
66 lines
1.6 KiB
C++
66 lines
1.6 KiB
C++
#include "dxvk_sync.h"
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namespace dxvk {
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DxvkSemaphore::DxvkSemaphore(
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const Rc<vk::DeviceFn>& vkd)
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: m_vkd(vkd) {
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TRACE(this);
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VkSemaphoreCreateInfo info;
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info.sType = VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO;
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info.pNext = nullptr;
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info.flags = 0;
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if (m_vkd->vkCreateSemaphore(m_vkd->device(), &info, nullptr, &m_semaphore) != VK_SUCCESS)
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throw DxvkError("DxvkSemaphore::DxvkSemaphore: Failed to create semaphore");
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}
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DxvkSemaphore::~DxvkSemaphore() {
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TRACE(this);
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m_vkd->vkDestroySemaphore(
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m_vkd->device(), m_semaphore, nullptr);
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}
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DxvkFence::DxvkFence(const Rc<vk::DeviceFn>& vkd)
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: m_vkd(vkd) {
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TRACE(this);
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VkFenceCreateInfo info;
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info.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
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info.pNext = nullptr;
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info.flags = 0;
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if (m_vkd->vkCreateFence(m_vkd->device(), &info, nullptr, &m_fence) != VK_SUCCESS)
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throw DxvkError("DxvkFence::DxvkFence: Failed to create fence");
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}
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DxvkFence::~DxvkFence() {
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TRACE(this);
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m_vkd->vkDestroyFence(
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m_vkd->device(), m_fence, nullptr);
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}
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bool DxvkFence::wait(uint64_t timeout) const {
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TRACE(this, timeout);
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VkResult status = m_vkd->vkWaitForFences(
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m_vkd->device(), 1, &m_fence, VK_FALSE, timeout);
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if (status == VK_SUCCESS) return true;
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if (status == VK_TIMEOUT) return false;
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throw DxvkError("DxvkFence::wait: Failed to wait for fence");
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}
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void DxvkFence::reset() {
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TRACE(this);
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if (m_vkd->vkResetFences(m_vkd->device(), 1, &m_fence) != VK_SUCCESS)
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throw DxvkError("DxvkFence::reset: Failed to reset fence");
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}
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} |