mirror of
https://github.com/Kbz-8/Pulse.git
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60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
// Copyright (C) 2024 kanel
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// This file is part of "Pulse"
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// For conditions of distribution and use, see copyright notice in LICENSE
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#include "Pulse.h"
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#include "Vulkan.h"
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#include "VulkanDevice.h"
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#include "VulkanFence.h"
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PulseFence VulkanCreateFence(PulseDevice device)
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{
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VkFenceCreateInfo fence_info = {};
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fence_info.sType = VK_STRUCTURE_TYPE_FENCE_CREATE_INFO;
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fence_info.flags = VK_FENCE_CREATE_SIGNALED_BIT;
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VkFence vulkan_fence;
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VulkanDevice* vulkan_device = VULKAN_RETRIEVE_DRIVER_DATA_AS(device, VulkanDevice*);
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CHECK_VK_RETVAL(vulkan_device->vkCreateFence(vulkan_device->device, &fence_info, PULSE_NULLPTR, &vulkan_fence), PULSE_ERROR_INITIALIZATION_FAILED, PULSE_NULL_HANDLE);
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PulseFenceHandler* fence = (PulseFenceHandler*)malloc(sizeof(PulseFenceHandler));
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PULSE_CHECK_ALLOCATION_RETVAL(fence, PULSE_NULL_HANDLE);
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fence->driver_data = vulkan_fence;
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return fence;
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}
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void VulkanDestroyFence(PulseDevice device, PulseFence fence)
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{
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VulkanDevice* vulkan_device = VULKAN_RETRIEVE_DRIVER_DATA_AS(device, VulkanDevice*);
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if(vulkan_device == PULSE_NULLPTR || vulkan_device->device == VK_NULL_HANDLE)
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return;
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VkFence vulkan_fence = VULKAN_RETRIEVE_DRIVER_DATA_AS(fence, VkFence);
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if(vulkan_fence == VK_NULL_HANDLE)
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return;
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vulkan_device->vkDestroyFence(vulkan_device->device, vulkan_fence, PULSE_NULLPTR);
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free(fence);
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}
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bool VulkanIsFenceReady(PulseDevice device, PulseFence fence)
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{
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VulkanDevice* vulkan_device = VULKAN_RETRIEVE_DRIVER_DATA_AS(device, VulkanDevice*);
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if(vulkan_device == PULSE_NULLPTR || vulkan_device->device == VK_NULL_HANDLE)
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return false;
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VkFence vulkan_fence = VULKAN_RETRIEVE_DRIVER_DATA_AS(fence, VkFence);
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if(vulkan_fence == VK_NULL_HANDLE)
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return false;
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VkResult res = vulkan_device->vkGetFenceStatus(vulkan_device->device, vulkan_fence);
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switch(res)
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{
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case VK_ERROR_DEVICE_LOST: PulseSetInternalError(PULSE_ERROR_DEVICE_LOST); return false;
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case VK_NOT_READY: return false;
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case VK_SUCCESS: return true;
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default: return false;
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}
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return false;
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}
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bool VulkanWaitForFences(PulseDevice device, PulseFence *const *fences, uint32_t fences_count, bool wait_for_all)
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{
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}
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