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comparison semiconginev2/old/vulkan/syncing.nim @ 1218:56781cc0fc7c compiletime-tests

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did: renamge main package
author sam <sam@basx.dev>
date Wed, 17 Jul 2024 21:01:37 +0700
parents semicongine/old/vulkan/syncing.nim@a3eb305bcac2
children
comparison
equal deleted inserted replaced
1217:f819a874058f 1218:56781cc0fc7c
1 import ../core
2 import ./device
3
4 type
5 Semaphore* = object
6 vk*: VkSemaphore
7 device: Device
8 Fence* = object
9 vk*: VkFence
10 device: Device
11 awaitAction: proc() = nil
12
13 proc CreateSemaphore*(device: Device): Semaphore =
14 assert device.vk.Valid
15 var semaphoreInfo = VkSemaphoreCreateInfo(sType: VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO)
16 result.device = device
17 checkVkResult device.vk.vkCreateSemaphore(addr(semaphoreInfo), nil, addr(result.vk))
18
19 proc CreateFence*(device: Device, awaitAction: proc() = nil): Fence =
20 assert device.vk.Valid
21 var fenceInfo = VkFenceCreateInfo(
22 sType: VK_STRUCTURE_TYPE_FENCE_CREATE_INFO,
23 flags: toBits [VK_FENCE_CREATE_SIGNALED_BIT]
24 )
25 result.device = device
26 result.awaitAction = awaitAction
27 checkVkResult device.vk.vkCreateFence(addr(fenceInfo), nil, addr(result.vk))
28
29 proc Await*(fence: var Fence) =
30 assert fence.device.vk.Valid
31 assert fence.vk.Valid
32 checkVkResult vkWaitForFences(fence.device.vk, 1, addr fence.vk, false, high(uint64))
33 if fence.awaitAction != nil:
34 fence.awaitAction()
35
36 proc Reset*(fence: var Fence) =
37 assert fence.device.vk.Valid
38 assert fence.vk.Valid
39 checkVkResult fence.device.vk.vkResetFences(1, addr fence.vk)
40
41 proc Destroy*(semaphore: var Semaphore) =
42 assert semaphore.device.vk.Valid
43 assert semaphore.vk.Valid
44 semaphore.device.vk.vkDestroySemaphore(semaphore.vk, nil)
45 semaphore.vk.Reset
46
47 proc Destroy*(fence: var Fence) =
48 assert fence.device.vk.Valid
49 assert fence.vk.Valid
50 fence.device.vk.vkDestroyFence(fence.vk, nil)
51 fence.vk.Reset