Mercurial > games > semicongine

annotate semicongine/vulkan/swapchain.nim @ 1056:0c0be07b97cc

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix: error, and shorten some code
author sam <sam@basx.dev>
date Sat, 30 Mar 2024 22:21:47 +0700
parents 4bf4c029b880
children 125f808f8fea
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
1 import std/options
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
2 import std/strformat
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
3 import std/logging
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
4
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
5 import ../core
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
6 import ./device
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
7 import ./physicaldevice
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
8 import ./image
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
9 import ./framebuffer
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
10 import ./syncing
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
11
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
12 type
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
13 Swapchain* = object
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
14 device*: Device
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
15 vk*: VkSwapchainKHR
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
16 dimension*: TVec2[uint32]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
17 nImages*: uint32
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
18 imageviews*: seq[ImageView]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
19 framebuffers*: seq[Framebuffer]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
20 currentInFlight*: int
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
21 currentFramebufferIndex: uint32
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
22 queueFinishedFence*: seq[Fence]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
23 imageAvailableSemaphore*: seq[Semaphore]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
24 renderFinishedSemaphore*: seq[Semaphore]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
25 # required for recreation:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
26 renderPass: VkRenderPass
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
27 surfaceFormat: VkSurfaceFormatKHR
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
28 imageCount: uint32
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
29 inFlightFrames*: int
1055
4bf4c029b880 fix: possibly undeterministic queue selection in swapchain
sam <sam@basx.dev>
parents: 1052
diff changeset
30 presentQueue: Queue
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
31
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
32
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
33 proc createSwapchain*(
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
34 device: Device,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
35 renderPass: VkRenderPass,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
36 surfaceFormat: VkSurfaceFormatKHR,
902
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
37 desiredNumberOfImages = 3'u32,
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
38 inFlightFrames = 2,
913
b19faed54b14 did: correct usage of vSync/triple buffering
Sam <sam@basx.dev>
parents: 908
diff changeset
39 oldSwapchain = VkSwapchainKHR(0),
b19faed54b14 did: correct usage of vSync/triple buffering
Sam <sam@basx.dev>
parents: 908
diff changeset
40 vSync = false
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
41 ): Option[Swapchain] =
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
42 assert device.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
43 assert device.physicalDevice.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
44 assert renderPass.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
45 assert inFlightFrames > 0
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
46
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
47 var capabilities = device.physicalDevice.getSurfaceCapabilities()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
48 if capabilities.currentExtent.width == 0 or capabilities.currentExtent.height == 0:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
49 return none(Swapchain)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
50
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
51 var imageCount = desiredNumberOfImages
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
52
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
53 # following is according to vulkan specs
908
75a544b946ea did: always use FIFO swapchain mode, as recommended in a talk on the Vulkan youtube channel (except you know what you are doing, which is cleary not the case here)
Sam <sam@basx.dev>
parents: 902
diff changeset
54 imageCount = max(imageCount, capabilities.minImageCount)
75a544b946ea did: always use FIFO swapchain mode, as recommended in a talk on the Vulkan youtube channel (except you know what you are doing, which is cleary not the case here)
Sam <sam@basx.dev>
parents: 902
diff changeset
55 if capabilities.maxImageCount != 0:
75a544b946ea did: always use FIFO swapchain mode, as recommended in a talk on the Vulkan youtube channel (except you know what you are doing, which is cleary not the case here)
Sam <sam@basx.dev>
parents: 902
diff changeset
56 imageCount = min(imageCount, capabilities.maxImageCount)
913
b19faed54b14 did: correct usage of vSync/triple buffering
Sam <sam@basx.dev>
parents: 908
diff changeset
57 let hasTripleBuffering = VK_PRESENT_MODE_MAILBOX_KHR in device.physicalDevice.getSurfacePresentModes()
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
58 var createInfo = VkSwapchainCreateInfoKHR(
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
59 sType: VK_STRUCTURE_TYPE_SWAPCHAIN_CREATE_INFO_KHR,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
60 surface: device.physicalDevice.surface,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
61 minImageCount: imageCount,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
62 imageFormat: surfaceFormat.format,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
63 imageColorSpace: surfaceFormat.colorSpace,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
64 imageExtent: capabilities.currentExtent,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
65 imageArrayLayers: 1,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
66 imageUsage: toBits [VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT],
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
67 # VK_SHARING_MODE_CONCURRENT no supported currently
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
68 imageSharingMode: VK_SHARING_MODE_EXCLUSIVE,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
69 preTransform: capabilities.currentTransform,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
70 compositeAlpha: VK_COMPOSITE_ALPHA_OPAQUE_BIT_KHR, # only used for blending with other windows, can be opaque
913
b19faed54b14 did: correct usage of vSync/triple buffering
Sam <sam@basx.dev>
parents: 908
diff changeset
71 presentMode: if (vSync or not hasTripleBuffering): VK_PRESENT_MODE_FIFO_KHR else: VK_PRESENT_MODE_MAILBOX_KHR,
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
72 clipped: true,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
73 oldSwapchain: oldSwapchain,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
74 )
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
75 var
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
76 swapchain = Swapchain(
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
77 device: device,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
78 surfaceFormat: surfaceFormat,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
79 dimension: TVec2[uint32]([capabilities.currentExtent.width, capabilities.currentExtent.height]),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
80 inFlightFrames: inFlightFrames,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
81 renderPass: renderPass
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
82 )
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
83
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
84 if device.vk.vkCreateSwapchainKHR(addr(createInfo), nil, addr(swapchain.vk)) == VK_SUCCESS:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
85 var nImages: uint32
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
86 checkVkResult device.vk.vkGetSwapchainImagesKHR(swapChain.vk, addr(nImages), nil)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
87 swapchain.nImages = nImages
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
88 var images = newSeq[VkImage](nImages)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
89 checkVkResult device.vk.vkGetSwapchainImagesKHR(swapChain.vk, addr(nImages), images.toCPointer)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
90 for vkimage in images:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
91 let image = VulkanImage(vk: vkimage, format: surfaceFormat.format, device: device)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
92 let imageview = image.createImageView()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
93 swapChain.imageviews.add imageview
1056
0c0be07b97cc fix: error, and shorten some code
sam <sam@basx.dev>
parents: 1055
diff changeset
94 swapChain.framebuffers.add device.createFramebuffer(renderPass, [imageview], swapchain.dimension)
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
95 for i in 0 ..< swapchain.inFlightFrames:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
96 swapchain.queueFinishedFence.add device.createFence()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
97 swapchain.imageAvailableSemaphore.add device.createSemaphore()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
98 swapchain.renderFinishedSemaphore.add device.createSemaphore()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
99 debug &"Created swapchain with: {nImages} framebuffers, {inFlightFrames} in-flight frames, {swapchain.dimension.x}x{swapchain.dimension.y}"
1056
0c0be07b97cc fix: error, and shorten some code
sam <sam@basx.dev>
parents: 1055
diff changeset
100 assert device.firstPresentationQueue().isSome, "No present queue found"
0c0be07b97cc fix: error, and shorten some code
sam <sam@basx.dev>
parents: 1055
diff changeset
101 swapchain.presentQueue = device.firstPresentationQueue().get
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
102 result = some(swapchain)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
103 else:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
104 result = none(Swapchain)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
105
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
106 proc currentFramebuffer*(swapchain: Swapchain): Framebuffer =
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
107 assert swapchain.device.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
108 assert swapchain.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
109 swapchain.framebuffers[swapchain.currentFramebufferIndex]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
110
1052
b8d20f75ecef add: some sync (not finished), simplify renderpass af
sam <sam@basx.dev>
parents: 920
diff changeset
111 proc nextFrame*(swapchain: var Swapchain): Option[int] =
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
112 assert swapchain.device.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
113 assert swapchain.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
114
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
115 swapchain.currentInFlight = (swapchain.currentInFlight + 1) mod swapchain.inFlightFrames
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
116 swapchain.queueFinishedFence[swapchain.currentInFlight].wait()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
117
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
118 let nextImageResult = swapchain.device.vk.vkAcquireNextImageKHR(
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
119 swapchain.vk,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
120 high(uint64),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
121 swapchain.imageAvailableSemaphore[swapchain.currentInFlight].vk,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
122 VkFence(0),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
123 addr(swapchain.currentFramebufferIndex)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
124 )
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
125
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
126 if nextImageResult == VK_SUCCESS:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
127 swapchain.queueFinishedFence[swapchain.currentInFlight].reset()
1052
b8d20f75ecef add: some sync (not finished), simplify renderpass af
sam <sam@basx.dev>
parents: 920
diff changeset
128 result = some(swapchain.currentInFlight)
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
129 else:
1052
b8d20f75ecef add: some sync (not finished), simplify renderpass af
sam <sam@basx.dev>
parents: 920
diff changeset
130 result = none(int)
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
131
1055
4bf4c029b880 fix: possibly undeterministic queue selection in swapchain
sam <sam@basx.dev>
parents: 1052
diff changeset
132 proc swap*(swapchain: var Swapchain, queue: Queue, commandBuffer: VkCommandBuffer): bool =
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
133 assert swapchain.device.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
134 assert swapchain.vk.valid
1056
0c0be07b97cc fix: error, and shorten some code
sam <sam@basx.dev>
parents: 1055
diff changeset
135 assert queue.vk.valid
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
136
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
137 var
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
138 waitSemaphores = [swapchain.imageAvailableSemaphore[swapchain.currentInFlight].vk]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
139 waitStages = [VkPipelineStageFlags(VK_PIPELINE_STAGE_COLOR_ATTACHMENT_OUTPUT_BIT)]
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
140 submitInfo = VkSubmitInfo(
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
141 sType: VK_STRUCTURE_TYPE_SUBMIT_INFO,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
142 waitSemaphoreCount: 1,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
143 pWaitSemaphores: addr(waitSemaphores[0]),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
144 pWaitDstStageMask: addr(waitStages[0]),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
145 commandBufferCount: 1,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
146 pCommandBuffers: addr(commandBuffer),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
147 signalSemaphoreCount: 1,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
148 pSignalSemaphores: addr(swapchain.renderFinishedSemaphore[swapchain.currentInFlight].vk),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
149 )
1055
4bf4c029b880 fix: possibly undeterministic queue selection in swapchain
sam <sam@basx.dev>
parents: 1052
diff changeset
150 checkVkResult queue.vk.vkQueueSubmit(
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
151 1,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
152 addr(submitInfo),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
153 swapchain.queueFinishedFence[swapchain.currentInFlight].vk
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
154 )
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
155
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
156 var presentInfo = VkPresentInfoKHR(
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
157 sType: VK_STRUCTURE_TYPE_PRESENT_INFO_KHR,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
158 waitSemaphoreCount: 1,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
159 pWaitSemaphores: addr(swapchain.renderFinishedSemaphore[swapchain.currentInFlight].vk),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
160 swapchainCount: 1,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
161 pSwapchains: addr(swapchain.vk),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
162 pImageIndices: addr(swapchain.currentFramebufferIndex),
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
163 pResults: nil,
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
164 )
1055
4bf4c029b880 fix: possibly undeterministic queue selection in swapchain
sam <sam@basx.dev>
parents: 1052
diff changeset
165 let presentResult = vkQueuePresentKHR(swapchain.presentQueue.vk, addr(presentInfo))
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
166 if presentResult != VK_SUCCESS:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
167 return false
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
168
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
169 return true
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
170
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
171
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
172 proc destroy*(swapchain: var Swapchain) =
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
173 assert swapchain.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
174
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
175 for imageview in swapchain.imageviews.mitems:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
176 assert imageview.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
177 imageview.destroy()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
178 for framebuffer in swapchain.framebuffers.mitems:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
179 assert framebuffer.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
180 framebuffer.destroy()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
181 for i in 0 ..< swapchain.inFlightFrames:
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
182 assert swapchain.queueFinishedFence[i].vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
183 assert swapchain.imageAvailableSemaphore[i].vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
184 assert swapchain.renderFinishedSemaphore[i].vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
185 swapchain.queueFinishedFence[i].destroy()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
186 swapchain.imageAvailableSemaphore[i].destroy()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
187 swapchain.renderFinishedSemaphore[i].destroy()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
188
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
189 swapchain.device.vk.vkDestroySwapchainKHR(swapchain.vk, nil)
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
190 swapchain.vk.reset()
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
191
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
192 proc recreate*(swapchain: var Swapchain): Option[Swapchain] =
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
193 assert swapchain.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
194 assert swapchain.device.vk.valid
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
195 result = createSwapchain(
902
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
196 device = swapchain.device,
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
197 renderPass = swapchain.renderPass,
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
198 surfaceFormat = swapchain.surfaceFormat,
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
199 desiredNumberOfImages = swapchain.imageCount,
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
200 inFlightFrames = swapchain.inFlightFrames,
904e0a827ef3 did: auto-formatting
Sam <sam@basx.dev>
parents: 840
diff changeset
201 oldSwapchain = swapchain.vk,
840
44ec744fbedc did: package restructuring according to nimble recommendation for libraries
Sam <sam@basx.dev>
parents:
diff changeset
202 )