Mercurial > games > semicongine

annotate semiconginev2/rendering/vulkan_wrappers.nim @ 1239:69489a678141

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
add: better syncing, better swapchain access, correct font offset, two font-rendering tests
author sam <sam@basx.dev>
date Mon, 22 Jul 2024 00:46:10 +0700
parents 5dcb503ef0c0
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1192
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
1 proc GetBestPhysicalDevice(instance: VkInstance): VkPhysicalDevice =
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
2 var nDevices: uint32
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
3 checkVkResult vkEnumeratePhysicalDevices(instance, addr(nDevices), nil)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
4 var devices = newSeq[VkPhysicalDevice](nDevices)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
5 checkVkResult vkEnumeratePhysicalDevices(instance, addr(nDevices), devices.ToCPointer)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
6
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
7 var score = 0'u32
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
8 for pDevice in devices:
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
9 var props: VkPhysicalDeviceProperties
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
10 # CANNOT use svkGetPhysicalDeviceProperties (not initialized yet)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
11 vkGetPhysicalDeviceProperties(pDevice, addr(props))
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
12 if props.deviceType == VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU and props.limits.maxImageDimension2D > score:
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
13 score = props.limits.maxImageDimension2D
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
14 result = pDevice
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
15
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
16 if score == 0:
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
17 for pDevice in devices:
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
18 var props: VkPhysicalDeviceProperties
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
19 # CANNOT use svkGetPhysicalDeviceProperties (not initialized yet)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
20 vkGetPhysicalDeviceProperties(pDevice, addr(props))
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
21 if props.deviceType == VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU and props.limits.maxImageDimension2D > score:
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
22 score = props.limits.maxImageDimension2D
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
23 result = pDevice
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
24
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
25 assert score > 0, "Unable to find integrated or discrete GPU"
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
26
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
27 proc svkGetPhysicalDeviceSurfaceSupportKHR*(queueFamily: uint32): bool =
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
28 var presentation = VkBool32(false)
1196
82feceae80b1 sync from bedroom to office
sam <sam@basx.dev>
parents: 1195
diff changeset
29 checkVkResult vkGetPhysicalDeviceSurfaceSupportKHR(vulkan.physicalDevice, queueFamily, vulkan.surface, addr(presentation))
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
30 return bool(presentation)
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
31
1192
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
32 proc GetQueueFamily(pDevice: VkPhysicalDevice, qType: VkQueueFlagBits): uint32 =
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
33 var nQueuefamilies: uint32
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
34 vkGetPhysicalDeviceQueueFamilyProperties(pDevice, addr nQueuefamilies, nil)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
35 var queuFamilies = newSeq[VkQueueFamilyProperties](nQueuefamilies)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
36 vkGetPhysicalDeviceQueueFamilyProperties(pDevice, addr nQueuefamilies, queuFamilies.ToCPointer)
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
37 for i in 0'u32 ..< nQueuefamilies:
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
38 if qType in toEnums(queuFamilies[i].queueFlags):
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
39 # for graphics queues we always also want prsentation, they seem never to be separated in practice
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
40 if svkGetPhysicalDeviceSurfaceSupportKHR(i) or qType != VK_QUEUE_GRAPHICS_BIT:
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
41 return i
1192
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
42 assert false, &"Queue of type {qType} not found"
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
43
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
44 proc svkGetDeviceQueue*(device: VkDevice, queueFamilyIndex: uint32, qType: VkQueueFlagBits): VkQueue =
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
45 vkGetDeviceQueue(
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
46 device,
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
47 queueFamilyIndex,
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
48 0,
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
49 addr(result),
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
50 )
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
51
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
52 func size(format: VkFormat): uint64 =
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
53 const formatSize = [
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
54 VK_FORMAT_B8G8R8A8_SRGB.int: 4'u64,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
55 ]
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
56 return formatSize[format.int]
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
57
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
58 proc svkGetPhysicalDeviceSurfacePresentModesKHR*(): seq[VkPresentModeKHR] =
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
59 var n_modes: uint32
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
60 checkVkResult vkGetPhysicalDeviceSurfacePresentModesKHR(vulkan.physicalDevice, vulkan.surface, addr(n_modes), nil)
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
61 result = newSeq[VkPresentModeKHR](n_modes)
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
62 checkVkResult vkGetPhysicalDeviceSurfacePresentModesKHR(vulkan.physicalDevice, vulkan.surface, addr(n_modes), result.ToCPointer)
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
63
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
64 proc svkGetPhysicalDeviceSurfaceFormatsKHR(): seq[VkSurfaceFormatKHR] =
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
65 var n_formats: uint32
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
66 checkVkResult vkGetPhysicalDeviceSurfaceFormatsKHR(vulkan.physicalDevice, vulkan.surface, addr(n_formats), nil)
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
67 result = newSeq[VkSurfaceFormatKHR](n_formats)
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
68 checkVkResult vkGetPhysicalDeviceSurfaceFormatsKHR(vulkan.physicalDevice, vulkan.surface, addr(n_formats), result.ToCPointer)
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
69
1191
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
70 proc hasValidationLayer*(): bool =
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
71 var n_layers: uint32
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
72 checkVkResult vkEnumerateInstanceLayerProperties(addr(n_layers), nil)
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
73 if n_layers > 0:
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
74 var layers = newSeq[VkLayerProperties](n_layers)
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
75 checkVkResult vkEnumerateInstanceLayerProperties(addr(n_layers), layers.ToCPointer)
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
76 for layer in layers:
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
77 if layer.layerName.CleanString == "VK_LAYER_KHRONOS_validation":
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
78 return true
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
79 return false
239adab121a3 sync from bedroom to office
sam <sam@basx.dev>
parents: 1190
diff changeset
80
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
81 proc svkGetPhysicalDeviceProperties*(): VkPhysicalDeviceProperties =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
82 vkGetPhysicalDeviceProperties(vulkan.physicalDevice, addr(result))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
83
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
84 proc svkCreateBuffer*(size: uint64, usage: openArray[VkBufferUsageFlagBits]): VkBuffer =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
85 var createInfo = VkBufferCreateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
86 sType: VK_STRUCTURE_TYPE_BUFFER_CREATE_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
87 flags: VkBufferCreateFlags(0),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
88 size: size,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
89 usage: usage.toBits,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
90 sharingMode: VK_SHARING_MODE_EXCLUSIVE,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
91 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
92 checkVkResult vkCreateBuffer(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
93 device = vulkan.device,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
94 pCreateInfo = addr(createInfo),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
95 pAllocator = nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
96 pBuffer = addr(result),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
97 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
98
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
99 proc svkAllocateMemory*(size: uint64, typeIndex: uint32): VkDeviceMemory =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
100 var memoryAllocationInfo = VkMemoryAllocateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
101 sType: VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
102 allocationSize: size,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
103 memoryTypeIndex: typeIndex,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
104 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
105 checkVkResult vkAllocateMemory(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
106 vulkan.device,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
107 addr(memoryAllocationInfo),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
108 nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
109 addr(result),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
110 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
111
1204
e2901100a596 add: tests, some fixes, some helpers
sam <sam@basx.dev>
parents: 1200
diff changeset
112 proc svkCreate2DImage*(width, height: uint32, format: VkFormat, usage: openArray[VkImageUsageFlagBits], samples = VK_SAMPLE_COUNT_1_BIT): VkImage =
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
113 var imageProps: VkImageFormatProperties
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
114 checkVkResult vkGetPhysicalDeviceImageFormatProperties(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
115 vulkan.physicalDevice,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
116 format,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
117 VK_IMAGE_TYPE_2D,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
118 VK_IMAGE_TILING_OPTIMAL,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
119 usage.toBits,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
120 VkImageCreateFlags(0),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
121 addr(imageProps)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
122 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
123
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
124 var imageInfo = VkImageCreateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
125 sType: VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
126 imageType: VK_IMAGE_TYPE_2D,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
127 extent: VkExtent3D(width: width, height: height, depth: 1),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
128 mipLevels: min(1'u32, imageProps.maxMipLevels),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
129 arrayLayers: min(1'u32, imageProps.maxArrayLayers),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
130 format: format,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
131 tiling: VK_IMAGE_TILING_OPTIMAL,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
132 initialLayout: VK_IMAGE_LAYOUT_UNDEFINED,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
133 usage: usage.toBits,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
134 sharingMode: VK_SHARING_MODE_EXCLUSIVE,
1204
e2901100a596 add: tests, some fixes, some helpers
sam <sam@basx.dev>
parents: 1200
diff changeset
135 samples: samples,
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
136 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
137 checkVkResult vkCreateImage(vulkan.device, addr imageInfo, nil, addr(result))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
138
1229
5dcb503ef0c0 did: refactor renderpass a bit, enable depth buffering and msaa on offscreen-rendering
sam <sam@basx.dev>
parents: 1218
diff changeset
139 proc svkCreate2DImageView*(image: VkImage, format: VkFormat, aspect = VK_IMAGE_ASPECT_COLOR_BIT): VkImageView =
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
140 var createInfo = VkImageViewCreateInfo(
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
141 sType: VK_STRUCTURE_TYPE_IMAGE_VIEW_CREATE_INFO,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
142 image: image,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
143 viewType: VK_IMAGE_VIEW_TYPE_2D,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
144 format: format,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
145 components: VkComponentMapping(
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
146 r: VK_COMPONENT_SWIZZLE_IDENTITY,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
147 g: VK_COMPONENT_SWIZZLE_IDENTITY,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
148 b: VK_COMPONENT_SWIZZLE_IDENTITY,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
149 a: VK_COMPONENT_SWIZZLE_IDENTITY,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
150 ),
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
151 subresourceRange: VkImageSubresourceRange(
1229
5dcb503ef0c0 did: refactor renderpass a bit, enable depth buffering and msaa on offscreen-rendering
sam <sam@basx.dev>
parents: 1218
diff changeset
152 aspectMask: toBits [aspect],
1194
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
153 baseMipLevel: 0,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
154 levelCount: 1,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
155 baseArrayLayer: 0,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
156 layerCount: 1,
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
157 ),
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
158 )
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
159 checkVkResult vkCreateImageView(vulkan.device, addr(createInfo), nil, addr(result))
397c681f9c0c swapchain and stuff
sam <sam@basx.dev>
parents: 1193
diff changeset
160
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
161 proc svkCreateFramebuffer*(renderpass: VkRenderPass, width, height: uint32, attachments: openArray[VkImageView]): VkFramebuffer =
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
162 var framebufferInfo = VkFramebufferCreateInfo(
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
163 sType: VK_STRUCTURE_TYPE_FRAMEBUFFER_CREATE_INFO,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
164 renderPass: renderpass,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
165 attachmentCount: attachments.len.uint32,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
166 pAttachments: attachments.ToCPointer,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
167 width: width,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
168 height: height,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
169 layers: 1,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
170 )
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
171 checkVkResult vkCreateFramebuffer(vulkan.device, addr(framebufferInfo), nil, addr(result))
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
172
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
173 proc svkGetBufferMemoryRequirements*(buffer: VkBuffer): tuple[size: uint64, alignment: uint64, memoryTypes: seq[uint32]] =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
174 var reqs: VkMemoryRequirements
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
175 vkGetBufferMemoryRequirements(vulkan.device, buffer, addr(reqs))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
176 result.size = reqs.size
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
177 result.alignment = reqs.alignment
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
178 for i in 0'u32 ..< VK_MAX_MEMORY_TYPES:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
179 if ((1'u32 shl i) and reqs.memoryTypeBits) > 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
180 result.memoryTypes.add i
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
181
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
182 proc svkGetImageMemoryRequirements*(image: VkImage): tuple[size: uint64, alignment: uint64, memoryTypes: seq[uint32]] =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
183 var reqs: VkMemoryRequirements
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
184 vkGetImageMemoryRequirements(vulkan.device, image, addr(reqs))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
185 result.size = reqs.size
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
186 result.alignment = reqs.alignment
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
187 for i in 0'u32 ..< VK_MAX_MEMORY_TYPES:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
188 if ((1'u32 shl i) and reqs.memoryTypeBits) > 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
189 result.memoryTypes.add i
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
190
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
191 proc svkCreateFence*(signaled = false): VkFence =
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
192 var fenceInfo = VkFenceCreateInfo(
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
193 sType: VK_STRUCTURE_TYPE_FENCE_CREATE_INFO,
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
194 flags: if signaled: toBits [VK_FENCE_CREATE_SIGNALED_BIT] else: VkFenceCreateFlags(0)
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
195 )
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
196 checkVkResult vkCreateFence(vulkan.device, addr(fenceInfo), nil, addr(result))
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
197
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
198 proc svkCreateSemaphore*(): VkSemaphore =
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
199 var semaphoreInfo = VkSemaphoreCreateInfo(sType: VK_STRUCTURE_TYPE_SEMAPHORE_CREATE_INFO)
1196
82feceae80b1 sync from bedroom to office
sam <sam@basx.dev>
parents: 1195
diff changeset
200 checkVkResult vkCreateSemaphore(vulkan.device, addr(semaphoreInfo), nil, addr(result))
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
201
1199
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
202 proc Await*(fence: VkFence, timeout = high(uint64)): bool =
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
203 let waitResult = vkWaitForFences(vulkan.device, 1, addr(fence), false, timeout)
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
204 if waitResult == VK_TIMEOUT:
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
205 return false
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
206 checkVkResult waitResult
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
207 return true
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
208
1199
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
209 proc svkResetFences*(fence: VkFence) =
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
210 checkVkResult vkResetFences(vulkan.device, 1, addr(fence))
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
211
1205
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
212 proc svkCmdBindDescriptorSets(commandBuffer: VkCommandBuffer, descriptorSets: openArray[VkDescriptorSet], layout: VkPipelineLayout) =
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
213 vkCmdBindDescriptorSets(
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
214 commandBuffer = commandBuffer,
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
215 pipelineBindPoint = VK_PIPELINE_BIND_POINT_GRAPHICS,
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
216 layout = layout,
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
217 firstSet = 0,
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
218 descriptorSetCount = descriptorSets.len.uint32,
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
219 pDescriptorSets = descriptorSets.ToCPointer,
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
220 dynamicOffsetCount = 0,
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
221 pDynamicOffsets = nil
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
222 )
f7530247a21f did: improve descriptor-set handling, add simple descriptor set test
sam <sam@basx.dev>
parents: 1204
diff changeset
223
1214
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
224
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
225 proc svkCreateRenderPass(
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
226 attachments: openArray[VkAttachmentDescription],
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
227 colorAttachments: openArray[VkAttachmentReference],
1229
5dcb503ef0c0 did: refactor renderpass a bit, enable depth buffering and msaa on offscreen-rendering
sam <sam@basx.dev>
parents: 1218
diff changeset
228 depthAttachments: openArray[VkAttachmentReference],
1214
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
229 resolveAttachments: openArray[VkAttachmentReference],
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
230 dependencies: openArray[VkSubpassDependency],
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
231 ): VkRenderPass =
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
232 assert colorAttachments.len == resolveAttachments.len or resolveAttachments.len == 0
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
233 var subpass = VkSubpassDescription(
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
234 flags: VkSubpassDescriptionFlags(0),
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
235 pipelineBindPoint: VK_PIPELINE_BIND_POINT_GRAPHICS,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
236 inputAttachmentCount: 0,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
237 pInputAttachments: nil,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
238 colorAttachmentCount: colorAttachments.len.uint32,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
239 pColorAttachments: colorAttachments.ToCPointer,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
240 pResolveAttachments: resolveAttachments.ToCPointer,
1229
5dcb503ef0c0 did: refactor renderpass a bit, enable depth buffering and msaa on offscreen-rendering
sam <sam@basx.dev>
parents: 1218
diff changeset
241 pDepthStencilAttachment: depthAttachments.ToCPointer,
1214
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
242 preserveAttachmentCount: 0,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
243 pPreserveAttachments: nil,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
244 )
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
245 var createInfo = VkRenderPassCreateInfo(
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
246 sType: VK_STRUCTURE_TYPE_RENDER_PASS_CREATE_INFO,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
247 attachmentCount: uint32(attachments.len),
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
248 pAttachments: attachments.ToCPointer,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
249 subpassCount: 1,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
250 pSubpasses: addr(subpass),
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
251 dependencyCount: uint32(dependencies.len),
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
252 pDependencies: dependencies.ToCPointer,
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
253 )
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
254 checkVkResult vkCreateRenderPass(vulkan.device, addr(createInfo), nil, addr(result))
04e446a7eb2b add: multipass renderer, finish tets for now
sam <sam@basx.dev>
parents: 1205
diff changeset
255
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
256 proc BestMemory*(mappable: bool, filter: seq[uint32] = @[]): uint32 =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
257 var physicalProperties: VkPhysicalDeviceMemoryProperties
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
258 vkGetPhysicalDeviceMemoryProperties(vulkan.physicalDevice, addr(physicalProperties))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
259
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
260 var maxScore: float = -1
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
261 var maxIndex: uint32 = 0
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
262 for index in 0'u32 ..< physicalProperties.memoryTypeCount:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
263 if filter.len == 0 or index in filter:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
264 let flags = toEnums(physicalProperties.memoryTypes[index].propertyFlags)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
265 if not mappable or VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT in flags:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
266 var score: float = 0
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
267 if VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT in flags: score += 1_000_000
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
268 if VK_MEMORY_PROPERTY_HOST_CACHED_BIT in flags: score += 1_000
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
269 score += float(physicalProperties.memoryHeaps[physicalProperties.memoryTypes[index].heapIndex].size) / 1_000_000_000
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
270 if score > maxScore:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
271 maxScore = score
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
272 maxIndex = index
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
273 assert maxScore > 0, &"Unable to find memory type (mappable: {mappable}, filter: {filter})"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
274 return maxIndex
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
275
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
276 template WithSingleUseCommandBuffer*(cmd, body: untyped): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
277 block:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
278 var
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
279 commandBufferPool: VkCommandPool
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
280 createInfo = VkCommandPoolCreateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
281 sType: VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO,
1198
96a094cd0c78 sync to notebook in bedroom
sam <sam@basx.dev>
parents: 1196
diff changeset
282 flags: VkCommandPoolCreateFlags(0),
1192
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
283 queueFamilyIndex: vulkan.graphicsQueueFamily,
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
284 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
285 checkVkResult vkCreateCommandPool(vulkan.device, addr createInfo, nil, addr(commandBufferPool))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
286 var
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
287 `cmd` {.inject.}: VkCommandBuffer
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
288 allocInfo = VkCommandBufferAllocateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
289 sType: VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
290 commandPool: commandBufferPool,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
291 level: VK_COMMAND_BUFFER_LEVEL_PRIMARY,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
292 commandBufferCount: 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
293 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
294 checkVkResult vulkan.device.vkAllocateCommandBuffers(addr allocInfo, addr(`cmd`))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
295 var beginInfo = VkCommandBufferBeginInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
296 sType: VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
297 flags: VkCommandBufferUsageFlags(VK_COMMAND_BUFFER_USAGE_ONE_TIME_SUBMIT_BIT),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
298 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
299 checkVkResult `cmd`.vkBeginCommandBuffer(addr beginInfo)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
300
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
301 body
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
302
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
303 checkVkResult `cmd`.vkEndCommandBuffer()
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
304 var submitInfo = VkSubmitInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
305 sType: VK_STRUCTURE_TYPE_SUBMIT_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
306 commandBufferCount: 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
307 pCommandBuffers: addr(`cmd`),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
308 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
309
1195
cfba2b7e00d0 did: most of swapchain, swap still needs to be done
sam <sam@basx.dev>
parents: 1194
diff changeset
310 var fence = svkCreateFence()
1192
90bf0cab1d02 did: so many, many things
sam <sam@basx.dev>
parents: 1191
diff changeset
311 checkVkResult vkQueueSubmit(vulkan.graphicsQueue, 1, addr(submitInfo), fence)
1199
ba1af13233ee add: working main-renderloop
sam <sam@basx.dev>
parents: 1198
diff changeset
312 discard fence.Await()
1200
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls
sam <sam@basx.dev>
parents: 1199
diff changeset
313 vkDestroyFence(vulkan.device, fence, nil)
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
314 vkDestroyCommandPool(vulkan.device, commandBufferPool, nil)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
315
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
316 template WithStagingBuffer*[T: (VkBuffer, uint64)|(VkImage, uint32, uint32)](
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
317 target: T,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
318 bufferSize: uint64,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
319 dataPointer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
320 body: untyped
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
321 ): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
322 var `dataPointer` {.inject.}: pointer
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
323 let stagingBuffer = svkCreateBuffer(bufferSize, [VK_BUFFER_USAGE_TRANSFER_SRC_BIT])
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
324 let memoryRequirements = svkGetBufferMemoryRequirements(stagingBuffer)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
325 let memoryType = BestMemory(mappable = true, filter = memoryRequirements.memoryTypes)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
326 let stagingMemory = svkAllocateMemory(memoryRequirements.size, memoryType)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
327 checkVkResult vkMapMemory(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
328 device = vulkan.device,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
329 memory = stagingMemory,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
330 offset = 0'u64,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
331 size = VK_WHOLE_SIZE,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
332 flags = VkMemoryMapFlags(0),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
333 ppData = addr(`dataPointer`)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
334 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
335 checkVkResult vkBindBufferMemory(vulkan.device, stagingBuffer, stagingMemory, 0)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
336
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
337 block:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
338 # usually: write data to dataPointer in body
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
339 body
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
340
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
341 var stagingRange = VkMappedMemoryRange(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
342 sType: VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
343 memory: stagingMemory,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
344 size: VK_WHOLE_SIZE,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
345 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
346 checkVkResult vkFlushMappedMemoryRanges(vulkan.device, 1, addr(stagingRange))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
347
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
348 WithSingleUseCommandBuffer(commandBuffer):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
349 when T is (VkBuffer, uint64):
1239
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
350 # first make sure memory has been made available with a memory barrier
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
351 # we are just waiting for the vertex input stage, but I think that is fine for most buffer copies (for now at least)
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
352 let memoryBarrier = VkMemoryBarrier(sType: VK_STRUCTURE_TYPE_MEMORY_BARRIER)
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
353 vkCmdPipelineBarrier(
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
354 commandBuffer = commandBuffer,
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
355 srcStageMask = toBits [VK_PIPELINE_STAGE_VERTEX_INPUT_BIT],
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
356 dstStageMask = toBits [VK_PIPELINE_STAGE_TRANSFER_BIT],
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
357 dependencyFlags = VkDependencyFlags(0),
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
358 memoryBarrierCount = 1,
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
359 pMemoryBarriers = addr(memoryBarrier),
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
360 bufferMemoryBarrierCount = 0,
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
361 pBufferMemoryBarriers = nil,
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
362 imageMemoryBarrierCount = 0,
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
363 pImageMemoryBarriers = nil,
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
364 )
69489a678141 add: better syncing, better swapchain access, correct font offset, two font-rendering tests
sam <sam@basx.dev>
parents: 1229
diff changeset
365 # now copy stuff
1190
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
366 let copyRegion = VkBufferCopy(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
367 size: bufferSize,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
368 dstOffset: target[1],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
369 srcOffset: 0
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
370 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
371 vkCmdCopyBuffer(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
372 commandBuffer = commandBuffer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
373 srcBuffer = stagingBuffer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
374 dstBuffer = target[0],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
375 regionCount = 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
376 pRegions = addr(copyRegion)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
377 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
378 elif T is (VkImage, uint32, uint32):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
379 let region = VkBufferImageCopy(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
380 bufferOffset: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
381 bufferRowLength: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
382 bufferImageHeight: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
383 imageSubresource: VkImageSubresourceLayers(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
384 aspectMask: toBits [VK_IMAGE_ASPECT_COLOR_BIT],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
385 mipLevel: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
386 baseArrayLayer: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
387 layerCount: 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
388 ),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
389 imageOffset: VkOffset3D(x: 0, y: 0, z: 0),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
390 imageExtent: VkExtent3D(width: target[1], height: target[2], depth: 1)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
391 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
392 vkCmdCopyBufferToImage(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
393 commandBuffer = commandBuffer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
394 srcBuffer = stagingBuffer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
395 dstImage = target[0],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
396 dstImageLayout = VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
397 regionCount = 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
398 pRegions = addr(region)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
399 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
400
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
401 vkDestroyBuffer(vulkan.device, stagingBuffer, nil)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
402 vkFreeMemory(vulkan.device, stagingMemory, nil)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE
sam <sam@basx.dev>
parents:
diff changeset
403