games/semicongine: semicongine/rendering/renderer.nim annotate

annotate semicongine/rendering/renderer.nim @ 1200:5c6491f28dcd compiletime-tests

did: simplify some swapchain stuff, add many destructor calls

author	sam <sam@basx.dev>
date	Sun, 14 Jul 2024 19:15:43 +0700
parents	ba1af13233ee
children	d4a206b5e5b0

rev	line source
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	1 func depth(texture: Texture): int =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	2 default(elementType(texture.data)).len
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	3
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	4 func pointerAddOffset[T: SomeInteger](p: pointer, offset: T): pointer =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	5 cast[pointer](cast[T](p) + offset)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	6
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	7 func usage(bType: BufferType): seq[VkBufferUsageFlagBits] =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	8 case bType:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	9 of VertexBuffer: @[VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, VK_BUFFER_USAGE_TRANSFER_DST_BIT]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	10 of VertexBufferMapped: @[VK_BUFFER_USAGE_VERTEX_BUFFER_BIT, VK_BUFFER_USAGE_TRANSFER_DST_BIT]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	11 of IndexBuffer: @[VK_BUFFER_USAGE_INDEX_BUFFER_BIT, VK_BUFFER_USAGE_TRANSFER_DST_BIT]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	12 of IndexBufferMapped: @[VK_BUFFER_USAGE_INDEX_BUFFER_BIT, VK_BUFFER_USAGE_TRANSFER_DST_BIT]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	13 of UniformBuffer: @[VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT, VK_BUFFER_USAGE_TRANSFER_DST_BIT]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	14 of UniformBufferMapped: @[VK_BUFFER_USAGE_UNIFORM_BUFFER_BIT, VK_BUFFER_USAGE_TRANSFER_DST_BIT]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	15
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	16 proc GetVkFormat(depth: int, usage: openArray[VkImageUsageFlagBits]): VkFormat =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	17 const DEPTH_FORMAT_MAP = [
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	18 0: [VK_FORMAT_UNDEFINED, VK_FORMAT_UNDEFINED],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	19 1: [VK_FORMAT_R8_SRGB, VK_FORMAT_R8_UNORM],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	20 2: [VK_FORMAT_R8G8_SRGB, VK_FORMAT_R8G8_UNORM],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	21 3: [VK_FORMAT_R8G8B8_SRGB, VK_FORMAT_R8G8B8_UNORM],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	22 4: [VK_FORMAT_R8G8B8A8_SRGB, VK_FORMAT_R8G8B8A8_UNORM],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	23 ]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	24
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	25 var formatProperties = VkImageFormatProperties2(sType: VK_STRUCTURE_TYPE_IMAGE_FORMAT_PROPERTIES_2)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	26 for format in DEPTH_FORMAT_MAP[depth]:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	27 var formatInfo = VkPhysicalDeviceImageFormatInfo2(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	28 sType: VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_FORMAT_INFO_2,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	29 format: format,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	30 thetype: VK_IMAGE_TYPE_2D,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	31 tiling: VK_IMAGE_TILING_OPTIMAL,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	32 usage: usage.toBits,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	33 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	34 let formatCheck = vkGetPhysicalDeviceImageFormatProperties2(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	35 vulkan.physicalDevice,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	36 addr formatInfo,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	37 addr formatProperties,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	38 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	39 if formatCheck == VK_SUCCESS: # found suitable format
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	40 return format
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	41 elif formatCheck == VK_ERROR_FORMAT_NOT_SUPPORTED: # nope, try to find other format
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	42 continue
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	43 else: # raise error
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	44 checkVkResult formatCheck
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	45
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	46 assert false, "Unable to find format for textures"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	47
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	48
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	49 func alignedTo[T: SomeInteger](value: T, alignment: T): T =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	50 let remainder = value mod alignment
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	51 if remainder == 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	52 return value
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	53 else:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	54 return value + alignment - remainder
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	55
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	56 template sType(descriptorSet: DescriptorSet): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	57 get(genericParams(typeof(descriptorSet)), 1)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	58
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	59 # template bufferType[T: SupportedGPUType, TBuffer: static BufferType](gpuArray: GPUArray[T, TBuffer]): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	60 # TBuffer
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	61 # template bufferType[T: SupportedGPUType, TBuffer: static BufferType](gpuValue: GPUValue[T, TBuffer]): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	62 # TBuffer
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	63
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	64 template bufferType(gpuData: GPUData): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	65 typeof(gpuData).TBuffer
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	66 func NeedsMapping(bType: BufferType): bool =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	67 bType in [VertexBufferMapped, IndexBufferMapped, UniformBufferMapped]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	68 template NeedsMapping(gpuData: GPUData): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	69 gpuData.bufferType.NeedsMapping
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	70
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	71 template size(gpuArray: GPUArray): uint64 =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	72 (gpuArray.data.len * sizeof(elementType(gpuArray.data))).uint64
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	73 template size(gpuValue: GPUValue): uint64 =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	74 sizeof(gpuValue.data).uint64
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	75 func size(texture: Texture): uint64 =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	76 texture.data.len.uint64 * sizeof(elementType(texture.data)).uint64
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	77
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	78 template rawPointer(gpuArray: GPUArray): pointer =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	79 addr(gpuArray.data[0])
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	80 template rawPointer(gpuValue: GPUValue): pointer =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	81 addr(gpuValue.data)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	82
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	83 proc IsMappable(memoryTypeIndex: uint32): bool =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	84 var physicalProperties: VkPhysicalDeviceMemoryProperties
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	85 vkGetPhysicalDeviceMemoryProperties(vulkan.physicalDevice, addr(physicalProperties))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	86 let flags = toEnums(physicalProperties.memoryTypes[memoryTypeIndex].propertyFlags)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	87 return VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT in flags
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	88
1192 90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	89 proc GetLayoutFor*(pipeline: Pipeline, dType: DescriptorSetType): VkDescriptorSetLayout =
90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	90 pipeline.descriptorSetLayouts[dType]
90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	91
90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	92 proc InitDescriptorSet*(
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	93 renderData: RenderData,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	94 layout: VkDescriptorSetLayout,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	95 descriptorSet: var DescriptorSet,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	96 ) =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	97 # santization checks
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	98 for name, value in descriptorSet.data.fieldPairs:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	99 when typeof(value) is GPUValue:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	100 assert value.buffer.vk.Valid
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	101 elif typeof(value) is Texture:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	102 assert value.vk.Valid
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	103 assert value.imageview.Valid
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	104 assert value.sampler.Valid
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	105
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	106 # allocate
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	107 var layouts = newSeqWith(descriptorSet.vk.len, layout)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	108 var allocInfo = VkDescriptorSetAllocateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	109 sType: VK_STRUCTURE_TYPE_DESCRIPTOR_SET_ALLOCATE_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	110 descriptorPool: renderData.descriptorPool,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	111 descriptorSetCount: uint32(layouts.len),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	112 pSetLayouts: layouts.ToCPointer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	113 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	114 checkVkResult vkAllocateDescriptorSets(vulkan.device, addr(allocInfo), descriptorSet.vk.ToCPointer)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	115
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	116 # allocate seq with high cap to prevent realocation while adding to set
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	117 # (which invalidates pointers that are passed to the vulkan api call)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	118 var descriptorSetWrites = newSeqOfCap[VkWriteDescriptorSet](1024)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	119 var imageWrites = newSeqOfCap[VkDescriptorImageInfo](1024)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	120 var bufferWrites = newSeqOfCap[VkDescriptorBufferInfo](1024)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	121
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	122 ForDescriptorFields(descriptorSet.data, fieldName, fieldValue, descriptorType, descriptorCount, descriptorBindingNumber):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	123 for i in 0 ..< descriptorSet.vk.len:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	124 when typeof(fieldValue) is GPUValue:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	125 bufferWrites.add VkDescriptorBufferInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	126 buffer: fieldValue.buffer.vk,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	127 offset: fieldValue.offset,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	128 range: fieldValue.size,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	129 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	130 descriptorSetWrites.add VkWriteDescriptorSet(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	131 sType: VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	132 dstSet: descriptorSet.vk[i],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	133 dstBinding: descriptorBindingNumber,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	134 dstArrayElement: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	135 descriptorType: descriptorType,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	136 descriptorCount: descriptorCount,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	137 pImageInfo: nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	138 pBufferInfo: addr(bufferWrites[^1]),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	139 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	140 elif typeof(fieldValue) is Texture:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	141 imageWrites.add VkDescriptorImageInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	142 sampler: fieldValue.sampler,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	143 imageView: fieldValue.imageView,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	144 imageLayout: VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	145 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	146 descriptorSetWrites.add VkWriteDescriptorSet(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	147 sType: VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	148 dstSet: descriptorSet.vk[i],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	149 dstBinding: descriptorBindingNumber,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	150 dstArrayElement: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	151 descriptorType: descriptorType,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	152 descriptorCount: descriptorCount,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	153 pImageInfo: addr(imageWrites[^1]),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	154 pBufferInfo: nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	155 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	156 elif typeof(fieldValue) is array:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	157 discard
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	158 when elementType(fieldValue) is Texture:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	159 for textureIndex in 0 ..< descriptorCount:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	160 imageWrites.add VkDescriptorImageInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	161 sampler: fieldValue[textureIndex].sampler,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	162 imageView: fieldValue[textureIndex].imageView,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	163 imageLayout: VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	164 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	165 descriptorSetWrites.add VkWriteDescriptorSet(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	166 sType: VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	167 dstSet: descriptorSet.vk[i],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	168 dstBinding: descriptorBindingNumber,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	169 dstArrayElement: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	170 descriptorType: descriptorType,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	171 descriptorCount: descriptorCount,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	172 pImageInfo: addr(imageWrites[^descriptorCount.int]),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	173 pBufferInfo: nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	174 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	175 else:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	176 {.error: "Unsupported descriptor type: " & typetraits.name(typeof(fieldValue)).}
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	177 else:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	178 {.error: "Unsupported descriptor type: " & typetraits.name(typeof(fieldValue)).}
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	179
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	180 vkUpdateDescriptorSets(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	181 device = vulkan.device,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	182 descriptorWriteCount = descriptorSetWrites.len.uint32,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	183 pDescriptorWrites = descriptorSetWrites.ToCPointer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	184 descriptorCopyCount = 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	185 pDescriptorCopies = nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	186 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	187
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	188 converter toVkIndexType(indexType: IndexType): VkIndexType =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	189 case indexType:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	190 of None: VK_INDEX_TYPE_NONE_KHR
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	191 of UInt8: VK_INDEX_TYPE_UINT8_EXT
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	192 of UInt16: VK_INDEX_TYPE_UINT16
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	193 of UInt32: VK_INDEX_TYPE_UINT32
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	194
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	195 proc AllocateNewMemoryBlock(size: uint64, mType: uint32): MemoryBlock =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	196 result = MemoryBlock(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	197 vk: svkAllocateMemory(size, mType),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	198 size: size,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	199 rawPointer: nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	200 offsetNextFree: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	201 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	202 if mType.IsMappable():
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	203 checkVkResult vkMapMemory(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	204 device = vulkan.device,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	205 memory = result.vk,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	206 offset = 0'u64,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	207 size = result.size,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	208 flags = VkMemoryMapFlags(0),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	209 ppData = addr(result.rawPointer)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	210 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	211
1192 90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	212 proc FlushAllMemory*(renderData: RenderData) =
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	213 var flushRegions = newSeq[VkMappedMemoryRange]()
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	214 for memoryBlocks in renderData.memory:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	215 for memoryBlock in memoryBlocks:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	216 if memoryBlock.rawPointer != nil and memoryBlock.offsetNextFree > 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	217 flushRegions.add VkMappedMemoryRange(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	218 sType: VK_STRUCTURE_TYPE_MAPPED_MEMORY_RANGE,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	219 memory: memoryBlock.vk,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	220 size: alignedTo(memoryBlock.offsetNextFree, svkGetPhysicalDeviceProperties().limits.nonCoherentAtomSize),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	221 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	222 if flushRegions.len > 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	223 checkVkResult vkFlushMappedMemoryRanges(vulkan.device, flushRegions.len.uint32, flushRegions.ToCPointer())
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	224
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	225 proc AllocateNewBuffer(renderData: var RenderData, size: uint64, bufferType: BufferType): Buffer =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	226 result = Buffer(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	227 vk: svkCreateBuffer(size, bufferType.usage),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	228 size: size,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	229 rawPointer: nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	230 offsetNextFree: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	231 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	232 let memoryRequirements = svkGetBufferMemoryRequirements(result.vk)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	233 let memoryType = BestMemory(mappable = bufferType.NeedsMapping, filter = memoryRequirements.memoryTypes)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	234
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	235 # check if there is an existing allocated memory block that is large enough to be used
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	236 var selectedBlockI = -1
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	237 for i in 0 ..< renderData.memory[memoryType].len:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	238 let memoryBlock = renderData.memory[memoryType][i]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	239 if memoryBlock.size - alignedTo(memoryBlock.offsetNextFree, memoryRequirements.alignment) >= memoryRequirements.size:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	240 selectedBlockI = i
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	241 break
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	242 # otherwise, allocate a new block of memory and use that
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	243 if selectedBlockI < 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	244 selectedBlockI = renderData.memory[memoryType].len
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	245 renderData.memory[memoryType].add AllocateNewMemoryBlock(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	246 size = max(memoryRequirements.size, MEMORY_BLOCK_ALLOCATION_SIZE),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	247 mType = memoryType
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	248 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	249
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	250 let selectedBlock = renderData.memory[memoryType][selectedBlockI]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	251 renderData.memory[memoryType][selectedBlockI].offsetNextFree = alignedTo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	252 selectedBlock.offsetNextFree,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	253 memoryRequirements.alignment,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	254 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	255 checkVkResult vkBindBufferMemory(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	256 vulkan.device,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	257 result.vk,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	258 selectedBlock.vk,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	259 selectedBlock.offsetNextFree,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	260 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	261 result.rawPointer = selectedBlock.rawPointer.pointerAddOffset(selectedBlock.offsetNextFree)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	262 renderData.memory[memoryType][selectedBlockI].offsetNextFree += memoryRequirements.size
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	263
1192 90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	264 proc AssignBuffers*[T](renderdata: var RenderData, data: var T) =
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	265 for name, value in fieldPairs(data):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	266 when typeof(value) is GPUData:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	267
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	268 # find buffer that has space
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	269 var selectedBufferI = -1
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	270 for i in 0 ..< renderData.buffers[value.bufferType].len:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	271 let buffer = renderData.buffers[value.bufferType][i]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	272 if buffer.size - alignedTo(buffer.offsetNextFree, BUFFER_ALIGNMENT) >= value.size:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	273 selectedBufferI = i
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	274
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	275 # otherwise create new buffer
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	276 if selectedBufferI < 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	277 selectedBufferI = renderdata.buffers[value.bufferType].len
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	278 renderdata.buffers[value.bufferType].add renderdata.AllocateNewBuffer(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	279 size = max(value.size, BUFFER_ALLOCATION_SIZE),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	280 bufferType = value.bufferType,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	281 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	282
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	283 # assigne value
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	284 let selectedBuffer = renderdata.buffers[value.bufferType][selectedBufferI]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	285 renderdata.buffers[value.bufferType][selectedBufferI].offsetNextFree = alignedTo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	286 selectedBuffer.offsetNextFree,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	287 BUFFER_ALIGNMENT
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	288 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	289 value.buffer = selectedBuffer
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	290 value.offset = renderdata.buffers[value.bufferType][selectedBufferI].offsetNextFree
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	291 renderdata.buffers[value.bufferType][selectedBufferI].offsetNextFree += value.size
1192 90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	292 proc AssignBuffers*(renderdata: var RenderData, descriptorSet: var DescriptorSet) =
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	293 AssignBuffers(renderdata, descriptorSet.data)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	294
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	295 proc UpdateGPUBuffer(gpuData: GPUData) =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	296 if gpuData.size == 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	297 return
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	298 when NeedsMapping(gpuData):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	299 copyMem(pointerAddOffset(gpuData.buffer.rawPointer, gpuData.offset), gpuData.rawPointer, gpuData.size)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	300 else:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	301 WithStagingBuffer((gpuData.buffer.vk, gpuData.offset), gpuData.size, stagingPtr):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	302 copyMem(stagingPtr, gpuData.rawPointer, gpuData.size)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	303
1192 90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	304 proc UpdateAllGPUBuffers*[T](value: T) =
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	305 for name, fieldvalue in value.fieldPairs():
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	306 when typeof(fieldvalue) is GPUData:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	307 UpdateGPUBuffer(fieldvalue)
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
1192 90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	310 proc InitRenderData*(descriptorPoolLimit = 1024'u32): RenderData =
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	311 # allocate descriptor pools
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	312 var poolSizes = [
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	313 VkDescriptorPoolSize(thetype: VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER, descriptorCount: descriptorPoolLimit),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	314 VkDescriptorPoolSize(thetype: VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER, descriptorCount: descriptorPoolLimit),
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 var poolInfo = VkDescriptorPoolCreateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	317 sType: VK_STRUCTURE_TYPE_DESCRIPTOR_POOL_CREATE_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	318 poolSizeCount: poolSizes.len.uint32,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	319 pPoolSizes: poolSizes.ToCPointer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	320 maxSets: descriptorPoolLimit,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	321 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	322 checkVkResult vkCreateDescriptorPool(vulkan.device, addr(poolInfo), nil, addr(result.descriptorPool))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	323
1200 5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	324 proc DestroyRenderData*(renderData: RenderData) =
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	325 vkDestroyDescriptorPool(vulkan.device, renderData.descriptorPool, nil)
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	326
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	327 for buffers in renderData.buffers:
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	328 for buffer in buffers:
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	329 vkDestroyBuffer(vulkan.device, buffer.vk, nil)
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	330
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	331 for imageView in renderData.imageViews:
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	332 vkDestroyImageView(vulkan.device, imageView, nil)
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	333
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	334 for image in renderData.images:
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	335 vkDestroyImage(vulkan.device, image, nil)
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	336
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	337 for memoryBlocks in renderData.memory:
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	338 for memory in memoryBlocks:
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	339 vkFreeMemory(vulkan.device, memory.vk, nil)
5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	340
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	341 proc TransitionImageLayout(image: VkImage, oldLayout, newLayout: VkImageLayout) =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	342 var
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	343 barrier = VkImageMemoryBarrier(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	344 sType: VK_STRUCTURE_TYPE_IMAGE_MEMORY_BARRIER,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	345 oldLayout: oldLayout,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	346 newLayout: newLayout,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	347 srcQueueFamilyIndex: VK_QUEUE_FAMILY_IGNORED,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	348 dstQueueFamilyIndex: VK_QUEUE_FAMILY_IGNORED,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	349 image: image,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	350 subresourceRange: VkImageSubresourceRange(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	351 aspectMask: toBits [VK_IMAGE_ASPECT_COLOR_BIT],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	352 baseMipLevel: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	353 levelCount: 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	354 baseArrayLayer: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	355 layerCount: 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	356 ),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	357 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	358 srcStage: VkPipelineStageFlagBits
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	359 dstStage: VkPipelineStageFlagBits
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	360
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	361 if oldLayout == VK_IMAGE_LAYOUT_UNDEFINED and newLayout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	362 srcStage = VK_PIPELINE_STAGE_TOP_OF_PIPE_BIT
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	363 barrier.srcAccessMask = VkAccessFlags(0)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	364 dstStage = VK_PIPELINE_STAGE_TRANSFER_BIT
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	365 barrier.dstAccessMask = [VK_ACCESS_TRANSFER_WRITE_BIT].toBits
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	366 elif oldLayout == VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL and newLayout == VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	367 srcStage = VK_PIPELINE_STAGE_TRANSFER_BIT
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	368 barrier.srcAccessMask = [VK_ACCESS_TRANSFER_WRITE_BIT].toBits
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	369 dstStage = VK_PIPELINE_STAGE_FRAGMENT_SHADER_BIT
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	370 barrier.dstAccessMask = [VK_ACCESS_SHADER_READ_BIT].toBits
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	371 else:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	372 raise newException(Exception, "Unsupported layout transition!")
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	373
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	374 WithSingleUseCommandBuffer(commandBuffer):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	375 vkCmdPipelineBarrier(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	376 commandBuffer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	377 srcStageMask = [srcStage].toBits,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	378 dstStageMask = [dstStage].toBits,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	379 dependencyFlags = VkDependencyFlags(0),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	380 memoryBarrierCount = 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	381 pMemoryBarriers = nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	382 bufferMemoryBarrierCount = 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	383 pBufferMemoryBarriers = nil,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	384 imageMemoryBarrierCount = 1,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	385 pImageMemoryBarriers = addr(barrier),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	386 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	387
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	388 proc createSampler(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	389 magFilter = VK_FILTER_LINEAR,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	390 minFilter = VK_FILTER_LINEAR,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	391 addressModeU = VK_SAMPLER_ADDRESS_MODE_REPEAT,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	392 addressModeV = VK_SAMPLER_ADDRESS_MODE_REPEAT,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	393 ): VkSampler =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	394
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	395 let samplerInfo = VkSamplerCreateInfo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	396 sType: VK_STRUCTURE_TYPE_SAMPLER_CREATE_INFO,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	397 magFilter: magFilter,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	398 minFilter: minFilter,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	399 addressModeU: addressModeU,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	400 addressModeV: addressModeV,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	401 addressModeW: VK_SAMPLER_ADDRESS_MODE_REPEAT,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	402 anisotropyEnable: vulkan.anisotropy > 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	403 maxAnisotropy: vulkan.anisotropy,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	404 borderColor: VK_BORDER_COLOR_INT_OPAQUE_BLACK,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	405 unnormalizedCoordinates: VK_FALSE,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	406 compareEnable: VK_FALSE,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	407 compareOp: VK_COMPARE_OP_ALWAYS,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	408 mipmapMode: VK_SAMPLER_MIPMAP_MODE_LINEAR,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	409 mipLodBias: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	410 minLod: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	411 maxLod: 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	412 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	413 checkVkResult vkCreateSampler(vulkan.device, addr(samplerInfo), nil, addr(result))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	414
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	415 proc createTextureImage(renderData: var RenderData, texture: var Texture) =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	416 assert texture.vk == VkImage(0)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	417 const usage = [VK_IMAGE_USAGE_TRANSFER_DST_BIT, VK_IMAGE_USAGE_SAMPLED_BIT]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	418 let format = GetVkFormat(texture.depth, usage = usage)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	419
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	420 texture.vk = svkCreate2DImage(texture.width, texture.height, format, usage)
1200 5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	421 renderData.images.add texture.vk
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	422 texture.sampler = createSampler()
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	423
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	424 let memoryRequirements = texture.vk.svkGetImageMemoryRequirements()
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	425 let memoryType = BestMemory(mappable = false, filter = memoryRequirements.memoryTypes)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	426 # check if there is an existing allocated memory block that is large enough to be used
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	427 var selectedBlockI = -1
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	428 for i in 0 ..< renderData.memory[memoryType].len:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	429 let memoryBlock = renderData.memory[memoryType][i]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	430 if memoryBlock.size - alignedTo(memoryBlock.offsetNextFree, memoryRequirements.alignment) >= memoryRequirements.size:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	431 selectedBlockI = i
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	432 break
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	433 # otherwise, allocate a new block of memory and use that
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	434 if selectedBlockI < 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	435 selectedBlockI = renderData.memory[memoryType].len
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	436 renderData.memory[memoryType].add AllocateNewMemoryBlock(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	437 size = max(memoryRequirements.size, MEMORY_BLOCK_ALLOCATION_SIZE),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	438 mType = memoryType
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	439 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	440 let selectedBlock = renderData.memory[memoryType][selectedBlockI]
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	441 renderData.memory[memoryType][selectedBlockI].offsetNextFree = alignedTo(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	442 selectedBlock.offsetNextFree,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	443 memoryRequirements.alignment,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	444 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	445
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	446 checkVkResult vkBindImageMemory(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	447 vulkan.device,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	448 texture.vk,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	449 selectedBlock.vk,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	450 renderData.memory[memoryType][selectedBlockI].offsetNextFree,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	451 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	452 renderData.memory[memoryType][selectedBlockI].offsetNextFree += memoryRequirements.size
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	453
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	454 # imageview can only be created after memory is bound
1194 397c681f9c0c swapchain and stuff sam <sam@basx.dev> parents: 1192 diff changeset	455 texture.imageview = svkCreate2DImageView(texture.vk, format)
1200 5c6491f28dcd did: simplify some swapchain stuff, add many destructor calls sam <sam@basx.dev> parents: 1199 diff changeset	456 renderData.imageViews.add texture.imageview
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	457
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	458 # data transfer and layout transition
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	459 TransitionImageLayout(texture.vk, VK_IMAGE_LAYOUT_UNDEFINED, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	460 WithStagingBuffer(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	461 (texture.vk, texture.width, texture.height),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	462 memoryRequirements.size,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	463 stagingPtr
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	464 ):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	465 copyMem(stagingPtr, texture.data.ToCPointer, texture.size)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	466 TransitionImageLayout(texture.vk, VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	467
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	468
1192 90bf0cab1d02 did: so many, many things sam <sam@basx.dev> parents: 1190 diff changeset	469 proc UploadTextures*(renderdata: var RenderData, descriptorSet: var DescriptorSet) =
1190 a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	470 for name, value in fieldPairs(descriptorSet.data):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	471 when typeof(value) is Texture:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	472 echo "Upload texture '", name, "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	473 renderdata.createTextureImage(value)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	474 elif typeof(value) is array:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	475 when elementType(value) is Texture:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	476 echo "Upload texture ARRAY '", name, "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	477 for texture in value.mitems:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	478 renderdata.createTextureImage(texture)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	479
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	480 proc HasGPUValueField[T](name: static string): bool {.compileTime.} =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	481 for fieldname, value in default(T).fieldPairs():
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	482 when typeof(value) is GPUValue and fieldname == name: return true
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	483 return false
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	484
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	485 template WithGPUValueField(obj: object, name: static string, fieldvalue, body: untyped): untyped =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	486 # HasGPUValueField MUST be used to check if this is supported
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	487 for fieldname, value in obj.fieldPairs():
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	488 when fieldname == name:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	489 block:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	490 let `fieldvalue` {.inject.} = value
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	491 body
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	492
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	493 proc AssertCompatible(TShader, TMesh, TInstance, TGlobals, TMaterial: typedesc) =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	494 var descriptorSetCount = 0
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	495
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	496 for shaderAttributeName, shaderAttribute in default(TShader).fieldPairs:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	497 var foundField = false
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	498
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	499 # Vertex input data
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	500 when hasCustomPragma(shaderAttribute, VertexAttribute):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	501 assert typeof(shaderAttribute) is SupportedGPUType
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	502 for meshName, meshValue in default(TMesh).fieldPairs:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	503 when meshName == shaderAttributeName:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	504 assert meshValue is GPUArray, "Mesh attribute '" & meshName & "' must be of type 'GPUArray' but is of type " & typetraits.name(typeof(meshValue))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	505 assert foundField == false, "Shader input '" & typetraits.name(TShader) & "." & shaderAttributeName & "' has been found more than once"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	506 assert elementType(meshValue.data) is typeof(shaderAttribute), "Shader input " & typetraits.name(TShader) & "." & shaderAttributeName & " is of type '" & typetraits.name(typeof(shaderAttribute)) & "' but mesh attribute is of type '" & typetraits.name(elementType(meshValue.data)) & "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	507 foundField = true
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	508 assert foundField, "Shader input '" & typetraits.name(TShader) & "." & shaderAttributeName & ": " & typetraits.name(typeof(shaderAttribute)) & "' not found in '" & typetraits.name(TMesh) & "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	509
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	510 # Instance input data
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	511 elif hasCustomPragma(shaderAttribute, InstanceAttribute):
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	512 assert typeof(shaderAttribute) is SupportedGPUType
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	513 for instanceName, instanceValue in default(TInstance).fieldPairs:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	514 when instanceName == shaderAttributeName:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	515 assert instanceValue is GPUArray, "Instance attribute '" & instanceName & "' must be of type 'GPUArray' but is of type " & typetraits.name(typeof(instanceName))
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	516 assert foundField == false, "Shader input '" & typetraits.name(TShader) & "." & shaderAttributeName & "' has been found more than once"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	517 assert elementType(instanceValue.data) is typeof(shaderAttribute), "Shader input " & typetraits.name(TShader) & "." & shaderAttributeName & " is of type '" & typetraits.name(typeof(shaderAttribute)) & "' but instance attribute is of type '" & typetraits.name(elementType(instanceValue.data)) & "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	518 foundField = true
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	519 assert foundField, "Shader input '" & typetraits.name(TShader) & "." & shaderAttributeName & ": " & typetraits.name(typeof(shaderAttribute)) & "' not found in '" & typetraits.name(TInstance) & "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	520
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	521 # descriptors
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	522 elif typeof(shaderAttribute) is DescriptorSet:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	523 assert descriptorSetCount <= DescriptorSetType.high.int, &"{typetraits.name(TShader)}: maximum {DescriptorSetType.high} allowed"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	524 descriptorSetCount.inc
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	525
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	526
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	527 when shaderAttribute.sType == GlobalSet:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	528 assert shaderAttribute.sType == default(TGlobals).sType, "Shader has global descriptor set of type '" & $shaderAttribute.sType & "' but matching provided type is '" & $default(TGlobals).sType & "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	529 assert typeof(shaderAttribute) is TGlobals, "Shader has global descriptor set type '" & typetraits.name(get(genericParams(typeof(shaderAttribute)), 0)) & "' but provided type is " & typetraits.name(TGlobals)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	530 elif shaderAttribute.sType == MaterialSet:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	531 assert shaderAttribute.sType == default(TMaterial).sType, "Shader has material descriptor set of type '" & $shaderAttribute.sType & "' but matching provided type is '" & $default(TMaterial).sType & "'"
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	532 assert typeof(shaderAttribute) is TMaterial, "Shader has materialdescriptor type '" & typetraits.name(get(genericParams(typeof(shaderAttribute)), 0)) & "' but provided type is " & typetraits.name(TMaterial)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	533
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	534
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	535 proc Render[TShader, TGlobals, TMaterial, TMesh, TInstance](
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	536 commandBuffer: VkCommandBuffer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	537 pipeline: Pipeline[TShader],
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	538 globalSet: TGlobals,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	539 materialSet: TMaterial,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	540 mesh: TMesh,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	541 instances: TInstance,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	542 ) =
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	543 static: AssertCompatible(TShader, TMesh, TInstance, TGlobals, TMaterial)
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	544 #[
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	545 if renderable.vertexBuffers.len > 0:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	546 commandBuffer.vkCmdBindVertexBuffers(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	547 firstBinding = 0'u32,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	548 bindingCount = uint32(renderable.vertexBuffers.len),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	549 pBuffers = renderable.vertexBuffers.ToCPointer(),
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	550 pOffsets = renderable.bufferOffsets.ToCPointer()
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	551 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	552 if renderable.indexType != None:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	553 commandBuffer.vkCmdBindIndexBuffer(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	554 renderable.indexBuffer,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	555 renderable.indexBufferOffset,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	556 renderable.indexType,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	557 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	558 commandBuffer.vkCmdDrawIndexed(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	559 indexCount = renderable.indexCount,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	560 instanceCount = renderable.instanceCount,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	561 firstIndex = 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	562 vertexOffset = 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	563 firstInstance = 0
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	564 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	565 else:
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	566 commandBuffer.vkCmdDraw(
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	567 vertexCount = renderable.vertexCount,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	568 instanceCount = renderable.instanceCount,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	569 firstVertex = 0,
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	570 firstInstance = 0
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	571 )
a3eb305bcac2 start of complete and total refactoring: the ULTIMATE sam <sam@basx.dev> parents: diff changeset	572 ]#

Mercurial > games > semicongine

annotate semicongine/rendering/renderer.nim @ 1200:5c6491f28dcd compiletime-tests