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writing ui descriptors

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This commit is contained in:
Jorijn van der Graaf 2026-04-10 22:25:55 +02:00
commit 3f4ad87746
1 changed files with 30 additions and 120 deletions
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152
examples/VulkanUI/main.cpp
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@ -69,9 +69,9 @@ int main() {
1 1
); );
for(std::uint8_t i = 0; i < Window::numFrames; i++) { for(std::uint8_t i = 0; i < Window::numFrames; i++) {
element.buffers[i]->value[0] = {1, 0, 0, 1}; reinterpret_cast<VulkanBuffer<Vector<_Float16, 4, 4>, true>*>(element.buffers[i])->value[0] = {1, 0, 0, 1};
element.buffers[i]->value[1] = {0, 1, 0, 1}; reinterpret_cast<VulkanBuffer<Vector<_Float16, 4, 4>, true>*>(element.buffers[i])->value[1] = {0, 1, 0, 1};
element.buffers[i]->FlushDevice(); reinterpret_cast<VulkanBuffer<Vector<_Float16, 4, 4>, true>*>(element.buffers[i])->FlushDevice();
} }
InitializeRenderingElement2DVulkanBuffer(); InitializeRenderingElement2DVulkanBuffer();
@ -99,128 +99,38 @@ int main() {
.layout = VK_IMAGE_LAYOUT_GENERAL .layout = VK_IMAGE_LAYOUT_GENERAL
}; };
VkDeviceAddressRangeKHR transformRange0 = { std::array<VkResourceDescriptorInfoEXT, 9> infos;
.address = renderingElement2DVulkanTransformBuffer[0].address, infos[0] = {
.size = renderingElement2DVulkanTransformBuffer[0].descriptor.range .sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE,
.data = { .pImage = &imageInfo0 }
};
infos[1] = {
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE,
.data = { .pImage = &imageInfo1 }
};
infos[2] = {
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE,
.data = { .pImage = &imageInfo2 }
}; };
VkDeviceAddressRangeKHR transformRange1 = { std::array<VkHostAddressRangeEXT, 9> ranges;
.address = renderingElement2DVulkanTransformBuffer[1].address, ranges[0] = {
.size = renderingElement2DVulkanTransformBuffer[1].descriptor.range .address = descriptorHeap.resourceHeap[0].value,
.size = Device::descriptorHeapProperties.imageDescriptorSize
}; };
ranges[1] = {
.address = descriptorHeap.resourceHeap[1].value,
.size = Device::descriptorHeapProperties.imageDescriptorSize
},
ranges[2] = {
.address = descriptorHeap.resourceHeap[2].value,
.size = Device::descriptorHeapProperties.imageDescriptorSize
},
VkDeviceAddressRangeKHR transformRange2 = { WriteRenderingElement2DVulkanDescriptors(infos, ranges, 3, descriptorHeap.bufferStartOffset, descriptorHeap);
.address = renderingElement2DVulkanTransformBuffer[2].address,
.size = renderingElement2DVulkanTransformBuffer[2].descriptor.range
};
VkDeviceAddressRangeKHR elRange0 = {
.address = element.buffers[0]->address,
.size = element.buffers[0]->descriptor.range
};
VkDeviceAddressRangeKHR elRange1 = {
.address = element.buffers[1]->address,
.size = element.buffers[1]->descriptor.range
};
VkDeviceAddressRangeKHR elRange2 = {
.address = element.buffers[2]->address,
.size = element.buffers[2]->descriptor.range
};
VkResourceDescriptorInfoEXT resources[9] = {
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE,
.data = { .pImage = &imageInfo0 }
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE,
.data = { .pImage = &imageInfo1 }
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_IMAGE,
.data = { .pImage = &imageInfo2 }
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
.data = { .pAddressRange = &transformRange0}
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
.data = { .pAddressRange = &transformRange1}
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
.data = { .pAddressRange = &transformRange2}
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
.data = { .pAddressRange = &elRange0}
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
.data = { .pAddressRange = &elRange1}
},
{
.sType = VK_STRUCTURE_TYPE_RESOURCE_DESCRIPTOR_INFO_EXT,
.type = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER,
.data = { .pAddressRange = &elRange2}
},
};
VkHostAddressRangeEXT destinations[9] = {
{
.address = descriptorHeap.resourceHeap[0].value,
.size = Device::descriptorHeapProperties.imageDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[1].value,
.size = Device::descriptorHeapProperties.imageDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[2].value,
.size = Device::descriptorHeapProperties.imageDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[0].value + descriptorHeap.bufferStartOffset,
.size = Device::descriptorHeapProperties.bufferDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[1].value + descriptorHeap.bufferStartOffset,
.size = Device::descriptorHeapProperties.bufferDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[2].value + descriptorHeap.bufferStartOffset,
.size = Device::descriptorHeapProperties.bufferDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[0].value + descriptorHeap.bufferStartOffset + Device::descriptorHeapProperties.bufferDescriptorSize * (renderingElement2DVulkans.size()),
.size = Device::descriptorHeapProperties.bufferDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[1].value + descriptorHeap.bufferStartOffset + Device::descriptorHeapProperties.bufferDescriptorSize * (renderingElement2DVulkans.size()),
.size = Device::descriptorHeapProperties.bufferDescriptorSize
},
{
.address = descriptorHeap.resourceHeap[2].value + descriptorHeap.bufferStartOffset + Device::descriptorHeapProperties.bufferDescriptorSize * (renderingElement2DVulkans.size()),
.size = Device::descriptorHeapProperties.bufferDescriptorSize
},
};
Device::vkWriteResourceDescriptorsEXT(Device::device, 9, resources, destinations);
descriptorHeap.resourceHeap[0].FlushDevice();
descriptorHeap.resourceHeap[1].FlushDevice();
descriptorHeap.resourceHeap[2].FlushDevice();
window.pipeline = &pipeline; window.pipeline = &pipeline;
window.descriptorHeap = &descriptorHeap; window.descriptorHeap = &descriptorHeap;