mirror of
https://github.com/charles-lunarg/vk-bootstrap.git
synced 2024-11-10 02:41:47 +00:00
Added generic feature polling/matching/enabling.
This commit is contained in:
dangerkangaroo
Charles Giessen
parent
23dcdd59bf
commit
0a397a33d5
@ -844,7 +844,10 @@ std::vector<const char*> check_device_extension_support(
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}
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// clang-format off
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bool supports_features(VkPhysicalDeviceFeatures supported, VkPhysicalDeviceFeatures requested) {
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bool supports_features(VkPhysicalDeviceFeatures supported,
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VkPhysicalDeviceFeatures requested,
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const std::vector<ExtensionFeatures>& extension_supported,
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const std::vector<ExtensionFeatures>& extension_requested) {
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if (requested.robustBufferAccess && !supported.robustBufferAccess) return false;
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if (requested.fullDrawIndexUint32 && !supported.fullDrawIndexUint32) return false;
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if (requested.imageCubeArray && !supported.imageCubeArray) return false;
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@ -900,75 +903,14 @@ bool supports_features(VkPhysicalDeviceFeatures supported, VkPhysicalDeviceFeatu
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if (requested.sparseResidencyAliased && !supported.sparseResidencyAliased) return false;
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if (requested.variableMultisampleRate && !supported.variableMultisampleRate) return false;
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if (requested.inheritedQueries && !supported.inheritedQueries) return false;
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return true;
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}
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#if defined(VK_API_VERSION_1_2)
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bool supports_features_11(VkPhysicalDeviceVulkan11Features supported, VkPhysicalDeviceVulkan11Features requested){
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if (requested.storageBuffer16BitAccess && !supported.storageBuffer16BitAccess) return false;
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if (requested.uniformAndStorageBuffer16BitAccess && !supported.uniformAndStorageBuffer16BitAccess) return false;
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if (requested.storagePushConstant16 && !supported.storagePushConstant16) return false;
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if (requested.storageInputOutput16 && !supported.storageInputOutput16) return false;
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if (requested.multiview && !supported.multiview) return false;
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if (requested.multiviewGeometryShader && !supported.multiviewGeometryShader) return false;
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if (requested.multiviewTessellationShader && !supported.multiviewTessellationShader) return false;
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if (requested.variablePointersStorageBuffer && !supported.variablePointersStorageBuffer) return false;
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if (requested.variablePointers && !supported.variablePointers) return false;
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if (requested.protectedMemory && !supported.protectedMemory) return false;
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if (requested.samplerYcbcrConversion && !supported.samplerYcbcrConversion) return false;
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if (requested.shaderDrawParameters && !supported.shaderDrawParameters) return false;
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for(auto i = 0; i < extension_requested.size(); ++i) {
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auto res = extension_requested[i].match(extension_supported[i]);
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if(!res) return false;
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}
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return true;
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}
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bool supports_features_12(VkPhysicalDeviceVulkan12Features supported, VkPhysicalDeviceVulkan12Features requested){
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if(requested.samplerMirrorClampToEdge && !supported.samplerMirrorClampToEdge) return false;
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if(requested.drawIndirectCount && !supported.drawIndirectCount) return false;
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if(requested.storageBuffer8BitAccess && !supported.storageBuffer8BitAccess) return false;
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if(requested.uniformAndStorageBuffer8BitAccess && !supported.uniformAndStorageBuffer8BitAccess) return false;
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if(requested.storagePushConstant8 && !supported.storagePushConstant8) return false;
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if(requested.shaderBufferInt64Atomics && !supported.shaderBufferInt64Atomics) return false;
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if(requested.shaderSharedInt64Atomics && !supported.shaderSharedInt64Atomics) return false;
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if(requested.shaderFloat16 && !supported.shaderFloat16) return false;
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if(requested.shaderInt8 && !supported.shaderInt8) return false;
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if(requested.descriptorIndexing && !supported.descriptorIndexing) return false;
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if(requested.shaderInputAttachmentArrayDynamicIndexing && !supported.shaderInputAttachmentArrayDynamicIndexing) return false;
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if(requested.shaderUniformTexelBufferArrayDynamicIndexing && !supported.shaderUniformTexelBufferArrayDynamicIndexing) return false;
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if(requested.shaderStorageTexelBufferArrayDynamicIndexing && !supported.shaderStorageTexelBufferArrayDynamicIndexing) return false;
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if(requested.shaderUniformBufferArrayNonUniformIndexing && !supported.shaderUniformBufferArrayNonUniformIndexing) return false;
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if(requested.shaderSampledImageArrayNonUniformIndexing && !supported.shaderSampledImageArrayNonUniformIndexing) return false;
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if(requested.shaderStorageBufferArrayNonUniformIndexing && !supported.shaderStorageBufferArrayNonUniformIndexing) return false;
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if(requested.shaderStorageImageArrayNonUniformIndexing && !supported.shaderStorageImageArrayNonUniformIndexing) return false;
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if(requested.shaderInputAttachmentArrayNonUniformIndexing && !supported.shaderInputAttachmentArrayNonUniformIndexing) return false;
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if(requested.shaderUniformTexelBufferArrayNonUniformIndexing && !supported.shaderUniformTexelBufferArrayNonUniformIndexing) return false;
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if(requested.shaderStorageTexelBufferArrayNonUniformIndexing && !supported.shaderStorageTexelBufferArrayNonUniformIndexing) return false;
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if(requested.descriptorBindingUniformBufferUpdateAfterBind && !supported.descriptorBindingUniformBufferUpdateAfterBind) return false;
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if(requested.descriptorBindingSampledImageUpdateAfterBind && !supported.descriptorBindingSampledImageUpdateAfterBind) return false;
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if(requested.descriptorBindingStorageImageUpdateAfterBind && !supported.descriptorBindingStorageImageUpdateAfterBind) return false;
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if(requested.descriptorBindingStorageBufferUpdateAfterBind && !supported.descriptorBindingStorageBufferUpdateAfterBind) return false;
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if(requested.descriptorBindingUniformTexelBufferUpdateAfterBind && !supported.descriptorBindingUniformTexelBufferUpdateAfterBind) return false;
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if(requested.descriptorBindingStorageTexelBufferUpdateAfterBind && !supported.descriptorBindingStorageTexelBufferUpdateAfterBind) return false;
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if(requested.descriptorBindingUpdateUnusedWhilePending && !supported.descriptorBindingUpdateUnusedWhilePending) return false;
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if(requested.descriptorBindingPartiallyBound && !supported.descriptorBindingPartiallyBound) return false;
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if(requested.descriptorBindingVariableDescriptorCount && !supported.descriptorBindingVariableDescriptorCount) return false;
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if(requested.runtimeDescriptorArray && !supported.runtimeDescriptorArray) return false;
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if(requested.samplerFilterMinmax && !supported.samplerFilterMinmax) return false;
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if(requested.scalarBlockLayout && !supported.scalarBlockLayout) return false;
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if(requested.imagelessFramebuffer && !supported.imagelessFramebuffer) return false;
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if(requested.uniformBufferStandardLayout && !supported.uniformBufferStandardLayout) return false;
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if(requested.shaderSubgroupExtendedTypes && !supported.shaderSubgroupExtendedTypes) return false;
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if(requested.separateDepthStencilLayouts && !supported.separateDepthStencilLayouts) return false;
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if(requested.hostQueryReset && !supported.hostQueryReset) return false;
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if(requested.timelineSemaphore && !supported.timelineSemaphore) return false;
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if(requested.bufferDeviceAddress && !supported.bufferDeviceAddress) return false;
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if(requested.bufferDeviceAddressCaptureReplay && !supported.bufferDeviceAddressCaptureReplay) return false;
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if(requested.bufferDeviceAddressMultiDevice && !supported.bufferDeviceAddressMultiDevice) return false;
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if(requested.vulkanMemoryModel && !supported.vulkanMemoryModel) return false;
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if(requested.vulkanMemoryModelDeviceScope && !supported.vulkanMemoryModelDeviceScope) return false;
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if(requested.vulkanMemoryModelAvailabilityVisibilityChains && !supported.vulkanMemoryModelAvailabilityVisibilityChains) return false;
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if(requested.shaderOutputViewportIndex && !supported.shaderOutputViewportIndex) return false;
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if(requested.shaderOutputLayer && !supported.shaderOutputLayer) return false;
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if(requested.subgroupBroadcastDynamicId && !supported.subgroupBroadcastDynamicId) return false;
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return true;
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}
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#endif
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// clang-format on
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// finds the first queue which supports graphics operations. returns QUEUE_INDEX_MAX_VALUE if none is found
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uint32_t get_graphics_queue_index(std::vector<VkQueueFamilyProperties> const& families) {
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@ -1049,7 +991,8 @@ uint32_t get_present_queue_index(VkPhysicalDevice const phys_device,
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PhysicalDeviceSelector::PhysicalDeviceDesc PhysicalDeviceSelector::populate_device_details(
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uint32_t instance_version, VkPhysicalDevice phys_device) const {
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uint32_t instance_version, VkPhysicalDevice phys_device,
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std::vector<ExtensionFeatures> extension_features_as_template) const {
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PhysicalDeviceSelector::PhysicalDeviceDesc desc{};
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desc.phys_device = phys_device;
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auto queue_families = detail::get_vector_noerror<VkQueueFamilyProperties>(
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@ -1062,16 +1005,20 @@ PhysicalDeviceSelector::PhysicalDeviceDesc PhysicalDeviceSelector::populate_devi
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#if defined(VK_API_VERSION_1_1)
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desc.device_features2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
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#if defined(VK_API_VERSION_1_2)
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desc.device_features_11.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES;
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desc.device_features_12.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES;
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desc.device_features2.pNext = &desc.device_features_11;
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desc.device_features_11.pNext = &desc.device_features_12;
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#endif
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if (instance_version >= VK_API_VERSION_1_1) {
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detail::vulkan_functions().fp_vkGetPhysicalDeviceFeatures2(phys_device, &desc.device_features2);
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}
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desc.extension_features = extension_features_as_template;
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if (instance_version >= VK_API_VERSION_1_1) {
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ExtensionFeatures* prev = nullptr;
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for(auto& extension : desc.extension_features) {
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if(prev != nullptr) {
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prev->structure->pNext = extension.structure;
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}
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prev = &extension;
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}
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if(desc.extension_features.size() > 0) {
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desc.device_features2.pNext = &desc.extension_features[0].structure;
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}
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detail::vulkan_functions().fp_vkGetPhysicalDeviceFeatures2(phys_device, &desc.device_features2);
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}
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#endif
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return desc;
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}
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@ -1112,7 +1059,6 @@ PhysicalDeviceSelector::Suitable PhysicalDeviceSelector::is_device_suitable(Phys
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if (desired_extensions_supported.size() != criteria.desired_extensions.size())
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suitable = Suitable::partial;
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bool swapChainAdequate = false;
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if (criteria.defer_surface_initialization) {
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swapChainAdequate = true;
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@ -1142,21 +1088,10 @@ PhysicalDeviceSelector::Suitable PhysicalDeviceSelector::is_device_suitable(Phys
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return Suitable::no;
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}
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bool required_features_supported = detail::supports_features(pd.device_features, criteria.required_features);
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bool required_features_supported = detail::supports_features(pd.device_features, criteria.required_features,
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pd.extension_features, criteria.extension_features);
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if (!required_features_supported) return Suitable::no;
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#if defined(VK_API_VERSION_1_2)
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if (instance_info.version >= VK_API_VERSION_1_2) {
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bool required_features_11_supported =
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detail::supports_features_11(pd.device_features_11, criteria.required_features_11);
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if (!required_features_11_supported) return Suitable::no;
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bool required_features_12_supported =
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detail::supports_features_12(pd.device_features_12, criteria.required_features_12);
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if (!required_features_12_supported) return Suitable::no;
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}
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#endif
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bool has_required_memory = false;
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bool has_preferred_memory = false;
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for (uint32_t i = 0; i < pd.mem_properties.memoryHeapCount; i++) {
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@ -1205,7 +1140,9 @@ detail::Result<PhysicalDevice> PhysicalDeviceSelector::select() const {
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std::vector<PhysicalDeviceDesc> phys_device_descriptions;
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for (auto& phys_device : physical_devices) {
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phys_device_descriptions.push_back(populate_device_details(instance_info.version, phys_device));
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phys_device_descriptions.push_back(populate_device_details(instance_info.version,
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phys_device,
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criteria.extension_features));
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}
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PhysicalDeviceDesc selected_device{};
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@ -1231,12 +1168,7 @@ detail::Result<PhysicalDevice> PhysicalDeviceSelector::select() const {
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out_device.physical_device = selected_device.phys_device;
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out_device.surface = instance_info.surface;
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out_device.features = criteria.required_features;
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#if defined(VK_API_VERSION_1_2)
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out_device.features_11 = criteria.required_features_11;
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out_device.features_11.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES;
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out_device.features_12 = criteria.required_features_12;
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out_device.features_12.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES;
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#endif
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out_device.extension_features = criteria.extension_features;
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out_device.properties = selected_device.device_properties;
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out_device.memory_properties = selected_device.mem_properties;
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out_device.queue_families = selected_device.queue_families;
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@ -1321,20 +1253,17 @@ PhysicalDeviceSelector& PhysicalDeviceSelector::set_desired_version(uint32_t maj
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criteria.desired_version = VK_MAKE_VERSION(major, minor, 0);
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return *this;
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}
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PhysicalDeviceSelector& PhysicalDeviceSelector::set_required_features(VkPhysicalDeviceFeatures const& features) {
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criteria.required_features = features;
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return *this;
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}
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#if defined(VK_API_VERSION_1_2)
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// Just calls add_required_features
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PhysicalDeviceSelector& PhysicalDeviceSelector::set_required_features_11(
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VkPhysicalDeviceVulkan11Features const& features_11) {
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criteria.required_features_11 = features_11;
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return *this;
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add_required_features(features_11);
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return *this;
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}
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PhysicalDeviceSelector& PhysicalDeviceSelector::set_required_features_12(
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VkPhysicalDeviceVulkan12Features const& features_12) {
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criteria.required_features_12 = features_12;
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return *this;
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add_required_features(features_12);
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return *this;
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}
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#endif
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PhysicalDeviceSelector& PhysicalDeviceSelector::defer_surface_initialization() {
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@ -1467,63 +1396,40 @@ detail::Result<Device> DeviceBuilder::build() const {
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if (physical_device.surface != VK_NULL_HANDLE || physical_device.defer_surface_initialization)
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extensions.push_back({ VK_KHR_SWAPCHAIN_EXTENSION_NAME });
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std::vector<VkBaseOutStructure*> pNext_chain = info.pNext_chain;
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bool has_phys_dev_features_2 = false;
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// check if certain structs were added in the pNext chain by the user
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bool has_phys_dev_features_2 = false;
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bool has_phys_dev_vulkan_features_11 = false;
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bool has_phys_dev_vulkan_features_12 = false;
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for (auto& pNext_struct : pNext_chain) {
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if (pNext_struct->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2) {
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has_phys_dev_features_2 = true;
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}
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if (pNext_struct->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_1_FEATURES) {
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has_phys_dev_vulkan_features_11 = true;
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}
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if (pNext_struct->sType == VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_1_2_FEATURES) {
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has_phys_dev_vulkan_features_12 = true;
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}
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}
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// Add the correct structs to the pNext chain if api is 1.1/1.2 and aren't already present
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// This is to guard against users who were already doing that
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// Setup the pNexts of all the extension features
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#if defined(VK_API_VERSION_1_1)
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VkPhysicalDeviceFeatures2 local_features2{};
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if (physical_device.instance_version >= VK_MAKE_VERSION(1, 1, 0) && !has_phys_dev_features_2) {
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local_features2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
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local_features2.features = physical_device.features;
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pNext_chain.push_back(reinterpret_cast<VkBaseOutStructure*>(&local_features2));
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has_phys_dev_features_2 = true;
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}
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#if defined(VK_API_VERSION_1_2)
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VkPhysicalDeviceVulkan11Features local_features_11 = physical_device.features_11;
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VkPhysicalDeviceVulkan12Features local_features_12 = physical_device.features_12;
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if (physical_device.instance_version >= VK_MAKE_VERSION(1, 2, 0)) {
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if (!has_phys_dev_vulkan_features_11) {
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pNext_chain.push_back(reinterpret_cast<VkBaseOutStructure*>(&local_features_11));
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has_phys_dev_vulkan_features_11 = true;
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}
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if (!has_phys_dev_vulkan_features_12) {
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pNext_chain.push_back(reinterpret_cast<VkBaseOutStructure*>(&local_features_12));
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has_phys_dev_vulkan_features_12 = true;
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}
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}
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#endif
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VkPhysicalDeviceFeatures2 local_features2{};
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if (physical_device.instance_version >= VK_MAKE_VERSION(1, 1, 0) &&
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physical_device.extension_features.size() > 0) {
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ExtensionFeatures* prev = nullptr;
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for(auto& extension : physical_device.extension_features) {
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if(prev != nullptr) {
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prev->structure->pNext = extension.structure;
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}
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prev = &extension;
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}
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local_features2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
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local_features2.features = physical_device.features;
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local_features2.pNext = physical_device.extension_features[0].structure;
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has_phys_dev_features_2 = true;
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}
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#endif
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VkDeviceCreateInfo device_create_info = {};
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device_create_info.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
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detail::setup_pNext_chain(device_create_info, pNext_chain);
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device_create_info.flags = info.flags;
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device_create_info.queueCreateInfoCount = static_cast<uint32_t>(queueCreateInfos.size());
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device_create_info.pQueueCreateInfos = queueCreateInfos.data();
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device_create_info.enabledExtensionCount = static_cast<uint32_t>(extensions.size());
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device_create_info.ppEnabledExtensionNames = extensions.data();
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// VUID-VkDeviceCreateInfo-pNext-00373 - don't add pEnabledFeatures if the phys_dev_features_2 is present
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if (!has_phys_dev_features_2) {
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device_create_info.pEnabledFeatures = &physical_device.features;
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}
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if (!has_phys_dev_features_2) {
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device_create_info.pEnabledFeatures = &physical_device.features;
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} else {
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device_create_info.pNext = &local_features2;
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}
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Device device;
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VkResult res = detail::vulkan_functions().fp_vkCreateDevice(
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@ -195,6 +195,105 @@ struct SystemInfo {
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class InstanceBuilder;
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class PhysicalDeviceSelector;
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struct ExtensionFeatures {
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using DeleteProc = void(*)(ExtensionFeatures&);
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using CopyProc = void(*)(const ExtensionFeatures&, ExtensionFeatures&);
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ExtensionFeatures() = default;
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ExtensionFeatures (const ExtensionFeatures& other) : delete_proc(other.delete_proc), copy_proc(other.copy_proc) {
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if(copy_proc) { copy_proc(other, *this); }
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}
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ExtensionFeatures (ExtensionFeatures&& other) : delete_proc(std::exchange(other.delete_proc, nullptr)),
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copy_proc(std::exchange(other.copy_proc, nullptr)),
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structure(std::exchange(other.structure, nullptr)),
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fields(std::exchange(other.fields, {})) {}
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ExtensionFeatures& operator=(const ExtensionFeatures& other) {
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delete_proc = other.delete_proc;
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copy_proc = other.copy_proc;
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if(copy_proc) { copy_proc(other, *this); }
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return *this;
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}
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ExtensionFeatures& operator=(ExtensionFeatures&& other) {
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delete_proc = std::exchange(other.delete_proc, nullptr);
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copy_proc = std::exchange(other.copy_proc, nullptr);
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structure = std::exchange(other.structure, nullptr);
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fields = std::exchange(other.fields, {});
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return *this;
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}
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template <typename T>
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static ExtensionFeatures make(T src) {
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ExtensionFeatures extension_features;
|
||||
T* new_features_structure = new T;
|
||||
*new_features_structure = src;
|
||||
extension_features.structure = reinterpret_cast<VkBaseOutStructure*>(new_features_structure);
|
||||
|
||||
auto structure_field_count =
|
||||
(sizeof(T) - (sizeof(VkStructureType) + sizeof(void*))) / sizeof(VkBool32);
|
||||
extension_features.fields.resize(structure_field_count);
|
||||
memcpy(extension_features.fields.data(),
|
||||
reinterpret_cast<unsigned char*>(extension_features.structure) +
|
||||
(sizeof(VkStructureType) + sizeof(void*)),
|
||||
sizeof(VkBool32) * extension_features.fields.size());
|
||||
|
||||
extension_features.delete_proc = [](ExtensionFeatures& features) {
|
||||
|
||||
features.fields = {};
|
||||
if(features.structure) {
|
||||
auto casted = reinterpret_cast<T *>(features.structure);
|
||||
delete casted;
|
||||
}
|
||||
|
||||
};
|
||||
|
||||
extension_features.copy_proc = [](const ExtensionFeatures& src, ExtensionFeatures& dst) {
|
||||
|
||||
if(dst.structure) {
|
||||
auto casted = reinterpret_cast<T*>(dst.structure);
|
||||
delete casted;
|
||||
}
|
||||
T* new_features_structure = new T;
|
||||
*new_features_structure = *reinterpret_cast<T*>(src.structure);
|
||||
dst.structure = reinterpret_cast<VkBaseOutStructure*>(new_features_structure);
|
||||
dst.fields = src.fields;
|
||||
|
||||
};
|
||||
|
||||
return extension_features;
|
||||
}
|
||||
|
||||
bool match(const ExtensionFeatures& other) const {
|
||||
|
||||
if(!structure || !other.structure || structure->sType != other.structure->sType) { return false; }
|
||||
|
||||
for(auto i = 0; i < fields.size(); ++i) {
|
||||
if(fields[i] == VK_TRUE && other.fields[i] == VK_FALSE) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
~ExtensionFeatures() {
|
||||
|
||||
if(delete_proc) { delete_proc(*this); }
|
||||
|
||||
}
|
||||
|
||||
VkBaseOutStructure* structure = nullptr;
|
||||
std::vector<VkBool32> fields;
|
||||
private:
|
||||
DeleteProc delete_proc = {};
|
||||
CopyProc copy_proc = {};
|
||||
};
|
||||
|
||||
struct Instance {
|
||||
VkInstance instance = VK_NULL_HANDLE;
|
||||
VkDebugUtilsMessengerEXT debug_messenger = VK_NULL_HANDLE;
|
||||
@ -335,10 +434,6 @@ struct PhysicalDevice {
|
||||
VkSurfaceKHR surface = VK_NULL_HANDLE;
|
||||
|
||||
VkPhysicalDeviceFeatures features{};
|
||||
#if defined(VK_API_VERSION_1_2)
|
||||
VkPhysicalDeviceVulkan11Features features_11{};
|
||||
VkPhysicalDeviceVulkan12Features features_12{};
|
||||
#endif
|
||||
VkPhysicalDeviceProperties properties{};
|
||||
VkPhysicalDeviceMemoryProperties memory_properties{};
|
||||
|
||||
@ -359,6 +454,7 @@ struct PhysicalDevice {
|
||||
uint32_t instance_version = VK_MAKE_VERSION(1, 0, 0);
|
||||
std::vector<const char*> extensions_to_enable;
|
||||
std::vector<VkQueueFamilyProperties> queue_families;
|
||||
mutable std::vector<ExtensionFeatures> extension_features;
|
||||
bool defer_surface_initialization = false;
|
||||
friend class PhysicalDeviceSelector;
|
||||
friend class DeviceBuilder;
|
||||
@ -419,16 +515,26 @@ class PhysicalDeviceSelector {
|
||||
// Require a physical device that supports a (major, minor) version of vulkan.
|
||||
PhysicalDeviceSelector& set_minimum_version(uint32_t major, uint32_t minor);
|
||||
|
||||
// Require a physical device which supports the features in VkPhysicalDeviceFeatures.
|
||||
PhysicalDeviceSelector& set_required_features(VkPhysicalDeviceFeatures const& features);
|
||||
|
||||
// Require a physical device which supports a specific set of general/extension features.
|
||||
template <typename T>
|
||||
PhysicalDeviceSelector& add_required_features(T const& features) {
|
||||
#if defined(VK_API_VERSION_1_1)
|
||||
criteria.extension_features.push_back(ExtensionFeatures::make(features));
|
||||
#endif
|
||||
return *this;
|
||||
}
|
||||
template<>
|
||||
PhysicalDeviceSelector& add_required_features<VkPhysicalDeviceFeatures>(VkPhysicalDeviceFeatures const& features) {
|
||||
criteria.required_features = features;
|
||||
return *this;
|
||||
}
|
||||
#if defined(VK_API_VERSION_1_2)
|
||||
// Require a physical device which supports the features in VkPhysicalDeviceVulkan11Features.
|
||||
// Must have vulkan version 1.2 - This is due to the VkPhysicalDeviceVulkan11Features struct being added in 1.2, not 1.1
|
||||
PhysicalDeviceSelector& set_required_features_11(VkPhysicalDeviceVulkan11Features const& features_11);
|
||||
// Require a physical device which supports the features in VkPhysicalDeviceVulkan12Features.
|
||||
// Must have vulkan version 1.2
|
||||
PhysicalDeviceSelector& set_required_features_12(VkPhysicalDeviceVulkan12Features const& features_12);
|
||||
// Require a physical device which supports the features in VkPhysicalDeviceVulkan11Features.
|
||||
// Must have vulkan version 1.2 - This is due to the VkPhysicalDeviceVulkan11Features struct being added in 1.2, not 1.1
|
||||
PhysicalDeviceSelector& set_required_features_11(VkPhysicalDeviceVulkan11Features const& features_11);
|
||||
// Require a physical device which supports the features in VkPhysicalDeviceVulkan12Features.
|
||||
// Must have vulkan version 1.2
|
||||
PhysicalDeviceSelector& set_required_features_12(VkPhysicalDeviceVulkan12Features const& features_12);
|
||||
#endif
|
||||
|
||||
// Used when surface creation happens after physical device selection.
|
||||
@ -456,13 +562,16 @@ class PhysicalDeviceSelector {
|
||||
VkPhysicalDeviceMemoryProperties mem_properties{};
|
||||
#if defined(VK_API_VERSION_1_1)
|
||||
VkPhysicalDeviceFeatures2 device_features2{};
|
||||
#endif
|
||||
#if defined(VK_API_VERSION_1_2)
|
||||
VkPhysicalDeviceVulkan11Features device_features_11{};
|
||||
VkPhysicalDeviceVulkan12Features device_features_12{};
|
||||
std::vector<ExtensionFeatures> extension_features;
|
||||
#endif
|
||||
};
|
||||
PhysicalDeviceDesc populate_device_details(uint32_t instance_version, VkPhysicalDevice phys_device) const;
|
||||
|
||||
// We copy the extension features stored in the selector criteria under the prose of a "template" to
|
||||
// ensure that after fetching everything is compared 1:1 during a match.
|
||||
|
||||
PhysicalDeviceDesc populate_device_details(uint32_t instance_version,
|
||||
VkPhysicalDevice phys_device,
|
||||
std::vector<ExtensionFeatures> extension_features_as_template) const;
|
||||
|
||||
struct SelectionCriteria {
|
||||
PreferredDeviceType preferred_type = PreferredDeviceType::discrete;
|
||||
@ -484,13 +593,8 @@ class PhysicalDeviceSelector {
|
||||
VkPhysicalDeviceFeatures required_features{};
|
||||
#if defined(VK_API_VERSION_1_1)
|
||||
VkPhysicalDeviceFeatures2 required_features2{};
|
||||
std::vector<ExtensionFeatures> extension_features;
|
||||
#endif
|
||||
|
||||
#if defined(VK_API_VERSION_1_2)
|
||||
VkPhysicalDeviceVulkan11Features required_features_11{};
|
||||
VkPhysicalDeviceVulkan12Features required_features_12{};
|
||||
#endif
|
||||
|
||||
bool defer_surface_initialization = false;
|
||||
bool use_first_gpu_unconditionally = false;
|
||||
} criteria;
|
||||
@ -547,13 +651,6 @@ class DeviceBuilder {
|
||||
// If a custom queue setup is provided, getting the queues and queue indexes is up to the application.
|
||||
DeviceBuilder& custom_queue_setup(std::vector<CustomQueueDescription> queue_descriptions);
|
||||
|
||||
// Add a structure to the pNext chain of VkDeviceCreateInfo.
|
||||
// The structure must be valid when DeviceBuilder::build() is called.
|
||||
template <typename T> DeviceBuilder& add_pNext(T* structure) {
|
||||
info.pNext_chain.push_back(reinterpret_cast<VkBaseOutStructure*>(structure));
|
||||
return *this;
|
||||
}
|
||||
|
||||
// Provide custom allocation callbacks.
|
||||
DeviceBuilder& set_allocation_callbacks(VkAllocationCallbacks* callbacks);
|
||||
|
||||
@ -561,8 +658,6 @@ class DeviceBuilder {
|
||||
PhysicalDevice physical_device;
|
||||
struct DeviceInfo {
|
||||
VkDeviceCreateFlags flags = 0;
|
||||
std::vector<VkBaseOutStructure*> pNext_chain;
|
||||
|
||||
std::vector<CustomQueueDescription> queue_descriptions;
|
||||
VkAllocationCallbacks* allocation_callbacks = VK_NULL_HANDLE;
|
||||
} info;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user