| /* |
| * Copyright 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <inttypes.h> |
| #include <stdlib.h> |
| #include <unistd.h> |
| |
| #include <algorithm> |
| #include <array> |
| #include <sstream> |
| #include <vector> |
| |
| #include <vulkan/vulkan.h> |
| |
| namespace { |
| |
| struct Options { |
| bool layer_description; |
| bool layer_extensions; |
| bool unsupported_features; |
| bool validate; |
| }; |
| |
| struct GpuInfo { |
| VkPhysicalDeviceProperties properties; |
| VkPhysicalDeviceMemoryProperties memory; |
| VkPhysicalDeviceFeatures features; |
| std::vector<VkQueueFamilyProperties> queue_families; |
| std::vector<VkExtensionProperties> extensions; |
| std::vector<VkLayerProperties> layers; |
| std::vector<std::vector<VkExtensionProperties>> layer_extensions; |
| }; |
| struct VulkanInfo { |
| std::vector<VkExtensionProperties> extensions; |
| std::vector<VkLayerProperties> layers; |
| std::vector<std::vector<VkExtensionProperties>> layer_extensions; |
| std::vector<GpuInfo> gpus; |
| }; |
| |
| // ---------------------------------------------------------------------------- |
| |
| [[noreturn]] void die(const char* proc, VkResult result) { |
| const char* result_str; |
| switch (result) { |
| // clang-format off |
| case VK_SUCCESS: result_str = "VK_SUCCESS"; break; |
| case VK_NOT_READY: result_str = "VK_NOT_READY"; break; |
| case VK_TIMEOUT: result_str = "VK_TIMEOUT"; break; |
| case VK_EVENT_SET: result_str = "VK_EVENT_SET"; break; |
| case VK_EVENT_RESET: result_str = "VK_EVENT_RESET"; break; |
| case VK_INCOMPLETE: result_str = "VK_INCOMPLETE"; break; |
| case VK_ERROR_OUT_OF_HOST_MEMORY: result_str = "VK_ERROR_OUT_OF_HOST_MEMORY"; break; |
| case VK_ERROR_OUT_OF_DEVICE_MEMORY: result_str = "VK_ERROR_OUT_OF_DEVICE_MEMORY"; break; |
| case VK_ERROR_INITIALIZATION_FAILED: result_str = "VK_ERROR_INITIALIZATION_FAILED"; break; |
| case VK_ERROR_DEVICE_LOST: result_str = "VK_ERROR_DEVICE_LOST"; break; |
| case VK_ERROR_MEMORY_MAP_FAILED: result_str = "VK_ERROR_MEMORY_MAP_FAILED"; break; |
| case VK_ERROR_LAYER_NOT_PRESENT: result_str = "VK_ERROR_LAYER_NOT_PRESENT"; break; |
| case VK_ERROR_EXTENSION_NOT_PRESENT: result_str = "VK_ERROR_EXTENSION_NOT_PRESENT"; break; |
| case VK_ERROR_INCOMPATIBLE_DRIVER: result_str = "VK_ERROR_INCOMPATIBLE_DRIVER"; break; |
| default: result_str = "<unknown VkResult>"; break; |
| // clang-format on |
| } |
| fprintf(stderr, "%s failed: %s (%d)\n", proc, result_str, result); |
| exit(1); |
| } |
| |
| bool HasExtension(const std::vector<VkExtensionProperties>& extensions, |
| const char* name) { |
| return std::find_if(extensions.cbegin(), extensions.cend(), |
| [=](const VkExtensionProperties& prop) { |
| return strcmp(prop.extensionName, name) == 0; |
| }) != extensions.end(); |
| } |
| |
| void EnumerateInstanceExtensions( |
| const char* layer_name, |
| std::vector<VkExtensionProperties>* extensions) { |
| VkResult result; |
| uint32_t count; |
| result = |
| vkEnumerateInstanceExtensionProperties(layer_name, &count, nullptr); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateInstanceExtensionProperties (count)", result); |
| do { |
| extensions->resize(count); |
| result = vkEnumerateInstanceExtensionProperties(layer_name, &count, |
| extensions->data()); |
| } while (result == VK_INCOMPLETE); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateInstanceExtensionProperties (data)", result); |
| } |
| |
| void EnumerateDeviceExtensions(VkPhysicalDevice gpu, |
| const char* layer_name, |
| std::vector<VkExtensionProperties>* extensions) { |
| VkResult result; |
| uint32_t count; |
| result = |
| vkEnumerateDeviceExtensionProperties(gpu, layer_name, &count, nullptr); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateDeviceExtensionProperties (count)", result); |
| do { |
| extensions->resize(count); |
| result = vkEnumerateDeviceExtensionProperties(gpu, layer_name, &count, |
| extensions->data()); |
| } while (result == VK_INCOMPLETE); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateDeviceExtensionProperties (data)", result); |
| } |
| |
| void GatherGpuInfo(VkPhysicalDevice gpu, |
| const Options &options, |
| GpuInfo& info) { |
| VkResult result; |
| uint32_t count; |
| |
| vkGetPhysicalDeviceProperties(gpu, &info.properties); |
| vkGetPhysicalDeviceMemoryProperties(gpu, &info.memory); |
| vkGetPhysicalDeviceFeatures(gpu, &info.features); |
| |
| vkGetPhysicalDeviceQueueFamilyProperties(gpu, &count, nullptr); |
| info.queue_families.resize(count); |
| vkGetPhysicalDeviceQueueFamilyProperties(gpu, &count, |
| info.queue_families.data()); |
| |
| result = vkEnumerateDeviceLayerProperties(gpu, &count, nullptr); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateDeviceLayerProperties (count)", result); |
| do { |
| info.layers.resize(count); |
| result = |
| vkEnumerateDeviceLayerProperties(gpu, &count, info.layers.data()); |
| } while (result == VK_INCOMPLETE); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateDeviceLayerProperties (data)", result); |
| info.layer_extensions.resize(info.layers.size()); |
| |
| EnumerateDeviceExtensions(gpu, nullptr, &info.extensions); |
| for (size_t i = 0; i < info.layers.size(); i++) { |
| EnumerateDeviceExtensions(gpu, info.layers[i].layerName, |
| &info.layer_extensions[i]); |
| } |
| |
| const std::array<const char*, 1> kDesiredExtensions = { |
| {VK_KHR_SWAPCHAIN_EXTENSION_NAME}, |
| }; |
| const char* extensions[kDesiredExtensions.size()]; |
| uint32_t num_extensions = 0; |
| for (const auto& desired_ext : kDesiredExtensions) { |
| bool available = HasExtension(info.extensions, desired_ext); |
| if (options.validate) { |
| for (size_t i = 0; !available && i < info.layer_extensions.size(); |
| i++) |
| available = HasExtension(info.layer_extensions[i], desired_ext); |
| } |
| if (available) |
| extensions[num_extensions++] = desired_ext; |
| } |
| |
| VkDevice device; |
| float queue_priorities[] = {0.0}; |
| const VkDeviceQueueCreateInfo queue_create_info = { |
| .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, |
| .queueFamilyIndex = 0, |
| .queueCount = 1, |
| .pQueuePriorities = queue_priorities |
| }; |
| // clang-format off |
| const char *kValidationLayers[] = { |
| "VK_LAYER_GOOGLE_threading", |
| "VK_LAYER_LUNARG_parameter_validation", |
| "VK_LAYER_LUNARG_device_limits", |
| "VK_LAYER_LUNARG_object_tracker", |
| "VK_LAYER_LUNARG_image", |
| "VK_LAYER_LUNARG_core_validation", |
| "VK_LAYER_LUNARG_swapchain", |
| "VK_LAYER_GOOGLE_unique_objects" |
| }; |
| // clang-format on |
| uint32_t num_layers = sizeof(kValidationLayers) / sizeof(char*); |
| const VkDeviceCreateInfo create_info = { |
| .sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, |
| .queueCreateInfoCount = 1, |
| .pQueueCreateInfos = &queue_create_info, |
| .enabledExtensionCount = num_extensions, |
| .ppEnabledExtensionNames = extensions, |
| .enabledLayerCount = (options.validate) ? num_layers : 0, |
| .ppEnabledLayerNames = kValidationLayers, |
| .pEnabledFeatures = &info.features, |
| }; |
| result = vkCreateDevice(gpu, &create_info, nullptr, &device); |
| if (result != VK_SUCCESS) |
| die("vkCreateDevice", result); |
| vkDestroyDevice(device, nullptr); |
| } |
| |
| void GatherInfo(VulkanInfo* info, const Options& options) { |
| VkResult result; |
| uint32_t count; |
| |
| result = vkEnumerateInstanceLayerProperties(&count, nullptr); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateInstanceLayerProperties (count)", result); |
| do { |
| info->layers.resize(count); |
| result = |
| vkEnumerateInstanceLayerProperties(&count, info->layers.data()); |
| } while (result == VK_INCOMPLETE); |
| if (result != VK_SUCCESS) |
| die("vkEnumerateInstanceLayerProperties (data)", result); |
| info->layer_extensions.resize(info->layers.size()); |
| |
| EnumerateInstanceExtensions(nullptr, &info->extensions); |
| for (size_t i = 0; i < info->layers.size(); i++) { |
| EnumerateInstanceExtensions(info->layers[i].layerName, |
| &info->layer_extensions[i]); |
| } |
| |
| const char* kDesiredExtensions[] = { |
| VK_EXT_DEBUG_REPORT_EXTENSION_NAME, |
| }; |
| const char* |
| extensions[sizeof(kDesiredExtensions) / sizeof(kDesiredExtensions[0])]; |
| uint32_t num_extensions = 0; |
| for (const auto& desired_ext : kDesiredExtensions) { |
| bool available = HasExtension(info->extensions, desired_ext); |
| if (options.validate) { |
| for (size_t i = 0; !available && i < info->layer_extensions.size(); |
| i++) |
| available = |
| HasExtension(info->layer_extensions[i], desired_ext); |
| } |
| if (available) |
| extensions[num_extensions++] = desired_ext; |
| } |
| |
| // clang-format off |
| const char *kValidationLayers[] = { |
| "VK_LAYER_GOOGLE_threading", |
| "VK_LAYER_LUNARG_parameter_validation", |
| "VK_LAYER_LUNARG_device_limits", |
| "VK_LAYER_LUNARG_object_tracker", |
| "VK_LAYER_LUNARG_image", |
| "VK_LAYER_LUNARG_core_validation", |
| "VK_LAYER_LUNARG_swapchain", |
| "VK_LAYER_GOOGLE_unique_objects" |
| }; |
| // clang-format on |
| uint32_t num_layers = sizeof(kValidationLayers) / sizeof(char*); |
| |
| const VkApplicationInfo application_info = { |
| .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO, |
| .pApplicationName = "vkinfo", |
| .applicationVersion = 0, |
| .pEngineName = "vkinfo", |
| .engineVersion = 0, |
| .apiVersion = VK_API_VERSION_1_0, |
| }; |
| const VkInstanceCreateInfo create_info = { |
| .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, |
| .pApplicationInfo = &application_info, |
| .enabledExtensionCount = num_extensions, |
| .ppEnabledExtensionNames = extensions, |
| .enabledLayerCount = (options.validate) ? num_layers : 0, |
| .ppEnabledLayerNames = kValidationLayers, |
| }; |
| VkInstance instance; |
| result = vkCreateInstance(&create_info, nullptr, &instance); |
| if (result != VK_SUCCESS) |
| die("vkCreateInstance", result); |
| |
| uint32_t num_gpus; |
| result = vkEnumeratePhysicalDevices(instance, &num_gpus, nullptr); |
| if (result != VK_SUCCESS) |
| die("vkEnumeratePhysicalDevices (count)", result); |
| std::vector<VkPhysicalDevice> gpus(num_gpus, VK_NULL_HANDLE); |
| do { |
| gpus.resize(num_gpus, VK_NULL_HANDLE); |
| result = vkEnumeratePhysicalDevices(instance, &num_gpus, gpus.data()); |
| } while (result == VK_INCOMPLETE); |
| if (result != VK_SUCCESS) |
| die("vkEnumeratePhysicalDevices (data)", result); |
| |
| info->gpus.resize(num_gpus); |
| for (size_t i = 0; i < gpus.size(); i++) |
| GatherGpuInfo(gpus[i], options, info->gpus.at(i)); |
| |
| vkDestroyInstance(instance, nullptr); |
| } |
| |
| // ---------------------------------------------------------------------------- |
| |
| const size_t kMaxIndent = 8; |
| const size_t kIndentSize = 3; |
| std::array<char, kMaxIndent * kIndentSize + 1> kIndent; |
| const char* Indent(size_t n) { |
| static bool initialized = false; |
| if (!initialized) { |
| kIndent.fill(' '); |
| kIndent.back() = '\0'; |
| initialized = true; |
| } |
| return kIndent.data() + |
| (kIndent.size() - (kIndentSize * std::min(n, kMaxIndent) + 1)); |
| } |
| |
| const char* VkPhysicalDeviceTypeStr(VkPhysicalDeviceType type) { |
| switch (type) { |
| case VK_PHYSICAL_DEVICE_TYPE_OTHER: |
| return "OTHER"; |
| case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU: |
| return "INTEGRATED_GPU"; |
| case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU: |
| return "DISCRETE_GPU"; |
| case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU: |
| return "VIRTUAL_GPU"; |
| case VK_PHYSICAL_DEVICE_TYPE_CPU: |
| return "CPU"; |
| default: |
| return "<UNKNOWN>"; |
| } |
| } |
| |
| void PrintExtensions(const std::vector<VkExtensionProperties>& extensions, |
| const Options& /*options*/, |
| size_t indent) { |
| for (const auto& e : extensions) |
| printf("%s%s (v%u)\n", Indent(indent), e.extensionName, e.specVersion); |
| } |
| |
| void PrintLayers( |
| const std::vector<VkLayerProperties>& layers, |
| const std::vector<std::vector<VkExtensionProperties>> extensions, |
| const Options& options, |
| size_t indent) { |
| for (size_t i = 0; i < layers.size(); i++) { |
| printf("%s%s %u.%u.%u/%u\n", Indent(indent), layers[i].layerName, |
| VK_VERSION_MAJOR(layers[i].specVersion), |
| VK_VERSION_MINOR(layers[i].specVersion), |
| VK_VERSION_PATCH(layers[i].specVersion), |
| layers[i].implementationVersion); |
| if (options.layer_description) |
| printf("%s%s\n", Indent(indent + 1), layers[i].description); |
| if (options.layer_extensions && !extensions[i].empty()) { |
| if (!extensions[i].empty()) { |
| printf("%sExtensions [%zu]:\n", Indent(indent + 1), |
| extensions[i].size()); |
| PrintExtensions(extensions[i], options, indent + 2); |
| } |
| } |
| } |
| } |
| |
| void PrintAllFeatures(const char* indent, |
| const VkPhysicalDeviceFeatures& features) { |
| // clang-format off |
| printf("%srobustBufferAccess: %s\n", indent, features.robustBufferAccess ? "YES" : "NO"); |
| printf("%sfullDrawIndexUint32: %s\n", indent, features.fullDrawIndexUint32 ? "YES" : "NO"); |
| printf("%simageCubeArray: %s\n", indent, features.imageCubeArray ? "YES" : "NO"); |
| printf("%sindependentBlend: %s\n", indent, features.independentBlend ? "YES" : "NO"); |
| printf("%sgeometryShader: %s\n", indent, features.geometryShader ? "YES" : "NO"); |
| printf("%stessellationShader: %s\n", indent, features.tessellationShader ? "YES" : "NO"); |
| printf("%ssampleRateShading: %s\n", indent, features.sampleRateShading ? "YES" : "NO"); |
| printf("%sdualSrcBlend: %s\n", indent, features.dualSrcBlend ? "YES" : "NO"); |
| printf("%slogicOp: %s\n", indent, features.logicOp ? "YES" : "NO"); |
| printf("%smultiDrawIndirect: %s\n", indent, features.multiDrawIndirect ? "YES" : "NO"); |
| printf("%sdrawIndirectFirstInstance: %s\n", indent, features.drawIndirectFirstInstance ? "YES" : "NO"); |
| printf("%sdepthClamp: %s\n", indent, features.depthClamp ? "YES" : "NO"); |
| printf("%sdepthBiasClamp: %s\n", indent, features.depthBiasClamp ? "YES" : "NO"); |
| printf("%sfillModeNonSolid: %s\n", indent, features.fillModeNonSolid ? "YES" : "NO"); |
| printf("%sdepthBounds: %s\n", indent, features.depthBounds ? "YES" : "NO"); |
| printf("%swideLines: %s\n", indent, features.wideLines ? "YES" : "NO"); |
| printf("%slargePoints: %s\n", indent, features.largePoints ? "YES" : "NO"); |
| printf("%salphaToOne: %s\n", indent, features.alphaToOne ? "YES" : "NO"); |
| printf("%smultiViewport: %s\n", indent, features.multiViewport ? "YES" : "NO"); |
| printf("%ssamplerAnisotropy: %s\n", indent, features.samplerAnisotropy ? "YES" : "NO"); |
| printf("%stextureCompressionETC2: %s\n", indent, features.textureCompressionETC2 ? "YES" : "NO"); |
| printf("%stextureCompressionASTC_LDR: %s\n", indent, features.textureCompressionASTC_LDR ? "YES" : "NO"); |
| printf("%stextureCompressionBC: %s\n", indent, features.textureCompressionBC ? "YES" : "NO"); |
| printf("%socclusionQueryPrecise: %s\n", indent, features.occlusionQueryPrecise ? "YES" : "NO"); |
| printf("%spipelineStatisticsQuery: %s\n", indent, features.pipelineStatisticsQuery ? "YES" : "NO"); |
| printf("%svertexPipelineStoresAndAtomics: %s\n", indent, features.vertexPipelineStoresAndAtomics ? "YES" : "NO"); |
| printf("%sfragmentStoresAndAtomics: %s\n", indent, features.fragmentStoresAndAtomics ? "YES" : "NO"); |
| printf("%sshaderTessellationAndGeometryPointSize: %s\n", indent, features.shaderTessellationAndGeometryPointSize ? "YES" : "NO"); |
| printf("%sshaderImageGatherExtended: %s\n", indent, features.shaderImageGatherExtended ? "YES" : "NO"); |
| printf("%sshaderStorageImageExtendedFormats: %s\n", indent, features.shaderStorageImageExtendedFormats ? "YES" : "NO"); |
| printf("%sshaderStorageImageMultisample: %s\n", indent, features.shaderStorageImageMultisample ? "YES" : "NO"); |
| printf("%sshaderStorageImageReadWithoutFormat: %s\n", indent, features.shaderStorageImageReadWithoutFormat ? "YES" : "NO"); |
| printf("%sshaderStorageImageWriteWithoutFormat: %s\n", indent, features.shaderStorageImageWriteWithoutFormat ? "YES" : "NO"); |
| printf("%sshaderUniformBufferArrayDynamicIndexing: %s\n", indent, features.shaderUniformBufferArrayDynamicIndexing ? "YES" : "NO"); |
| printf("%sshaderSampledImageArrayDynamicIndexing: %s\n", indent, features.shaderSampledImageArrayDynamicIndexing ? "YES" : "NO"); |
| printf("%sshaderStorageBufferArrayDynamicIndexing: %s\n", indent, features.shaderStorageBufferArrayDynamicIndexing ? "YES" : "NO"); |
| printf("%sshaderStorageImageArrayDynamicIndexing: %s\n", indent, features.shaderStorageImageArrayDynamicIndexing ? "YES" : "NO"); |
| printf("%sshaderClipDistance: %s\n", indent, features.shaderClipDistance ? "YES" : "NO"); |
| printf("%sshaderCullDistance: %s\n", indent, features.shaderCullDistance ? "YES" : "NO"); |
| printf("%sshaderFloat64: %s\n", indent, features.shaderFloat64 ? "YES" : "NO"); |
| printf("%sshaderInt64: %s\n", indent, features.shaderInt64 ? "YES" : "NO"); |
| printf("%sshaderInt16: %s\n", indent, features.shaderInt16 ? "YES" : "NO"); |
| printf("%sshaderResourceResidency: %s\n", indent, features.shaderResourceResidency ? "YES" : "NO"); |
| printf("%sshaderResourceMinLod: %s\n", indent, features.shaderResourceMinLod ? "YES" : "NO"); |
| printf("%ssparseBinding: %s\n", indent, features.sparseBinding ? "YES" : "NO"); |
| printf("%ssparseResidencyBuffer: %s\n", indent, features.sparseResidencyBuffer ? "YES" : "NO"); |
| printf("%ssparseResidencyImage2D: %s\n", indent, features.sparseResidencyImage2D ? "YES" : "NO"); |
| printf("%ssparseResidencyImage3D: %s\n", indent, features.sparseResidencyImage3D ? "YES" : "NO"); |
| printf("%ssparseResidency2Samples: %s\n", indent, features.sparseResidency2Samples ? "YES" : "NO"); |
| printf("%ssparseResidency4Samples: %s\n", indent, features.sparseResidency4Samples ? "YES" : "NO"); |
| printf("%ssparseResidency8Samples: %s\n", indent, features.sparseResidency8Samples ? "YES" : "NO"); |
| printf("%ssparseResidency16Samples: %s\n", indent, features.sparseResidency16Samples ? "YES" : "NO"); |
| printf("%ssparseResidencyAliased: %s\n", indent, features.sparseResidencyAliased ? "YES" : "NO"); |
| printf("%svariableMultisampleRate: %s\n", indent, features.variableMultisampleRate ? "YES" : "NO"); |
| printf("%sinheritedQueries: %s\n", indent, features.inheritedQueries ? "YES" : "NO"); |
| // clang-format on |
| } |
| |
| void PrintSupportedFeatures(const char* indent, |
| const VkPhysicalDeviceFeatures& features) { |
| // clang-format off |
| if (features.robustBufferAccess) printf("%srobustBufferAccess\n", indent); |
| if (features.fullDrawIndexUint32) printf("%sfullDrawIndexUint32\n", indent); |
| if (features.imageCubeArray) printf("%simageCubeArray\n", indent); |
| if (features.independentBlend) printf("%sindependentBlend\n", indent); |
| if (features.geometryShader) printf("%sgeometryShader\n", indent); |
| if (features.tessellationShader) printf("%stessellationShader\n", indent); |
| if (features.sampleRateShading) printf("%ssampleRateShading\n", indent); |
| if (features.dualSrcBlend) printf("%sdualSrcBlend\n", indent); |
| if (features.logicOp) printf("%slogicOp\n", indent); |
| if (features.multiDrawIndirect) printf("%smultiDrawIndirect\n", indent); |
| if (features.drawIndirectFirstInstance) printf("%sdrawIndirectFirstInstance\n", indent); |
| if (features.depthClamp) printf("%sdepthClamp\n", indent); |
| if (features.depthBiasClamp) printf("%sdepthBiasClamp\n", indent); |
| if (features.fillModeNonSolid) printf("%sfillModeNonSolid\n", indent); |
| if (features.depthBounds) printf("%sdepthBounds\n", indent); |
| if (features.wideLines) printf("%swideLines\n", indent); |
| if (features.largePoints) printf("%slargePoints\n", indent); |
| if (features.alphaToOne) printf("%salphaToOne\n", indent); |
| if (features.multiViewport) printf("%smultiViewport\n", indent); |
| if (features.samplerAnisotropy) printf("%ssamplerAnisotropy\n", indent); |
| if (features.textureCompressionETC2) printf("%stextureCompressionETC2\n", indent); |
| if (features.textureCompressionASTC_LDR) printf("%stextureCompressionASTC_LDR\n", indent); |
| if (features.textureCompressionBC) printf("%stextureCompressionBC\n", indent); |
| if (features.occlusionQueryPrecise) printf("%socclusionQueryPrecise\n", indent); |
| if (features.pipelineStatisticsQuery) printf("%spipelineStatisticsQuery\n", indent); |
| if (features.vertexPipelineStoresAndAtomics) printf("%svertexPipelineStoresAndAtomics\n", indent); |
| if (features.fragmentStoresAndAtomics) printf("%sfragmentStoresAndAtomics\n", indent); |
| if (features.shaderTessellationAndGeometryPointSize) printf("%sshaderTessellationAndGeometryPointSize\n", indent); |
| if (features.shaderImageGatherExtended) printf("%sshaderImageGatherExtended\n", indent); |
| if (features.shaderStorageImageExtendedFormats) printf("%sshaderStorageImageExtendedFormats\n", indent); |
| if (features.shaderStorageImageMultisample) printf("%sshaderStorageImageMultisample\n", indent); |
| if (features.shaderStorageImageReadWithoutFormat) printf("%sshaderStorageImageReadWithoutFormat\n", indent); |
| if (features.shaderStorageImageWriteWithoutFormat) printf("%sshaderStorageImageWriteWithoutFormat\n", indent); |
| if (features.shaderUniformBufferArrayDynamicIndexing) printf("%sshaderUniformBufferArrayDynamicIndexing\n", indent); |
| if (features.shaderSampledImageArrayDynamicIndexing) printf("%sshaderSampledImageArrayDynamicIndexing\n", indent); |
| if (features.shaderStorageBufferArrayDynamicIndexing) printf("%sshaderStorageBufferArrayDynamicIndexing\n", indent); |
| if (features.shaderStorageImageArrayDynamicIndexing) printf("%sshaderStorageImageArrayDynamicIndexing\n", indent); |
| if (features.shaderClipDistance) printf("%sshaderClipDistance\n", indent); |
| if (features.shaderCullDistance) printf("%sshaderCullDistance\n", indent); |
| if (features.shaderFloat64) printf("%sshaderFloat64\n", indent); |
| if (features.shaderInt64) printf("%sshaderInt64\n", indent); |
| if (features.shaderInt16) printf("%sshaderInt16\n", indent); |
| if (features.shaderResourceResidency) printf("%sshaderResourceResidency\n", indent); |
| if (features.shaderResourceMinLod) printf("%sshaderResourceMinLod\n", indent); |
| if (features.sparseBinding) printf("%ssparseBinding\n", indent); |
| if (features.sparseResidencyBuffer) printf("%ssparseResidencyBuffer\n", indent); |
| if (features.sparseResidencyImage2D) printf("%ssparseResidencyImage2D\n", indent); |
| if (features.sparseResidencyImage3D) printf("%ssparseResidencyImage3D\n", indent); |
| if (features.sparseResidency2Samples) printf("%ssparseResidency2Samples\n", indent); |
| if (features.sparseResidency4Samples) printf("%ssparseResidency4Samples\n", indent); |
| if (features.sparseResidency8Samples) printf("%ssparseResidency8Samples\n", indent); |
| if (features.sparseResidency16Samples) printf("%ssparseResidency16Samples\n", indent); |
| if (features.sparseResidencyAliased) printf("%ssparseResidencyAliased\n", indent); |
| if (features.variableMultisampleRate) printf("%svariableMultisampleRate\n", indent); |
| if (features.inheritedQueries) printf("%sinheritedQueries\n", indent); |
| // clang-format on |
| } |
| |
| void PrintGpuInfo(const GpuInfo& info, const Options& options, size_t indent) { |
| VkResult result; |
| std::ostringstream strbuf; |
| |
| printf("%s\"%s\" (%s) %u.%u.%u/%#x [%04x:%04x]\n", Indent(indent), |
| info.properties.deviceName, |
| VkPhysicalDeviceTypeStr(info.properties.deviceType), |
| VK_VERSION_MAJOR(info.properties.apiVersion), |
| VK_VERSION_MINOR(info.properties.apiVersion), |
| VK_VERSION_PATCH(info.properties.apiVersion), |
| info.properties.driverVersion, info.properties.vendorID, |
| info.properties.deviceID); |
| |
| for (uint32_t heap = 0; heap < info.memory.memoryHeapCount; heap++) { |
| if ((info.memory.memoryHeaps[heap].flags & |
| VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) != 0) |
| strbuf << "DEVICE_LOCAL"; |
| printf("%sHeap %u: %" PRIu64 " MiB (0x%" PRIx64 " B) %s\n", |
| Indent(indent + 1), heap, |
| info.memory.memoryHeaps[heap].size / 0x100000, |
| info.memory.memoryHeaps[heap].size, strbuf.str().c_str()); |
| strbuf.str(std::string()); |
| |
| for (uint32_t type = 0; type < info.memory.memoryTypeCount; type++) { |
| if (info.memory.memoryTypes[type].heapIndex != heap) |
| continue; |
| VkMemoryPropertyFlags flags = |
| info.memory.memoryTypes[type].propertyFlags; |
| if ((flags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT) != 0) |
| strbuf << " DEVICE_LOCAL"; |
| if ((flags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) != 0) |
| strbuf << " HOST_VISIBLE"; |
| if ((flags & VK_MEMORY_PROPERTY_HOST_COHERENT_BIT) != 0) |
| strbuf << " COHERENT"; |
| if ((flags & VK_MEMORY_PROPERTY_HOST_CACHED_BIT) != 0) |
| strbuf << " CACHED"; |
| if ((flags & VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT) != 0) |
| strbuf << " LAZILY_ALLOCATED"; |
| printf("%sType %u:%s\n", Indent(indent + 2), type, |
| strbuf.str().c_str()); |
| strbuf.str(std::string()); |
| } |
| } |
| |
| for (uint32_t family = 0; family < info.queue_families.size(); family++) { |
| const VkQueueFamilyProperties& qprops = info.queue_families[family]; |
| VkQueueFlags flags = qprops.queueFlags; |
| char flags_str[5]; |
| flags_str[0] = (flags & VK_QUEUE_GRAPHICS_BIT) ? 'G' : '_'; |
| flags_str[1] = (flags & VK_QUEUE_COMPUTE_BIT) ? 'C' : '_'; |
| flags_str[2] = (flags & VK_QUEUE_TRANSFER_BIT) ? 'T' : '_'; |
| flags_str[3] = (flags & VK_QUEUE_SPARSE_BINDING_BIT) ? 'S' : '_'; |
| flags_str[4] = '\0'; |
| printf( |
| "%sQueue Family %u: %ux %s\n" |
| "%stimestampValidBits: %ub\n" |
| "%sminImageTransferGranularity: (%u,%u,%u)\n", |
| Indent(indent + 1), family, qprops.queueCount, flags_str, |
| Indent(indent + 2), qprops.timestampValidBits, Indent(indent + 2), |
| qprops.minImageTransferGranularity.width, |
| qprops.minImageTransferGranularity.height, |
| qprops.minImageTransferGranularity.depth); |
| } |
| |
| printf("%sFeatures:\n", Indent(indent + 1)); |
| if (options.unsupported_features) { |
| PrintAllFeatures(Indent(indent + 2), info.features); |
| } else { |
| PrintSupportedFeatures(Indent(indent + 2), info.features); |
| } |
| |
| printf("%sExtensions [%zu]:\n", Indent(indent + 1), info.extensions.size()); |
| if (!info.extensions.empty()) |
| PrintExtensions(info.extensions, options, indent + 2); |
| printf("%sLayers [%zu]:\n", Indent(indent + 1), info.layers.size()); |
| if (!info.layers.empty()) |
| PrintLayers(info.layers, info.layer_extensions, options, indent + 2); |
| } |
| |
| void PrintInfo(const VulkanInfo& info, const Options& options) { |
| std::ostringstream strbuf; |
| size_t indent = 0; |
| |
| printf("%sInstance Extensions [%zu]:\n", Indent(indent), |
| info.extensions.size()); |
| PrintExtensions(info.extensions, options, indent + 1); |
| printf("%sInstance Layers [%zu]:\n", Indent(indent), info.layers.size()); |
| if (!info.layers.empty()) |
| PrintLayers(info.layers, info.layer_extensions, options, indent + 1); |
| |
| printf("%sPhysicalDevices [%zu]:\n", Indent(indent), info.gpus.size()); |
| for (const auto& gpu : info.gpus) |
| PrintGpuInfo(gpu, options, indent + 1); |
| } |
| |
| const char kUsageString[] = |
| "usage: vkinfo [options]\n" |
| " -v enable all the following verbose options\n" |
| " -layer_description print layer description strings\n" |
| " -layer_extensions print extensions supported by each layer\n" |
| " -unsupported_features print all physical device features\n" |
| " -validate enable validation layers if present\n" |
| " -debug_pause pause at start until resumed via debugger\n"; |
| |
| } // namespace |
| |
| // ---------------------------------------------------------------------------- |
| |
| int main(int argc, char const* argv[]) { |
| static volatile bool startup_pause = false; |
| Options options = { |
| .layer_description = false, .layer_extensions = false, |
| .unsupported_features = false, |
| .validate = false, |
| }; |
| for (int argi = 1; argi < argc; argi++) { |
| if (strcmp(argv[argi], "-h") == 0) { |
| fputs(kUsageString, stdout); |
| return 0; |
| } |
| if (strcmp(argv[argi], "-v") == 0) { |
| options.layer_description = true; |
| options.layer_extensions = true; |
| options.unsupported_features = true; |
| } else if (strcmp(argv[argi], "-layer_description") == 0) { |
| options.layer_description = true; |
| } else if (strcmp(argv[argi], "-layer_extensions") == 0) { |
| options.layer_extensions = true; |
| } else if (strcmp(argv[argi], "-unsupported_features") == 0) { |
| options.unsupported_features = true; |
| } else if (strcmp(argv[argi], "-validate") == 0) { |
| options.validate = true; |
| } else if (strcmp(argv[argi], "-debug_pause") == 0) { |
| startup_pause = true; |
| } |
| } |
| |
| while (startup_pause) { |
| sleep(0); |
| } |
| |
| VulkanInfo info; |
| GatherInfo(&info, options); |
| PrintInfo(info, options); |
| return 0; |
| } |
