vkinfo.cpp revision c5cec281654c5dee2273ce4bebd3a749c3a1119e
1/* 2 * Copyright 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17#include <algorithm> 18#include <array> 19#include <inttypes.h> 20#include <stdlib.h> 21#include <sstream> 22#include <vector> 23 24#include <vulkan/vulkan.h> 25#include <vulkan/vk_ext_debug_report.h> 26 27#define LOG_TAG "vkinfo" 28#include <log/log.h> 29 30namespace { 31 32struct GpuInfo { 33 VkPhysicalDeviceProperties properties; 34 VkPhysicalDeviceMemoryProperties memory; 35 VkPhysicalDeviceFeatures features; 36 std::vector<VkQueueFamilyProperties> queue_families; 37 std::vector<VkExtensionProperties> extensions; 38 std::vector<VkLayerProperties> layers; 39 std::vector<std::vector<VkExtensionProperties>> layer_extensions; 40}; 41struct VulkanInfo { 42 std::vector<VkExtensionProperties> extensions; 43 std::vector<VkLayerProperties> layers; 44 std::vector<std::vector<VkExtensionProperties>> layer_extensions; 45 std::vector<GpuInfo> gpus; 46}; 47 48// ---------------------------------------------------------------------------- 49 50[[noreturn]] void die(const char* proc, VkResult result) { 51 const char* result_str; 52 switch (result) { 53 // clang-format off 54 case VK_SUCCESS: result_str = "VK_SUCCESS"; break; 55 case VK_NOT_READY: result_str = "VK_NOT_READY"; break; 56 case VK_TIMEOUT: result_str = "VK_TIMEOUT"; break; 57 case VK_EVENT_SET: result_str = "VK_EVENT_SET"; break; 58 case VK_EVENT_RESET: result_str = "VK_EVENT_RESET"; break; 59 case VK_INCOMPLETE: result_str = "VK_INCOMPLETE"; break; 60 case VK_ERROR_OUT_OF_HOST_MEMORY: result_str = "VK_ERROR_OUT_OF_HOST_MEMORY"; break; 61 case VK_ERROR_OUT_OF_DEVICE_MEMORY: result_str = "VK_ERROR_OUT_OF_DEVICE_MEMORY"; break; 62 case VK_ERROR_INITIALIZATION_FAILED: result_str = "VK_ERROR_INITIALIZATION_FAILED"; break; 63 case VK_ERROR_DEVICE_LOST: result_str = "VK_ERROR_DEVICE_LOST"; break; 64 case VK_ERROR_MEMORY_MAP_FAILED: result_str = "VK_ERROR_MEMORY_MAP_FAILED"; break; 65 case VK_ERROR_LAYER_NOT_PRESENT: result_str = "VK_ERROR_LAYER_NOT_PRESENT"; break; 66 case VK_ERROR_EXTENSION_NOT_PRESENT: result_str = "VK_ERROR_EXTENSION_NOT_PRESENT"; break; 67 case VK_ERROR_INCOMPATIBLE_DRIVER: result_str = "VK_ERROR_INCOMPATIBLE_DRIVER"; break; 68 default: result_str = "<unknown VkResult>"; break; 69 // clang-format on 70 } 71 fprintf(stderr, "%s failed: %s (%d)\n", proc, result_str, result); 72 exit(1); 73} 74 75bool HasExtension(const std::vector<VkExtensionProperties>& extensions, 76 const char* name) { 77 return std::find_if(extensions.cbegin(), extensions.cend(), 78 [=](const VkExtensionProperties& prop) { 79 return strcmp(prop.extensionName, name) == 0; 80 }) != extensions.end(); 81} 82 83void EnumerateInstanceExtensions( 84 const char* layer_name, 85 std::vector<VkExtensionProperties>* extensions) { 86 VkResult result; 87 uint32_t count; 88 result = 89 vkEnumerateInstanceExtensionProperties(layer_name, &count, nullptr); 90 if (result != VK_SUCCESS) 91 die("vkEnumerateInstanceExtensionProperties (count)", result); 92 do { 93 extensions->resize(count); 94 result = vkEnumerateInstanceExtensionProperties(layer_name, &count, 95 extensions->data()); 96 } while (result == VK_INCOMPLETE); 97 if (result != VK_SUCCESS) 98 die("vkEnumerateInstanceExtensionProperties (data)", result); 99} 100 101void EnumerateDeviceExtensions(VkPhysicalDevice gpu, 102 const char* layer_name, 103 std::vector<VkExtensionProperties>* extensions) { 104 VkResult result; 105 uint32_t count; 106 result = 107 vkEnumerateDeviceExtensionProperties(gpu, layer_name, &count, nullptr); 108 if (result != VK_SUCCESS) 109 die("vkEnumerateDeviceExtensionProperties (count)", result); 110 do { 111 extensions->resize(count); 112 result = vkEnumerateDeviceExtensionProperties(gpu, layer_name, &count, 113 extensions->data()); 114 } while (result == VK_INCOMPLETE); 115 if (result != VK_SUCCESS) 116 die("vkEnumerateDeviceExtensionProperties (data)", result); 117} 118 119void GatherGpuInfo(VkPhysicalDevice gpu, GpuInfo& info) { 120 VkResult result; 121 uint32_t count; 122 123 vkGetPhysicalDeviceProperties(gpu, &info.properties); 124 vkGetPhysicalDeviceMemoryProperties(gpu, &info.memory); 125 vkGetPhysicalDeviceFeatures(gpu, &info.features); 126 127 vkGetPhysicalDeviceQueueFamilyProperties(gpu, &count, nullptr); 128 info.queue_families.resize(count); 129 vkGetPhysicalDeviceQueueFamilyProperties(gpu, &count, 130 info.queue_families.data()); 131 132 result = vkEnumerateDeviceLayerProperties(gpu, &count, nullptr); 133 if (result != VK_SUCCESS) 134 die("vkEnumerateDeviceLayerProperties (count)", result); 135 do { 136 info.layers.resize(count); 137 result = 138 vkEnumerateDeviceLayerProperties(gpu, &count, info.layers.data()); 139 } while (result == VK_INCOMPLETE); 140 if (result != VK_SUCCESS) 141 die("vkEnumerateDeviceLayerProperties (data)", result); 142 info.layer_extensions.resize(info.layers.size()); 143 144 EnumerateDeviceExtensions(gpu, nullptr, &info.extensions); 145 for (size_t i = 0; i < info.layers.size(); i++) { 146 EnumerateDeviceExtensions(gpu, info.layers[i].layerName, 147 &info.layer_extensions[i]); 148 } 149 150 const std::array<const char*, 1> kDesiredExtensions = { 151 {VK_KHR_SWAPCHAIN_EXTENSION_NAME}, 152 }; 153 const char* extensions[kDesiredExtensions.size()]; 154 uint32_t num_extensions = 0; 155 for (const auto& desired_ext : kDesiredExtensions) { 156 bool available = HasExtension(info.extensions, desired_ext); 157 for (size_t i = 0; !available && i < info.layer_extensions.size(); i++) 158 available = HasExtension(info.layer_extensions[i], desired_ext); 159 if (available) 160 extensions[num_extensions++] = desired_ext; 161 } 162 163 VkDevice device; 164 const VkDeviceQueueCreateInfo queue_create_info = { 165 .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, 166 .queueFamilyIndex = 0, 167 .queueCount = 1, 168 }; 169 const VkDeviceCreateInfo create_info = { 170 .sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, 171 .queueCreateInfoCount = 1, 172 .pQueueCreateInfos = &queue_create_info, 173 .enabledExtensionCount = num_extensions, 174 .ppEnabledExtensionNames = extensions, 175 .pEnabledFeatures = &info.features, 176 }; 177 result = vkCreateDevice(gpu, &create_info, nullptr, &device); 178 if (result != VK_SUCCESS) 179 die("vkCreateDevice", result); 180 vkDestroyDevice(device, nullptr); 181} 182 183void GatherInfo(VulkanInfo* info) { 184 VkResult result; 185 uint32_t count; 186 187 result = vkEnumerateInstanceLayerProperties(&count, nullptr); 188 if (result != VK_SUCCESS) 189 die("vkEnumerateInstanceLayerProperties (count)", result); 190 do { 191 info->layers.resize(count); 192 result = 193 vkEnumerateInstanceLayerProperties(&count, info->layers.data()); 194 } while (result == VK_INCOMPLETE); 195 if (result != VK_SUCCESS) 196 die("vkEnumerateInstanceLayerProperties (data)", result); 197 info->layer_extensions.resize(info->layers.size()); 198 199 EnumerateInstanceExtensions(nullptr, &info->extensions); 200 for (size_t i = 0; i < info->layers.size(); i++) { 201 EnumerateInstanceExtensions(info->layers[i].layerName, 202 &info->layer_extensions[i]); 203 } 204 205 const char* kDesiredExtensions[] = { 206 VK_EXT_DEBUG_REPORT_EXTENSION_NAME, 207 }; 208 const char* 209 extensions[sizeof(kDesiredExtensions) / sizeof(kDesiredExtensions[0])]; 210 uint32_t num_extensions = 0; 211 for (const auto& desired_ext : kDesiredExtensions) { 212 bool available = HasExtension(info->extensions, desired_ext); 213 for (size_t i = 0; !available && i < info->layer_extensions.size(); i++) 214 available = HasExtension(info->layer_extensions[i], desired_ext); 215 if (available) 216 extensions[num_extensions++] = desired_ext; 217 } 218 219 const VkInstanceCreateInfo create_info = { 220 .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, 221 .enabledExtensionCount = num_extensions, 222 .ppEnabledExtensionNames = extensions, 223 }; 224 VkInstance instance; 225 result = vkCreateInstance(&create_info, nullptr, &instance); 226 if (result != VK_SUCCESS) 227 die("vkCreateInstance", result); 228 229 uint32_t num_gpus; 230 result = vkEnumeratePhysicalDevices(instance, &num_gpus, nullptr); 231 if (result != VK_SUCCESS) 232 die("vkEnumeratePhysicalDevices (count)", result); 233 std::vector<VkPhysicalDevice> gpus(num_gpus, VK_NULL_HANDLE); 234 do { 235 gpus.resize(num_gpus, VK_NULL_HANDLE); 236 result = vkEnumeratePhysicalDevices(instance, &num_gpus, gpus.data()); 237 } while (result == VK_INCOMPLETE); 238 if (result != VK_SUCCESS) 239 die("vkEnumeratePhysicalDevices (data)", result); 240 241 info->gpus.resize(num_gpus); 242 for (size_t i = 0; i < gpus.size(); i++) 243 GatherGpuInfo(gpus[i], info->gpus.at(i)); 244 245 vkDestroyInstance(instance, nullptr); 246} 247 248// ---------------------------------------------------------------------------- 249 250struct Options { 251 bool layer_description; 252 bool layer_extensions; 253}; 254 255const size_t kMaxIndent = 8; 256const size_t kIndentSize = 3; 257std::array<char, kMaxIndent * kIndentSize + 1> kIndent; 258const char* Indent(size_t n) { 259 static bool initialized = false; 260 if (!initialized) { 261 kIndent.fill(' '); 262 kIndent.back() = '\0'; 263 initialized = true; 264 } 265 return kIndent.data() + 266 (kIndent.size() - (kIndentSize * std::min(n, kMaxIndent) + 1)); 267} 268 269uint32_t ExtractMajorVersion(uint32_t version) { 270 return (version >> 22) & 0x3FF; 271} 272uint32_t ExtractMinorVersion(uint32_t version) { 273 return (version >> 12) & 0x3FF; 274} 275uint32_t ExtractPatchVersion(uint32_t version) { 276 return (version >> 0) & 0xFFF; 277} 278 279const char* VkPhysicalDeviceTypeStr(VkPhysicalDeviceType type) { 280 switch (type) { 281 case VK_PHYSICAL_DEVICE_TYPE_OTHER: 282 return "OTHER"; 283 case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU: 284 return "INTEGRATED_GPU"; 285 case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU: 286 return "DISCRETE_GPU"; 287 case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU: 288 return "VIRTUAL_GPU"; 289 case VK_PHYSICAL_DEVICE_TYPE_CPU: 290 return "CPU"; 291 default: 292 return "<UNKNOWN>"; 293 } 294} 295 296void PrintExtensions(const std::vector<VkExtensionProperties>& extensions, 297 const Options& /*options*/, 298 size_t indent) { 299 for (const auto& e : extensions) 300 printf("%s%s (v%u)\n", Indent(indent), e.extensionName, e.specVersion); 301} 302 303void PrintLayers( 304 const std::vector<VkLayerProperties>& layers, 305 const std::vector<std::vector<VkExtensionProperties>> extensions, 306 const Options& options, 307 size_t indent) { 308 for (size_t i = 0; i < layers.size(); i++) { 309 printf("%s%s %u.%u.%u/%u\n", Indent(indent), layers[i].layerName, 310 ExtractMajorVersion(layers[i].specVersion), 311 ExtractMinorVersion(layers[i].specVersion), 312 ExtractPatchVersion(layers[i].specVersion), 313 layers[i].implementationVersion); 314 if (options.layer_description) 315 printf("%s%s\n", Indent(indent + 1), layers[i].description); 316 if (options.layer_extensions && !extensions[i].empty()) { 317 if (!extensions[i].empty()) { 318 printf("%sExtensions [%zu]:\n", Indent(indent + 1), 319 extensions[i].size()); 320 PrintExtensions(extensions[i], options, indent + 2); 321 } 322 } 323 } 324} 325 326void PrintGpuInfo(const GpuInfo& info, const Options& options, size_t indent) { 327 VkResult result; 328 std::ostringstream strbuf; 329 330 printf("%s\"%s\" (%s) %u.%u.%u/%#x [%04x:%04x]\n", Indent(indent), 331 info.properties.deviceName, 332 VkPhysicalDeviceTypeStr(info.properties.deviceType), 333 ExtractMajorVersion(info.properties.apiVersion), 334 ExtractMinorVersion(info.properties.apiVersion), 335 ExtractPatchVersion(info.properties.apiVersion), 336 info.properties.driverVersion, info.properties.vendorID, 337 info.properties.deviceID); 338 339 for (uint32_t heap = 0; heap < info.memory.memoryHeapCount; heap++) { 340 if ((info.memory.memoryHeaps[heap].flags & 341 VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) != 0) 342 strbuf << "DEVICE_LOCAL"; 343 printf("%sHeap %u: %" PRIu64 " MiB (0x%" PRIx64 " B) %s\n", 344 Indent(indent + 1), heap, 345 info.memory.memoryHeaps[heap].size / 0x1000000, 346 info.memory.memoryHeaps[heap].size, strbuf.str().c_str()); 347 strbuf.str(std::string()); 348 349 for (uint32_t type = 0; type < info.memory.memoryTypeCount; type++) { 350 if (info.memory.memoryTypes[type].heapIndex != heap) 351 continue; 352 VkMemoryPropertyFlags flags = 353 info.memory.memoryTypes[type].propertyFlags; 354 if ((flags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT) != 0) 355 strbuf << " DEVICE_LOCAL"; 356 if ((flags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) != 0) 357 strbuf << " HOST_VISIBLE"; 358 if ((flags & VK_MEMORY_PROPERTY_HOST_COHERENT_BIT) != 0) 359 strbuf << " COHERENT"; 360 if ((flags & VK_MEMORY_PROPERTY_HOST_CACHED_BIT) != 0) 361 strbuf << " CACHED"; 362 if ((flags & VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT) != 0) 363 strbuf << " LAZILY_ALLOCATED"; 364 printf("%sType %u:%s\n", Indent(indent + 2), type, 365 strbuf.str().c_str()); 366 strbuf.str(std::string()); 367 } 368 } 369 370 for (uint32_t family = 0; family < info.queue_families.size(); family++) { 371 const VkQueueFamilyProperties& qprops = info.queue_families[family]; 372 VkQueueFlags flags = qprops.queueFlags; 373 char flags_str[5]; 374 flags_str[0] = (flags & VK_QUEUE_GRAPHICS_BIT) ? 'G' : '_'; 375 flags_str[1] = (flags & VK_QUEUE_COMPUTE_BIT) ? 'C' : '_'; 376 flags_str[2] = (flags & VK_QUEUE_TRANSFER_BIT) ? 'T' : '_'; 377 flags_str[3] = (flags & VK_QUEUE_SPARSE_BINDING_BIT) ? 'S' : '_'; 378 flags_str[4] = '\0'; 379 printf( 380 "%sQueue Family %u: %ux %s\n" 381 "%stimestampValidBits: %ub\n" 382 "%sminImageTransferGranularity: (%u,%u,%u)\n", 383 Indent(indent + 1), family, qprops.queueCount, flags_str, 384 Indent(indent + 2), qprops.timestampValidBits, Indent(indent + 2), 385 qprops.minImageTransferGranularity.width, 386 qprops.minImageTransferGranularity.height, 387 qprops.minImageTransferGranularity.depth); 388 } 389 390 // clang-format off 391 printf("%sFeatures:\n", Indent(indent + 1)); 392 printf("%srobustBufferAccess: %s\n", Indent(indent + 2), info.features.robustBufferAccess ? "YES" : "NO"); 393 printf("%sfullDrawIndexUint32: %s\n", Indent(indent + 2), info.features.fullDrawIndexUint32 ? "YES" : "NO"); 394 printf("%simageCubeArray: %s\n", Indent(indent + 2), info.features.imageCubeArray ? "YES" : "NO"); 395 printf("%sindependentBlend: %s\n", Indent(indent + 2), info.features.independentBlend ? "YES" : "NO"); 396 printf("%sgeometryShader: %s\n", Indent(indent + 2), info.features.geometryShader ? "YES" : "NO"); 397 printf("%stessellationShader: %s\n", Indent(indent + 2), info.features.tessellationShader ? "YES" : "NO"); 398 printf("%ssampleRateShading: %s\n", Indent(indent + 2), info.features.sampleRateShading ? "YES" : "NO"); 399 printf("%sdualSrcBlend: %s\n", Indent(indent + 2), info.features.dualSrcBlend ? "YES" : "NO"); 400 printf("%slogicOp: %s\n", Indent(indent + 2), info.features.logicOp ? "YES" : "NO"); 401 printf("%smultiDrawIndirect: %s\n", Indent(indent + 2), info.features.multiDrawIndirect ? "YES" : "NO"); 402 printf("%sdrawIndirectFirstInstance: %s\n", Indent(indent + 2), info.features.drawIndirectFirstInstance ? "YES" : "NO"); 403 printf("%sdepthClamp: %s\n", Indent(indent + 2), info.features.depthClamp ? "YES" : "NO"); 404 printf("%sdepthBiasClamp: %s\n", Indent(indent + 2), info.features.depthBiasClamp ? "YES" : "NO"); 405 printf("%sfillModeNonSolid: %s\n", Indent(indent + 2), info.features.fillModeNonSolid ? "YES" : "NO"); 406 printf("%sdepthBounds: %s\n", Indent(indent + 2), info.features.depthBounds ? "YES" : "NO"); 407 printf("%swideLines: %s\n", Indent(indent + 2), info.features.wideLines ? "YES" : "NO"); 408 printf("%slargePoints: %s\n", Indent(indent + 2), info.features.largePoints ? "YES" : "NO"); 409 printf("%salphaToOne: %s\n", Indent(indent + 2), info.features.alphaToOne ? "YES" : "NO"); 410 printf("%smultiViewport: %s\n", Indent(indent + 2), info.features.multiViewport ? "YES" : "NO"); 411 printf("%ssamplerAnisotropy: %s\n", Indent(indent + 2), info.features.samplerAnisotropy ? "YES" : "NO"); 412 printf("%stextureCompressionETC2: %s\n", Indent(indent + 2), info.features.textureCompressionETC2 ? "YES" : "NO"); 413 printf("%stextureCompressionASTC_LDR: %s\n", Indent(indent + 2), info.features.textureCompressionASTC_LDR ? "YES" : "NO"); 414 printf("%stextureCompressionBC: %s\n", Indent(indent + 2), info.features.textureCompressionBC ? "YES" : "NO"); 415 printf("%socclusionQueryPrecise: %s\n", Indent(indent + 2), info.features.occlusionQueryPrecise ? "YES" : "NO"); 416 printf("%spipelineStatisticsQuery: %s\n", Indent(indent + 2), info.features.pipelineStatisticsQuery ? "YES" : "NO"); 417 printf("%svertexPipelineStoresAndAtomics: %s\n", Indent(indent + 2), info.features.vertexPipelineStoresAndAtomics ? "YES" : "NO"); 418 printf("%sfragmentStoresAndAtomics: %s\n", Indent(indent + 2), info.features.fragmentStoresAndAtomics ? "YES" : "NO"); 419 printf("%sshaderTessellationAndGeometryPointSize: %s\n", Indent(indent + 2), info.features.shaderTessellationAndGeometryPointSize ? "YES" : "NO"); 420 printf("%sshaderImageGatherExtended: %s\n", Indent(indent + 2), info.features.shaderImageGatherExtended ? "YES" : "NO"); 421 printf("%sshaderStorageImageExtendedFormats: %s\n", Indent(indent + 2), info.features.shaderStorageImageExtendedFormats ? "YES" : "NO"); 422 printf("%sshaderStorageImageMultisample: %s\n", Indent(indent + 2), info.features.shaderStorageImageMultisample ? "YES" : "NO"); 423 printf("%sshaderStorageImageReadWithoutFormat: %s\n", Indent(indent + 2), info.features.shaderStorageImageReadWithoutFormat ? "YES" : "NO"); 424 printf("%sshaderStorageImageWriteWithoutFormat: %s\n", Indent(indent + 2), info.features.shaderStorageImageWriteWithoutFormat ? "YES" : "NO"); 425 printf("%sshaderUniformBufferArrayDynamicIndexing: %s\n", Indent(indent + 2), info.features.shaderUniformBufferArrayDynamicIndexing ? "YES" : "NO"); 426 printf("%sshaderSampledImageArrayDynamicIndexing: %s\n", Indent(indent + 2), info.features.shaderSampledImageArrayDynamicIndexing ? "YES" : "NO"); 427 printf("%sshaderStorageBufferArrayDynamicIndexing: %s\n", Indent(indent + 2), info.features.shaderStorageBufferArrayDynamicIndexing ? "YES" : "NO"); 428 printf("%sshaderStorageImageArrayDynamicIndexing: %s\n", Indent(indent + 2), info.features.shaderStorageImageArrayDynamicIndexing ? "YES" : "NO"); 429 printf("%sshaderClipDistance: %s\n", Indent(indent + 2), info.features.shaderClipDistance ? "YES" : "NO"); 430 printf("%sshaderCullDistance: %s\n", Indent(indent + 2), info.features.shaderCullDistance ? "YES" : "NO"); 431 printf("%sshaderFloat64: %s\n", Indent(indent + 2), info.features.shaderFloat64 ? "YES" : "NO"); 432 printf("%sshaderInt64: %s\n", Indent(indent + 2), info.features.shaderInt64 ? "YES" : "NO"); 433 printf("%sshaderInt16: %s\n", Indent(indent + 2), info.features.shaderInt16 ? "YES" : "NO"); 434 printf("%sshaderResourceResidency: %s\n", Indent(indent + 2), info.features.shaderResourceResidency ? "YES" : "NO"); 435 printf("%sshaderResourceMinLod: %s\n", Indent(indent + 2), info.features.shaderResourceMinLod ? "YES" : "NO"); 436 printf("%ssparseBinding: %s\n", Indent(indent + 2), info.features.sparseBinding ? "YES" : "NO"); 437 printf("%ssparseResidencyBuffer: %s\n", Indent(indent + 2), info.features.sparseResidencyBuffer ? "YES" : "NO"); 438 printf("%ssparseResidencyImage2D: %s\n", Indent(indent + 2), info.features.sparseResidencyImage2D ? "YES" : "NO"); 439 printf("%ssparseResidencyImage3D: %s\n", Indent(indent + 2), info.features.sparseResidencyImage3D ? "YES" : "NO"); 440 printf("%ssparseResidency2Samples: %s\n", Indent(indent + 2), info.features.sparseResidency2Samples ? "YES" : "NO"); 441 printf("%ssparseResidency4Samples: %s\n", Indent(indent + 2), info.features.sparseResidency4Samples ? "YES" : "NO"); 442 printf("%ssparseResidency8Samples: %s\n", Indent(indent + 2), info.features.sparseResidency8Samples ? "YES" : "NO"); 443 printf("%ssparseResidency16Samples: %s\n", Indent(indent + 2), info.features.sparseResidency16Samples ? "YES" : "NO"); 444 printf("%ssparseResidencyAliased: %s\n", Indent(indent + 2), info.features.sparseResidencyAliased ? "YES" : "NO"); 445 printf("%svariableMultisampleRate: %s\n", Indent(indent + 2), info.features.variableMultisampleRate ? "YES" : "NO"); 446 printf("%sinheritedQueries: %s\n", Indent(indent + 2), info.features.inheritedQueries ? "YES" : "NO"); 447 // clang-format on 448 449 printf("%sExtensions [%zu]:\n", Indent(indent + 1), info.extensions.size()); 450 if (!info.extensions.empty()) 451 PrintExtensions(info.extensions, options, indent + 2); 452 printf("%sLayers [%zu]:\n", Indent(indent + 1), info.layers.size()); 453 if (!info.layers.empty()) 454 PrintLayers(info.layers, info.layer_extensions, options, indent + 2); 455} 456 457void PrintInfo(const VulkanInfo& info, const Options& options) { 458 std::ostringstream strbuf; 459 size_t indent = 0; 460 461 printf("%sInstance Extensions [%zu]:\n", Indent(indent), 462 info.extensions.size()); 463 PrintExtensions(info.extensions, options, indent + 1); 464 printf("%sInstance Layers [%zu]:\n", Indent(indent), info.layers.size()); 465 if (!info.layers.empty()) 466 PrintLayers(info.layers, info.layer_extensions, options, indent + 1); 467 468 printf("%sPhysicalDevices [%zu]:\n", Indent(indent), info.gpus.size()); 469 for (const auto& gpu : info.gpus) 470 PrintGpuInfo(gpu, options, indent + 1); 471} 472 473} // namespace 474 475// ---------------------------------------------------------------------------- 476 477int main(int argc, char const* argv[]) { 478 Options options = { 479 .layer_description = false, .layer_extensions = false, 480 }; 481 for (int argi = 1; argi < argc; argi++) { 482 if (strcmp(argv[argi], "-v") == 0) { 483 options.layer_description = true; 484 options.layer_extensions = true; 485 } else if (strcmp(argv[argi], "-layer_description") == 0) { 486 options.layer_description = true; 487 } else if (strcmp(argv[argi], "-layer_extensions") == 0) { 488 options.layer_extensions = true; 489 } 490 } 491 492 VulkanInfo info; 493 GatherInfo(&info); 494 PrintInfo(info, options); 495 return 0; 496} 497