/* * Copyright (c) 2015-2016 The Khronos Group Inc. * Copyright (c) 2015-2016 Valve Corporation * Copyright (c) 2015-2016 LunarG, Inc. * * 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. * * Author: Courtney Goeltzenleuchter * Author: David Pinedo * Author: Mark Lobodzinski * Author: Rene Lindsay */ #include #include #include #include #include #include #ifdef _WIN32 #include #include #endif // _WIN32 #if defined(VK_USE_PLATFORM_XLIB_KHR) || defined(VK_USE_PLATFORM_XCB_KHR) #include #endif #include #define ERR(err) \ printf("%s:%d: failed with %s\n", __FILE__, __LINE__, \ vk_result_string(err)); #ifdef _WIN32 #define snprintf _snprintf // Returns nonzero if the console is used only for this process. Will return // zero if another process (such as cmd.exe) is also attached. static int ConsoleIsExclusive(void) { DWORD pids[2]; DWORD num_pids = GetConsoleProcessList(pids, ARRAYSIZE(pids)); return num_pids <= 1; } #define WAIT_FOR_CONSOLE_DESTROY \ do { \ if (ConsoleIsExclusive()) \ Sleep(INFINITE); \ } while (0) #else #define WAIT_FOR_CONSOLE_DESTROY #endif #define ERR_EXIT(err) \ do { \ ERR(err); \ fflush(stdout); \ WAIT_FOR_CONSOLE_DESTROY; \ exit(-1); \ } while (0) #if defined(NDEBUG) && defined(__GNUC__) #define U_ASSERT_ONLY __attribute__((unused)) #else #define U_ASSERT_ONLY #endif #define ARRAY_SIZE(a) (sizeof(a) / sizeof(a[0])) #define MAX_GPUS 8 #define MAX_QUEUE_TYPES 5 #define APP_SHORT_NAME "vulkaninfo" struct app_gpu; struct app_dev { struct app_gpu *gpu; /* point back to the GPU */ VkDevice obj; VkFormatProperties format_props[VK_FORMAT_RANGE_SIZE]; }; struct layer_extension_list { VkLayerProperties layer_properties; uint32_t extension_count; VkExtensionProperties *extension_properties; }; struct app_instance { VkInstance instance; uint32_t global_layer_count; struct layer_extension_list *global_layers; uint32_t global_extension_count; VkExtensionProperties *global_extensions; // Instance Extensions PFN_vkGetPhysicalDeviceSurfaceSupportKHR vkGetPhysicalDeviceSurfaceSupportKHR; PFN_vkGetPhysicalDeviceSurfaceCapabilitiesKHR vkGetPhysicalDeviceSurfaceCapabilitiesKHR; PFN_vkGetPhysicalDeviceSurfaceFormatsKHR vkGetPhysicalDeviceSurfaceFormatsKHR; PFN_vkGetPhysicalDeviceSurfacePresentModesKHR vkGetPhysicalDeviceSurfacePresentModesKHR; VkSurfaceKHR surface; int width, height; #ifdef VK_USE_PLATFORM_WIN32_KHR HINSTANCE hInstance; // Windows Instance HWND hWnd; // window handle #endif #ifdef VK_USE_PLATFORM_XCB_KHR xcb_connection_t *xcb_connection; xcb_screen_t *xcb_screen; xcb_window_t xcb_window; #endif #ifdef VK_USE_PLATFORM_XLIB_KHR Display *xlib_display; Window xlib_window; #endif #ifdef VK_USE_PLATFORM_ANDROID_KHR // TODO ANativeWindow *window; #endif }; struct app_gpu { uint32_t id; VkPhysicalDevice obj; VkPhysicalDeviceProperties props; uint32_t queue_count; VkQueueFamilyProperties *queue_props; VkDeviceQueueCreateInfo *queue_reqs; VkPhysicalDeviceMemoryProperties memory_props; VkPhysicalDeviceFeatures features; VkPhysicalDevice limits; uint32_t device_extension_count; VkExtensionProperties *device_extensions; struct app_dev dev; }; static VKAPI_ATTR VkBool32 VKAPI_CALL dbg_callback(VkFlags msgFlags, VkDebugReportObjectTypeEXT objType, uint64_t srcObject, size_t location, int32_t msgCode, const char *pLayerPrefix, const char *pMsg, void *pUserData) { char *message = (char *)malloc(strlen(pMsg) + 100); assert(message); if (msgFlags & VK_DEBUG_REPORT_ERROR_BIT_EXT) { sprintf(message, "ERROR: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); } else if (msgFlags & VK_DEBUG_REPORT_WARNING_BIT_EXT) { sprintf(message, "WARNING: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); } else if (msgFlags & VK_DEBUG_REPORT_INFORMATION_BIT_EXT) { sprintf(message, "INFO: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); } else if (msgFlags & VK_DEBUG_REPORT_DEBUG_BIT_EXT) { sprintf(message, "DEBUG: [%s] Code %d : %s", pLayerPrefix, msgCode, pMsg); } printf("%s\n", message); fflush(stdout); free(message); /* * false indicates that layer should not bail-out of an * API call that had validation failures. This may mean that the * app dies inside the driver due to invalid parameter(s). * That's what would happen without validation layers, so we'll * keep that behavior here. */ return false; } static const char *vk_result_string(VkResult err) { switch (err) { #define STR(r) \ case r: \ return #r STR(VK_SUCCESS); STR(VK_NOT_READY); STR(VK_TIMEOUT); STR(VK_EVENT_SET); STR(VK_EVENT_RESET); STR(VK_ERROR_INITIALIZATION_FAILED); STR(VK_ERROR_OUT_OF_HOST_MEMORY); STR(VK_ERROR_OUT_OF_DEVICE_MEMORY); STR(VK_ERROR_DEVICE_LOST); STR(VK_ERROR_LAYER_NOT_PRESENT); STR(VK_ERROR_EXTENSION_NOT_PRESENT); STR(VK_ERROR_MEMORY_MAP_FAILED); STR(VK_ERROR_INCOMPATIBLE_DRIVER); #undef STR default: return "UNKNOWN_RESULT"; } } static const char *vk_physical_device_type_string(VkPhysicalDeviceType type) { switch (type) { #define STR(r) \ case VK_PHYSICAL_DEVICE_TYPE_##r: \ return #r STR(OTHER); STR(INTEGRATED_GPU); STR(DISCRETE_GPU); STR(VIRTUAL_GPU); #undef STR default: return "UNKNOWN_DEVICE"; } } static const char *vk_format_string(VkFormat fmt) { switch (fmt) { #define STR(r) \ case VK_FORMAT_##r: \ return #r STR(UNDEFINED); STR(R4G4_UNORM_PACK8); STR(R4G4B4A4_UNORM_PACK16); STR(B4G4R4A4_UNORM_PACK16); STR(R5G6B5_UNORM_PACK16); STR(B5G6R5_UNORM_PACK16); STR(R5G5B5A1_UNORM_PACK16); STR(B5G5R5A1_UNORM_PACK16); STR(A1R5G5B5_UNORM_PACK16); STR(R8_UNORM); STR(R8_SNORM); STR(R8_USCALED); STR(R8_SSCALED); STR(R8_UINT); STR(R8_SINT); STR(R8_SRGB); STR(R8G8_UNORM); STR(R8G8_SNORM); STR(R8G8_USCALED); STR(R8G8_SSCALED); STR(R8G8_UINT); STR(R8G8_SINT); STR(R8G8_SRGB); STR(R8G8B8_UNORM); STR(R8G8B8_SNORM); STR(R8G8B8_USCALED); STR(R8G8B8_SSCALED); STR(R8G8B8_UINT); STR(R8G8B8_SINT); STR(R8G8B8_SRGB); STR(B8G8R8_UNORM); STR(B8G8R8_SNORM); STR(B8G8R8_USCALED); STR(B8G8R8_SSCALED); STR(B8G8R8_UINT); STR(B8G8R8_SINT); STR(B8G8R8_SRGB); STR(R8G8B8A8_UNORM); STR(R8G8B8A8_SNORM); STR(R8G8B8A8_USCALED); STR(R8G8B8A8_SSCALED); STR(R8G8B8A8_UINT); STR(R8G8B8A8_SINT); STR(R8G8B8A8_SRGB); STR(B8G8R8A8_UNORM); STR(B8G8R8A8_SNORM); STR(B8G8R8A8_USCALED); STR(B8G8R8A8_SSCALED); STR(B8G8R8A8_UINT); STR(B8G8R8A8_SINT); STR(B8G8R8A8_SRGB); STR(A8B8G8R8_UNORM_PACK32); STR(A8B8G8R8_SNORM_PACK32); STR(A8B8G8R8_USCALED_PACK32); STR(A8B8G8R8_SSCALED_PACK32); STR(A8B8G8R8_UINT_PACK32); STR(A8B8G8R8_SINT_PACK32); STR(A8B8G8R8_SRGB_PACK32); STR(A2R10G10B10_UNORM_PACK32); STR(A2R10G10B10_SNORM_PACK32); STR(A2R10G10B10_USCALED_PACK32); STR(A2R10G10B10_SSCALED_PACK32); STR(A2R10G10B10_UINT_PACK32); STR(A2R10G10B10_SINT_PACK32); STR(A2B10G10R10_UNORM_PACK32); STR(A2B10G10R10_SNORM_PACK32); STR(A2B10G10R10_USCALED_PACK32); STR(A2B10G10R10_SSCALED_PACK32); STR(A2B10G10R10_UINT_PACK32); STR(A2B10G10R10_SINT_PACK32); STR(R16_UNORM); STR(R16_SNORM); STR(R16_USCALED); STR(R16_SSCALED); STR(R16_UINT); STR(R16_SINT); STR(R16_SFLOAT); STR(R16G16_UNORM); STR(R16G16_SNORM); STR(R16G16_USCALED); STR(R16G16_SSCALED); STR(R16G16_UINT); STR(R16G16_SINT); STR(R16G16_SFLOAT); STR(R16G16B16_UNORM); STR(R16G16B16_SNORM); STR(R16G16B16_USCALED); STR(R16G16B16_SSCALED); STR(R16G16B16_UINT); STR(R16G16B16_SINT); STR(R16G16B16_SFLOAT); STR(R16G16B16A16_UNORM); STR(R16G16B16A16_SNORM); STR(R16G16B16A16_USCALED); STR(R16G16B16A16_SSCALED); STR(R16G16B16A16_UINT); STR(R16G16B16A16_SINT); STR(R16G16B16A16_SFLOAT); STR(R32_UINT); STR(R32_SINT); STR(R32_SFLOAT); STR(R32G32_UINT); STR(R32G32_SINT); STR(R32G32_SFLOAT); STR(R32G32B32_UINT); STR(R32G32B32_SINT); STR(R32G32B32_SFLOAT); STR(R32G32B32A32_UINT); STR(R32G32B32A32_SINT); STR(R32G32B32A32_SFLOAT); STR(R64_UINT); STR(R64_SINT); STR(R64_SFLOAT); STR(R64G64_UINT); STR(R64G64_SINT); STR(R64G64_SFLOAT); STR(R64G64B64_UINT); STR(R64G64B64_SINT); STR(R64G64B64_SFLOAT); STR(R64G64B64A64_UINT); STR(R64G64B64A64_SINT); STR(R64G64B64A64_SFLOAT); STR(B10G11R11_UFLOAT_PACK32); STR(E5B9G9R9_UFLOAT_PACK32); STR(D16_UNORM); STR(X8_D24_UNORM_PACK32); STR(D32_SFLOAT); STR(S8_UINT); STR(D16_UNORM_S8_UINT); STR(D24_UNORM_S8_UINT); STR(D32_SFLOAT_S8_UINT); STR(BC1_RGB_UNORM_BLOCK); STR(BC1_RGB_SRGB_BLOCK); STR(BC2_UNORM_BLOCK); STR(BC2_SRGB_BLOCK); STR(BC3_UNORM_BLOCK); STR(BC3_SRGB_BLOCK); STR(BC4_UNORM_BLOCK); STR(BC4_SNORM_BLOCK); STR(BC5_UNORM_BLOCK); STR(BC5_SNORM_BLOCK); STR(BC6H_UFLOAT_BLOCK); STR(BC6H_SFLOAT_BLOCK); STR(BC7_UNORM_BLOCK); STR(BC7_SRGB_BLOCK); STR(ETC2_R8G8B8_UNORM_BLOCK); STR(ETC2_R8G8B8A1_UNORM_BLOCK); STR(ETC2_R8G8B8A8_UNORM_BLOCK); STR(EAC_R11_UNORM_BLOCK); STR(EAC_R11_SNORM_BLOCK); STR(EAC_R11G11_UNORM_BLOCK); STR(EAC_R11G11_SNORM_BLOCK); STR(ASTC_4x4_UNORM_BLOCK); STR(ASTC_4x4_SRGB_BLOCK); STR(ASTC_5x4_UNORM_BLOCK); STR(ASTC_5x4_SRGB_BLOCK); STR(ASTC_5x5_UNORM_BLOCK); STR(ASTC_5x5_SRGB_BLOCK); STR(ASTC_6x5_UNORM_BLOCK); STR(ASTC_6x5_SRGB_BLOCK); STR(ASTC_6x6_UNORM_BLOCK); STR(ASTC_6x6_SRGB_BLOCK); STR(ASTC_8x5_UNORM_BLOCK); STR(ASTC_8x5_SRGB_BLOCK); STR(ASTC_8x6_UNORM_BLOCK); STR(ASTC_8x6_SRGB_BLOCK); STR(ASTC_8x8_UNORM_BLOCK); STR(ASTC_8x8_SRGB_BLOCK); STR(ASTC_10x5_UNORM_BLOCK); STR(ASTC_10x5_SRGB_BLOCK); STR(ASTC_10x6_UNORM_BLOCK); STR(ASTC_10x6_SRGB_BLOCK); STR(ASTC_10x8_UNORM_BLOCK); STR(ASTC_10x8_SRGB_BLOCK); STR(ASTC_10x10_UNORM_BLOCK); STR(ASTC_10x10_SRGB_BLOCK); STR(ASTC_12x10_UNORM_BLOCK); STR(ASTC_12x10_SRGB_BLOCK); STR(ASTC_12x12_UNORM_BLOCK); STR(ASTC_12x12_SRGB_BLOCK); #undef STR default: return "UNKNOWN_FORMAT"; } } static void app_dev_init_formats(struct app_dev *dev) { VkFormat f; for (f = 0; f < VK_FORMAT_RANGE_SIZE; f++) { const VkFormat fmt = f; vkGetPhysicalDeviceFormatProperties(dev->gpu->obj, fmt, &dev->format_props[f]); } } static void extract_version(uint32_t version, uint32_t *major, uint32_t *minor, uint32_t *patch) { *major = version >> 22; *minor = (version >> 12) & 0x3ff; *patch = version & 0xfff; } static void app_get_physical_device_layer_extensions( struct app_gpu *gpu, char *layer_name, uint32_t *extension_count, VkExtensionProperties **extension_properties) { VkResult err; uint32_t ext_count = 0; VkExtensionProperties *ext_ptr = NULL; /* repeat get until VK_INCOMPLETE goes away */ do { err = vkEnumerateDeviceExtensionProperties(gpu->obj, layer_name, &ext_count, NULL); assert(!err); if (ext_ptr) { free(ext_ptr); } ext_ptr = malloc(ext_count * sizeof(VkExtensionProperties)); err = vkEnumerateDeviceExtensionProperties(gpu->obj, layer_name, &ext_count, ext_ptr); } while (err == VK_INCOMPLETE); assert(!err); *extension_count = ext_count; *extension_properties = ext_ptr; } static void app_dev_init(struct app_dev *dev, struct app_gpu *gpu) { VkDeviceCreateInfo info = { .sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, .pNext = NULL, .queueCreateInfoCount = 0, .pQueueCreateInfos = NULL, .enabledLayerCount = 0, .ppEnabledLayerNames = NULL, .enabledExtensionCount = 0, .ppEnabledExtensionNames = NULL, }; VkResult U_ASSERT_ONLY err; // Device extensions app_get_physical_device_layer_extensions( gpu, NULL, &gpu->device_extension_count, &gpu->device_extensions); fflush(stdout); /* request all queues */ info.queueCreateInfoCount = gpu->queue_count; info.pQueueCreateInfos = gpu->queue_reqs; info.enabledLayerCount = 0; info.ppEnabledLayerNames = NULL; info.enabledExtensionCount = 0; info.ppEnabledExtensionNames = NULL; dev->gpu = gpu; err = vkCreateDevice(gpu->obj, &info, NULL, &dev->obj); if (err) ERR_EXIT(err); } static void app_dev_destroy(struct app_dev *dev) { vkDestroyDevice(dev->obj, NULL); } static void app_get_global_layer_extensions(char *layer_name, uint32_t *extension_count, VkExtensionProperties **extension_properties) { VkResult err; uint32_t ext_count = 0; VkExtensionProperties *ext_ptr = NULL; /* repeat get until VK_INCOMPLETE goes away */ do { // gets the extension count if the last parameter is NULL err = vkEnumerateInstanceExtensionProperties(layer_name, &ext_count, NULL); assert(!err); if (ext_ptr) { free(ext_ptr); } ext_ptr = malloc(ext_count * sizeof(VkExtensionProperties)); // gets the extension properties if the last parameter is not NULL err = vkEnumerateInstanceExtensionProperties(layer_name, &ext_count, ext_ptr); } while (err == VK_INCOMPLETE); assert(!err); *extension_count = ext_count; *extension_properties = ext_ptr; } /* Gets a list of layer and instance extensions */ static void app_get_instance_extensions(struct app_instance *inst) { VkResult U_ASSERT_ONLY err; uint32_t count = 0; /* Scan layers */ VkLayerProperties *global_layer_properties = NULL; struct layer_extension_list *global_layers = NULL; do { err = vkEnumerateInstanceLayerProperties(&count, NULL); assert(!err); if (global_layer_properties) { free(global_layer_properties); } global_layer_properties = malloc(sizeof(VkLayerProperties) * count); assert(global_layer_properties); if (global_layers) { free(global_layers); } global_layers = malloc(sizeof(struct layer_extension_list) * count); assert(global_layers); err = vkEnumerateInstanceLayerProperties(&count, global_layer_properties); } while (err == VK_INCOMPLETE); assert(!err); inst->global_layer_count = count; inst->global_layers = global_layers; for (uint32_t i = 0; i < inst->global_layer_count; i++) { VkLayerProperties *src_info = &global_layer_properties[i]; struct layer_extension_list *dst_info = &inst->global_layers[i]; memcpy(&dst_info->layer_properties, src_info, sizeof(VkLayerProperties)); // Save away layer extension info for report // Gets layer extensions, if first parameter is not NULL app_get_global_layer_extensions(src_info->layerName, &dst_info->extension_count, &dst_info->extension_properties); } free(global_layer_properties); // Collect global extensions inst->global_extension_count = 0; // Gets instance extensions, if no layer was specified in the first // paramteter app_get_global_layer_extensions(NULL, &inst->global_extension_count, &inst->global_extensions); } static void app_create_instance(struct app_instance *inst) { app_get_instance_extensions(inst); //---Build a list of extensions to load--- #define MAX_EXTENSIONS 4 uint32_t i = 0; uint32_t ext_count = 0; const char *ext_names[MAX_EXTENSIONS]; // array of string pointers to // extension names for (i = 0; (i < inst->global_extension_count); i++) { const char *found_name = inst->global_extensions[i].extensionName; if (!strcmp(VK_KHR_SURFACE_EXTENSION_NAME, found_name)) { ext_names[ext_count++] = VK_KHR_SURFACE_EXTENSION_NAME; } } #if defined(VK_USE_PLATFORM_XCB_KHR) || \ defined(VK_USE_PLATFORM_XLIB_KHR) || \ defined(VK_USE_PLATFORM_WIN32_KHR) || \ defined(VK_USE_PLATFORM_ANDROID_KHR) if (ext_count) for (i = 0; ((i < inst->global_extension_count) && (ext_count < MAX_EXTENSIONS)); i++) { const char *found_name = inst->global_extensions[i].extensionName; #ifdef VK_USE_PLATFORM_WIN32_KHR if (!strcmp(VK_KHR_WIN32_SURFACE_EXTENSION_NAME, found_name)) { ext_names[ext_count++] = VK_KHR_WIN32_SURFACE_EXTENSION_NAME; } #endif #ifdef VK_USE_PLATFORM_XCB_KHR if (!strcmp(VK_KHR_XCB_SURFACE_EXTENSION_NAME, found_name)) { ext_names[ext_count++] = VK_KHR_XCB_SURFACE_EXTENSION_NAME; } #endif #ifdef VK_USE_PLATFORM_XLIB_KHR if (!strcmp(VK_KHR_XLIB_SURFACE_EXTENSION_NAME, found_name)) { ext_names[ext_count++] = VK_KHR_XLIB_SURFACE_EXTENSION_NAME; } #endif #ifdef VK_USE_PLATFORM_ANDROID_KHR if (!strcmp(VK_KHR_ANDROID_SURFACE_EXTENSION_NAME, found_name)) { ext_names[ext_count++] = VK_KHR_ANDROID_SURFACE_EXTENSION_NAME; } #endif } #endif // If we don't find the KHR_SURFACE extension and at least one other // device-specific extension, // then give up on reporting presentable surface formats." if (ext_count < 2) ext_count = 0; //---------------------------------------- const VkApplicationInfo app_info = { .sType = VK_STRUCTURE_TYPE_APPLICATION_INFO, .pNext = NULL, .pApplicationName = APP_SHORT_NAME, .applicationVersion = 1, .pEngineName = APP_SHORT_NAME, .engineVersion = 1, .apiVersion = VK_API_VERSION_1_0, }; VkInstanceCreateInfo inst_info = { .sType = VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, .pNext = NULL, .pApplicationInfo = &app_info, .enabledLayerCount = 0, .ppEnabledLayerNames = NULL, .enabledExtensionCount = ext_count, .ppEnabledExtensionNames = ext_names, }; VkDebugReportCallbackCreateInfoEXT dbg_info; memset(&dbg_info, 0, sizeof(dbg_info)); dbg_info.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT; dbg_info.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT | VK_DEBUG_REPORT_WARNING_BIT_EXT | VK_DEBUG_REPORT_INFORMATION_BIT_EXT; dbg_info.pfnCallback = dbg_callback; inst_info.pNext = &dbg_info; VkResult U_ASSERT_ONLY err; err = vkCreateInstance(&inst_info, NULL, &inst->instance); if (err == VK_ERROR_INCOMPATIBLE_DRIVER) { printf("Cannot create Vulkan instance.\n"); ERR_EXIT(err); } else if (err) { ERR_EXIT(err); } if (ext_count > 0) { //--Load Extensions-- #define GET_INSTANCE_PROC_ADDR(ENTRYPOINT) \ { \ inst->ENTRYPOINT = \ (void *)vkGetInstanceProcAddr(inst->instance, #ENTRYPOINT); \ } GET_INSTANCE_PROC_ADDR(vkGetPhysicalDeviceSurfaceSupportKHR) GET_INSTANCE_PROC_ADDR(vkGetPhysicalDeviceSurfaceCapabilitiesKHR) GET_INSTANCE_PROC_ADDR(vkGetPhysicalDeviceSurfaceFormatsKHR) GET_INSTANCE_PROC_ADDR(vkGetPhysicalDeviceSurfacePresentModesKHR) #undef GET_INSTANCE_PROC_ADDR } } //----------------------------------------------------------- static void app_destroy_instance(struct app_instance *inst) { free(inst->global_extensions); vkDestroyInstance(inst->instance, NULL); } static void app_gpu_init(struct app_gpu *gpu, uint32_t id, VkPhysicalDevice obj) { uint32_t i; memset(gpu, 0, sizeof(*gpu)); gpu->id = id; gpu->obj = obj; vkGetPhysicalDeviceProperties(gpu->obj, &gpu->props); /* get queue count */ vkGetPhysicalDeviceQueueFamilyProperties(gpu->obj, &gpu->queue_count, NULL); gpu->queue_props = malloc(sizeof(gpu->queue_props[0]) * gpu->queue_count); if (!gpu->queue_props) ERR_EXIT(VK_ERROR_OUT_OF_HOST_MEMORY); vkGetPhysicalDeviceQueueFamilyProperties(gpu->obj, &gpu->queue_count, gpu->queue_props); /* set up queue requests */ gpu->queue_reqs = malloc(sizeof(*gpu->queue_reqs) * gpu->queue_count); if (!gpu->queue_reqs) ERR_EXIT(VK_ERROR_OUT_OF_HOST_MEMORY); for (i = 0; i < gpu->queue_count; i++) { float *queue_priorities = malloc(gpu->queue_props[i].queueCount * sizeof(float)); memset(queue_priorities, 0, gpu->queue_props[i].queueCount * sizeof(float)); gpu->queue_reqs[i].sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO; gpu->queue_reqs[i].pNext = NULL; gpu->queue_reqs[i].queueFamilyIndex = i; gpu->queue_reqs[i].queueCount = gpu->queue_props[i].queueCount; gpu->queue_reqs[i].pQueuePriorities = queue_priorities; } vkGetPhysicalDeviceMemoryProperties(gpu->obj, &gpu->memory_props); vkGetPhysicalDeviceFeatures(gpu->obj, &gpu->features); app_dev_init(&gpu->dev, gpu); app_dev_init_formats(&gpu->dev); } static void app_gpu_destroy(struct app_gpu *gpu) { app_dev_destroy(&gpu->dev); free(gpu->device_extensions); for (uint32_t i = 0; i < gpu->queue_count; i++) { free((void *)gpu->queue_reqs[i].pQueuePriorities); } free(gpu->queue_reqs); free(gpu->queue_props); } // clang-format off //----------------------------------------------------------- //---------------------------Win32--------------------------- #ifdef VK_USE_PLATFORM_WIN32_KHR // MS-Windows event handling function: LRESULT CALLBACK WndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam) { return (DefWindowProc(hWnd, uMsg, wParam, lParam)); } static void app_create_win32_window(struct app_instance *inst) { inst->hInstance = GetModuleHandle(NULL); WNDCLASSEX win_class; // Initialize the window class structure: win_class.cbSize = sizeof(WNDCLASSEX); win_class.style = CS_HREDRAW | CS_VREDRAW; win_class.lpfnWndProc = WndProc; win_class.cbClsExtra = 0; win_class.cbWndExtra = 0; win_class.hInstance = inst->hInstance; win_class.hIcon = LoadIcon(NULL, IDI_APPLICATION); win_class.hCursor = LoadCursor(NULL, IDC_ARROW); win_class.hbrBackground = (HBRUSH)GetStockObject(WHITE_BRUSH); win_class.lpszMenuName = NULL; win_class.lpszClassName = APP_SHORT_NAME; win_class.hInstance = inst->hInstance; win_class.hIconSm = LoadIcon(NULL, IDI_WINLOGO); // Register window class: if (!RegisterClassEx(&win_class)) { // It didn't work, so try to give a useful error: printf("Failed to register the window class!\n"); fflush(stdout); exit(1); } // Create window with the registered class: RECT wr = { 0, 0, inst->width, inst->height }; AdjustWindowRect(&wr, WS_OVERLAPPEDWINDOW, FALSE); inst->hWnd = CreateWindowEx(0, APP_SHORT_NAME, // class name APP_SHORT_NAME, // app name //WS_VISIBLE | WS_SYSMENU | WS_OVERLAPPEDWINDOW, // window style 100, 100, // x/y coords wr.right - wr.left, // width wr.bottom - wr.top, // height NULL, // handle to parent NULL, // handle to menu inst->hInstance, // hInstance NULL); // no extra parameters if (!inst->hWnd) { // It didn't work, so try to give a useful error: printf("Failed to create a window!\n"); fflush(stdout); exit(1); } } static void app_create_win32_surface(struct app_instance *inst) { VkResult U_ASSERT_ONLY err; VkWin32SurfaceCreateInfoKHR createInfo; createInfo.sType = VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR; createInfo.pNext = NULL; createInfo.flags = 0; createInfo.hinstance = inst->hInstance; createInfo.hwnd = inst->hWnd; err = vkCreateWin32SurfaceKHR(inst->instance, &createInfo, NULL, &inst->surface); assert(!err); } static void app_destroy_win32_window(struct app_instance *inst) { DestroyWindow(inst->hWnd); } #endif //VK_USE_PLATFORM_WIN32_KHR //----------------------------------------------------------- #if defined(VK_USE_PLATFORM_XCB_KHR) || \ defined(VK_USE_PLATFORM_XLIB_KHR) || \ defined(VK_USE_PLATFORM_WIN32_KHR) static void app_destroy_surface(struct app_instance *inst) { //same for all platforms vkDestroySurfaceKHR(inst->instance, inst->surface, NULL); } #endif //----------------------------XCB---------------------------- #ifdef VK_USE_PLATFORM_XCB_KHR static void app_create_xcb_window(struct app_instance *inst) { //--Init Connection-- const xcb_setup_t *setup; xcb_screen_iterator_t iter; int scr; inst->xcb_connection = xcb_connect(NULL, &scr); if (inst->xcb_connection == NULL) { printf("XCB failed to connect to the X server.\nExiting ...\n"); fflush(stdout); exit(1); } setup = xcb_get_setup(inst->xcb_connection); iter = xcb_setup_roots_iterator(setup); while (scr-- > 0) { xcb_screen_next(&iter); } inst->xcb_screen = iter.data; //------------------- inst->xcb_window = xcb_generate_id(inst->xcb_connection); xcb_create_window(inst->xcb_connection, XCB_COPY_FROM_PARENT, inst->xcb_window, inst->xcb_screen->root, 0, 0, inst->width, inst->height, 0, XCB_WINDOW_CLASS_INPUT_OUTPUT, inst->xcb_screen->root_visual, 0, NULL); xcb_intern_atom_cookie_t cookie = xcb_intern_atom(inst->xcb_connection, 1, 12, "WM_PROTOCOLS"); xcb_intern_atom_reply_t *reply = xcb_intern_atom_reply(inst->xcb_connection, cookie, 0); free(reply); } static void app_create_xcb_surface(struct app_instance *inst) { VkResult U_ASSERT_ONLY err; VkXcbSurfaceCreateInfoKHR xcb_createInfo; xcb_createInfo.sType = VK_STRUCTURE_TYPE_XCB_SURFACE_CREATE_INFO_KHR; xcb_createInfo.pNext = NULL; xcb_createInfo.flags = 0; xcb_createInfo.connection = inst->xcb_connection; xcb_createInfo.window = inst->xcb_window; err = vkCreateXcbSurfaceKHR(inst->instance, &xcb_createInfo, NULL, &inst->surface); assert(!err); } static void app_destroy_xcb_window(struct app_instance *inst) { xcb_destroy_window(inst->xcb_connection, inst->xcb_window); xcb_disconnect(inst->xcb_connection); } #endif //VK_USE_PLATFORM_XCB_KHR //----------------------------------------------------------- //----------------------------XLib--------------------------- #ifdef VK_USE_PLATFORM_XLIB_KHR static void app_create_xlib_window(struct app_instance *inst) { inst->xlib_display = XOpenDisplay(NULL); long visualMask = VisualScreenMask; int numberOfVisuals; XVisualInfo vInfoTemplate={}; vInfoTemplate.screen = DefaultScreen(inst->xlib_display); XVisualInfo *visualInfo = XGetVisualInfo(inst->xlib_display, visualMask, &vInfoTemplate, &numberOfVisuals); inst->xlib_window = XCreateWindow( inst->xlib_display, RootWindow(inst->xlib_display, vInfoTemplate.screen), 0, 0, inst->width, inst->height, 0, visualInfo->depth, InputOutput, visualInfo->visual, 0, NULL); XSync(inst->xlib_display,false); } static void app_create_xlib_surface(struct app_instance *inst) { VkResult U_ASSERT_ONLY err; VkXlibSurfaceCreateInfoKHR createInfo; createInfo.sType = VK_STRUCTURE_TYPE_XLIB_SURFACE_CREATE_INFO_KHR; createInfo.pNext = NULL; createInfo.flags = 0; createInfo.dpy = inst->xlib_display; createInfo.window = inst->xlib_window; err = vkCreateXlibSurfaceKHR(inst->instance, &createInfo, NULL, &inst->surface); assert(!err); } static void app_destroy_xlib_window(struct app_instance *inst) { XDestroyWindow(inst->xlib_display, inst->xlib_window); XCloseDisplay(inst->xlib_display); } #endif //VK_USE_PLATFORM_XLIB_KHR //----------------------------------------------------------- #if defined(VK_USE_PLATFORM_XCB_KHR) || \ defined(VK_USE_PLATFORM_XLIB_KHR) || \ defined(VK_USE_PLATFORM_WIN32_KHR) static int app_dump_surface_formats(struct app_instance *inst, struct app_gpu *gpu){ // Get the list of VkFormat's that are supported: VkResult U_ASSERT_ONLY err; uint32_t formatCount = 0; err = inst->vkGetPhysicalDeviceSurfaceFormatsKHR(gpu->obj, inst->surface, &formatCount, NULL); assert(!err); VkSurfaceFormatKHR *surfFormats = (VkSurfaceFormatKHR *)malloc(formatCount * sizeof(VkSurfaceFormatKHR)); err = inst->vkGetPhysicalDeviceSurfaceFormatsKHR(gpu->obj, inst->surface, &formatCount, surfFormats); assert(!err); printf("Format count = %d\n",formatCount); for (uint32_t i = 0; i < formatCount; i++) { printf("\t%s\n", vk_format_string(surfFormats[i].format)); } printf("\n"); fflush(stdout); return formatCount; } #endif static void app_dev_dump_format_props(const struct app_dev *dev, VkFormat fmt) { const VkFormatProperties *props = &dev->format_props[fmt]; struct { const char *name; VkFlags flags; } features[3]; features[0].name = "linearTiling FormatFeatureFlags"; features[0].flags = props->linearTilingFeatures; features[1].name = "optimalTiling FormatFeatureFlags"; features[1].flags = props->optimalTilingFeatures; features[2].name = "bufferFeatures FormatFeatureFlags"; features[2].flags = props->bufferFeatures; printf("\nFORMAT_%s:", vk_format_string(fmt)); for (uint32_t i = 0; i < ARRAY_SIZE(features); i++) { printf("\n\t%s:", features[i].name); if (features[i].flags == 0) { printf("\n\t\tNone"); } else { printf("%s%s%s%s%s%s%s%s%s%s%s%s%s%s", ((features[i].flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) ? "\n\t\tVK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT" : ""), //0x0001 ((features[i].flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_BIT) ? "\n\t\tVK_FORMAT_FEATURE_STORAGE_IMAGE_BIT" : ""), //0x0002 ((features[i].flags & VK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT) ? "\n\t\tVK_FORMAT_FEATURE_STORAGE_IMAGE_ATOMIC_BIT" : ""), //0x0004 ((features[i].flags & VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT) ? "\n\t\tVK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT" : ""), //0x0008 ((features[i].flags & VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT) ? "\n\t\tVK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_BIT" : ""), //0x0010 ((features[i].flags & VK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT) ? "\n\t\tVK_FORMAT_FEATURE_STORAGE_TEXEL_BUFFER_ATOMIC_BIT" : ""), //0x0020 ((features[i].flags & VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT) ? "\n\t\tVK_FORMAT_FEATURE_VERTEX_BUFFER_BIT" : ""), //0x0040 ((features[i].flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) ? "\n\t\tVK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT" : ""), //0x0080 ((features[i].flags & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT) ? "\n\t\tVK_FORMAT_FEATURE_COLOR_ATTACHMENT_BLEND_BIT" : ""), //0x0100 ((features[i].flags & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) ? "\n\t\tVK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT" : ""), //0x0200 ((features[i].flags & VK_FORMAT_FEATURE_BLIT_SRC_BIT) ? "\n\t\tVK_FORMAT_FEATURE_BLIT_SRC_BIT" : ""), //0x0400 ((features[i].flags & VK_FORMAT_FEATURE_BLIT_DST_BIT) ? "\n\t\tVK_FORMAT_FEATURE_BLIT_DST_BIT" : ""), //0x0800 ((features[i].flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT) ? "\n\t\tVK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT" : ""), //0x1000 ((features[i].flags & VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG) ? "\n\t\tVK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_CUBIC_BIT_IMG" : "")); //0x2000 } } printf("\n"); } static void app_dev_dump(const struct app_dev *dev) { printf("Format Properties:\n"); printf("=================="); VkFormat fmt; for (fmt = 0; fmt < VK_FORMAT_RANGE_SIZE; fmt++) { app_dev_dump_format_props(dev, fmt); } } #ifdef _WIN32 #define PRINTF_SIZE_T_SPECIFIER "%Iu" #else #define PRINTF_SIZE_T_SPECIFIER "%zu" #endif static void app_gpu_dump_features(const struct app_gpu *gpu) { const VkPhysicalDeviceFeatures *features = &gpu->features; printf("VkPhysicalDeviceFeatures:\n"); printf("=========================\n"); printf("\trobustBufferAccess = %u\n", features->robustBufferAccess ); printf("\tfullDrawIndexUint32 = %u\n", features->fullDrawIndexUint32 ); printf("\timageCubeArray = %u\n", features->imageCubeArray ); printf("\tindependentBlend = %u\n", features->independentBlend ); printf("\tgeometryShader = %u\n", features->geometryShader ); printf("\ttessellationShader = %u\n", features->tessellationShader ); printf("\tsampleRateShading = %u\n", features->sampleRateShading ); printf("\tdualSrcBlend = %u\n", features->dualSrcBlend ); printf("\tlogicOp = %u\n", features->logicOp ); printf("\tmultiDrawIndirect = %u\n", features->multiDrawIndirect ); printf("\tdrawIndirectFirstInstance = %u\n", features->drawIndirectFirstInstance ); printf("\tdepthClamp = %u\n", features->depthClamp ); printf("\tdepthBiasClamp = %u\n", features->depthBiasClamp ); printf("\tfillModeNonSolid = %u\n", features->fillModeNonSolid ); printf("\tdepthBounds = %u\n", features->depthBounds ); printf("\twideLines = %u\n", features->wideLines ); printf("\tlargePoints = %u\n", features->largePoints ); printf("\ttextureCompressionETC2 = %u\n", features->textureCompressionETC2 ); printf("\ttextureCompressionASTC_LDR = %u\n", features->textureCompressionASTC_LDR ); printf("\ttextureCompressionBC = %u\n", features->textureCompressionBC ); printf("\tocclusionQueryPrecise = %u\n", features->occlusionQueryPrecise ); printf("\tpipelineStatisticsQuery = %u\n", features->pipelineStatisticsQuery ); printf("\tvertexSideEffects = %u\n", features->vertexPipelineStoresAndAtomics ); printf("\ttessellationSideEffects = %u\n", features->fragmentStoresAndAtomics ); printf("\tgeometrySideEffects = %u\n", features->shaderTessellationAndGeometryPointSize ); printf("\tshaderImageGatherExtended = %u\n", features->shaderImageGatherExtended ); printf("\tshaderStorageImageExtendedFormats = %u\n", features->shaderStorageImageExtendedFormats ); printf("\tshaderStorageImageMultisample = %u\n", features->shaderStorageImageMultisample ); printf("\tshaderStorageImageReadWithoutFormat = %u\n", features->shaderStorageImageReadWithoutFormat ); printf("\tshaderStorageImageWriteWithoutFormat = %u\n", features->shaderStorageImageWriteWithoutFormat ); printf("\tshaderUniformBufferArrayDynamicIndexing = %u\n", features->shaderUniformBufferArrayDynamicIndexing); printf("\tshaderSampledImageArrayDynamicIndexing = %u\n", features->shaderSampledImageArrayDynamicIndexing ); printf("\tshaderStorageBufferArrayDynamicIndexing = %u\n", features->shaderStorageBufferArrayDynamicIndexing); printf("\tshaderStorageImageArrayDynamicIndexing = %u\n", features->shaderStorageImageArrayDynamicIndexing ); printf("\tshaderClipDistance = %u\n", features->shaderClipDistance ); printf("\tshaderCullDistance = %u\n", features->shaderCullDistance ); printf("\tshaderFloat64 = %u\n", features->shaderFloat64 ); printf("\tshaderInt64 = %u\n", features->shaderInt64 ); printf("\tshaderInt16 = %u\n", features->shaderInt16 ); printf("\tshaderResourceResidency = %u\n", features->shaderResourceResidency ); printf("\tshaderResourceMinLod = %u\n", features->shaderResourceMinLod ); printf("\talphaToOne = %u\n", features->alphaToOne ); printf("\tsparseBinding = %u\n", features->sparseBinding ); printf("\tsparseResidencyBuffer = %u\n", features->sparseResidencyBuffer ); printf("\tsparseResidencyImage2D = %u\n", features->sparseResidencyImage2D ); printf("\tsparseResidencyImage3D = %u\n", features->sparseResidencyImage3D ); printf("\tsparseResidency2Samples = %u\n", features->sparseResidency2Samples ); printf("\tsparseResidency4Samples = %u\n", features->sparseResidency4Samples ); printf("\tsparseResidency8Samples = %u\n", features->sparseResidency8Samples ); printf("\tsparseResidency16Samples = %u\n", features->sparseResidency16Samples ); printf("\tsparseResidencyAliased = %u\n", features->sparseResidencyAliased ); printf("\tvariableMultisampleRate = %u\n", features->variableMultisampleRate ); printf("\tinheritedQueries = %u\n", features->inheritedQueries ); } static void app_dump_sparse_props(const VkPhysicalDeviceSparseProperties *sparseProps) { printf("\tVkPhysicalDeviceSparseProperties:\n"); printf("\t---------------------------------\n"); printf("\t\tresidencyStandard2DBlockShape = %u\n", sparseProps->residencyStandard2DBlockShape ); printf("\t\tresidencyStandard2DMultisampleBlockShape = %u\n", sparseProps->residencyStandard2DMultisampleBlockShape); printf("\t\tresidencyStandard3DBlockShape = %u\n", sparseProps->residencyStandard3DBlockShape ); printf("\t\tresidencyAlignedMipSize = %u\n", sparseProps->residencyAlignedMipSize ); printf("\t\tresidencyNonResidentStrict = %u\n", sparseProps->residencyNonResidentStrict ); } static void app_dump_limits(const VkPhysicalDeviceLimits *limits) { printf("\tVkPhysicalDeviceLimits:\n"); printf("\t-----------------------\n"); printf("\t\tmaxImageDimension1D = %u\n", limits->maxImageDimension1D ); printf("\t\tmaxImageDimension2D = %u\n", limits->maxImageDimension2D ); printf("\t\tmaxImageDimension3D = %u\n", limits->maxImageDimension3D ); printf("\t\tmaxImageDimensionCube = %u\n", limits->maxImageDimensionCube ); printf("\t\tmaxImageArrayLayers = %u\n", limits->maxImageArrayLayers ); printf("\t\tmaxTexelBufferElements = 0x%" PRIxLEAST32 "\n", limits->maxTexelBufferElements ); printf("\t\tmaxUniformBufferRange = 0x%" PRIxLEAST32 "\n", limits->maxUniformBufferRange ); printf("\t\tmaxStorageBufferRange = 0x%" PRIxLEAST32 "\n", limits->maxStorageBufferRange ); printf("\t\tmaxPushConstantsSize = %u\n", limits->maxPushConstantsSize ); printf("\t\tmaxMemoryAllocationCount = %u\n", limits->maxMemoryAllocationCount ); printf("\t\tmaxSamplerAllocationCount = %u\n", limits->maxSamplerAllocationCount ); printf("\t\tbufferImageGranularity = 0x%" PRIxLEAST64 "\n", limits->bufferImageGranularity ); printf("\t\tsparseAddressSpaceSize = 0x%" PRIxLEAST64 "\n", limits->sparseAddressSpaceSize ); printf("\t\tmaxBoundDescriptorSets = %u\n", limits->maxBoundDescriptorSets ); printf("\t\tmaxPerStageDescriptorSamplers = %u\n", limits->maxPerStageDescriptorSamplers ); printf("\t\tmaxPerStageDescriptorUniformBuffers = %u\n", limits->maxPerStageDescriptorUniformBuffers ); printf("\t\tmaxPerStageDescriptorStorageBuffers = %u\n", limits->maxPerStageDescriptorStorageBuffers ); printf("\t\tmaxPerStageDescriptorSampledImages = %u\n", limits->maxPerStageDescriptorSampledImages ); printf("\t\tmaxPerStageDescriptorStorageImages = %u\n", limits->maxPerStageDescriptorStorageImages ); printf("\t\tmaxPerStageDescriptorInputAttachments = %u\n", limits->maxPerStageDescriptorInputAttachments ); printf("\t\tmaxPerStageResources = %u\n", limits->maxPerStageResources ); printf("\t\tmaxDescriptorSetSamplers = %u\n", limits->maxDescriptorSetSamplers ); printf("\t\tmaxDescriptorSetUniformBuffers = %u\n", limits->maxDescriptorSetUniformBuffers ); printf("\t\tmaxDescriptorSetUniformBuffersDynamic = %u\n", limits->maxDescriptorSetUniformBuffersDynamic ); printf("\t\tmaxDescriptorSetStorageBuffers = %u\n", limits->maxDescriptorSetStorageBuffers ); printf("\t\tmaxDescriptorSetStorageBuffersDynamic = %u\n", limits->maxDescriptorSetStorageBuffersDynamic ); printf("\t\tmaxDescriptorSetSampledImages = %u\n", limits->maxDescriptorSetSampledImages ); printf("\t\tmaxDescriptorSetStorageImages = %u\n", limits->maxDescriptorSetStorageImages ); printf("\t\tmaxDescriptorSetInputAttachments = %u\n", limits->maxDescriptorSetInputAttachments ); printf("\t\tmaxVertexInputAttributes = %u\n", limits->maxVertexInputAttributes ); printf("\t\tmaxVertexInputBindings = %u\n", limits->maxVertexInputBindings ); printf("\t\tmaxVertexInputAttributeOffset = 0x%" PRIxLEAST32 "\n", limits->maxVertexInputAttributeOffset ); printf("\t\tmaxVertexInputBindingStride = 0x%" PRIxLEAST32 "\n", limits->maxVertexInputBindingStride ); printf("\t\tmaxVertexOutputComponents = %u\n", limits->maxVertexOutputComponents ); printf("\t\tmaxTessellationGenerationLevel = %u\n", limits->maxTessellationGenerationLevel ); printf("\t\tmaxTessellationPatchSize = %u\n", limits->maxTessellationPatchSize ); printf("\t\tmaxTessellationControlPerVertexInputComponents = %u\n", limits->maxTessellationControlPerVertexInputComponents ); printf("\t\tmaxTessellationControlPerVertexOutputComponents = %u\n", limits->maxTessellationControlPerVertexOutputComponents); printf("\t\tmaxTessellationControlPerPatchOutputComponents = %u\n", limits->maxTessellationControlPerPatchOutputComponents ); printf("\t\tmaxTessellationControlTotalOutputComponents = %u\n", limits->maxTessellationControlTotalOutputComponents ); printf("\t\tmaxTessellationEvaluationInputComponents = %u\n", limits->maxTessellationEvaluationInputComponents ); printf("\t\tmaxTessellationEvaluationOutputComponents = %u\n", limits->maxTessellationEvaluationOutputComponents ); printf("\t\tmaxGeometryShaderInvocations = %u\n", limits->maxGeometryShaderInvocations ); printf("\t\tmaxGeometryInputComponents = %u\n", limits->maxGeometryInputComponents ); printf("\t\tmaxGeometryOutputComponents = %u\n", limits->maxGeometryOutputComponents ); printf("\t\tmaxGeometryOutputVertices = %u\n", limits->maxGeometryOutputVertices ); printf("\t\tmaxGeometryTotalOutputComponents = %u\n", limits->maxGeometryTotalOutputComponents ); printf("\t\tmaxFragmentInputComponents = %u\n", limits->maxFragmentInputComponents ); printf("\t\tmaxFragmentOutputAttachments = %u\n", limits->maxFragmentOutputAttachments ); printf("\t\tmaxFragmentDualSrcAttachments = %u\n", limits->maxFragmentDualSrcAttachments ); printf("\t\tmaxFragmentCombinedOutputResources = %u\n", limits->maxFragmentCombinedOutputResources ); printf("\t\tmaxComputeSharedMemorySize = 0x%" PRIxLEAST32 "\n", limits->maxComputeSharedMemorySize ); printf("\t\tmaxComputeWorkGroupCount[0] = %u\n", limits->maxComputeWorkGroupCount[0] ); printf("\t\tmaxComputeWorkGroupCount[1] = %u\n", limits->maxComputeWorkGroupCount[1] ); printf("\t\tmaxComputeWorkGroupCount[2] = %u\n", limits->maxComputeWorkGroupCount[2] ); printf("\t\tmaxComputeWorkGroupInvocations = %u\n", limits->maxComputeWorkGroupInvocations ); printf("\t\tmaxComputeWorkGroupSize[0] = %u\n", limits->maxComputeWorkGroupSize[0] ); printf("\t\tmaxComputeWorkGroupSize[1] = %u\n", limits->maxComputeWorkGroupSize[1] ); printf("\t\tmaxComputeWorkGroupSize[2] = %u\n", limits->maxComputeWorkGroupSize[2] ); printf("\t\tsubPixelPrecisionBits = %u\n", limits->subPixelPrecisionBits ); printf("\t\tsubTexelPrecisionBits = %u\n", limits->subTexelPrecisionBits ); printf("\t\tmipmapPrecisionBits = %u\n", limits->mipmapPrecisionBits ); printf("\t\tmaxDrawIndexedIndexValue = %u\n", limits->maxDrawIndexedIndexValue ); printf("\t\tmaxDrawIndirectCount = %u\n", limits->maxDrawIndirectCount ); printf("\t\tmaxSamplerLodBias = %f\n", limits->maxSamplerLodBias ); printf("\t\tmaxSamplerAnisotropy = %f\n", limits->maxSamplerAnisotropy ); printf("\t\tmaxViewports = %u\n", limits->maxViewports ); printf("\t\tmaxViewportDimensions[0] = %u\n", limits->maxViewportDimensions[0] ); printf("\t\tmaxViewportDimensions[1] = %u\n", limits->maxViewportDimensions[1] ); printf("\t\tviewportBoundsRange[0] =%13f\n", limits->viewportBoundsRange[0] ); printf("\t\tviewportBoundsRange[1] =%13f\n", limits->viewportBoundsRange[1] ); printf("\t\tviewportSubPixelBits = %u\n", limits->viewportSubPixelBits ); printf("\t\tminMemoryMapAlignment = " PRINTF_SIZE_T_SPECIFIER "\n", limits->minMemoryMapAlignment ); printf("\t\tminTexelBufferOffsetAlignment = 0x%" PRIxLEAST64 "\n", limits->minTexelBufferOffsetAlignment ); printf("\t\tminUniformBufferOffsetAlignment = 0x%" PRIxLEAST64 "\n", limits->minUniformBufferOffsetAlignment ); printf("\t\tminStorageBufferOffsetAlignment = 0x%" PRIxLEAST64 "\n", limits->minStorageBufferOffsetAlignment ); printf("\t\tminTexelOffset =%3d\n", limits->minTexelOffset ); printf("\t\tmaxTexelOffset =%3d\n", limits->maxTexelOffset ); printf("\t\tminTexelGatherOffset =%3d\n", limits->minTexelGatherOffset ); printf("\t\tmaxTexelGatherOffset =%3d\n", limits->maxTexelGatherOffset ); printf("\t\tminInterpolationOffset =%9f\n", limits->minInterpolationOffset ); printf("\t\tmaxInterpolationOffset =%9f\n", limits->maxInterpolationOffset ); printf("\t\tsubPixelInterpolationOffsetBits = %u\n", limits->subPixelInterpolationOffsetBits ); printf("\t\tmaxFramebufferWidth = %u\n", limits->maxFramebufferWidth ); printf("\t\tmaxFramebufferHeight = %u\n", limits->maxFramebufferHeight ); printf("\t\tmaxFramebufferLayers = %u\n", limits->maxFramebufferLayers ); printf("\t\tframebufferColorSampleCounts = %u\n", limits->framebufferColorSampleCounts ); printf("\t\tframebufferDepthSampleCounts = %u\n", limits->framebufferDepthSampleCounts ); printf("\t\tframebufferStencilSampleCounts = %u\n", limits->framebufferStencilSampleCounts ); printf("\t\tframebufferNoAttachmentsSampleCounts = %u\n", limits->framebufferNoAttachmentsSampleCounts ); printf("\t\tmaxColorAttachments = %u\n", limits->maxColorAttachments ); printf("\t\tsampledImageColorSampleCounts = %u\n", limits->sampledImageColorSampleCounts ); printf("\t\tsampledImageDepthSampleCounts = %u\n", limits->sampledImageDepthSampleCounts ); printf("\t\tsampledImageStencilSampleCounts = %u\n", limits->sampledImageStencilSampleCounts ); printf("\t\tsampledImageIntegerSampleCounts = %u\n", limits->sampledImageIntegerSampleCounts ); printf("\t\tstorageImageSampleCounts = %u\n", limits->storageImageSampleCounts ); printf("\t\tmaxSampleMaskWords = %u\n", limits->maxSampleMaskWords ); printf("\t\ttimestampComputeAndGraphics = %u\n", limits->timestampComputeAndGraphics ); printf("\t\ttimestampPeriod = %f\n", limits->timestampPeriod ); printf("\t\tmaxClipDistances = %u\n", limits->maxClipDistances ); printf("\t\tmaxCullDistances = %u\n", limits->maxCullDistances ); printf("\t\tmaxCombinedClipAndCullDistances = %u\n", limits->maxCombinedClipAndCullDistances ); printf("\t\tdiscreteQueuePriorities = %u\n", limits->discreteQueuePriorities ); printf("\t\tpointSizeRange[0] = %f\n", limits->pointSizeRange[0] ); printf("\t\tpointSizeRange[1] = %f\n", limits->pointSizeRange[1] ); printf("\t\tlineWidthRange[0] = %f\n", limits->lineWidthRange[0] ); printf("\t\tlineWidthRange[1] = %f\n", limits->lineWidthRange[1] ); printf("\t\tpointSizeGranularity = %f\n", limits->pointSizeGranularity ); printf("\t\tlineWidthGranularity = %f\n", limits->lineWidthGranularity ); printf("\t\tstrictLines = %u\n", limits->strictLines ); printf("\t\tstandardSampleLocations = %u\n", limits->standardSampleLocations ); printf("\t\toptimalBufferCopyOffsetAlignment = 0x%" PRIxLEAST64 "\n", limits->optimalBufferCopyOffsetAlignment ); printf("\t\toptimalBufferCopyRowPitchAlignment = 0x%" PRIxLEAST64 "\n", limits->optimalBufferCopyRowPitchAlignment ); printf("\t\tnonCoherentAtomSize = 0x%" PRIxLEAST64 "\n", limits->nonCoherentAtomSize ); } static void app_gpu_dump_props(const struct app_gpu *gpu) { const VkPhysicalDeviceProperties *props = &gpu->props; const uint32_t apiVersion=props->apiVersion; const uint32_t major = VK_VERSION_MAJOR(apiVersion); const uint32_t minor = VK_VERSION_MINOR(apiVersion); const uint32_t patch = VK_VERSION_PATCH(apiVersion); printf("VkPhysicalDeviceProperties:\n"); printf("===========================\n"); printf("\tapiVersion = 0x%" PRIxLEAST32 " (%d.%d.%d)\n", apiVersion, major, minor, patch); printf("\tdriverVersion = %u (0x%" PRIxLEAST32 ")\n",props->driverVersion, props->driverVersion); printf("\tvendorID = 0x%04x\n", props->vendorID); printf("\tdeviceID = 0x%04x\n", props->deviceID); printf("\tdeviceType = %s\n", vk_physical_device_type_string(props->deviceType)); printf("\tdeviceName = %s\n", props->deviceName); app_dump_limits(&gpu->props.limits); app_dump_sparse_props(&gpu->props.sparseProperties); fflush(stdout); } // clang-format on static void app_dump_extensions(const char *indent, const char *layer_name, const uint32_t extension_count, const VkExtensionProperties *extension_properties) { uint32_t i; if (layer_name && (strlen(layer_name) > 0)) { printf("%s%s Extensions", indent, layer_name); } else { printf("%sExtensions", indent); } printf("\tcount = %d\n", extension_count); for (i = 0; i < extension_count; i++) { VkExtensionProperties const *ext_prop = &extension_properties[i]; printf("%s\t", indent); printf("%-36s: extension revision %2d\n", ext_prop->extensionName, ext_prop->specVersion); } fflush(stdout); } #if defined(VK_USE_PLATFORM_XCB_KHR) || \ defined(VK_USE_PLATFORM_XLIB_KHR) || \ defined(VK_USE_PLATFORM_WIN32_KHR) // Returns true if the named extension is in the list of extensions. static bool has_extension(const char *extension_name, const uint32_t extension_count, const VkExtensionProperties *extension_properties) { for (uint32_t i = 0; i < extension_count; i++) { if (!strcmp(extension_name, extension_properties[i].extensionName)) return true; } return false; } #endif static void app_gpu_dump_queue_props(const struct app_gpu *gpu, uint32_t id) { const VkQueueFamilyProperties *props = &gpu->queue_props[id]; printf("VkQueueFamilyProperties[%d]:\n", id); printf("===========================\n"); char *sep = ""; // separator character printf("\tqueueFlags = "); if (props->queueFlags & VK_QUEUE_GRAPHICS_BIT) { printf("GRAPHICS"); sep = " | "; } if (props->queueFlags & VK_QUEUE_COMPUTE_BIT) { printf("%sCOMPUTE", sep); sep = " | "; } if (props->queueFlags & VK_QUEUE_TRANSFER_BIT) { printf("%sTRANSFER", sep); sep = " | "; } if (props->queueFlags & VK_QUEUE_SPARSE_BINDING_BIT) { printf("%sSPARSE", sep); } printf("\n"); printf("\tqueueCount = %u\n", props->queueCount); printf("\ttimestampValidBits = %u\n", props->timestampValidBits); printf("\tminImageTransferGranularity = (%d, %d, %d)\n", props->minImageTransferGranularity.width, props->minImageTransferGranularity.height, props->minImageTransferGranularity.depth); fflush(stdout); } static void app_gpu_dump_memory_props(const struct app_gpu *gpu) { const VkPhysicalDeviceMemoryProperties *props = &gpu->memory_props; printf("VkPhysicalDeviceMemoryProperties:\n"); printf("=================================\n"); printf("\tmemoryTypeCount = %u\n", props->memoryTypeCount); for (uint32_t i = 0; i < props->memoryTypeCount; i++) { printf("\tmemoryTypes[%u] : \n", i); printf("\t\theapIndex = %u\n", props->memoryTypes[i].heapIndex); printf("\t\tpropertyFlags = 0x%" PRIxLEAST32 ":\n", props->memoryTypes[i].propertyFlags); // Print each named flag, if it is set. VkFlags flags = props->memoryTypes[i].propertyFlags; #define PRINT_FLAG(FLAG) \ if (flags & FLAG) \ printf("\t\t\t" #FLAG "\n"); PRINT_FLAG(VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT) PRINT_FLAG(VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT) PRINT_FLAG(VK_MEMORY_PROPERTY_HOST_COHERENT_BIT) PRINT_FLAG(VK_MEMORY_PROPERTY_HOST_CACHED_BIT) PRINT_FLAG(VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT) #undef PRINT_FLAG } printf("\n"); printf("\tmemoryHeapCount = %u\n", props->memoryHeapCount); for (uint32_t i = 0; i < props->memoryHeapCount; i++) { printf("\tmemoryHeaps[%u] : \n", i); const VkDeviceSize memSize = props->memoryHeaps[i].size; printf("\t\tsize = " PRINTF_SIZE_T_SPECIFIER " (0x%" PRIxLEAST64 ")\n", (size_t)memSize, memSize); VkMemoryHeapFlags heapFlags = props->memoryHeaps[i].flags; printf("\t\tflags: \n\t\t\t"); printf((heapFlags & VK_MEMORY_HEAP_DEVICE_LOCAL_BIT) ? "VK_MEMORY_HEAP_DEVICE_LOCAL_BIT\n" : "None\n"); } fflush(stdout); } static void app_gpu_dump(const struct app_gpu *gpu) { uint32_t i; printf("\nDevice Properties and Extensions :\n"); printf("==================================\n"); printf("GPU%u\n", gpu->id); app_gpu_dump_props(gpu); printf("\n"); app_dump_extensions("", "Device", gpu->device_extension_count, gpu->device_extensions); printf("\n"); for (i = 0; i < gpu->queue_count; i++) { app_gpu_dump_queue_props(gpu, i); printf("\n"); } app_gpu_dump_memory_props(gpu); printf("\n"); app_gpu_dump_features(gpu); printf("\n"); app_dev_dump(&gpu->dev); } #ifdef _WIN32 // Enlarges the console window to have a large scrollback size. static void ConsoleEnlarge() { HANDLE consoleHandle = GetStdHandle(STD_OUTPUT_HANDLE); // make the console window bigger CONSOLE_SCREEN_BUFFER_INFO csbi; COORD bufferSize; if (GetConsoleScreenBufferInfo(consoleHandle, &csbi)) { bufferSize.X = csbi.dwSize.X + 30; bufferSize.Y = 20000; SetConsoleScreenBufferSize(consoleHandle, bufferSize); } SMALL_RECT r; r.Left = r.Top = 0; r.Right = csbi.dwSize.X - 1 + 30; r.Bottom = 50; SetConsoleWindowInfo(consoleHandle, true, &r); // change the console window title SetConsoleTitle(TEXT(APP_SHORT_NAME)); } #endif int main(int argc, char **argv) { unsigned int major, minor, patch; struct app_gpu gpus[MAX_GPUS]; VkPhysicalDevice objs[MAX_GPUS]; uint32_t gpu_count, i; VkResult err; struct app_instance inst; #ifdef _WIN32 if (ConsoleIsExclusive()) ConsoleEnlarge(); #endif major = VK_VERSION_MAJOR(VK_API_VERSION_1_0); minor = VK_VERSION_MINOR(VK_API_VERSION_1_0); patch = VK_VERSION_PATCH(VK_HEADER_VERSION); printf("===========\n"); printf("VULKAN INFO\n"); printf("===========\n\n"); printf("Vulkan API Version: %d.%d.%d\n\n", major, minor, patch); app_create_instance(&inst); printf("\nInstance Extensions:\n"); printf("====================\n"); app_dump_extensions("", "Instance", inst.global_extension_count, inst.global_extensions); err = vkEnumeratePhysicalDevices(inst.instance, &gpu_count, NULL); if (err) ERR_EXIT(err); if (gpu_count > MAX_GPUS) { printf("Too many GPUS found \n"); ERR_EXIT(-1); } err = vkEnumeratePhysicalDevices(inst.instance, &gpu_count, objs); if (err) ERR_EXIT(err); for (i = 0; i < gpu_count; i++) { app_gpu_init(&gpus[i], i, objs[i]); printf("\n\n"); } //---Layer-Device-Extensions--- printf("Layers: count = %d\n", inst.global_layer_count); printf("=======\n"); for (uint32_t i = 0; i < inst.global_layer_count; i++) { uint32_t major, minor, patch; char spec_version[64], layer_version[64]; VkLayerProperties const *layer_prop = &inst.global_layers[i].layer_properties; extract_version(layer_prop->specVersion, &major, &minor, &patch); snprintf(spec_version, sizeof(spec_version), "%d.%d.%d", major, minor, patch); snprintf(layer_version, sizeof(layer_version), "%d", layer_prop->implementationVersion); printf("%s (%s) Vulkan version %s, layer version %s\n", layer_prop->layerName, (char *)layer_prop->description, spec_version, layer_version); app_dump_extensions("\t", "Layer", inst.global_layers[i].extension_count, inst.global_layers[i].extension_properties); char *layerName = inst.global_layers[i].layer_properties.layerName; printf("\tDevices \tcount = %d\n", gpu_count); for (uint32_t j = 0; j < gpu_count; j++) { printf("\t\tGPU id : %u (%s)\n", j, gpus[j].props.deviceName); uint32_t count = 0; VkExtensionProperties *props; app_get_physical_device_layer_extensions(&gpus[j], layerName, &count, &props); app_dump_extensions("\t\t", "Layer-Device", count, props); free(props); } printf("\n"); } fflush(stdout); //----------------------------- printf("Presentable Surface formats:\n"); printf("============================\n"); inst.width = 256; inst.height = 256; int formatCount = 0; //--WIN32-- #ifdef VK_USE_PLATFORM_WIN32_KHR if (has_extension(VK_KHR_WIN32_SURFACE_EXTENSION_NAME, inst.global_extension_count, inst.global_extensions)) { app_create_win32_window(&inst); for (i = 0; i < gpu_count; i++) { app_create_win32_surface(&inst); printf("GPU id : %u (%s)\n", i, gpus[i].props.deviceName); printf("Surface type : %s\n", VK_KHR_WIN32_SURFACE_EXTENSION_NAME); formatCount += app_dump_surface_formats(&inst, &gpus[i]); app_destroy_surface(&inst); } app_destroy_win32_window(&inst); } #endif //--XCB-- #ifdef VK_USE_PLATFORM_XCB_KHR if (has_extension(VK_KHR_XCB_SURFACE_EXTENSION_NAME, inst.global_extension_count, inst.global_extensions)) { app_create_xcb_window(&inst); for (i = 0; i < gpu_count; i++) { app_create_xcb_surface(&inst); printf("GPU id : %u (%s)\n", i, gpus[i].props.deviceName); printf("Surface type : %s\n", VK_KHR_XCB_SURFACE_EXTENSION_NAME); formatCount += app_dump_surface_formats(&inst, &gpus[i]); app_destroy_surface(&inst); } app_destroy_xcb_window(&inst); } #endif //--XLIB-- #ifdef VK_USE_PLATFORM_XLIB_KHR if (has_extension(VK_KHR_XLIB_SURFACE_EXTENSION_NAME, inst.global_extension_count, inst.global_extensions)) { app_create_xlib_window(&inst); for (i = 0; i < gpu_count; i++) { app_create_xlib_surface(&inst); printf("GPU id : %u (%s)\n", i, gpus[i].props.deviceName); printf("Surface type : %s\n", VK_KHR_XLIB_SURFACE_EXTENSION_NAME); formatCount += app_dump_surface_formats(&inst, &gpus[i]); app_destroy_surface(&inst); } app_destroy_xlib_window(&inst); } #endif // TODO: Android / Wayland / MIR if (!formatCount) printf("None found\n"); //--------- for (i = 0; i < gpu_count; i++) { app_gpu_dump(&gpus[i]); printf("\n\n"); } for (i = 0; i < gpu_count; i++) app_gpu_destroy(&gpus[i]); app_destroy_instance(&inst); fflush(stdout); #ifdef _WIN32 if (ConsoleIsExclusive()) Sleep(INFINITE); #endif return 0; }