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skia2/tools/gpu/vk/VkTestUtils.cpp
Greg Daniel a670782ed3 Update GrAttachment budgeted and gpu memory size calculation. 
This adds the budgeted parameter to the GrAttachment ctors. Currently
we only have stencil and msaa attachments which are always budgeted
but this will soon change as more things get added.

Along the same lines this fixes the gpu memory size calculate on
render target. The msaa attachment was getting double counted in
the RT and the attachment itself.

Bug: skia:10727
Change-Id: I3520de9627eadaa4074f7425df509a6c1ccbe07f
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/327337
Reviewed-by: Robert Phillips <robertphillips@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
2020-10-19 17:54:10 +00:00

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/*
* Copyright 2017 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "tools/gpu/vk/VkTestUtils.h"
#ifdef SK_VULKAN
#ifndef SK_GPU_TOOLS_VK_LIBRARY_NAME
#if defined _WIN32
#define SK_GPU_TOOLS_VK_LIBRARY_NAME "vulkan-1.dll"
#else
#define SK_GPU_TOOLS_VK_LIBRARY_NAME "libvulkan.so"
#endif
#endif
#include <algorithm>
#if defined(SK_BUILD_FOR_UNIX)
#include <execinfo.h>
#endif
#include "include/gpu/vk/GrVkBackendContext.h"
#include "include/gpu/vk/GrVkExtensions.h"
#include "src/core/SkAutoMalloc.h"
#include "src/ports/SkOSLibrary.h"
#if defined(SK_ENABLE_SCOPED_LSAN_SUPPRESSIONS)
#include <sanitizer/lsan_interface.h>
#endif
namespace sk_gpu_test {
bool LoadVkLibraryAndGetProcAddrFuncs(PFN_vkGetInstanceProcAddr* instProc,
PFN_vkGetDeviceProcAddr* devProc) {
static void* vkLib = nullptr;
static PFN_vkGetInstanceProcAddr localInstProc = nullptr;
static PFN_vkGetDeviceProcAddr localDevProc = nullptr;
if (!vkLib) {
vkLib = SkLoadDynamicLibrary(SK_GPU_TOOLS_VK_LIBRARY_NAME);
if (!vkLib) {
return false;
}
localInstProc = (PFN_vkGetInstanceProcAddr) SkGetProcedureAddress(vkLib,
"vkGetInstanceProcAddr");
localDevProc = (PFN_vkGetDeviceProcAddr) SkGetProcedureAddress(vkLib,
"vkGetDeviceProcAddr");
}
if (!localInstProc || !localDevProc) {
return false;
}
*instProc = localInstProc;
*devProc = localDevProc;
return true;
}
////////////////////////////////////////////////////////////////////////////////
// Helper code to set up Vulkan context objects
#ifdef SK_ENABLE_VK_LAYERS
const char* kDebugLayerNames[] = {
// single merged layer
"VK_LAYER_KHRONOS_validation",
// not included in standard_validation
//"VK_LAYER_LUNARG_api_dump",
//"VK_LAYER_LUNARG_vktrace",
//"VK_LAYER_LUNARG_screenshot",
};
static uint32_t remove_patch_version(uint32_t specVersion) {
return (specVersion >> 12) << 12;
}
// Returns the index into layers array for the layer we want. Returns -1 if not supported.
static int should_include_debug_layer(const char* layerName,
uint32_t layerCount, VkLayerProperties* layers,
uint32_t version) {
for (uint32_t i = 0; i < layerCount; ++i) {
if (!strcmp(layerName, layers[i].layerName)) {
// Since the layers intercept the vulkan calls and forward them on, we need to make sure
// layer was written against a version that isn't older than the version of Vulkan we're
// using so that it has all the api entry points.
if (version <= remove_patch_version(layers[i].specVersion)) {
return i;
}
return -1;
}
}
return -1;
}
static void print_backtrace() {
#if defined(SK_BUILD_FOR_UNIX)
void* stack[64];
int count = backtrace(stack, SK_ARRAY_COUNT(stack));
backtrace_symbols_fd(stack, count, 2);
#else
// Please add implementations for other platforms.
#endif
}
VKAPI_ATTR VkBool32 VKAPI_CALL DebugReportCallback(
VkDebugReportFlagsEXT flags,
VkDebugReportObjectTypeEXT objectType,
uint64_t object,
size_t location,
int32_t messageCode,
const char* pLayerPrefix,
const char* pMessage,
void* pUserData) {
if (flags & VK_DEBUG_REPORT_ERROR_BIT_EXT) {
// See https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/1887
if (strstr(pMessage, "VUID-VkGraphicsPipelineCreateInfo-pDynamicStates-01521") ||
strstr(pMessage, "VUID-VkGraphicsPipelineCreateInfo-pDynamicStates-01522")) {
return VK_FALSE;
}
// See https://github.com/KhronosGroup/Vulkan-ValidationLayers/issues/2171
if (strstr(pMessage, "VUID-vkCmdDraw-None-02686") ||
strstr(pMessage, "VUID-vkCmdDrawIndexed-None-02686")) {
return VK_FALSE;
}
SkDebugf("Vulkan error [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
print_backtrace();
SkDEBUGFAIL("Vulkan debug layer error");
return VK_TRUE; // skip further layers
} else if (flags & VK_DEBUG_REPORT_WARNING_BIT_EXT) {
SkDebugf("Vulkan warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
print_backtrace();
} else if (flags & VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT) {
SkDebugf("Vulkan perf warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
print_backtrace();
} else {
SkDebugf("Vulkan info/debug [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
}
return VK_FALSE;
}
#endif
#define GET_PROC_LOCAL(F, inst, device) PFN_vk ## F F = (PFN_vk ## F) getProc("vk" #F, inst, device)
static bool init_instance_extensions_and_layers(GrVkGetProc getProc,
uint32_t specVersion,
SkTArray<VkExtensionProperties>* instanceExtensions,
SkTArray<VkLayerProperties>* instanceLayers) {
if (getProc == nullptr) {
return false;
}
GET_PROC_LOCAL(EnumerateInstanceExtensionProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
GET_PROC_LOCAL(EnumerateInstanceLayerProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
if (!EnumerateInstanceExtensionProperties ||
!EnumerateInstanceLayerProperties) {
return false;
}
VkResult res;
uint32_t layerCount = 0;
#ifdef SK_ENABLE_VK_LAYERS
// instance layers
res = EnumerateInstanceLayerProperties(&layerCount, nullptr);
if (VK_SUCCESS != res) {
return false;
}
VkLayerProperties* layers = new VkLayerProperties[layerCount];
res = EnumerateInstanceLayerProperties(&layerCount, layers);
if (VK_SUCCESS != res) {
delete[] layers;
return false;
}
uint32_t nonPatchVersion = remove_patch_version(specVersion);
for (size_t i = 0; i < SK_ARRAY_COUNT(kDebugLayerNames); ++i) {
int idx = should_include_debug_layer(kDebugLayerNames[i], layerCount, layers,
nonPatchVersion);
if (idx != -1) {
instanceLayers->push_back() = layers[idx];
}
}
delete[] layers;
#endif
// instance extensions
// via Vulkan implementation and implicitly enabled layers
uint32_t extensionCount = 0;
res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, nullptr);
if (VK_SUCCESS != res) {
return false;
}
VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, extensions);
if (VK_SUCCESS != res) {
delete[] extensions;
return false;
}
for (uint32_t i = 0; i < extensionCount; ++i) {
instanceExtensions->push_back() = extensions[i];
}
delete [] extensions;
// via explicitly enabled layers
layerCount = instanceLayers->count();
for (uint32_t layerIndex = 0; layerIndex < layerCount; ++layerIndex) {
uint32_t extensionCount = 0;
res = EnumerateInstanceExtensionProperties((*instanceLayers)[layerIndex].layerName,
&extensionCount, nullptr);
if (VK_SUCCESS != res) {
return false;
}
VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
res = EnumerateInstanceExtensionProperties((*instanceLayers)[layerIndex].layerName,
&extensionCount, extensions);
if (VK_SUCCESS != res) {
delete[] extensions;
return false;
}
for (uint32_t i = 0; i < extensionCount; ++i) {
instanceExtensions->push_back() = extensions[i];
}
delete[] extensions;
}
return true;
}
static bool init_device_extensions_and_layers(GrVkGetProc getProc, uint32_t specVersion,
VkInstance inst, VkPhysicalDevice physDev,
SkTArray<VkExtensionProperties>* deviceExtensions,
SkTArray<VkLayerProperties>* deviceLayers) {
if (getProc == nullptr) {
return false;
}
GET_PROC_LOCAL(EnumerateDeviceExtensionProperties, inst, VK_NULL_HANDLE);
GET_PROC_LOCAL(EnumerateDeviceLayerProperties, inst, VK_NULL_HANDLE);
if (!EnumerateDeviceExtensionProperties ||
!EnumerateDeviceLayerProperties) {
return false;
}
VkResult res;
// device layers
uint32_t layerCount = 0;
#ifdef SK_ENABLE_VK_LAYERS
res = EnumerateDeviceLayerProperties(physDev, &layerCount, nullptr);
if (VK_SUCCESS != res) {
return false;
}
VkLayerProperties* layers = new VkLayerProperties[layerCount];
res = EnumerateDeviceLayerProperties(physDev, &layerCount, layers);
if (VK_SUCCESS != res) {
delete[] layers;
return false;
}
uint32_t nonPatchVersion = remove_patch_version(specVersion);
for (size_t i = 0; i < SK_ARRAY_COUNT(kDebugLayerNames); ++i) {
int idx = should_include_debug_layer(kDebugLayerNames[i], layerCount, layers,
nonPatchVersion);
if (idx != -1) {
deviceLayers->push_back() = layers[idx];
}
}
delete[] layers;
#endif
// device extensions
// via Vulkan implementation and implicitly enabled layers
uint32_t extensionCount = 0;
res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, nullptr);
if (VK_SUCCESS != res) {
return false;
}
VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, extensions);
if (VK_SUCCESS != res) {
delete[] extensions;
return false;
}
for (uint32_t i = 0; i < extensionCount; ++i) {
deviceExtensions->push_back() = extensions[i];
}
delete[] extensions;
// via explicitly enabled layers
layerCount = deviceLayers->count();
for (uint32_t layerIndex = 0; layerIndex < layerCount; ++layerIndex) {
uint32_t extensionCount = 0;
res = EnumerateDeviceExtensionProperties(physDev,
(*deviceLayers)[layerIndex].layerName,
&extensionCount, nullptr);
if (VK_SUCCESS != res) {
return false;
}
VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
res = EnumerateDeviceExtensionProperties(physDev,
(*deviceLayers)[layerIndex].layerName,
&extensionCount, extensions);
if (VK_SUCCESS != res) {
delete[] extensions;
return false;
}
for (uint32_t i = 0; i < extensionCount; ++i) {
deviceExtensions->push_back() = extensions[i];
}
delete[] extensions;
}
return true;
}
#define ACQUIRE_VK_PROC_NOCHECK(name, instance, device) \
PFN_vk##name grVk##name = reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device))
#define ACQUIRE_VK_PROC(name, instance, device) \
PFN_vk##name grVk##name = \
reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \
do { \
if (grVk##name == nullptr) { \
SkDebugf("Function ptr for vk%s could not be acquired\n", #name); \
if (device != VK_NULL_HANDLE) { \
destroy_instance(getProc, inst, debugCallback, hasDebugExtension); \
} \
return false; \
} \
} while (0)
#define ACQUIRE_VK_PROC_LOCAL(name, instance, device) \
PFN_vk##name grVk##name = \
reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \
do { \
if (grVk##name == nullptr) { \
SkDebugf("Function ptr for vk%s could not be acquired\n", #name); \
return false; \
} \
} while (0)
static bool destroy_instance(GrVkGetProc getProc, VkInstance inst,
VkDebugReportCallbackEXT* debugCallback,
bool hasDebugExtension) {
if (hasDebugExtension && *debugCallback != VK_NULL_HANDLE) {
ACQUIRE_VK_PROC_LOCAL(DestroyDebugReportCallbackEXT, inst, VK_NULL_HANDLE);
grVkDestroyDebugReportCallbackEXT(inst, *debugCallback, nullptr);
*debugCallback = VK_NULL_HANDLE;
}
ACQUIRE_VK_PROC_LOCAL(DestroyInstance, inst, VK_NULL_HANDLE);
grVkDestroyInstance(inst, nullptr);
return true;
}
static bool setup_features(GrVkGetProc getProc, VkInstance inst, VkPhysicalDevice physDev,
uint32_t physDeviceVersion, GrVkExtensions* extensions,
VkPhysicalDeviceFeatures2* features, bool isProtected) {
SkASSERT(physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, 1));
// Setup all extension feature structs we may want to use.
void** tailPNext = &features->pNext;
// If |isProtected| is given, attach that first
VkPhysicalDeviceProtectedMemoryFeatures* protectedMemoryFeatures = nullptr;
if (isProtected) {
SkASSERT(physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0));
protectedMemoryFeatures =
(VkPhysicalDeviceProtectedMemoryFeatures*)sk_malloc_throw(
sizeof(VkPhysicalDeviceProtectedMemoryFeatures));
protectedMemoryFeatures->sType =
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES;
protectedMemoryFeatures->pNext = nullptr;
*tailPNext = protectedMemoryFeatures;
tailPNext = &protectedMemoryFeatures->pNext;
}
VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT* blend = nullptr;
if (extensions->hasExtension(VK_EXT_BLEND_OPERATION_ADVANCED_EXTENSION_NAME, 2)) {
blend = (VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT*) sk_malloc_throw(
sizeof(VkPhysicalDeviceBlendOperationAdvancedFeaturesEXT));
blend->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_BLEND_OPERATION_ADVANCED_FEATURES_EXT;
blend->pNext = nullptr;
*tailPNext = blend;
tailPNext = &blend->pNext;
}
VkPhysicalDeviceSamplerYcbcrConversionFeatures* ycbcrFeature = nullptr;
if (physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
extensions->hasExtension(VK_KHR_SAMPLER_YCBCR_CONVERSION_EXTENSION_NAME, 1)) {
ycbcrFeature = (VkPhysicalDeviceSamplerYcbcrConversionFeatures*) sk_malloc_throw(
sizeof(VkPhysicalDeviceSamplerYcbcrConversionFeatures));
ycbcrFeature->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SAMPLER_YCBCR_CONVERSION_FEATURES;
ycbcrFeature->pNext = nullptr;
ycbcrFeature->samplerYcbcrConversion = VK_TRUE;
*tailPNext = ycbcrFeature;
tailPNext = &ycbcrFeature->pNext;
}
if (physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
ACQUIRE_VK_PROC_LOCAL(GetPhysicalDeviceFeatures2, inst, VK_NULL_HANDLE);
grVkGetPhysicalDeviceFeatures2(physDev, features);
} else {
SkASSERT(extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
1));
ACQUIRE_VK_PROC_LOCAL(GetPhysicalDeviceFeatures2KHR, inst, VK_NULL_HANDLE);
grVkGetPhysicalDeviceFeatures2KHR(physDev, features);
}
if (isProtected) {
if (!protectedMemoryFeatures->protectedMemory) {
return false;
}
}
return true;
// If we want to disable any extension features do so here.
}
bool CreateVkBackendContext(GrVkGetProc getProc,
GrVkBackendContext* ctx,
GrVkExtensions* extensions,
VkPhysicalDeviceFeatures2* features,
VkDebugReportCallbackEXT* debugCallback,
uint32_t* presentQueueIndexPtr,
CanPresentFn canPresent,
bool isProtected) {
VkResult err;
ACQUIRE_VK_PROC_NOCHECK(EnumerateInstanceVersion, VK_NULL_HANDLE, VK_NULL_HANDLE);
uint32_t instanceVersion = 0;
if (!grVkEnumerateInstanceVersion) {
instanceVersion = VK_MAKE_VERSION(1, 0, 0);
} else {
err = grVkEnumerateInstanceVersion(&instanceVersion);
if (err) {
SkDebugf("failed to enumerate instance version. Err: %d\n", err);
return false;
}
}
SkASSERT(instanceVersion >= VK_MAKE_VERSION(1, 0, 0));
if (isProtected && instanceVersion < VK_MAKE_VERSION(1, 1, 0)) {
SkDebugf("protected requires vk instance version 1.1\n");
return false;
}
uint32_t apiVersion = VK_MAKE_VERSION(1, 0, 0);
if (instanceVersion >= VK_MAKE_VERSION(1, 1, 0)) {
// If the instance version is 1.0 we must have the apiVersion also be 1.0. However, if the
// instance version is 1.1 or higher, we can set the apiVersion to be whatever the highest
// api we may use in skia (technically it can be arbitrary). So for now we set it to 1.1
// since that is the highest vulkan version.
apiVersion = VK_MAKE_VERSION(1, 1, 0);
}
instanceVersion = std::min(instanceVersion, apiVersion);
VkPhysicalDevice physDev;
VkDevice device;
VkInstance inst;
const VkApplicationInfo app_info = {
VK_STRUCTURE_TYPE_APPLICATION_INFO, // sType
nullptr, // pNext
"vktest", // pApplicationName
0, // applicationVersion
"vktest", // pEngineName
0, // engineVerison
apiVersion, // apiVersion
};
SkTArray<VkLayerProperties> instanceLayers;
SkTArray<VkExtensionProperties> instanceExtensions;
if (!init_instance_extensions_and_layers(getProc, instanceVersion,
&instanceExtensions,
&instanceLayers)) {
return false;
}
SkTArray<const char*> instanceLayerNames;
SkTArray<const char*> instanceExtensionNames;
for (int i = 0; i < instanceLayers.count(); ++i) {
instanceLayerNames.push_back(instanceLayers[i].layerName);
}
for (int i = 0; i < instanceExtensions.count(); ++i) {
if (strncmp(instanceExtensions[i].extensionName, "VK_KHX", 6) != 0) {
instanceExtensionNames.push_back(instanceExtensions[i].extensionName);
}
}
const VkInstanceCreateInfo instance_create = {
VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, // sType
nullptr, // pNext
0, // flags
&app_info, // pApplicationInfo
(uint32_t) instanceLayerNames.count(), // enabledLayerNameCount
instanceLayerNames.begin(), // ppEnabledLayerNames
(uint32_t) instanceExtensionNames.count(), // enabledExtensionNameCount
instanceExtensionNames.begin(), // ppEnabledExtensionNames
};
bool hasDebugExtension = false;
ACQUIRE_VK_PROC(CreateInstance, VK_NULL_HANDLE, VK_NULL_HANDLE);
err = grVkCreateInstance(&instance_create, nullptr, &inst);
if (err < 0) {
SkDebugf("vkCreateInstance failed: %d\n", err);
return false;
}
#ifdef SK_ENABLE_VK_LAYERS
*debugCallback = VK_NULL_HANDLE;
for (int i = 0; i < instanceExtensionNames.count() && !hasDebugExtension; ++i) {
if (!strcmp(instanceExtensionNames[i], VK_EXT_DEBUG_REPORT_EXTENSION_NAME)) {
hasDebugExtension = true;
}
}
if (hasDebugExtension) {
// Setup callback creation information
VkDebugReportCallbackCreateInfoEXT callbackCreateInfo;
callbackCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT;
callbackCreateInfo.pNext = nullptr;
callbackCreateInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT |
VK_DEBUG_REPORT_WARNING_BIT_EXT |
// VK_DEBUG_REPORT_INFORMATION_BIT_EXT |
// VK_DEBUG_REPORT_DEBUG_BIT_EXT |
VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT;
callbackCreateInfo.pfnCallback = &DebugReportCallback;
callbackCreateInfo.pUserData = nullptr;
ACQUIRE_VK_PROC(CreateDebugReportCallbackEXT, inst, VK_NULL_HANDLE);
// Register the callback
grVkCreateDebugReportCallbackEXT(inst, &callbackCreateInfo, nullptr, debugCallback);
}
#endif
ACQUIRE_VK_PROC(EnumeratePhysicalDevices, inst, VK_NULL_HANDLE);
ACQUIRE_VK_PROC(GetPhysicalDeviceProperties, inst, VK_NULL_HANDLE);
ACQUIRE_VK_PROC(GetPhysicalDeviceQueueFamilyProperties, inst, VK_NULL_HANDLE);
ACQUIRE_VK_PROC(GetPhysicalDeviceFeatures, inst, VK_NULL_HANDLE);
ACQUIRE_VK_PROC(CreateDevice, inst, VK_NULL_HANDLE);
ACQUIRE_VK_PROC(GetDeviceQueue, inst, VK_NULL_HANDLE);
ACQUIRE_VK_PROC(DeviceWaitIdle, inst, VK_NULL_HANDLE);
ACQUIRE_VK_PROC(DestroyDevice, inst, VK_NULL_HANDLE);
uint32_t gpuCount;
err = grVkEnumeratePhysicalDevices(inst, &gpuCount, nullptr);
if (err) {
SkDebugf("vkEnumeratePhysicalDevices failed: %d\n", err);
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
if (!gpuCount) {
SkDebugf("vkEnumeratePhysicalDevices returned no supported devices.\n");
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
// Just returning the first physical device instead of getting the whole array.
// TODO: find best match for our needs
gpuCount = 1;
err = grVkEnumeratePhysicalDevices(inst, &gpuCount, &physDev);
// VK_INCOMPLETE is returned when the count we provide is less than the total device count.
if (err && VK_INCOMPLETE != err) {
SkDebugf("vkEnumeratePhysicalDevices failed: %d\n", err);
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
VkPhysicalDeviceProperties physDeviceProperties;
grVkGetPhysicalDeviceProperties(physDev, &physDeviceProperties);
int physDeviceVersion = std::min(physDeviceProperties.apiVersion, apiVersion);
if (isProtected && physDeviceVersion < VK_MAKE_VERSION(1, 1, 0)) {
SkDebugf("protected requires vk physical device version 1.1\n");
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
// query to get the initial queue props size
uint32_t queueCount;
grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, nullptr);
if (!queueCount) {
SkDebugf("vkGetPhysicalDeviceQueueFamilyProperties returned no queues.\n");
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
SkAutoMalloc queuePropsAlloc(queueCount * sizeof(VkQueueFamilyProperties));
// now get the actual queue props
VkQueueFamilyProperties* queueProps = (VkQueueFamilyProperties*)queuePropsAlloc.get();
grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, queueProps);
// iterate to find the graphics queue
uint32_t graphicsQueueIndex = queueCount;
for (uint32_t i = 0; i < queueCount; i++) {
if (queueProps[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) {
graphicsQueueIndex = i;
break;
}
}
if (graphicsQueueIndex == queueCount) {
SkDebugf("Could not find any supported graphics queues.\n");
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
// iterate to find the present queue, if needed
uint32_t presentQueueIndex = queueCount;
if (presentQueueIndexPtr && canPresent) {
for (uint32_t i = 0; i < queueCount; i++) {
if (canPresent(inst, physDev, i)) {
presentQueueIndex = i;
break;
}
}
if (presentQueueIndex == queueCount) {
SkDebugf("Could not find any supported present queues.\n");
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
*presentQueueIndexPtr = presentQueueIndex;
} else {
// Just setting this so we end up make a single queue for graphics since there was no
// request for a present queue.
presentQueueIndex = graphicsQueueIndex;
}
SkTArray<VkLayerProperties> deviceLayers;
SkTArray<VkExtensionProperties> deviceExtensions;
if (!init_device_extensions_and_layers(getProc, physDeviceVersion,
inst, physDev,
&deviceExtensions,
&deviceLayers)) {
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
SkTArray<const char*> deviceLayerNames;
SkTArray<const char*> deviceExtensionNames;
for (int i = 0; i < deviceLayers.count(); ++i) {
deviceLayerNames.push_back(deviceLayers[i].layerName);
}
// We can't have both VK_KHR_buffer_device_address and VK_EXT_buffer_device_address as
// extensions. So see if we have the KHR version and if so don't push back the EXT version in
// the next loop.
bool hasKHRBufferDeviceAddress = false;
for (int i = 0; i < deviceExtensions.count(); ++i) {
if (!strcmp(deviceExtensions[i].extensionName, "VK_KHR_buffer_device_address")) {
hasKHRBufferDeviceAddress = true;
break;
}
}
for (int i = 0; i < deviceExtensions.count(); ++i) {
// Don't use experimental extensions since they typically don't work with debug layers and
// often are missing dependecy requirements for other extensions. Additionally, these are
// often left behind in the driver even after they've been promoted to real extensions.
if (0 != strncmp(deviceExtensions[i].extensionName, "VK_KHX", 6) &&
0 != strncmp(deviceExtensions[i].extensionName, "VK_NVX", 6)) {
// This is an nvidia extension that isn't supported by the debug layers so we get lots
// of warnings. We don't actually use it, so it is easiest to just not enable it.
if (0 == strcmp(deviceExtensions[i].extensionName, "VK_NV_low_latency")) {
continue;
}
if (!hasKHRBufferDeviceAddress ||
0 != strcmp(deviceExtensions[i].extensionName, "VK_EXT_buffer_device_address")) {
deviceExtensionNames.push_back(deviceExtensions[i].extensionName);
}
}
}
extensions->init(getProc, inst, physDev,
(uint32_t) instanceExtensionNames.count(),
instanceExtensionNames.begin(),
(uint32_t) deviceExtensionNames.count(),
deviceExtensionNames.begin());
memset(features, 0, sizeof(VkPhysicalDeviceFeatures2));
features->sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
features->pNext = nullptr;
VkPhysicalDeviceFeatures* deviceFeatures = &features->features;
void* pointerToFeatures = nullptr;
if (physDeviceVersion >= VK_MAKE_VERSION(1, 1, 0) ||
extensions->hasExtension(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME, 1)) {
if (!setup_features(getProc, inst, physDev, physDeviceVersion, extensions, features,
isProtected)) {
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
// If we set the pNext of the VkDeviceCreateInfo to our VkPhysicalDeviceFeatures2 struct,
// the device creation will use that instead of the ppEnabledFeatures.
pointerToFeatures = features;
} else {
grVkGetPhysicalDeviceFeatures(physDev, deviceFeatures);
}
// this looks like it would slow things down,
// and we can't depend on it on all platforms
deviceFeatures->robustBufferAccess = VK_FALSE;
VkDeviceQueueCreateFlags flags = isProtected ? VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT : 0;
float queuePriorities[1] = { 0.0 };
// Here we assume no need for swapchain queue
// If one is needed, the client will need its own setup code
const VkDeviceQueueCreateInfo queueInfo[2] = {
{
VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType
nullptr, // pNext
flags, // VkDeviceQueueCreateFlags
graphicsQueueIndex, // queueFamilyIndex
1, // queueCount
queuePriorities, // pQueuePriorities
},
{
VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO, // sType
nullptr, // pNext
0, // VkDeviceQueueCreateFlags
presentQueueIndex, // queueFamilyIndex
1, // queueCount
queuePriorities, // pQueuePriorities
}
};
uint32_t queueInfoCount = (presentQueueIndex != graphicsQueueIndex) ? 2 : 1;
const VkDeviceCreateInfo deviceInfo = {
VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO, // sType
pointerToFeatures, // pNext
0, // VkDeviceCreateFlags
queueInfoCount, // queueCreateInfoCount
queueInfo, // pQueueCreateInfos
(uint32_t) deviceLayerNames.count(), // layerCount
deviceLayerNames.begin(), // ppEnabledLayerNames
(uint32_t) deviceExtensionNames.count(), // extensionCount
deviceExtensionNames.begin(), // ppEnabledExtensionNames
pointerToFeatures ? nullptr : deviceFeatures // ppEnabledFeatures
};
{
#if defined(SK_ENABLE_SCOPED_LSAN_SUPPRESSIONS)
// skia:8712
__lsan::ScopedDisabler lsanDisabler;
#endif
err = grVkCreateDevice(physDev, &deviceInfo, nullptr, &device);
}
if (err) {
SkDebugf("CreateDevice failed: %d\n", err);
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
return false;
}
VkQueue queue;
if (isProtected) {
ACQUIRE_VK_PROC(GetDeviceQueue2, inst, device);
SkASSERT(grVkGetDeviceQueue2 != nullptr);
VkDeviceQueueInfo2 queue_info2 = {
VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2, // sType
nullptr, // pNext
VK_DEVICE_QUEUE_CREATE_PROTECTED_BIT, // flags
graphicsQueueIndex, // queueFamilyIndex
0 // queueIndex
};
grVkGetDeviceQueue2(device, &queue_info2, &queue);
} else {
grVkGetDeviceQueue(device, graphicsQueueIndex, 0, &queue);
}
ctx->fInstance = inst;
ctx->fPhysicalDevice = physDev;
ctx->fDevice = device;
ctx->fQueue = queue;
ctx->fGraphicsQueueIndex = graphicsQueueIndex;
ctx->fMaxAPIVersion = apiVersion;
ctx->fVkExtensions = extensions;
ctx->fDeviceFeatures2 = features;
ctx->fGetProc = getProc;
ctx->fOwnsInstanceAndDevice = false;
ctx->fProtectedContext = isProtected ? GrProtected::kYes : GrProtected::kNo;
return true;
}
void FreeVulkanFeaturesStructs(const VkPhysicalDeviceFeatures2* features) {
// All Vulkan structs that could be part of the features chain will start with the
// structure type followed by the pNext pointer. We cast to the CommonVulkanHeader
// so we can get access to the pNext for the next struct.
struct CommonVulkanHeader {
VkStructureType sType;
void* pNext;
};
void* pNext = features->pNext;
while (pNext) {
void* current = pNext;
pNext = static_cast<CommonVulkanHeader*>(current)->pNext;
sk_free(current);
}
}
} // namespace sk_gpu_test
#endif
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