45c9dab4c3
Bug: skia: Change-Id: I772ab4ccbca0f4f7e7d429d6c421b07d97f0606f Reviewed-on: https://skia-review.googlesource.com/131880 Reviewed-by: Jim Van Verth <jvanverth@google.com> Commit-Queue: Greg Daniel <egdaniel@google.com>
613 lines
24 KiB
C++
613 lines
24 KiB
C++
/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "VkTestUtils.h"
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#ifdef SK_VULKAN
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#include "SkAutoMalloc.h"
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#include "vk/GrVkBackendContext.h"
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#include "vk/GrVkExtensions.h"
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#include "../ports/SkOSLibrary.h"
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namespace sk_gpu_test {
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bool LoadVkLibraryAndGetProcAddrFuncs(PFN_vkGetInstanceProcAddr* instProc,
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PFN_vkGetDeviceProcAddr* devProc) {
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#ifdef SK_MOLTENVK
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// MoltenVK is a statically linked framework, so there is no Vulkan library to load.
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*instProc = &vkGetInstanceProcAddr;
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*devProc = &vkGetDeviceProcAddr;
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return true;
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#else
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static void* vkLib = nullptr;
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static PFN_vkGetInstanceProcAddr localInstProc = nullptr;
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static PFN_vkGetDeviceProcAddr localDevProc = nullptr;
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if (!vkLib) {
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#if defined _WIN32
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vkLib = DynamicLoadLibrary("vulkan-1.dll");
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#else
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vkLib = DynamicLoadLibrary("libvulkan.so");
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#endif
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if (!vkLib) {
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return false;
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}
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localInstProc = (PFN_vkGetInstanceProcAddr) GetProcedureAddress(vkLib,
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"vkGetInstanceProcAddr");
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localDevProc = (PFN_vkGetDeviceProcAddr) GetProcedureAddress(vkLib,
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"vkGetDeviceProcAddr");
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}
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if (!localInstProc || !localDevProc) {
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return false;
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}
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*instProc = localInstProc;
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*devProc = localDevProc;
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return true;
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#endif
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}
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////////////////////////////////////////////////////////////////////////////////
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// Helper code to set up Vulkan context objects
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#ifdef SK_ENABLE_VK_LAYERS
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const char* kDebugLayerNames[] = {
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// elements of VK_LAYER_LUNARG_standard_validation
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"VK_LAYER_GOOGLE_threading",
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"VK_LAYER_LUNARG_parameter_validation",
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"VK_LAYER_LUNARG_object_tracker",
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"VK_LAYER_LUNARG_core_validation",
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"VK_LAYER_GOOGLE_unique_objects",
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// not included in standard_validation
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//"VK_LAYER_LUNARG_api_dump",
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//"VK_LAYER_LUNARG_vktrace",
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//"VK_LAYER_LUNARG_screenshot",
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};
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static bool should_include_debug_layer(const VkLayerProperties& layerProps) {
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for (size_t i = 0; i < SK_ARRAY_COUNT(kDebugLayerNames); ++i) {
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if (!strcmp(layerProps.layerName, kDebugLayerNames[i])) {
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return true;
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}
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}
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return false;
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}
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VKAPI_ATTR VkBool32 VKAPI_CALL DebugReportCallback(
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VkDebugReportFlagsEXT flags,
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VkDebugReportObjectTypeEXT objectType,
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uint64_t object,
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size_t location,
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int32_t messageCode,
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const char* pLayerPrefix,
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const char* pMessage,
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void* pUserData) {
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if (flags & VK_DEBUG_REPORT_ERROR_BIT_EXT) {
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SkDebugf("Vulkan error [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
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return VK_TRUE; // skip further layers
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} else if (flags & VK_DEBUG_REPORT_WARNING_BIT_EXT) {
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SkDebugf("Vulkan warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
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} else if (flags & VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT) {
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SkDebugf("Vulkan perf warning [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
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} else {
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SkDebugf("Vulkan info/debug [%s]: code: %d: %s\n", pLayerPrefix, messageCode, pMessage);
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}
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return VK_FALSE;
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}
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#endif
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#define GET_PROC_LOCAL(F, inst, device) PFN_vk ## F F = (PFN_vk ## F) getProc("vk" #F, inst, device)
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#ifdef SK_ENABLE_VK_LAYERS
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static uint32_t remove_patch_version(uint32_t specVersion) {
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return (specVersion >> 12) << 12;
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}
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#endif
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static bool init_instance_extensions_and_layers(GrVkInterface::GetProc getProc,
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uint32_t specVersion,
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SkTArray<VkExtensionProperties>* instanceExtensions,
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SkTArray<VkLayerProperties>* instanceLayers) {
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if (getProc == nullptr) {
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return false;
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}
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GET_PROC_LOCAL(EnumerateInstanceExtensionProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
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GET_PROC_LOCAL(EnumerateInstanceLayerProperties, VK_NULL_HANDLE, VK_NULL_HANDLE);
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if (!EnumerateInstanceExtensionProperties ||
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!EnumerateInstanceLayerProperties) {
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return false;
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}
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VkResult res;
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uint32_t layerCount = 0;
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#ifdef SK_ENABLE_VK_LAYERS
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// instance layers
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res = EnumerateInstanceLayerProperties(&layerCount, nullptr);
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if (VK_SUCCESS != res) {
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return false;
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}
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VkLayerProperties* layers = new VkLayerProperties[layerCount];
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res = EnumerateInstanceLayerProperties(&layerCount, layers);
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if (VK_SUCCESS != res) {
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delete[] layers;
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return false;
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}
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uint32_t nonPatchVersion = remove_patch_version(specVersion);
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for (uint32_t i = 0; i < layerCount; ++i) {
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if (nonPatchVersion <= remove_patch_version(layers[i].specVersion) &&
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should_include_debug_layer(layers[i])) {
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instanceLayers->push_back() = layers[i];
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}
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}
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delete[] layers;
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#endif
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// instance extensions
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// via Vulkan implementation and implicitly enabled layers
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uint32_t extensionCount = 0;
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res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, nullptr);
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if (VK_SUCCESS != res) {
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return false;
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}
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VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
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res = EnumerateInstanceExtensionProperties(nullptr, &extensionCount, extensions);
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if (VK_SUCCESS != res) {
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delete[] extensions;
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return false;
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}
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for (uint32_t i = 0; i < extensionCount; ++i) {
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instanceExtensions->push_back() = extensions[i];
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}
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delete [] extensions;
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// via explicitly enabled layers
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layerCount = instanceLayers->count();
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for (uint32_t layerIndex = 0; layerIndex < layerCount; ++layerIndex) {
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uint32_t extensionCount = 0;
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res = EnumerateInstanceExtensionProperties((*instanceLayers)[layerIndex].layerName,
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&extensionCount, nullptr);
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if (VK_SUCCESS != res) {
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return false;
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}
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VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
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res = EnumerateInstanceExtensionProperties((*instanceLayers)[layerIndex].layerName,
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&extensionCount, extensions);
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if (VK_SUCCESS != res) {
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delete[] extensions;
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return false;
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}
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for (uint32_t i = 0; i < extensionCount; ++i) {
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instanceExtensions->push_back() = extensions[i];
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}
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delete[] extensions;
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}
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return true;
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}
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static bool init_device_extensions_and_layers(GrVkInterface::GetProc getProc, uint32_t specVersion,
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VkInstance inst, VkPhysicalDevice physDev,
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SkTArray<VkExtensionProperties>* deviceExtensions,
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SkTArray<VkLayerProperties>* deviceLayers) {
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if (getProc == nullptr) {
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return false;
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}
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GET_PROC_LOCAL(EnumerateDeviceExtensionProperties, inst, VK_NULL_HANDLE);
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GET_PROC_LOCAL(EnumerateDeviceLayerProperties, inst, VK_NULL_HANDLE);
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if (!EnumerateDeviceExtensionProperties ||
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!EnumerateDeviceLayerProperties) {
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return false;
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}
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VkResult res;
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// device layers
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uint32_t layerCount = 0;
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#ifdef SK_ENABLE_VK_LAYERS
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res = EnumerateDeviceLayerProperties(physDev, &layerCount, nullptr);
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if (VK_SUCCESS != res) {
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return false;
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}
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VkLayerProperties* layers = new VkLayerProperties[layerCount];
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res = EnumerateDeviceLayerProperties(physDev, &layerCount, layers);
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if (VK_SUCCESS != res) {
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delete[] layers;
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return false;
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}
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uint32_t nonPatchVersion = remove_patch_version(specVersion);
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for (uint32_t i = 0; i < layerCount; ++i) {
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if (nonPatchVersion <= remove_patch_version(layers[i].specVersion) &&
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should_include_debug_layer(layers[i])) {
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deviceLayers->push_back() = layers[i];
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}
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}
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delete[] layers;
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#endif
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// device extensions
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// via Vulkan implementation and implicitly enabled layers
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uint32_t extensionCount = 0;
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res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, nullptr);
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if (VK_SUCCESS != res) {
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return false;
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}
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VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
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res = EnumerateDeviceExtensionProperties(physDev, nullptr, &extensionCount, extensions);
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if (VK_SUCCESS != res) {
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delete[] extensions;
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return false;
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}
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for (uint32_t i = 0; i < extensionCount; ++i) {
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deviceExtensions->push_back() = extensions[i];
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}
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delete[] extensions;
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// via explicitly enabled layers
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layerCount = deviceLayers->count();
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for (uint32_t layerIndex = 0; layerIndex < layerCount; ++layerIndex) {
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uint32_t extensionCount = 0;
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res = EnumerateDeviceExtensionProperties(physDev,
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(*deviceLayers)[layerIndex].layerName,
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&extensionCount, nullptr);
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if (VK_SUCCESS != res) {
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return false;
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}
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VkExtensionProperties* extensions = new VkExtensionProperties[extensionCount];
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res = EnumerateDeviceExtensionProperties(physDev,
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(*deviceLayers)[layerIndex].layerName,
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&extensionCount, extensions);
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if (VK_SUCCESS != res) {
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delete[] extensions;
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return false;
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}
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for (uint32_t i = 0; i < extensionCount; ++i) {
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deviceExtensions->push_back() = extensions[i];
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}
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delete[] extensions;
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}
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return true;
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}
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// the minimum version of Vulkan supported
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#ifdef SK_BUILD_FOR_ANDROID
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const uint32_t kGrVkMinimumVersion = VK_MAKE_VERSION(1, 0, 3);
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#else
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const uint32_t kGrVkMinimumVersion = VK_MAKE_VERSION(1, 0, 8);
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#endif
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#define ACQUIRE_VK_PROC(name, instance, device) \
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PFN_vk##name grVk##name = \
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reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \
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if (grVk##name == nullptr) { \
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SkDebugf("Function ptr for vk%s could not be acquired\n", #name); \
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if (device != VK_NULL_HANDLE) { \
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destroy_instance(getProc, inst, debugCallback, hasDebugExtension); \
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} \
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return false; \
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}
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#define ACQUIRE_VK_PROC_LOCAL(name, instance, device) \
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PFN_vk##name grVk##name = \
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reinterpret_cast<PFN_vk##name>(getProc("vk" #name, instance, device)); \
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if (grVk##name == nullptr) { \
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SkDebugf("Function ptr for vk%s could not be acquired\n", #name); \
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return; \
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}
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static void destroy_instance(GrVkInterface::GetProc getProc, VkInstance inst,
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VkDebugReportCallbackEXT* debugCallback,
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bool hasDebugExtension) {
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if (hasDebugExtension && *debugCallback != VK_NULL_HANDLE) {
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ACQUIRE_VK_PROC_LOCAL(DestroyDebugReportCallbackEXT, inst, VK_NULL_HANDLE);
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grVkDestroyDebugReportCallbackEXT(inst, *debugCallback, nullptr);
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*debugCallback = VK_NULL_HANDLE;
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}
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ACQUIRE_VK_PROC_LOCAL(DestroyInstance, inst, VK_NULL_HANDLE);
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grVkDestroyInstance(inst, nullptr);
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}
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bool CreateVkBackendContext(const GrVkInterface::GetInstanceProc& getInstanceProc,
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const GrVkInterface::GetDeviceProc& getDeviceProc,
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GrVkBackendContext* ctx,
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VkDebugReportCallbackEXT* debugCallback,
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uint32_t* presentQueueIndexPtr,
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CanPresentFn canPresent) {
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auto getProc = [&getInstanceProc, &getDeviceProc](const char* proc_name,
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VkInstance instance, VkDevice device) {
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if (device != VK_NULL_HANDLE) {
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return getDeviceProc(device, proc_name);
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}
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return getInstanceProc(instance, proc_name);
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};
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VkPhysicalDevice physDev;
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VkDevice device;
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VkInstance inst;
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VkResult err;
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const VkApplicationInfo app_info = {
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VK_STRUCTURE_TYPE_APPLICATION_INFO, // sType
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nullptr, // pNext
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"vktest", // pApplicationName
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0, // applicationVersion
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"vktest", // pEngineName
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0, // engineVerison
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kGrVkMinimumVersion, // apiVersion
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};
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SkTArray<VkLayerProperties> instanceLayers;
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SkTArray<VkExtensionProperties> instanceExtensions;
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if (!init_instance_extensions_and_layers(getProc, kGrVkMinimumVersion,
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&instanceExtensions,
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&instanceLayers)) {
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return false;
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}
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SkTArray<const char*> instanceLayerNames;
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SkTArray<const char*> instanceExtensionNames;
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for (int i = 0; i < instanceLayers.count(); ++i) {
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instanceLayerNames.push_back(instanceLayers[i].layerName);
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}
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for (int i = 0; i < instanceExtensions.count(); ++i) {
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if (strncmp(instanceExtensions[i].extensionName, "VK_KHX", 6)) {
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instanceExtensionNames.push_back(instanceExtensions[i].extensionName);
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}
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}
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const VkInstanceCreateInfo instance_create = {
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VK_STRUCTURE_TYPE_INSTANCE_CREATE_INFO, // sType
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nullptr, // pNext
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0, // flags
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&app_info, // pApplicationInfo
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(uint32_t) instanceLayerNames.count(), // enabledLayerNameCount
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instanceLayerNames.begin(), // ppEnabledLayerNames
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(uint32_t) instanceExtensionNames.count(), // enabledExtensionNameCount
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instanceExtensionNames.begin(), // ppEnabledExtensionNames
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};
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bool hasDebugExtension = false;
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ACQUIRE_VK_PROC(CreateInstance, VK_NULL_HANDLE, VK_NULL_HANDLE);
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err = grVkCreateInstance(&instance_create, nullptr, &inst);
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if (err < 0) {
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SkDebugf("vkCreateInstance failed: %d\n", err);
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return false;
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}
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#ifdef SK_ENABLE_VK_LAYERS
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*debugCallback = VK_NULL_HANDLE;
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for (int i = 0; i < instanceExtensionNames.count() && !hasDebugExtension; ++i) {
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if (!strcmp(instanceExtensionNames[i], VK_EXT_DEBUG_REPORT_EXTENSION_NAME)) {
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hasDebugExtension = true;
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}
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}
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if (hasDebugExtension) {
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// Setup callback creation information
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VkDebugReportCallbackCreateInfoEXT callbackCreateInfo;
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callbackCreateInfo.sType = VK_STRUCTURE_TYPE_DEBUG_REPORT_CREATE_INFO_EXT;
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callbackCreateInfo.pNext = nullptr;
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callbackCreateInfo.flags = VK_DEBUG_REPORT_ERROR_BIT_EXT |
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VK_DEBUG_REPORT_WARNING_BIT_EXT |
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// VK_DEBUG_REPORT_INFORMATION_BIT_EXT |
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// VK_DEBUG_REPORT_DEBUG_BIT_EXT |
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VK_DEBUG_REPORT_PERFORMANCE_WARNING_BIT_EXT;
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callbackCreateInfo.pfnCallback = &DebugReportCallback;
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callbackCreateInfo.pUserData = nullptr;
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ACQUIRE_VK_PROC(CreateDebugReportCallbackEXT, inst, VK_NULL_HANDLE);
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// Register the callback
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grVkCreateDebugReportCallbackEXT(inst, &callbackCreateInfo, nullptr, debugCallback);
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}
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#endif
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ACQUIRE_VK_PROC(EnumeratePhysicalDevices, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(GetPhysicalDeviceQueueFamilyProperties, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(GetPhysicalDeviceFeatures, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(CreateDevice, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(GetDeviceQueue, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(DeviceWaitIdle, inst, VK_NULL_HANDLE);
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ACQUIRE_VK_PROC(DestroyDevice, inst, VK_NULL_HANDLE);
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uint32_t gpuCount;
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err = grVkEnumeratePhysicalDevices(inst, &gpuCount, nullptr);
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if (err) {
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SkDebugf("vkEnumeratePhysicalDevices failed: %d\n", err);
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destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
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return false;
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}
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if (!gpuCount) {
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SkDebugf("vkEnumeratePhysicalDevices returned no supported devices.\n");
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destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
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return false;
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}
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// Just returning the first physical device instead of getting the whole array.
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// TODO: find best match for our needs
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gpuCount = 1;
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err = grVkEnumeratePhysicalDevices(inst, &gpuCount, &physDev);
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// VK_INCOMPLETE is returned when the count we provide is less than the total device count.
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if (err && VK_INCOMPLETE != err) {
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SkDebugf("vkEnumeratePhysicalDevices failed: %d\n", err);
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destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
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return false;
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}
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// query to get the initial queue props size
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uint32_t queueCount;
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grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, nullptr);
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if (!queueCount) {
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SkDebugf("vkGetPhysicalDeviceQueueFamilyProperties returned no queues.\n");
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destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
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return false;
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}
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SkAutoMalloc queuePropsAlloc(queueCount * sizeof(VkQueueFamilyProperties));
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// now get the actual queue props
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VkQueueFamilyProperties* queueProps = (VkQueueFamilyProperties*)queuePropsAlloc.get();
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grVkGetPhysicalDeviceQueueFamilyProperties(physDev, &queueCount, queueProps);
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// iterate to find the graphics queue
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uint32_t graphicsQueueIndex = queueCount;
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for (uint32_t i = 0; i < queueCount; i++) {
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if (queueProps[i].queueFlags & VK_QUEUE_GRAPHICS_BIT) {
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graphicsQueueIndex = i;
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break;
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}
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}
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if (graphicsQueueIndex == queueCount) {
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SkDebugf("Could not find any supported graphics queues.\n");
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destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
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return false;
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}
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// iterate to find the present queue, if needed
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uint32_t presentQueueIndex = queueCount;
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|
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, kGrVkMinimumVersion,
|
|
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);
|
|
}
|
|
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 (strncmp(deviceExtensions[i].extensionName, "VK_KHX", 6) &&
|
|
strncmp(deviceExtensions[i].extensionName, "VK_NVX", 6)) {
|
|
deviceExtensionNames.push_back(deviceExtensions[i].extensionName);
|
|
}
|
|
}
|
|
|
|
// query to get the physical device properties
|
|
VkPhysicalDeviceFeatures deviceFeatures;
|
|
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;
|
|
|
|
uint32_t featureFlags = 0;
|
|
if (deviceFeatures.geometryShader) {
|
|
featureFlags |= kGeometryShader_GrVkFeatureFlag;
|
|
}
|
|
if (deviceFeatures.dualSrcBlend) {
|
|
featureFlags |= kDualSrcBlend_GrVkFeatureFlag;
|
|
}
|
|
if (deviceFeatures.sampleRateShading) {
|
|
featureFlags |= kSampleRateShading_GrVkFeatureFlag;
|
|
}
|
|
|
|
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
|
|
0, // 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
|
|
nullptr, // pNext
|
|
0, // VkDeviceCreateFlags
|
|
queueInfoCount, // queueCreateInfoCount
|
|
queueInfo, // pQueueCreateInfos
|
|
(uint32_t) deviceLayerNames.count(), // layerCount
|
|
deviceLayerNames.begin(), // ppEnabledLayerNames
|
|
(uint32_t) deviceExtensionNames.count(), // extensionCount
|
|
deviceExtensionNames.begin(), // ppEnabledExtensionNames
|
|
&deviceFeatures // ppEnabledFeatures
|
|
};
|
|
|
|
err = grVkCreateDevice(physDev, &deviceInfo, nullptr, &device);
|
|
if (err) {
|
|
SkDebugf("CreateDevice failed: %d\n", err);
|
|
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
|
|
return false;
|
|
}
|
|
|
|
auto interface = sk_make_sp<GrVkInterface>(getProc, inst, device,
|
|
(uint32_t) instanceExtensionNames.count(),
|
|
instanceExtensionNames.begin(),
|
|
(uint32_t) deviceExtensionNames.count(),
|
|
deviceExtensionNames.begin());
|
|
|
|
if (!interface->validate()) {
|
|
SkDebugf("Vulkan interface validation failed\n");
|
|
grVkDeviceWaitIdle(device);
|
|
grVkDestroyDevice(device, nullptr);
|
|
destroy_instance(getProc, inst, debugCallback, hasDebugExtension);
|
|
return false;
|
|
}
|
|
|
|
VkQueue queue;
|
|
grVkGetDeviceQueue(device, graphicsQueueIndex, 0, &queue);
|
|
|
|
ctx->fInstance = inst;
|
|
ctx->fPhysicalDevice = physDev;
|
|
ctx->fDevice = device;
|
|
ctx->fQueue = queue;
|
|
ctx->fGraphicsQueueIndex = graphicsQueueIndex;
|
|
ctx->fMinAPIVersion = kGrVkMinimumVersion;
|
|
ctx->fExtensions = 0;
|
|
ctx->fFeatures = featureFlags;
|
|
ctx->fInterface.reset(interface.release());
|
|
ctx->fOwnsInstanceAndDevice = false;
|
|
|
|
return true;
|
|
}
|
|
|
|
}
|
|
|
|
#endif
|