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citra/src/video_core/renderer_vulkan/vk_instance.cpp

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// Copyright 2023 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <span>
#include <boost/container/static_vector.hpp>
#include "common/assert.h"
#include "common/settings.h"
#include "core/frontend/emu_window.h"
#include "video_core/custom_textures/custom_format.h"
#include "video_core/renderer_vulkan/vk_instance.h"
#include "video_core/renderer_vulkan/vk_platform.h"
#include <vk_mem_alloc.h>
#ifdef __APPLE__
#include <mvk_config.h>
#endif
namespace Vulkan {
namespace {
vk::Format MakeFormat(VideoCore::PixelFormat format) {
switch (format) {
case VideoCore::PixelFormat::RGBA8:
return vk::Format::eR8G8B8A8Unorm;
case VideoCore::PixelFormat::RGB8:
return vk::Format::eB8G8R8Unorm;
case VideoCore::PixelFormat::RGB5A1:
return vk::Format::eR5G5B5A1UnormPack16;
case VideoCore::PixelFormat::RGB565:
return vk::Format::eR5G6B5UnormPack16;
case VideoCore::PixelFormat::RGBA4:
return vk::Format::eR4G4B4A4UnormPack16;
case VideoCore::PixelFormat::D16:
return vk::Format::eD16Unorm;
case VideoCore::PixelFormat::D24:
return vk::Format::eX8D24UnormPack32;
case VideoCore::PixelFormat::D24S8:
return vk::Format::eD24UnormS8Uint;
case VideoCore::PixelFormat::Invalid:
LOG_ERROR(Render_Vulkan, "Unknown texture format {}!", format);
return vk::Format::eUndefined;
default:
return vk::Format::eR8G8B8A8Unorm; ///< Use default case for the texture formats
}
}
vk::Format MakeCustomFormat(VideoCore::CustomPixelFormat format) {
switch (format) {
case VideoCore::CustomPixelFormat::RGBA8:
return vk::Format::eR8G8B8A8Unorm;
case VideoCore::CustomPixelFormat::BC1:
return vk::Format::eBc1RgbaUnormBlock;
case VideoCore::CustomPixelFormat::BC3:
return vk::Format::eBc3UnormBlock;
case VideoCore::CustomPixelFormat::BC5:
return vk::Format::eBc5UnormBlock;
case VideoCore::CustomPixelFormat::BC7:
return vk::Format::eBc7UnormBlock;
case VideoCore::CustomPixelFormat::ASTC4:
return vk::Format::eAstc4x4UnormBlock;
case VideoCore::CustomPixelFormat::ASTC6:
return vk::Format::eAstc6x6UnormBlock;
case VideoCore::CustomPixelFormat::ASTC8:
return vk::Format::eAstc8x6UnormBlock;
default:
LOG_ERROR(Render_Vulkan, "Unknown custom format {}", format);
}
return vk::Format::eR8G8B8A8Unorm;
}
vk::Format MakeAttributeFormat(Pica::PipelineRegs::VertexAttributeFormat format, u32 count,
bool scaled = true) {
static constexpr std::array attrib_formats_scaled = {
vk::Format::eR8Sscaled, vk::Format::eR8G8Sscaled,
vk::Format::eR8G8B8Sscaled, vk::Format::eR8G8B8A8Sscaled,
vk::Format::eR8Uscaled, vk::Format::eR8G8Uscaled,
vk::Format::eR8G8B8Uscaled, vk::Format::eR8G8B8A8Uscaled,
vk::Format::eR16Sscaled, vk::Format::eR16G16Sscaled,
vk::Format::eR16G16B16Sscaled, vk::Format::eR16G16B16A16Sscaled,
vk::Format::eR32Sfloat, vk::Format::eR32G32Sfloat,
vk::Format::eR32G32B32Sfloat, vk::Format::eR32G32B32A32Sfloat,
};
static constexpr std::array attrib_formats_int = {
vk::Format::eR8Sint, vk::Format::eR8G8Sint,
vk::Format::eR8G8B8Sint, vk::Format::eR8G8B8A8Sint,
vk::Format::eR8Uint, vk::Format::eR8G8Uint,
vk::Format::eR8G8B8Uint, vk::Format::eR8G8B8A8Uint,
vk::Format::eR16Sint, vk::Format::eR16G16Sint,
vk::Format::eR16G16B16Sint, vk::Format::eR16G16B16A16Sint,
vk::Format::eR32Sfloat, vk::Format::eR32G32Sfloat,
vk::Format::eR32G32B32Sfloat, vk::Format::eR32G32B32A32Sfloat,
};
const u32 index = static_cast<u32>(format);
return (scaled ? attrib_formats_scaled : attrib_formats_int)[index * 4 + count - 1];
}
vk::ImageAspectFlags MakeAspect(VideoCore::SurfaceType type) {
switch (type) {
case VideoCore::SurfaceType::Color:
case VideoCore::SurfaceType::Texture:
case VideoCore::SurfaceType::Fill:
return vk::ImageAspectFlagBits::eColor;
case VideoCore::SurfaceType::Depth:
return vk::ImageAspectFlagBits::eDepth;
case VideoCore::SurfaceType::DepthStencil:
return vk::ImageAspectFlagBits::eDepth | vk::ImageAspectFlagBits::eStencil;
default:
LOG_CRITICAL(Render_Vulkan, "Invalid surface type {}", type);
UNREACHABLE();
}
return vk::ImageAspectFlagBits::eColor;
}
std::vector<std::string> GetSupportedExtensions(vk::PhysicalDevice physical) {
const std::vector extensions = physical.enumerateDeviceExtensionProperties();
std::vector<std::string> supported_extensions;
supported_extensions.reserve(extensions.size());
for (const auto& extension : extensions) {
supported_extensions.emplace_back(extension.extensionName.data());
}
return supported_extensions;
}
} // Anonymous namespace
Instance::Instance(bool enable_validation, bool dump_command_buffers)
: library{OpenLibrary()}, instance{CreateInstance(*library,
Frontend::WindowSystemType::Headless,
enable_validation, dump_command_buffers)},
physical_devices{instance->enumeratePhysicalDevices()} {}
Instance::Instance(Frontend::EmuWindow& window, u32 physical_device_index)
: library{OpenLibrary(&window)}, instance{CreateInstance(
*library, window.GetWindowInfo().type,
Settings::values.renderer_debug.GetValue(),
Settings::values.dump_command_buffers.GetValue())},
debug_callback{CreateDebugCallback(*instance, debug_utils_supported)},
physical_devices{instance->enumeratePhysicalDevices()} {
const std::size_t num_physical_devices = static_cast<u16>(physical_devices.size());
ASSERT_MSG(physical_device_index < num_physical_devices,
"Invalid physical device index {} provided when only {} devices exist",
physical_device_index, num_physical_devices);
physical_device = physical_devices[physical_device_index];
properties = physical_device.getProperties();
CollectTelemetryParameters();
CreateDevice();
CollectToolingInfo();
CreateFormatTable();
CreateCustomFormatTable();
CreateAttribTable();
}
Instance::~Instance() {
vmaDestroyAllocator(allocator);
}
const FormatTraits& Instance::GetTraits(VideoCore::PixelFormat pixel_format) const {
if (pixel_format == VideoCore::PixelFormat::Invalid) [[unlikely]] {
return null_traits;
}
return format_table[static_cast<u32>(pixel_format)];
}
const FormatTraits& Instance::GetTraits(VideoCore::CustomPixelFormat pixel_format) const {
return custom_format_table[static_cast<u32>(pixel_format)];
}
const FormatTraits& Instance::GetTraits(Pica::PipelineRegs::VertexAttributeFormat format,
u32 count) const {
if (count == 0) [[unlikely]] {
ASSERT_MSG(false, "Unable to retrieve traits for invalid attribute component count");
}
const u32 index = static_cast<u32>(format);
return attrib_table[index * 4 + count - 1];
}
FormatTraits Instance::DetermineTraits(VideoCore::PixelFormat pixel_format, vk::Format format) {
const vk::ImageAspectFlags format_aspect = MakeAspect(VideoCore::GetFormatType(pixel_format));
const vk::FormatProperties format_properties = physical_device.getFormatProperties(format);
const vk::FormatFeatureFlagBits attachment_usage =
(format_aspect & vk::ImageAspectFlagBits::eDepth)
? vk::FormatFeatureFlagBits::eDepthStencilAttachment
: vk::FormatFeatureFlagBits::eColorAttachmentBlend;
const vk::FormatFeatureFlags storage_usage = vk::FormatFeatureFlagBits::eStorageImage;
const vk::FormatFeatureFlags transfer_usage = vk::FormatFeatureFlagBits::eSampledImage;
const vk::FormatFeatureFlags blit_usage =
vk::FormatFeatureFlagBits::eBlitSrc | vk::FormatFeatureFlagBits::eBlitDst;
const bool supports_transfer =
(format_properties.optimalTilingFeatures & transfer_usage) == transfer_usage;
const bool supports_blit = (format_properties.optimalTilingFeatures & blit_usage) == blit_usage;
const bool supports_attachment =
(format_properties.optimalTilingFeatures & attachment_usage) == attachment_usage &&
pixel_format != VideoCore::PixelFormat::RGB8;
const bool supports_storage =
(format_properties.optimalTilingFeatures & storage_usage) == storage_usage;
const bool needs_conversion =
// Requires component flip.
pixel_format == VideoCore::PixelFormat::RGBA8 ||
// Requires (de)interleaving.
pixel_format == VideoCore::PixelFormat::D24S8;
// Find the most inclusive usage flags for this format
vk::ImageUsageFlags best_usage{};
if (supports_blit || supports_transfer) {
best_usage |= vk::ImageUsageFlagBits::eSampled | vk::ImageUsageFlagBits::eTransferDst |
vk::ImageUsageFlagBits::eTransferSrc;
}
// Attachment flag is only needed for color and depth formats.
if (supports_attachment &&
VideoCore::GetFormatType(pixel_format) != VideoCore::SurfaceType::Texture) {
best_usage |= (format_aspect & vk::ImageAspectFlagBits::eDepth)
? vk::ImageUsageFlagBits::eDepthStencilAttachment
: vk::ImageUsageFlagBits::eColorAttachment;
}
// Storage flag is only needed for shadow rendering with RGBA8 texture.
// Keeping it disables can boost performance on mobile drivers.
if (supports_storage && pixel_format == VideoCore::PixelFormat::RGBA8) {
best_usage |= vk::ImageUsageFlagBits::eStorage;
}
return FormatTraits{
.transfer_support = supports_transfer,
.blit_support = supports_blit,
.attachment_support = supports_attachment,
.storage_support = supports_storage,
.needs_conversion = needs_conversion,
.usage = best_usage,
.aspect = format_aspect,
.native = format,
};
}
void Instance::CreateFormatTable() {
constexpr std::array pixel_formats = {
VideoCore::PixelFormat::RGBA8, VideoCore::PixelFormat::RGB8,
VideoCore::PixelFormat::RGB5A1, VideoCore::PixelFormat::RGB565,
VideoCore::PixelFormat::RGBA4, VideoCore::PixelFormat::IA8,
VideoCore::PixelFormat::RG8, VideoCore::PixelFormat::I8,
VideoCore::PixelFormat::A8, VideoCore::PixelFormat::IA4,
VideoCore::PixelFormat::I4, VideoCore::PixelFormat::A4,
VideoCore::PixelFormat::ETC1, VideoCore::PixelFormat::ETC1A4,
VideoCore::PixelFormat::D16, VideoCore::PixelFormat::D24,
VideoCore::PixelFormat::D24S8,
};
for (const auto& pixel_format : pixel_formats) {
const vk::Format format = MakeFormat(pixel_format);
FormatTraits traits = DetermineTraits(pixel_format, format);
const bool is_suitable =
traits.transfer_support && traits.attachment_support &&
(traits.blit_support || traits.aspect & vk::ImageAspectFlagBits::eDepth);
// Fall back if the native format is not suitable.
if (!is_suitable) {
// Always fallback to RGBA8 or D32(S8) for convenience
auto fallback = vk::Format::eR8G8B8A8Unorm;
if (traits.aspect & vk::ImageAspectFlagBits::eDepth) {
fallback = vk::Format::eD32Sfloat;
if (traits.aspect & vk::ImageAspectFlagBits::eStencil) {
fallback = vk::Format::eD32SfloatS8Uint;
}
}
LOG_WARNING(Render_Vulkan, "Format {} unsupported, falling back unconditionally to {}",
vk::to_string(format), vk::to_string(fallback));
traits = DetermineTraits(pixel_format, fallback);
// Always requires conversion if backing format does not match.
traits.needs_conversion = true;
}
const u32 index = static_cast<u32>(pixel_format);
format_table[index] = traits;
}
}
void Instance::CreateCustomFormatTable() {
// The traits are the same for RGBA8
custom_format_table[0] = format_table[static_cast<u32>(VideoCore::PixelFormat::RGBA8)];
constexpr std::array custom_formats = {
VideoCore::CustomPixelFormat::BC1, VideoCore::CustomPixelFormat::BC3,
VideoCore::CustomPixelFormat::BC5, VideoCore::CustomPixelFormat::BC7,
VideoCore::CustomPixelFormat::ASTC4, VideoCore::CustomPixelFormat::ASTC6,
VideoCore::CustomPixelFormat::ASTC8,
};
for (const auto& custom_format : custom_formats) {
const vk::Format format = MakeCustomFormat(custom_format);
const vk::FormatProperties format_properties = physical_device.getFormatProperties(format);
// Compressed formats don't support blit_dst in general so just check for transfer
const vk::FormatFeatureFlags transfer_usage = vk::FormatFeatureFlagBits::eSampledImage;
const bool supports_transfer =
(format_properties.optimalTilingFeatures & transfer_usage) == transfer_usage;
vk::ImageUsageFlags best_usage{};
if (supports_transfer) {
best_usage |= vk::ImageUsageFlagBits::eSampled | vk::ImageUsageFlagBits::eTransferDst |
vk::ImageUsageFlagBits::eTransferSrc;
}
const u32 index = static_cast<u32>(custom_format);
custom_format_table[index] = FormatTraits{
.transfer_support = supports_transfer,
.usage = best_usage,
.aspect = vk::ImageAspectFlagBits::eColor,
.native = format,
};
}
}
void Instance::DetermineEmulation(Pica::PipelineRegs::VertexAttributeFormat format,
bool& needs_cast) {
// Check if (u)scaled formats can be used to emulate the 3 component format
vk::Format four_comp_format = MakeAttributeFormat(format, 4);
vk::FormatProperties format_properties = physical_device.getFormatProperties(four_comp_format);
needs_cast = !(format_properties.bufferFeatures & vk::FormatFeatureFlagBits::eVertexBuffer);
}
void Instance::CreateAttribTable() {
constexpr std::array attrib_formats = {
Pica::PipelineRegs::VertexAttributeFormat::BYTE,
Pica::PipelineRegs::VertexAttributeFormat::UBYTE,
Pica::PipelineRegs::VertexAttributeFormat::SHORT,
Pica::PipelineRegs::VertexAttributeFormat::FLOAT,
};
for (const auto& format : attrib_formats) {
for (u32 count = 1; count <= 4; count++) {
bool needs_cast{false};
bool needs_emulation{false};
vk::Format attrib_format = MakeAttributeFormat(format, count);
vk::FormatProperties format_properties =
physical_device.getFormatProperties(attrib_format);
if (!(format_properties.bufferFeatures & vk::FormatFeatureFlagBits::eVertexBuffer)) {
needs_cast = true;
attrib_format = MakeAttributeFormat(format, count, false);
format_properties = physical_device.getFormatProperties(attrib_format);
if (!(format_properties.bufferFeatures &
vk::FormatFeatureFlagBits::eVertexBuffer)) {
ASSERT_MSG(
count == 3,
"Vertex attribute emulation is only supported for 3 component formats");
DetermineEmulation(format, needs_cast);
needs_emulation = true;
}
}
const u32 index = static_cast<u32>(format) * 4 + count - 1;
attrib_table[index] = FormatTraits{
.needs_conversion = needs_cast,
.needs_emulation = needs_emulation,
.native = attrib_format,
};
}
}
}
bool Instance::CreateDevice() {
const vk::StructureChain feature_chain = physical_device.getFeatures2<
vk::PhysicalDeviceFeatures2, vk::PhysicalDevicePortabilitySubsetFeaturesKHR,
vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT,
vk::PhysicalDeviceExtendedDynamicState2FeaturesEXT,
vk::PhysicalDeviceExtendedDynamicState3FeaturesEXT,
vk::PhysicalDeviceTimelineSemaphoreFeaturesKHR,
vk::PhysicalDeviceCustomBorderColorFeaturesEXT, vk::PhysicalDeviceIndexTypeUint8FeaturesEXT,
vk::PhysicalDeviceFragmentShaderInterlockFeaturesEXT,
vk::PhysicalDevicePipelineCreationCacheControlFeaturesEXT>();
const vk::StructureChain properties_chain =
physical_device.getProperties2<vk::PhysicalDeviceProperties2,
vk::PhysicalDevicePortabilitySubsetPropertiesKHR>();
features = feature_chain.get().features;
available_extensions = GetSupportedExtensions(physical_device);
if (available_extensions.empty()) {
LOG_CRITICAL(Render_Vulkan, "No extensions supported by device.");
return false;
}
boost::container::static_vector<const char*, 12> enabled_extensions;
const auto add_extension = [&](std::string_view extension, bool blacklist = false,
std::string_view reason = "") -> bool {
const auto result =
std::find_if(available_extensions.begin(), available_extensions.end(),
[&](const std::string& name) { return name == extension; });
if (result != available_extensions.end() && !blacklist) {
LOG_INFO(Render_Vulkan, "Enabling extension: {}", extension);
enabled_extensions.push_back(extension.data());
return true;
} else if (blacklist) {
LOG_WARNING(Render_Vulkan, "Extension {} has been blacklisted because {}", extension,
reason);
return false;
}
LOG_WARNING(Render_Vulkan, "Extension {} unavailable.", extension);
return false;
};
const bool is_nvidia = driver_id == vk::DriverIdKHR::eNvidiaProprietary;
const bool is_arm = driver_id == vk::DriverIdKHR::eArmProprietary;
const bool is_qualcomm = driver_id == vk::DriverIdKHR::eQualcommProprietary;
add_extension(VK_KHR_SWAPCHAIN_EXTENSION_NAME);
image_format_list = add_extension(VK_KHR_IMAGE_FORMAT_LIST_EXTENSION_NAME);
shader_stencil_export = add_extension(VK_EXT_SHADER_STENCIL_EXPORT_EXTENSION_NAME);
tooling_info = add_extension(VK_EXT_TOOLING_INFO_EXTENSION_NAME);
const bool has_timeline_semaphores = add_extension(
VK_KHR_TIMELINE_SEMAPHORE_EXTENSION_NAME, is_qualcomm, "it is broken on Qualcomm drivers");
const bool has_portability_subset = add_extension(VK_KHR_PORTABILITY_SUBSET_EXTENSION_NAME);
const bool has_extended_dynamic_state =
add_extension(VK_EXT_EXTENDED_DYNAMIC_STATE_EXTENSION_NAME, is_arm || is_qualcomm,
"it is broken on Qualcomm and ARM drivers");
const bool has_custom_border_color =
add_extension(VK_EXT_CUSTOM_BORDER_COLOR_EXTENSION_NAME, is_qualcomm,
"it is broken on most Qualcomm driver versions");
const bool has_index_type_uint8 = add_extension(VK_EXT_INDEX_TYPE_UINT8_EXTENSION_NAME);
const bool has_fragment_shader_interlock =
add_extension(VK_EXT_FRAGMENT_SHADER_INTERLOCK_EXTENSION_NAME, is_nvidia,
"it is broken on Nvidia drivers");
const bool has_pipeline_creation_cache_control =
add_extension(VK_EXT_PIPELINE_CREATION_CACHE_CONTROL_EXTENSION_NAME, is_nvidia,
"it is broken on Nvidia drivers");
const auto family_properties = physical_device.getQueueFamilyProperties();
if (family_properties.empty()) {
LOG_CRITICAL(Render_Vulkan, "Physical device reported no queues.");
return false;
}
bool graphics_queue_found = false;
for (std::size_t i = 0; i < family_properties.size(); i++) {
const u32 index = static_cast<u32>(i);
if (family_properties[i].queueFlags & vk::QueueFlagBits::eGraphics) {
queue_family_index = index;
graphics_queue_found = true;
}
}
if (!graphics_queue_found) {
LOG_CRITICAL(Render_Vulkan, "Unable to find graphics and/or present queues.");
return false;
}
static constexpr std::array<f32, 1> queue_priorities = {1.0f};
const vk::DeviceQueueCreateInfo queue_info = {
.queueFamilyIndex = queue_family_index,
.queueCount = static_cast<u32>(queue_priorities.size()),
.pQueuePriorities = queue_priorities.data(),
};
vk::StructureChain device_chain = {
vk::DeviceCreateInfo{
.queueCreateInfoCount = 1u,
.pQueueCreateInfos = &queue_info,
.enabledExtensionCount = static_cast<u32>(enabled_extensions.size()),
.ppEnabledExtensionNames = enabled_extensions.data(),
},
vk::PhysicalDeviceFeatures2{
.features{
.robustBufferAccess = features.robustBufferAccess,
.geometryShader = features.geometryShader,
.logicOp = features.logicOp,
.samplerAnisotropy = features.samplerAnisotropy,
.fragmentStoresAndAtomics = features.fragmentStoresAndAtomics,
.shaderClipDistance = features.shaderClipDistance,
},
},
vk::PhysicalDevicePortabilitySubsetFeaturesKHR{},
vk::PhysicalDeviceTimelineSemaphoreFeaturesKHR{},
vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT{},
vk::PhysicalDeviceExtendedDynamicState2FeaturesEXT{},
vk::PhysicalDeviceExtendedDynamicState3FeaturesEXT{},
vk::PhysicalDeviceCustomBorderColorFeaturesEXT{},
vk::PhysicalDeviceIndexTypeUint8FeaturesEXT{},
vk::PhysicalDeviceFragmentShaderInterlockFeaturesEXT{},
vk::PhysicalDevicePipelineCreationCacheControlFeaturesEXT{},
};
#define PROP_GET(structName, prop, property) property = properties_chain.get<structName>().prop;
#define FEAT_SET(structName, feature, property) \
if (feature_chain.get<structName>().feature) { \
property = true; \
device_chain.get<structName>().feature = true; \
} else { \
property = false; \
device_chain.get<structName>().feature = false; \
}
if (has_portability_subset) {
FEAT_SET(vk::PhysicalDevicePortabilitySubsetFeaturesKHR, triangleFans,
triangle_fan_supported)
FEAT_SET(vk::PhysicalDevicePortabilitySubsetFeaturesKHR, imageViewFormatReinterpretation,
image_view_reinterpretation)
PROP_GET(vk::PhysicalDevicePortabilitySubsetPropertiesKHR,
minVertexInputBindingStrideAlignment, min_vertex_stride_alignment)
} else {
device_chain.unlink<vk::PhysicalDevicePortabilitySubsetFeaturesKHR>();
}
if (has_timeline_semaphores) {
FEAT_SET(vk::PhysicalDeviceTimelineSemaphoreFeaturesKHR, timelineSemaphore,
timeline_semaphores)
} else {
device_chain.unlink<vk::PhysicalDeviceTimelineSemaphoreFeaturesKHR>();
}
if (has_index_type_uint8) {
FEAT_SET(vk::PhysicalDeviceIndexTypeUint8FeaturesEXT, indexTypeUint8, index_type_uint8)
} else {
device_chain.unlink<vk::PhysicalDeviceIndexTypeUint8FeaturesEXT>();
}
if (has_fragment_shader_interlock) {
FEAT_SET(vk::PhysicalDeviceFragmentShaderInterlockFeaturesEXT, fragmentShaderPixelInterlock,
fragment_shader_interlock)
} else {
device_chain.unlink<vk::PhysicalDeviceFragmentShaderInterlockFeaturesEXT>();
}
if (has_extended_dynamic_state) {
FEAT_SET(vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT, extendedDynamicState,
extended_dynamic_state)
} else {
device_chain.unlink<vk::PhysicalDeviceExtendedDynamicStateFeaturesEXT>();
}
if (has_custom_border_color) {
FEAT_SET(vk::PhysicalDeviceCustomBorderColorFeaturesEXT, customBorderColors,
custom_border_color)
FEAT_SET(vk::PhysicalDeviceCustomBorderColorFeaturesEXT, customBorderColorWithoutFormat,
custom_border_color)
} else {
device_chain.unlink<vk::PhysicalDeviceCustomBorderColorFeaturesEXT>();
}
if (has_pipeline_creation_cache_control) {
FEAT_SET(vk::PhysicalDevicePipelineCreationCacheControlFeaturesEXT,
pipelineCreationCacheControl, pipeline_creation_cache_control)
} else {
device_chain.unlink<vk::PhysicalDevicePipelineCreationCacheControlFeaturesEXT>();
}
#undef PROP_GET
#undef FEAT_SET
#ifdef __APPLE__
if (!SetMoltenVkConfig()) {
LOG_WARNING(Render_Vulkan, "Unable to set MoltenVK configuration");
}
#endif
try {
device = physical_device.createDeviceUnique(device_chain.get());
} catch (vk::ExtensionNotPresentError& err) {
LOG_CRITICAL(Render_Vulkan, "Some required extensions are not available {}", err.what());
return false;
}
VULKAN_HPP_DEFAULT_DISPATCHER.init(*device);
graphics_queue = device->getQueue(queue_family_index, 0);
present_queue = device->getQueue(queue_family_index, 0);
CreateAllocator();
return true;
}
void Instance::CreateAllocator() {
const VmaVulkanFunctions functions = {
.vkGetInstanceProcAddr = VULKAN_HPP_DEFAULT_DISPATCHER.vkGetInstanceProcAddr,
.vkGetDeviceProcAddr = VULKAN_HPP_DEFAULT_DISPATCHER.vkGetDeviceProcAddr,
};
const VmaAllocatorCreateInfo allocator_info = {
.physicalDevice = physical_device,
.device = *device,
.pVulkanFunctions = &functions,
.instance = *instance,
.vulkanApiVersion = vk::enumerateInstanceVersion(),
};
const VkResult result = vmaCreateAllocator(&allocator_info, &allocator);
if (result != VK_SUCCESS) {
UNREACHABLE_MSG("Failed to initialize VMA with error {}", result);
}
}
void Instance::CollectTelemetryParameters() {
const vk::StructureChain property_chain =
physical_device
.getProperties2<vk::PhysicalDeviceProperties2, vk::PhysicalDeviceDriverProperties>();
const vk::PhysicalDeviceDriverProperties driver =
property_chain.get<vk::PhysicalDeviceDriverProperties>();
driver_id = driver.driverID;
vendor_name = driver.driverName.data();
}
void Instance::CollectToolingInfo() {
if (!tooling_info) {
return;
}
const auto tools = physical_device.getToolProperties();
for (const vk::PhysicalDeviceToolProperties& tool : tools) {
const std::string_view name = tool.name;
LOG_INFO(Render_Vulkan, "Attached debugging tool: {}", name);
has_renderdoc = has_renderdoc || name == "RenderDoc";
has_nsight_graphics = has_nsight_graphics || name == "NVIDIA Nsight Graphics";
}
}
bool Instance::SetMoltenVkConfig() {
#ifdef __APPLE__
size_t mvk_config_size = sizeof(MVKConfiguration);
MVKConfiguration mvk_config{};
const auto _vkGetMoltenVKConfigurationMVK =
library->GetSymbol<PFN_vkGetMoltenVKConfigurationMVK>("vkGetMoltenVKConfigurationMVK");
if (!_vkGetMoltenVKConfigurationMVK) {
return false;
}
const auto _vkSetMoltenVKConfigurationMVK =
library->GetSymbol<PFN_vkSetMoltenVKConfigurationMVK>("vkSetMoltenVKConfigurationMVK");
if (!_vkSetMoltenVKConfigurationMVK) {
return false;
}
if (_vkGetMoltenVKConfigurationMVK(VK_NULL_HANDLE, &mvk_config, &mvk_config_size) !=
VK_SUCCESS) {
return false;
}
// Use synchronous queue submits if async presentation is enabled, to avoid threading
// indirection.
mvk_config.synchronousQueueSubmits = Settings::values.async_presentation.GetValue();
// If the device is lost, make an attempt to resume if possible to avoid crashes.
mvk_config.resumeLostDevice = true;
// Maximize concurrency to improve shader compilation performance.
mvk_config.shouldMaximizeConcurrentCompilation = true;
if (_vkSetMoltenVKConfigurationMVK(VK_NULL_HANDLE, &mvk_config, &mvk_config_size) !=
VK_SUCCESS) {
return false;
}
#endif
return true;
}
} // namespace Vulkan
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