mirror of
https://github.com/RPCSX/rpcsx.git
synced 2026-01-07 17:20:14 +01:00
c2cbc62be6
- VKHelpers was the rug everything was swept under for a long time. This commit essentially deprecates its usage across most of the backend.
583 lines
19 KiB
C++
583 lines
19 KiB
C++
#include "device.h"
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#include "instance.hpp"
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#include "util/logs.hpp"
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#include "Emu/system_config.h"
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namespace vk
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{
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// Global shared render device
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const render_device* g_render_device = nullptr;
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void physical_device::get_physical_device_features(bool allow_extensions)
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{
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if (!allow_extensions)
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{
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vkGetPhysicalDeviceFeatures(dev, &features);
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return;
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}
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supported_extensions instance_extensions(supported_extensions::instance);
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supported_extensions device_extensions(supported_extensions::device, nullptr, dev);
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if (!instance_extensions.is_supported(VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME))
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{
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vkGetPhysicalDeviceFeatures(dev, &features);
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}
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else
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{
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VkPhysicalDeviceFeatures2KHR features2;
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features2.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FEATURES_2;
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features2.pNext = nullptr;
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VkPhysicalDeviceFloat16Int8FeaturesKHR shader_support_info{};
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if (device_extensions.is_supported(VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME))
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{
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shader_support_info.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT16_INT8_FEATURES_KHR;
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features2.pNext = &shader_support_info;
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}
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if (device_extensions.is_supported(VK_KHR_DRIVER_PROPERTIES_EXTENSION_NAME))
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{
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driver_properties.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_DRIVER_PROPERTIES_KHR;
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driver_properties.pNext = features2.pNext;
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features2.pNext = &driver_properties;
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}
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auto getPhysicalDeviceFeatures2KHR = reinterpret_cast<PFN_vkGetPhysicalDeviceFeatures2KHR>(vkGetInstanceProcAddr(parent, "vkGetPhysicalDeviceFeatures2KHR"));
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ensure(getPhysicalDeviceFeatures2KHR); // "vkGetInstanceProcAddress failed to find entry point!"
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getPhysicalDeviceFeatures2KHR(dev, &features2);
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shader_types_support.allow_float64 = !!features2.features.shaderFloat64;
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shader_types_support.allow_float16 = !!shader_support_info.shaderFloat16;
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shader_types_support.allow_int8 = !!shader_support_info.shaderInt8;
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features = features2.features;
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}
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stencil_export_support = device_extensions.is_supported(VK_EXT_SHADER_STENCIL_EXPORT_EXTENSION_NAME);
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conditional_render_support = device_extensions.is_supported(VK_EXT_CONDITIONAL_RENDERING_EXTENSION_NAME);
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unrestricted_depth_range_support = device_extensions.is_supported(VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME);
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}
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void physical_device::create(VkInstance context, VkPhysicalDevice pdev, bool allow_extensions)
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{
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dev = pdev;
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parent = context;
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vkGetPhysicalDeviceProperties(pdev, &props);
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vkGetPhysicalDeviceMemoryProperties(pdev, &memory_properties);
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get_physical_device_features(allow_extensions);
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rsx_log.always("Found vulkan-compatible GPU: '%s' running on driver %s", get_name(), get_driver_version());
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if (get_driver_vendor() == driver_vendor::RADV && get_name().find("LLVM 8.0.0") != umax)
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{
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// Serious driver bug causing black screens
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// See https://bugs.freedesktop.org/show_bug.cgi?id=110970
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rsx_log.fatal("RADV drivers have a major driver bug with LLVM 8.0.0 resulting in no visual output. Upgrade to LLVM version 8.0.1 or greater to avoid this issue.");
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}
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else if (get_driver_vendor() == driver_vendor::NVIDIA)
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{
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#ifdef _WIN32
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// SPIRV bugs were fixed in 452.28 for windows
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const u32 threshold_version = (452u >> 22) | (28 >> 14);
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#else
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// SPIRV bugs were fixed in 450.56 for linux/BSD
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const u32 threshold_version = (450u >> 22) | (56 >> 14);
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#endif
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const auto current_version = props.driverVersion & ~0x3fffu; // Clear patch and revision fields
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if (current_version < threshold_version)
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{
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rsx_log.error("Your current NVIDIA graphics driver version %s has known issues and is unsupported. Update to the latest NVIDIA driver.", get_driver_version());
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}
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}
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if (get_chip_class() == chip_class::AMD_vega)
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{
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// Disable fp16 if driver uses LLVM emitter. It does fine with AMD proprietary drivers though.
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shader_types_support.allow_float16 = (driver_properties.driverID == VK_DRIVER_ID_AMD_PROPRIETARY_KHR);
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}
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}
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std::string physical_device::get_name() const
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{
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return props.deviceName;
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}
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driver_vendor physical_device::get_driver_vendor() const
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{
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if (!driver_properties.driverID)
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{
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const auto gpu_name = get_name();
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if (gpu_name.find("Radeon") != umax)
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{
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return driver_vendor::AMD;
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}
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if (gpu_name.find("NVIDIA") != umax || gpu_name.find("GeForce") != umax || gpu_name.find("Quadro") != umax)
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{
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return driver_vendor::NVIDIA;
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}
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if (gpu_name.find("RADV") != umax)
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{
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return driver_vendor::RADV;
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}
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if (gpu_name.find("Intel") != umax)
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{
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return driver_vendor::INTEL;
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}
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return driver_vendor::unknown;
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}
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else
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{
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switch (driver_properties.driverID)
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{
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case VK_DRIVER_ID_AMD_PROPRIETARY_KHR:
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case VK_DRIVER_ID_AMD_OPEN_SOURCE_KHR:
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return driver_vendor::AMD;
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case VK_DRIVER_ID_MESA_RADV_KHR:
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return driver_vendor::RADV;
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case VK_DRIVER_ID_NVIDIA_PROPRIETARY_KHR:
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return driver_vendor::NVIDIA;
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case VK_DRIVER_ID_INTEL_PROPRIETARY_WINDOWS_KHR:
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case VK_DRIVER_ID_INTEL_OPEN_SOURCE_MESA_KHR:
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return driver_vendor::INTEL;
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default:
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// Mobile
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return driver_vendor::unknown;
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}
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}
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}
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std::string physical_device::get_driver_version() const
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{
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switch (get_driver_vendor())
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{
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case driver_vendor::NVIDIA:
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{
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// 10 + 8 + 8 + 6
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const auto major_version = props.driverVersion >> 22;
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const auto minor_version = (props.driverVersion >> 14) & 0xff;
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const auto patch = (props.driverVersion >> 6) & 0xff;
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const auto revision = (props.driverVersion & 0x3f);
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return fmt::format("%u.%u.%u.%u", major_version, minor_version, patch, revision);
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}
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default:
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{
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// 10 + 10 + 12 (standard vulkan encoding created with VK_MAKE_VERSION)
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return fmt::format("%u.%u.%u", (props.driverVersion >> 22), (props.driverVersion >> 12) & 0x3ff, (props.driverVersion) & 0x3ff);
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}
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}
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}
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chip_class physical_device::get_chip_class() const
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{
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return get_chip_family(props.vendorID, props.deviceID);
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}
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u32 physical_device::get_queue_count() const
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{
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if (!queue_props.empty())
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return ::size32(queue_props);
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u32 count = 0;
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vkGetPhysicalDeviceQueueFamilyProperties(dev, &count, nullptr);
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return count;
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}
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VkQueueFamilyProperties physical_device::get_queue_properties(u32 queue)
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{
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if (queue_props.empty())
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{
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u32 count = 0;
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vkGetPhysicalDeviceQueueFamilyProperties(dev, &count, nullptr);
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queue_props.resize(count);
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vkGetPhysicalDeviceQueueFamilyProperties(dev, &count, queue_props.data());
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}
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if (queue >= queue_props.size())
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fmt::throw_exception("Bad queue index passed to get_queue_properties (%u)", queue);
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return queue_props[queue];
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}
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VkPhysicalDeviceMemoryProperties physical_device::get_memory_properties() const
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{
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return memory_properties;
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}
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VkPhysicalDeviceLimits physical_device::get_limits() const
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{
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return props.limits;
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}
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physical_device::operator VkPhysicalDevice() const
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{
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return dev;
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}
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physical_device::operator VkInstance() const
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{
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return parent;
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}
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// Render Device - The actual usable device
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void render_device::create(vk::physical_device& pdev, u32 graphics_queue_idx)
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{
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float queue_priorities[1] = { 0.f };
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pgpu = &pdev;
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VkDeviceQueueCreateInfo queue = {};
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queue.sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_CREATE_INFO;
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queue.pNext = NULL;
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queue.queueFamilyIndex = graphics_queue_idx;
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queue.queueCount = 1;
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queue.pQueuePriorities = queue_priorities;
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// Set up instance information
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std::vector<const char*> requested_extensions = { VK_KHR_SWAPCHAIN_EXTENSION_NAME };
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// Enable hardware features manually
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// Currently we require:
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// 1. Anisotropic sampling
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// 2. DXT support
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// 3. Indexable storage buffers
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VkPhysicalDeviceFeatures enabled_features{};
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if (pgpu->shader_types_support.allow_float16)
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{
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requested_extensions.push_back(VK_KHR_SHADER_FLOAT16_INT8_EXTENSION_NAME);
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}
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if (pgpu->conditional_render_support)
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{
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requested_extensions.push_back(VK_EXT_CONDITIONAL_RENDERING_EXTENSION_NAME);
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}
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if (pgpu->unrestricted_depth_range_support)
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{
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requested_extensions.push_back(VK_EXT_DEPTH_RANGE_UNRESTRICTED_EXTENSION_NAME);
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}
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enabled_features.robustBufferAccess = VK_TRUE;
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enabled_features.fullDrawIndexUint32 = VK_TRUE;
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enabled_features.independentBlend = VK_TRUE;
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enabled_features.logicOp = VK_TRUE;
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enabled_features.depthClamp = VK_TRUE;
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enabled_features.depthBounds = VK_TRUE;
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enabled_features.wideLines = VK_TRUE;
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enabled_features.largePoints = VK_TRUE;
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enabled_features.shaderFloat64 = VK_TRUE;
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if (g_cfg.video.antialiasing_level != msaa_level::none)
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{
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// MSAA features
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if (!pgpu->features.shaderStorageImageMultisample || !pgpu->features.shaderStorageImageWriteWithoutFormat)
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{
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// TODO: Slow fallback to emulate this
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// Just warn and let the driver decide whether to crash or not
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rsx_log.fatal("Your GPU driver does not support some required MSAA features. Expect problems.");
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}
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enabled_features.sampleRateShading = VK_TRUE;
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enabled_features.alphaToOne = VK_TRUE;
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enabled_features.shaderStorageImageMultisample = VK_TRUE;
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// enabled_features.shaderStorageImageReadWithoutFormat = VK_TRUE; // Unused currently, may be needed soon
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enabled_features.shaderStorageImageWriteWithoutFormat = VK_TRUE;
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}
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// enabled_features.shaderSampledImageArrayDynamicIndexing = TRUE; // Unused currently but will be needed soon
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enabled_features.shaderClipDistance = VK_TRUE;
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// enabled_features.shaderCullDistance = VK_TRUE; // Alt notation of clip distance
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enabled_features.samplerAnisotropy = VK_TRUE;
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enabled_features.textureCompressionBC = VK_TRUE;
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enabled_features.shaderStorageBufferArrayDynamicIndexing = VK_TRUE;
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// Optionally disable unsupported stuff
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if (!pgpu->features.shaderFloat64)
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{
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rsx_log.error("Your GPU does not support double precision floats in shaders. Graphics may not work correctly.");
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enabled_features.shaderFloat64 = VK_FALSE;
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}
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if (!pgpu->features.depthBounds)
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{
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rsx_log.error("Your GPU does not support depth bounds testing. Graphics may not work correctly.");
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enabled_features.depthBounds = VK_FALSE;
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}
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if (!pgpu->features.sampleRateShading && enabled_features.sampleRateShading)
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{
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rsx_log.error("Your GPU does not support sample rate shading for multisampling. Graphics may be inaccurate when MSAA is enabled.");
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enabled_features.sampleRateShading = VK_FALSE;
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}
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if (!pgpu->features.alphaToOne && enabled_features.alphaToOne)
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{
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// AMD proprietary drivers do not expose alphaToOne support
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rsx_log.error("Your GPU does not support alpha-to-one for multisampling. Graphics may be inaccurate when MSAA is enabled.");
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enabled_features.alphaToOne = VK_FALSE;
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}
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VkDeviceCreateInfo device = {};
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device.sType = VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO;
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device.pNext = nullptr;
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device.queueCreateInfoCount = 1;
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device.pQueueCreateInfos = &queue;
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device.enabledLayerCount = 0;
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device.ppEnabledLayerNames = nullptr; // Deprecated
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device.enabledExtensionCount = ::size32(requested_extensions);
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device.ppEnabledExtensionNames = requested_extensions.data();
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device.pEnabledFeatures = &enabled_features;
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VkPhysicalDeviceFloat16Int8FeaturesKHR shader_support_info{};
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if (pgpu->shader_types_support.allow_float16)
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{
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// Allow use of f16 type in shaders if possible
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shader_support_info.sType = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT16_INT8_FEATURES_KHR;
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shader_support_info.shaderFloat16 = VK_TRUE;
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device.pNext = &shader_support_info;
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rsx_log.notice("GPU/driver supports float16 data types natively. Using native float16_t variables if possible.");
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}
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else
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{
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rsx_log.notice("GPU/driver lacks support for float16 data types. All float16_t arithmetic will be emulated with float32_t.");
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}
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CHECK_RESULT(vkCreateDevice(*pgpu, &device, nullptr, &dev));
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// Import optional function endpoints
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if (pgpu->conditional_render_support)
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{
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cmdBeginConditionalRenderingEXT = reinterpret_cast<PFN_vkCmdBeginConditionalRenderingEXT>(vkGetDeviceProcAddr(dev, "vkCmdBeginConditionalRenderingEXT"));
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cmdEndConditionalRenderingEXT = reinterpret_cast<PFN_vkCmdEndConditionalRenderingEXT>(vkGetDeviceProcAddr(dev, "vkCmdEndConditionalRenderingEXT"));
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}
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memory_map = vk::get_memory_mapping(pdev);
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m_formats_support = vk::get_optimal_tiling_supported_formats(pdev);
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m_pipeline_binding_table = vk::get_pipeline_binding_table(pdev);
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if (g_cfg.video.disable_vulkan_mem_allocator)
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m_allocator = std::make_unique<vk::mem_allocator_vk>(dev, pdev);
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else
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m_allocator = std::make_unique<vk::mem_allocator_vma>(dev, pdev);
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}
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void render_device::destroy()
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{
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if (dev && pgpu)
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{
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if (m_allocator)
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{
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m_allocator->destroy();
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m_allocator.reset();
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}
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vkDestroyDevice(dev, nullptr);
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dev = nullptr;
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memory_map = {};
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m_formats_support = {};
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}
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}
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const VkFormatProperties render_device::get_format_properties(VkFormat format)
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{
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auto found = pgpu->format_properties.find(format);
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if (found != pgpu->format_properties.end())
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{
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return found->second;
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}
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auto& props = pgpu->format_properties[format];
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vkGetPhysicalDeviceFormatProperties(*pgpu, format, &props);
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return props;
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}
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bool render_device::get_compatible_memory_type(u32 typeBits, u32 desired_mask, u32* type_index) const
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{
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VkPhysicalDeviceMemoryProperties mem_infos = pgpu->get_memory_properties();
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for (u32 i = 0; i < 32; i++)
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{
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if ((typeBits & 1) == 1)
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{
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if ((mem_infos.memoryTypes[i].propertyFlags & desired_mask) == desired_mask)
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{
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if (type_index)
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{
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*type_index = i;
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}
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return true;
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}
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}
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typeBits >>= 1;
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}
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return false;
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}
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const physical_device& render_device::gpu() const
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{
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return *pgpu;
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}
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const memory_type_mapping& render_device::get_memory_mapping() const
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{
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return memory_map;
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}
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const gpu_formats_support& render_device::get_formats_support() const
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{
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return m_formats_support;
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}
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const pipeline_binding_table& render_device::get_pipeline_binding_table() const
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{
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return m_pipeline_binding_table;
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}
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const gpu_shader_types_support& render_device::get_shader_types_support() const
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{
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return pgpu->shader_types_support;
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}
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bool render_device::get_shader_stencil_export_support() const
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{
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return pgpu->stencil_export_support;
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}
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bool render_device::get_depth_bounds_support() const
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{
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return pgpu->features.depthBounds != VK_FALSE;
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}
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bool render_device::get_alpha_to_one_support() const
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{
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return pgpu->features.alphaToOne != VK_FALSE;
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}
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bool render_device::get_conditional_render_support() const
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{
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return pgpu->conditional_render_support;
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}
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bool render_device::get_unrestricted_depth_range_support() const
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{
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return pgpu->unrestricted_depth_range_support;
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}
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mem_allocator_base* render_device::get_allocator() const
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{
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return m_allocator.get();
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}
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render_device::operator VkDevice() const
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{
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return dev;
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}
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// Shared Util
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memory_type_mapping get_memory_mapping(const vk::physical_device& dev)
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{
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VkPhysicalDevice pdev = dev;
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VkPhysicalDeviceMemoryProperties memory_properties;
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vkGetPhysicalDeviceMemoryProperties(pdev, &memory_properties);
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memory_type_mapping result;
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result.device_local = VK_MAX_MEMORY_TYPES;
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result.host_visible_coherent = VK_MAX_MEMORY_TYPES;
|
|
|
|
bool host_visible_cached = false;
|
|
VkDeviceSize host_visible_vram_size = 0;
|
|
VkDeviceSize device_local_vram_size = 0;
|
|
|
|
for (u32 i = 0; i < memory_properties.memoryTypeCount; i++)
|
|
{
|
|
VkMemoryHeap& heap = memory_properties.memoryHeaps[memory_properties.memoryTypes[i].heapIndex];
|
|
|
|
bool is_device_local = !!(memory_properties.memoryTypes[i].propertyFlags & VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
|
|
if (is_device_local)
|
|
{
|
|
if (device_local_vram_size < heap.size)
|
|
{
|
|
result.device_local = i;
|
|
device_local_vram_size = heap.size;
|
|
}
|
|
}
|
|
|
|
bool is_host_visible = !!(memory_properties.memoryTypes[i].propertyFlags & VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT);
|
|
bool is_host_coherent = !!(memory_properties.memoryTypes[i].propertyFlags & VK_MEMORY_PROPERTY_HOST_COHERENT_BIT);
|
|
bool is_cached = !!(memory_properties.memoryTypes[i].propertyFlags & VK_MEMORY_PROPERTY_HOST_CACHED_BIT);
|
|
|
|
if (is_host_coherent && is_host_visible)
|
|
{
|
|
if ((is_cached && !host_visible_cached) || (host_visible_vram_size < heap.size))
|
|
{
|
|
result.host_visible_coherent = i;
|
|
host_visible_vram_size = heap.size;
|
|
host_visible_cached = is_cached;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (result.device_local == VK_MAX_MEMORY_TYPES)
|
|
fmt::throw_exception("GPU doesn't support device local memory");
|
|
if (result.host_visible_coherent == VK_MAX_MEMORY_TYPES)
|
|
fmt::throw_exception("GPU doesn't support host coherent device local memory");
|
|
return result;
|
|
}
|
|
|
|
gpu_formats_support get_optimal_tiling_supported_formats(const physical_device& dev)
|
|
{
|
|
gpu_formats_support result = {};
|
|
|
|
VkFormatProperties props;
|
|
vkGetPhysicalDeviceFormatProperties(dev, VK_FORMAT_D24_UNORM_S8_UINT, &props);
|
|
|
|
result.d24_unorm_s8 = !!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) && !!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
|
|
!!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_BLIT_SRC_BIT) && !!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT);
|
|
|
|
vkGetPhysicalDeviceFormatProperties(dev, VK_FORMAT_D32_SFLOAT_S8_UINT, &props);
|
|
result.d32_sfloat_s8 = !!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) && !!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_DEPTH_STENCIL_ATTACHMENT_BIT) &&
|
|
!!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_BLIT_SRC_BIT);
|
|
|
|
// Hide d24_s8 if force high precision z buffer is enabled
|
|
if (g_cfg.video.force_high_precision_z_buffer && result.d32_sfloat_s8)
|
|
result.d24_unorm_s8 = false;
|
|
|
|
// Checks if BGRA8 images can be used for blitting
|
|
vkGetPhysicalDeviceFormatProperties(dev, VK_FORMAT_B8G8R8A8_UNORM, &props);
|
|
result.bgra8_linear = !!(props.linearTilingFeatures & VK_FORMAT_FEATURE_BLIT_SRC_BIT);
|
|
|
|
// Check if device supports RGBA8 format
|
|
vkGetPhysicalDeviceFormatProperties(dev, VK_FORMAT_R8G8B8A8_UNORM, &props);
|
|
if (!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT) || !(props.optimalTilingFeatures & VK_FORMAT_FEATURE_COLOR_ATTACHMENT_BIT) ||
|
|
!(props.optimalTilingFeatures & VK_FORMAT_FEATURE_BLIT_SRC_BIT))
|
|
{
|
|
// Non-fatal. Most games use BGRA layout due to legacy reasons as old GPUs typically supported BGRA and RGBA was emulated.
|
|
rsx_log.error("Your GPU and/or driver does not support RGBA8 format. This can cause problems in some rare games that use this memory layout.");
|
|
}
|
|
|
|
result.argb8_linear = !!(props.linearTilingFeatures & VK_FORMAT_FEATURE_BLIT_SRC_BIT);
|
|
return result;
|
|
}
|
|
|
|
pipeline_binding_table get_pipeline_binding_table(const vk::physical_device& dev)
|
|
{
|
|
pipeline_binding_table result{};
|
|
|
|
// Need to check how many samplers are supported by the driver
|
|
const auto usable_samplers = std::min(dev.get_limits().maxPerStageDescriptorSampledImages, 32u);
|
|
result.vertex_textures_first_bind_slot = result.textures_first_bind_slot + usable_samplers;
|
|
result.total_descriptor_bindings = result.vertex_textures_first_bind_slot + 4;
|
|
return result;
|
|
}
|
|
}
|