VulkanExtensions.cpp | Explore in Territory

// Copyright 2020 The Dawn & Tint Authors
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#include "dawn/native/vulkan/VulkanExtensions.h"

#include <array>
#include <limits>

#include "dawn/common/Assert.h"
#include "dawn/common/vulkan_platform.h"

namespace dawn::native::vulkan {

static constexpr uint32_t VulkanVersion_1_1 = …;
static constexpr uint32_t VulkanVersion_1_2 = …;
static constexpr uint32_t VulkanVersion_1_3 = …;
static constexpr uint32_t NeverPromoted = …;

// A static array for InstanceExtInfo that can be indexed with InstanceExts.
// GetInstanceExtInfo checks that "index" matches the index used to access this array so an
// assert will fire if it isn't in the correct order.
static constexpr size_t kInstanceExtCount = …;
static constexpr std::array<InstanceExtInfo, kInstanceExtCount> sInstanceExtInfos{ … };

const InstanceExtInfo& GetInstanceExtInfo(InstanceExt ext) { … }

absl::flat_hash_map<std::string, InstanceExt> CreateInstanceExtNameMap() { … }

InstanceExtSet EnsureDependencies(const InstanceExtSet& advertisedExts) { … }

void MarkPromotedExtensions(InstanceExtSet* extensions, uint32_t version) { … }

static constexpr size_t kDeviceExtCount = …;
static constexpr std::array<DeviceExtInfo, kDeviceExtCount> sDeviceExtInfos{ … };

const DeviceExtInfo& GetDeviceExtInfo(DeviceExt ext) { … }

absl::flat_hash_map<std::string, DeviceExt> CreateDeviceExtNameMap() { … }

DeviceExtSet EnsureDependencies(const DeviceExtSet& advertisedExts,
                                const InstanceExtSet& instanceExts) { … }

void MarkPromotedExtensions(DeviceExtSet* extensions, uint32_t version) { … }

// A static array for VulkanLayerInfo that can be indexed with VulkanLayers.
// GetVulkanLayerInfo checks that "index" matches the index used to access this array so an
// assert will fire if it isn't in the correct order.
static constexpr size_t kVulkanLayerCount = …;
static constexpr std::array<VulkanLayerInfo, kVulkanLayerCount> sVulkanLayerInfos{ … };

const VulkanLayerInfo& GetVulkanLayerInfo(VulkanLayer layer) { … }

absl::flat_hash_map<std::string, VulkanLayer> CreateVulkanLayerNameMap() { … }

}  // namespace dawn::native::vulkan
chromium/third_party/dawn/src/dawn/native/vulkan/VulkanExtensions.cpp
