Vulkan-Hpp/samples/utils/utils.hpp

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#pragma once
// Copyright(c) 2019, NVIDIA CORPORATION. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
#include "vulkan/vulkan.hpp"
#define GLFW_INCLUDE_NONE
#include <GLFW/glfw3.h>
#include <iostream>
#include <map>
namespace vk
{
namespace su
{
const uint64_t FenceTimeout = 100000000;
template <typename Func>
void oneTimeSubmit(vk::UniqueCommandBuffer const& commandBuffer, vk::Queue const& queue, Func const& func)
{
commandBuffer->begin(vk::CommandBufferBeginInfo(vk::CommandBufferUsageFlagBits::eOneTimeSubmit));
func(commandBuffer);
commandBuffer->end();
queue.submit(vk::SubmitInfo(0, nullptr, nullptr, 1, &(*commandBuffer)), nullptr);
queue.waitIdle();
}
template <typename Func>
void oneTimeSubmit(vk::UniqueDevice const& device, vk::UniqueCommandPool const& commandPool, vk::Queue const& queue, Func const& func)
{
vk::UniqueCommandBuffer commandBuffer = std::move(device->allocateCommandBuffersUnique(vk::CommandBufferAllocateInfo(*commandPool, vk::CommandBufferLevel::ePrimary, 1)).front());
oneTimeSubmit(commandBuffer, queue, func);
}
template <class T>
void copyToDevice(vk::UniqueDevice const& device, vk::UniqueDeviceMemory const& memory, T const* pData, size_t count, size_t stride = sizeof(T))
{
assert(sizeof(T) <= stride);
uint8_t* deviceData = static_cast<uint8_t*>(device->mapMemory(memory.get(), 0, count * stride));
if (stride == sizeof(T))
{
memcpy(deviceData, pData, count * sizeof(T));
}
else
{
for (size_t i = 0; i < count; i++)
{
memcpy(deviceData, &pData[i], sizeof(T));
deviceData += stride;
}
}
device->unmapMemory(memory.get());
}
template <class T>
void copyToDevice(vk::UniqueDevice const& device, vk::UniqueDeviceMemory const& memory, T const& data)
{
copyToDevice<T>(device, memory, &data, 1);
}
template<class T>
VULKAN_HPP_INLINE constexpr const T& clamp(const T& v, const T& lo, const T& hi)
{
return v < lo ? lo : hi < v ? hi : v;
}
void setImageLayout(vk::UniqueCommandBuffer const &commandBuffer, vk::Image image, vk::Format format, vk::ImageLayout oldImageLayout, vk::ImageLayout newImageLayout);
struct WindowData
{
WindowData(GLFWwindow *wnd, std::string const& name, vk::Extent2D const& extent);
WindowData(const WindowData &) = delete;
WindowData(WindowData &&other);
~WindowData() noexcept;
GLFWwindow *handle;
std::string name;
vk::Extent2D extent;
};
WindowData createWindow(std::string const &windowName, vk::Extent2D const &extent);
struct BufferData
{
BufferData(vk::PhysicalDevice const& physicalDevice, vk::UniqueDevice const& device, vk::DeviceSize size, vk::BufferUsageFlags usage,
vk::MemoryPropertyFlags propertyFlags = vk::MemoryPropertyFlagBits::eHostVisible | vk::MemoryPropertyFlagBits::eHostCoherent);
template <typename DataType>
void upload(vk::UniqueDevice const& device, DataType const& data) const
{
assert((m_propertyFlags & vk::MemoryPropertyFlagBits::eHostCoherent) && (m_propertyFlags & vk::MemoryPropertyFlagBits::eHostVisible));
assert(sizeof(DataType) <= m_size);
void* dataPtr = device->mapMemory(*this->deviceMemory, 0, sizeof(DataType));
memcpy(dataPtr, &data, sizeof(DataType));
device->unmapMemory(*this->deviceMemory);
}
template <typename DataType>
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void upload(vk::UniqueDevice const& device, std::vector<DataType> const& data, size_t stride = 0) const
{
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assert(m_propertyFlags & vk::MemoryPropertyFlagBits::eHostVisible);
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size_t elementSize = stride ? stride : sizeof(DataType);
assert(sizeof(DataType) <= elementSize);
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copyToDevice(device, deviceMemory, data.data(), data.size(), elementSize);
}
template <typename DataType>
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void upload(vk::PhysicalDevice const& physicalDevice, vk::UniqueDevice const& device, vk::UniqueCommandPool const& commandPool, vk::Queue queue, std::vector<DataType> const& data,
size_t stride) const
{
assert(m_usage & vk::BufferUsageFlagBits::eTransferDst);
assert(m_propertyFlags & vk::MemoryPropertyFlagBits::eDeviceLocal);
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size_t elementSize = stride ? stride : sizeof(DataType);
assert(sizeof(DataType) <= elementSize);
size_t dataSize = data.size() * elementSize;
assert(dataSize <= m_size);
vk::su::BufferData stagingBuffer(physicalDevice, device, dataSize, vk::BufferUsageFlagBits::eTransferSrc);
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copyToDevice(device, stagingBuffer.deviceMemory, data.data(), data.size(), elementSize);
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vk::su::oneTimeSubmit(device, commandPool, queue,
[&](vk::UniqueCommandBuffer const& commandBuffer) { commandBuffer->copyBuffer(*stagingBuffer.buffer, *this->buffer, vk::BufferCopy(0, 0, dataSize)); });
}
vk::UniqueBuffer buffer;
vk::UniqueDeviceMemory deviceMemory;
#if !defined(NDEBUG)
private:
vk::DeviceSize m_size;
vk::BufferUsageFlags m_usage;
vk::MemoryPropertyFlags m_propertyFlags;
#endif
};
struct ImageData
{
ImageData(vk::PhysicalDevice const& physicalDevice, vk::UniqueDevice const& device, vk::Format format, vk::Extent2D const& extent, vk::ImageTiling tiling, vk::ImageUsageFlags usage
, vk::ImageLayout initialLayout, vk::MemoryPropertyFlags memoryProperties, vk::ImageAspectFlags aspectMask);
vk::Format format;
vk::UniqueImage image;
vk::UniqueDeviceMemory deviceMemory;
vk::UniqueImageView imageView;
};
struct DepthBufferData : public ImageData
{
DepthBufferData(vk::PhysicalDevice &physicalDevice, vk::UniqueDevice & device, vk::Format format, vk::Extent2D const& extent);
};
struct SurfaceData
{
SurfaceData(vk::UniqueInstance &instance, std::string const& windowName, vk::Extent2D const& extent);
vk::Extent2D extent;
WindowData window;
vk::UniqueSurfaceKHR surface;
};
struct SwapChainData
{
SwapChainData(vk::PhysicalDevice const& physicalDevice, vk::UniqueDevice const& device, vk::SurfaceKHR const& surface, vk::Extent2D const& extent, vk::ImageUsageFlags usage,
vk::UniqueSwapchainKHR const& oldSwapChain, uint32_t graphicsFamilyIndex, uint32_t presentFamilyIndex);
vk::Format colorFormat;
vk::UniqueSwapchainKHR swapChain;
std::vector<vk::Image> images;
std::vector<vk::UniqueImageView> imageViews;
};
class CheckerboardImageGenerator
{
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public:
CheckerboardImageGenerator(std::array<uint8_t, 3> const& rgb0 = {0, 0, 0}, std::array<uint8_t, 3> const& rgb1 = {255, 255, 255});
void operator()(void* data, vk::Extent2D &extent) const;
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private:
std::array<uint8_t, 3> const& m_rgb0;
std::array<uint8_t, 3> const& m_rgb1;
};
class MonochromeImageGenerator
{
public:
MonochromeImageGenerator(std::array<unsigned char, 3> const& rgb);
void operator()(void* data, vk::Extent2D &extent) const;
private:
std::array<unsigned char, 3> const& m_rgb;
};
class PixelsImageGenerator
{
public:
PixelsImageGenerator(vk::Extent2D const& extent, size_t channels, unsigned char const* pixels);
void operator()(void* data, vk::Extent2D & extent) const;
private:
vk::Extent2D m_extent;
size_t m_channels;
unsigned char const* m_pixels;
};
struct TextureData
{
TextureData(vk::PhysicalDevice const& physicalDevice, vk::UniqueDevice const& device, vk::Extent2D const& extent_ = {256, 256}, vk::ImageUsageFlags usageFlags = {},
vk::FormatFeatureFlags formatFeatureFlags = {}, bool anisotropyEnable = false, bool forceStaging = false);
template <typename ImageGenerator>
void setImage(vk::UniqueDevice const& device, vk::UniqueCommandBuffer const& commandBuffer, ImageGenerator const& imageGenerator)
{
void* data = needsStaging
? device->mapMemory(stagingBufferData->deviceMemory.get(), 0, device->getBufferMemoryRequirements(stagingBufferData->buffer.get()).size)
: device->mapMemory(imageData->deviceMemory.get(), 0, device->getImageMemoryRequirements(imageData->image.get()).size);
imageGenerator(data, extent);
device->unmapMemory(needsStaging ? stagingBufferData->deviceMemory.get() : imageData->deviceMemory.get());
if (needsStaging)
{
// Since we're going to blit to the texture image, set its layout to eTransferDstOptimal
vk::su::setImageLayout(commandBuffer, imageData->image.get(), imageData->format, vk::ImageLayout::eUndefined, vk::ImageLayout::eTransferDstOptimal);
vk::BufferImageCopy copyRegion(0, extent.width, extent.height, vk::ImageSubresourceLayers(vk::ImageAspectFlagBits::eColor, 0, 0, 1), vk::Offset3D(0, 0, 0), vk::Extent3D(extent, 1));
commandBuffer->copyBufferToImage(stagingBufferData->buffer.get(), imageData->image.get(), vk::ImageLayout::eTransferDstOptimal, copyRegion);
// Set the layout for the texture image from eTransferDstOptimal to SHADER_READ_ONLY
vk::su::setImageLayout(commandBuffer, imageData->image.get(), imageData->format, vk::ImageLayout::eTransferDstOptimal, vk::ImageLayout::eShaderReadOnlyOptimal);
}
else
{
// If we can use the linear tiled image as a texture, just do it
vk::su::setImageLayout(commandBuffer, imageData->image.get(), imageData->format, vk::ImageLayout::ePreinitialized, vk::ImageLayout::eShaderReadOnlyOptimal);
}
}
vk::Format format;
vk::Extent2D extent;
bool needsStaging;
std::unique_ptr<BufferData> stagingBufferData;
std::unique_ptr<ImageData> imageData;
vk::UniqueSampler textureSampler;
};
struct UUID
{
public:
UUID(uint8_t const data[VK_UUID_SIZE]);
uint8_t m_data[VK_UUID_SIZE];
};
template <typename TargetType, typename SourceType>
VULKAN_HPP_INLINE TargetType checked_cast(SourceType value)
{
static_assert(sizeof(TargetType) <= sizeof(SourceType), "No need to cast from smaller to larger type!");
static_assert(!std::numeric_limits<TargetType>::is_signed, "Only unsigned types supported!");
static_assert(!std::numeric_limits<SourceType>::is_signed, "Only unsigned types supported!");
assert(value <= std::numeric_limits<TargetType>::max());
return static_cast<TargetType>(value);
}
vk::UniqueDeviceMemory allocateMemory(vk::UniqueDevice const& device, vk::PhysicalDeviceMemoryProperties const& memoryProperties, vk::MemoryRequirements const& memoryRequirements,
vk::MemoryPropertyFlags memoryPropertyFlags);
bool contains(std::vector<vk::ExtensionProperties> const& extensionProperties, std::string const& extensionName);
vk::UniqueCommandPool createCommandPool(vk::UniqueDevice &device, uint32_t queueFamilyIndex);
vk::UniqueDebugUtilsMessengerEXT createDebugUtilsMessenger(vk::UniqueInstance &instance);
vk::UniqueDescriptorPool createDescriptorPool(vk::UniqueDevice &device, std::vector<vk::DescriptorPoolSize> const& poolSizes);
vk::UniqueDescriptorSetLayout createDescriptorSetLayout(vk::UniqueDevice const& device, std::vector<std::tuple<vk::DescriptorType, uint32_t, vk::ShaderStageFlags>> const& bindingData,
vk::DescriptorSetLayoutCreateFlags flags = {});
vk::UniqueDevice createDevice(vk::PhysicalDevice physicalDevice, uint32_t queueFamilyIndex, std::vector<std::string> const& extensions = {}, vk::PhysicalDeviceFeatures const* physicalDeviceFeatures = nullptr, void const* pNext = nullptr);
std::vector<vk::UniqueFramebuffer> createFramebuffers(vk::UniqueDevice &device, vk::UniqueRenderPass &renderPass, std::vector<vk::UniqueImageView> const& imageViews, vk::UniqueImageView const& depthImageView, vk::Extent2D const& extent);
vk::UniquePipeline createGraphicsPipeline(vk::UniqueDevice const& device, vk::UniquePipelineCache const& pipelineCache,
std::pair<vk::ShaderModule, vk::SpecializationInfo const*> const& vertexShaderData,
std::pair<vk::ShaderModule, vk::SpecializationInfo const*> const& fragmentShaderData, uint32_t vertexStride,
std::vector<std::pair<vk::Format, uint32_t>> const& vertexInputAttributeFormatOffset, vk::FrontFace frontFace, bool depthBuffered,
vk::UniquePipelineLayout const& pipelineLayout, vk::UniqueRenderPass const& renderPass);
vk::UniqueInstance createInstance(std::string const& appName, std::string const& engineName, std::vector<std::string> const& layers = {}, std::vector<std::string> const& extensions = {},
uint32_t apiVersion = VK_API_VERSION_1_0);
vk::UniqueRenderPass createRenderPass(vk::UniqueDevice &device, vk::Format colorFormat, vk::Format depthFormat, vk::AttachmentLoadOp loadOp = vk::AttachmentLoadOp::eClear, vk::ImageLayout colorFinalLayout = vk::ImageLayout::ePresentSrcKHR);
VkBool32 debugUtilsMessengerCallback(VkDebugUtilsMessageSeverityFlagBitsEXT messageSeverity, VkDebugUtilsMessageTypeFlagsEXT messageTypes, VkDebugUtilsMessengerCallbackDataEXT const * pCallbackData, void * /*pUserData*/);
uint32_t findGraphicsQueueFamilyIndex(std::vector<vk::QueueFamilyProperties> const& queueFamilyProperties);
std::pair<uint32_t, uint32_t> findGraphicsAndPresentQueueFamilyIndex(vk::PhysicalDevice physicalDevice, vk::SurfaceKHR const& surface);
uint32_t findMemoryType(vk::PhysicalDeviceMemoryProperties const& memoryProperties, uint32_t typeBits, vk::MemoryPropertyFlags requirementsMask);
std::vector<std::string> getDeviceExtensions();
std::vector<std::string> getInstanceExtensions();
vk::Format pickDepthFormat(vk::PhysicalDevice const& physicalDevice);
vk::PresentModeKHR pickPresentMode(std::vector<vk::PresentModeKHR> const& presentModes);
vk::SurfaceFormatKHR pickSurfaceFormat(std::vector<vk::SurfaceFormatKHR> const& formats);
void submitAndWait(vk::UniqueDevice &device, vk::Queue queue, vk::UniqueCommandBuffer &commandBuffer);
void updateDescriptorSets(vk::UniqueDevice const& device, vk::UniqueDescriptorSet const& descriptorSet,
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std::vector<std::tuple<vk::DescriptorType, vk::UniqueBuffer const&, vk::UniqueBufferView const&>> const& bufferData, vk::su::TextureData const& textureData,
uint32_t bindingOffset = 0);
void updateDescriptorSets(vk::UniqueDevice const& device, vk::UniqueDescriptorSet const& descriptorSet,
std::vector<std::tuple<vk::DescriptorType, vk::UniqueBuffer const&, vk::UniqueBufferView const&>> const& bufferData,
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std::vector<vk::su::TextureData> const& textureData, uint32_t bindingOffset = 0);
}
}
std::ostream& operator<<(std::ostream& os, vk::su::UUID const& uuid);