Vulkan implementation of IRayTracing (KHR ray-tracing pipeline). 更多...

#include <VulkanRayTracing.h>

类 eve::graphics::raytracing::VulkanRayTracing 继承关系图:

Public 成员函数
	VulkanRayTracing ()=default
	Constructs a VulkanRayTracing.

	~VulkanRayTracing () override
	Releases VulkanRayTracing resources.

	VulkanRayTracing (const VulkanRayTracing &)=delete

VulkanRayTracing &	operator= (const VulkanRayTracing &)=delete

bool	isAvailable () const override
	True when available.

RayTracingCaps	caps () const override
	Caps.

Result< void >	applyReflections (Graphics gfx, Texture sceneColor, Texture hwDepth, Texture worldNormal, Canvas *dest, const glm::mat4 &invViewProj, const glm::mat4 &viewProj, const glm::vec3 &eyeWorld) override
	Applies reflections.

Result< void >	rebuildScene () override
	Rebuild scene.

Result< uint32_t >	addTriangleMesh (const float positionsXYZ, int vertexCount, const uint32_t indices, int indexCount, const glm::mat4 &transform) override
	Adds triangle mesh.

Result< uint32_t >	addMesh (Mesh *mesh, const glm::mat4 &transform) override
	Adds mesh.

void	clearScene () override
	Clears scene.

void	detachFromGraphics () override
	Detaches from graphics.

void	attachDevice (vkb::Device *device, const RayTracingCaps &caps, vk::CommandPool uploadPool, vk::Queue graphicsQueue)
	Bind to the live Vulkan Graphics device (call after init). @ownership `device` is borrowed; Graphics remains the owner. @lifetime `device`, `uploadPool`, and `graphicsQueue` must outlive this backend until `detachDevice()`. @thread Render thread only.

void	detachDevice ()
	Drop GPU resources when Graphics tears down.

Result< void >	ensureAttached ()
	Lazily bind to the process Graphics singleton when RT is available.

Public 成员函数继承自 eve::graphics::IRayTracing
virtual	~IRayTracing ()=default
	I ray tracing.

额外继承的成员函数
静态 Public 属性继承自 eve::graphics::IRayTracing
static constexpr const char *	capabilityName = "IRayTracing"

详细描述

Vulkan implementation of IRayTracing (KHR ray-tracing pipeline).

在文件 VulkanRayTracing.h 第 113 行定义.

构造及析构函数说明

◆ VulkanRayTracing() [1/2]

eve::graphics::raytracing::VulkanRayTracing::VulkanRayTracing ( )

default

Constructs a VulkanRayTracing.

◆ ~VulkanRayTracing()

eve::graphics::raytracing::VulkanRayTracing::~VulkanRayTracing ( )

override

Releases VulkanRayTracing resources.

在文件 VulkanRayTracing.cpp 第 166 行定义.

引用了 detachDevice().

◆ VulkanRayTracing() [2/2]

eve::graphics::raytracing::VulkanRayTracing::VulkanRayTracing ( const VulkanRayTracing & )

delete

成员函数说明

◆ addMesh()

Result< uint32_t > eve::graphics::raytracing::VulkanRayTracing::addMesh	(	Mesh *	mesh,
		const glm::mat4 &	transform
	)

overridevirtual

Adds mesh.

实现了 eve::graphics::IRayTracing.

在文件 VulkanRayTracing.cpp 第 283 行定义.

引用了 addTriangleMesh(), ensureAttached(), eve::Diagnostic::error(), eve::Failed, eve::Result< T >::failure(), indices, eve::InvalidArgument, mesh, eve::Result< void >::ok(), eve::graphics::vulkan::MeshVertex::pos, positions, u , 以及 verts.

◆ addTriangleMesh()

Result< uint32_t > eve::graphics::raytracing::VulkanRayTracing::addTriangleMesh	(	const float *	positionsXYZ,
		int	vertexCount,
		const uint32_t *	indices,
		int	indexCount,
		const glm::mat4 &	transform
	)

overridevirtual

Adds triangle mesh.

实现了 eve::graphics::IRayTracing.

在文件 VulkanRayTracing.cpp 第 251 行定义.

引用了 ensureAttached(), eve::Diagnostic::error(), eve::Result< T >::failure(), indexCount, indices, eve::InvalidArgument, mesh, eve::Result< void >::ok(), r, eve::Result< T >::success(), usage , 以及 vertexCount.

被这些函数引用 addMesh().

◆ applyReflections()

Result< void > eve::graphics::raytracing::VulkanRayTracing::applyReflections	(	Graphics *	gfx,
		Texture *	sceneColor,
		Texture *	hwDepth,
		Texture *	worldNormal,
		Canvas *	dest,
		const glm::mat4 &	invViewProj,
		const glm::mat4 &	viewProj,
		const glm::vec3 &	eyeWorld
	)

overridevirtual

Applies reflections.

实现了 eve::graphics::IRayTracing.

在文件 VulkanRayTracing.cpp 第 750 行定义.

引用了 ensureAttached(), eve::Diagnostic::error(), eve::Failed, eve::Result< T >::failure(), eve::graphics::Canvas::getHeight(), eve::graphics::Canvas::getTexture(), eve::graphics::Canvas::getWidth(), eve::graphics::raytracing::AccelerationStructure::handle, height, eve::graphics::vulkan::GpuTexture::imageView(), eve::InvalidArgument, invViewProj, eve::NoOp, eve::Result< void >::ok(), r, eve::Status::success(), eve::Result< T >::success(), viewProj , 以及 width.

◆ attachDevice()

void eve::graphics::raytracing::VulkanRayTracing::attachDevice	(	vkb::Device *	device,
		const RayTracingCaps &	caps,
		vk::CommandPool	uploadPool,
		vk::Queue	graphicsQueue
	)

Bind to the live Vulkan Graphics device (call after init). @ownership device is borrowed; Graphics remains the owner. @lifetime device, uploadPool, and graphicsQueue must outlive this backend until detachDevice(). @thread Render thread only.

在文件 VulkanRayTracing.cpp 第 202 行定义.

引用了 caps(), detachDevice() , 以及 device.

被这些函数引用 ensureAttached().