mage::rendering::DepthPass Class Reference

#include <depth_pass.hpp>

Public Member Functions
	DepthPass (ID3D11Device &device, ID3D11DeviceContext &device_context, StateManager &state_manager, ResourceManager &resource_manager)
	DepthPass (const DepthPass &pass)=delete
	DepthPass (DepthPass &&pass) noexcept
	~DepthPass ()
DepthPass &	operator= (const DepthPass &pass)=delete
DepthPass &	operator= (DepthPass &&pass) noexcept
void	BindFixedState () const noexcept
void XM_CALLCONV	Render (const World &world, FXMMATRIX world_to_camera, CXMMATRIX camera_to_projection)
void XM_CALLCONV	RenderOccluders (const World &world, FXMMATRIX world_to_camera, CXMMATRIX camera_to_projection)

Private Member Functions
void	BindOpaqueShaders () const noexcept
void	BindTransparentShaders () const noexcept
void XM_CALLCONV	BindCamera (FXMMATRIX world_to_camera, CXMMATRIX camera_to_projection)
void XM_CALLCONV	RenderOpaque (const Model &model, FXMMATRIX world_to_projection) const noexcept
void XM_CALLCONV	RenderTransparent (const Model &model, FXMMATRIX world_to_projection) const noexcept

Private Attributes
std::reference_wrapper< ID3D11DeviceContext >	m_device_context
std::reference_wrapper< StateManager >	m_state_manager
VertexShaderPtr	m_opaque_vs
VertexShaderPtr	m_transparent_vs
PixelShaderPtr	m_transparent_ps
ConstantBuffer< SecondaryCameraBuffer >	m_camera_buffer

Detailed Description

A class of depth passes for rendering models to a depth buffer only.

Constructor & Destructor Documentation

DepthPass() [1/3]

mage::rendering::DepthPass::DepthPass ( ID3D11Device &  device, ID3D11DeviceContext &  device_context, StateManager &  state_manager, ResourceManager &  resource_manager  )

explicit

Constructs a depth pass.

Parameters

[in,out]	device	A reference to the device.
[in,out]	device_context	A reference to the device context.
[in,out]	state_manager	A reference to the state manager.
[in,out]	resource_manager	A reference to the resource manager.

DepthPass() [2/3]

mage::rendering::DepthPass::DepthPass ( const DepthPass &  pass )

delete

Constructs a depth pass from the given depth pass.

Parameters

[in]

pass

A reference to the depth pass to copy.

DepthPass() [3/3]

mage::rendering::DepthPass::DepthPass ( DepthPass &&  pass )

defaultnoexcept

Constructs a depth pass by moving the given depth pass.

Parameters

[in]

pass

A reference to the depth pass to move.

~DepthPass()

mage::rendering::DepthPass::~DepthPass ( )

default

Destructs this depth pass.

Member Function Documentation

BindCamera()

void XM_CALLCONV mage::rendering::DepthPass::BindCamera ( FXMMATRIX  world_to_camera, CXMMATRIX  camera_to_projection  )

private

Binds the camera of this depth pass.

Parameters

[in]	world_to_camera	The world-to-camera transformation matrix.
[in]	camera_to_projection	The camera-to-projection transformation matrix.

Exceptions

Exception

Failed to bind the camera of this depth pass.

BindFixedState()

void mage::rendering::DepthPass::BindFixedState ( ) const

noexcept

Binds the fixed state of this depth pass.

Exceptions

Exception

Failed to bind the fixed state of this depth pass.

BindOpaqueShaders()

void mage::rendering::DepthPass::BindOpaqueShaders ( ) const

privatenoexcept

Binds the shaders for opaque models.

BindTransparentShaders()

void mage::rendering::DepthPass::BindTransparentShaders ( ) const

privatenoexcept

Binds the shaders for transparent models.

operator=() [1/2]

DepthPass& mage::rendering::DepthPass::operator= ( const DepthPass &  pass )

delete

Copies the given depth pass to this depth pass.

Parameters

[in]

pass

A reference to the depth pass to copy.

Returns

A reference to the copy of the given depth pass (i.e. this depth pass).

operator=() [2/2]

DepthPass & mage::rendering::DepthPass::operator= ( DepthPass &&  pass )

defaultnoexcept

Moves the given depth pass to this depth pass.

Parameters

[in]

pass

A reference to the depth pass to move.

Returns

A reference to the moved depth pass (i.e. this depth pass).

Render()

void XM_CALLCONV mage::rendering::DepthPass::Render	(	const World &	world,
		FXMMATRIX	world_to_camera,
		CXMMATRIX	camera_to_projection
	)

Renders the world.

Parameters

[in]	world	A reference to the world.
[in]	world_to_camera	The world-to-camera transformation matrix.
[in]	camera_to_projection	The camera-to-projection transformation matrix.

Exceptions

Exception

Failed to render the world.

RenderOccluders()

void XM_CALLCONV mage::rendering::DepthPass::RenderOccluders	(	const World &	world,
		FXMMATRIX	world_to_camera,
		CXMMATRIX	camera_to_projection
	)

Renders the occluders of the world.

Parameters

[in]	world	A reference to the world.
[in]	world_to_camera	The world-to-camera transformation matrix.
[in]	camera_to_projection	The camera-to-projection transformation matrix.

Exceptions

Exception

Failed to render the world.

RenderOpaque()

void XM_CALLCONV mage::rendering::DepthPass::RenderOpaque ( const Model &  model, FXMMATRIX  world_to_projection  ) const

privatenoexcept

Renders the given opaque model.

Parameters

[in]	model	A reference to the opaque model.
[in]	world_to_projection	The world-to-projection transformation matrix.

RenderTransparent()

void XM_CALLCONV mage::rendering::DepthPass::RenderTransparent ( const Model &  model, FXMMATRIX  world_to_projection  ) const

privatenoexcept

Renders the given transparent model.

Parameters

[in]	model	A reference to the transparent model.
[in]	world_to_projection	The world-to-projection transformation matrix.

Member Data Documentation

m_camera_buffer

ConstantBuffer< SecondaryCameraBuffer > mage::rendering::DepthPass::m_camera_buffer

private

The camera buffer of this depth pass.

m_device_context

std::reference_wrapper< ID3D11DeviceContext > mage::rendering::DepthPass::m_device_context

private

A reference to the device context of this depth pass.

m_opaque_vs

VertexShaderPtr mage::rendering::DepthPass::m_opaque_vs

private

A pointer to the vertex shader of this depth pass.

m_state_manager

std::reference_wrapper< StateManager > mage::rendering::DepthPass::m_state_manager

private

A reference to the state manager of this depth pass.

m_transparent_ps

PixelShaderPtr mage::rendering::DepthPass::m_transparent_ps

private

A pointer to the pixel shader for transparent models of this depth pass.

m_transparent_vs

VertexShaderPtr mage::rendering::DepthPass::m_transparent_vs

private

A pointer to the vertex shader for transparent models of this depth pass.