#include <light.h>

Inheritance diagram for DirectionalLight:

Collaboration diagram for DirectionalLight:

Public Member Functions
	DirectionalLight (uint32_t light_index, const XboxMath::vector_t &direction)

void	Commit (TestHost &host) const override
	This must not be called for DirectionalLight instances.

void	Commit (TestHost &host, const XboxMath::vector_t &look_dir) const override

Public Member Functions inherited from Light
uint32_t	light_enable_mask () const

void	SetAmbient (const float *ambient)

void	SetAmbient (float r, float g, float b)

void	SetDiffuse (const float *diffuse)

void	SetDiffuse (float r, float g, float b)

void	SetSpecular (const float *specular)

void	SetSpecular (float r, float g, float b)

void	SetBackAmbient (const float *ambient)

void	SetBackAmbient (float r, float g, float b)

void	SetBackDiffuse (const float *diffuse)

void	SetBackDiffuse (float r, float g, float b)

void	SetBackSpecular (const float *specular)

void	SetBackSpecular (float r, float g, float b)

Additional Inherited Members
Protected Member Functions inherited from Light
	Light (uint32_t light_index, uint32_t enable_mask)

Protected Attributes inherited from Light
uint32_t	light_index_

uint32_t	light_enable_mask_

float	ambient_ [3] {0.f, 0.f, 0.f}

float	diffuse_ [3] {1.f, 1.f, 1.f}

float	specular_ [3] {0.f, 0.f, 0.f}

float	back_ambient_ [3] {0.f, 0.f, 0.f}

float	back_diffuse_ [3] {1.f, 1.f, 1.f}

float	back_specular_ [3] {0.f, 0.f, 0.f}

Detailed Description

Sets up a directional light.

Constructor & Destructor Documentation

DirectionalLight::DirectionalLight	(	uint32_t	light_index,
		const XboxMath::vector_t &	direction
	)

Constructs a new DirectionalLight instance.

Parameters

light_index	Hardware light index
direction	World coordinate direction of the spotlight

void DirectionalLight::Commit ( TestHost & host ) const

overridevirtual

This must not be called for DirectionalLight instances.

Reimplemented from Light.

void DirectionalLight::Commit	(	TestHost &	host,
		const XboxMath::vector_t &	look_direction
	)		const

overridevirtual

Sets up nv2a registers for this Light.

Parameters

host	TestHost used to render this Light
look_direction	Normalized forward vector of the camera

Reimplemented from Light.

The documentation for this class was generated from the following files: