#include <GPUManager.h>

Public Types
enum	GpuProgram { GPUP_VERTEX = 0, GPUP_FRAGMENT = 1 }
	Gpu program enum. More...

Public Member Functions
	GPUManager (SkyX *s)
	Constructor. More...

	~GPUManager ()
	Destructor. More...

void	addGroundPass (Ogre::Pass *GroundPass, const Ogre::Real &AtmosphereRadius, const Ogre::SceneBlendType &SBT=Ogre::SBT_ADD)
	Add ground pass (Use for atmospheric scattering effect on the terrain) More...

void	setGpuProgramParameter (const GpuProgram &GpuP, const Ogre::String &Name, const int &Value, const bool &UpdateGroundPasses=true)
	Set gpu program int parameter. More...

void	setGpuProgramParameter (const GpuProgram &GpuP, const Ogre::String &Name, const Ogre::Real &Value, const bool &UpdateGroundPasses=true)
	Set gpu program Ogre::Real parameter. More...

void	setGpuProgramParameter (const GpuProgram &GpuP, const Ogre::String &Name, const Ogre::Vector2 &Value, const bool &UpdateGroundPasses=true)
	Set gpu program Ogre::Vector2 parameter. More...

void	setGpuProgramParameter (const GpuProgram &GpuP, const Ogre::String &Name, const Ogre::Vector3 &Value, const bool &UpdateGroundPasses=true)
	Set gpu program Ogre::Vector3 parameter. More...

const Ogre::String	getSkydomeMaterialName () const
	Get skydome material name. More...

const Ogre::String	getMoonMaterialName () const
	Get moon material name. More...

void	_updateFP ()
	Update fragment program materials. More...

void	_notifySkydomeMaterialChanged ()
	Notify skydome material changed. More...

Private Member Functions
void	_setTextureHWGammaCorrection (const Ogre::String &n, const bool &g)
	Set texture HW gamma correction. More...

Private Attributes
Ogre::MaterialPtr	mSkydomeMaterial
	Skydome material. More...

std::vector< Ogre::Pass * >	mGroundPasses
	Ground pass vector. More...

SkyX *	mSkyX
	SkyX parent pointer. More...

Detailed Description

Definition at line 33 of file GPUManager.h.

Member Enumeration Documentation

◆ GpuProgram

enum SkyX::GPUManager::GpuProgram

Gpu program enum.

Enumerator
GPUP_VERTEX
GPUP_FRAGMENT

Definition at line 38 of file GPUManager.h.

Constructor & Destructor Documentation

◆ GPUManager()

SkyX::GPUManager::GPUManager ( SkyX * s )

Constructor.

Parameters

s	Parent SkyX pointer

Definition at line 30 of file GPUManager.cpp.

◆ ~GPUManager()

SkyX::GPUManager::~GPUManager ( )

Destructor.

Definition at line 37 of file GPUManager.cpp.

Member Function Documentation

◆ _notifySkydomeMaterialChanged()

void SkyX::GPUManager::_notifySkydomeMaterialChanged ( )

inline

Notify skydome material changed.

Remarks: Only for internal use

Definition at line 115 of file GPUManager.h.

◆ _setTextureHWGammaCorrection()

void SkyX::GPUManager::_setTextureHWGammaCorrection	(	const Ogre::String &	n,
		const bool &	g
	)

private

Set texture HW gamma correction.

Parameters

n	Texture name
g	True to enable gamma correction, false to disable it

Definition at line 348 of file GPUManager.cpp.

◆ _updateFP()

void SkyX::GPUManager::_updateFP ( )

Update fragment program materials.

Remarks: Only for internal use

Definition at line 68 of file GPUManager.cpp.

◆ addGroundPass()

void SkyX::GPUManager::addGroundPass	(	Ogre::Pass *	GroundPass,
		const Ogre::Real &	AtmosphereRadius,
		const Ogre::SceneBlendType &	SBT = `Ogre::SBT_ADD`
	)

Add ground pass (Use for atmospheric scattering effect on the terrain)

Parameters

GroundPass	Ground pass
AtmosphereRaidus	Atmosphere radius (typically far carmera clip plane)
SBT	Scene blend type

TODO

Definition at line 41 of file GPUManager.cpp.

◆ getMoonMaterialName()

const Ogre::String SkyX::GPUManager::getMoonMaterialName ( ) const

inline

Get moon material name.

Returns: Moon material name

Definition at line 102 of file GPUManager.h.

◆ getSkydomeMaterialName()

const Ogre::String SkyX::GPUManager::getSkydomeMaterialName ( ) const

Get skydome material name.

Returns: Skydome material name

Definition at line 341 of file GPUManager.cpp.

◆ setGpuProgramParameter() [1/4]

void SkyX::GPUManager::setGpuProgramParameter	(	const GpuProgram &	GpuP,
		const Ogre::String &	Name,
		const int &	Value,
		const bool &	UpdateGroundPasses = `true`
	)

Set gpu program int parameter.

Parameters

GpuP	Gpu program type (Vertex/Fragment)
Name	param name
Value	value
UpdateGroundPasses	true to update ground passes

Definition at line 99 of file GPUManager.cpp.

◆ setGpuProgramParameter() [2/4]

void SkyX::GPUManager::setGpuProgramParameter	(	const GpuProgram &	GpuP,
		const Ogre::String &	Name,
		const Ogre::Real &	Value,
		const bool &	UpdateGroundPasses = `true`
	)

Set gpu program Ogre::Real parameter.

Parameters

GpuP	Gpu program type (Vertex/Fragment)
Name	param name
Value	value
UpdateGroundPasses	true to update ground passes

Definition at line 159 of file GPUManager.cpp.

◆ setGpuProgramParameter() [3/4]

void SkyX::GPUManager::setGpuProgramParameter	(	const GpuProgram &	GpuP,
		const Ogre::String &	Name,
		const Ogre::Vector2 &	Value,
		const bool &	UpdateGroundPasses = `true`
	)

Set gpu program Ogre::Vector2 parameter.

Parameters

GpuP	Gpu program type (Vertex/Fragment)
Name	param name
Value	value
UpdateGroundPasses	true to update ground passes

Definition at line 219 of file GPUManager.cpp.

◆ setGpuProgramParameter() [4/4]

void SkyX::GPUManager::setGpuProgramParameter	(	const GpuProgram &	GpuP,
		const Ogre::String &	Name,
		const Ogre::Vector3 &	Value,
		const bool &	UpdateGroundPasses = `true`
	)

Set gpu program Ogre::Vector3 parameter.

Parameters

GpuP	Gpu program type (Vertex/Fragment)
Name	param name
Value	value
UpdateGroundPasses	true to update ground passes

Definition at line 281 of file GPUManager.cpp.

Field Documentation

◆ mGroundPasses

std::vector<Ogre::Pass*> SkyX::GPUManager::mGroundPasses

private

Ground pass vector.

Definition at line 136 of file GPUManager.h.

◆ mSkydomeMaterial

Ogre::MaterialPtr SkyX::GPUManager::mSkydomeMaterial

private

Skydome material.

Definition at line 134 of file GPUManager.h.

◆ mSkyX

SkyX* SkyX::GPUManager::mSkyX

private

SkyX parent pointer.

Definition at line 139 of file GPUManager.h.

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

source/main/gfx/skyx/GPUManager.h
source/main/gfx/skyx/GPUManager.cpp

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ GpuProgram

Constructor & Destructor Documentation

◆ GPUManager()

◆ ~GPUManager()

Member Function Documentation

◆ _notifySkydomeMaterialChanged()

◆ _setTextureHWGammaCorrection()

◆ _updateFP()

◆ addGroundPass()

◆ getMoonMaterialName()

◆ getSkydomeMaterialName()

◆ setGpuProgramParameter() [1/4]

◆ setGpuProgramParameter() [2/4]

◆ setGpuProgramParameter() [3/4]

◆ setGpuProgramParameter() [4/4]

Field Documentation

◆ mGroundPasses

◆ mSkydomeMaterial

◆ mSkyX