CRenderSystemGLES Class Reference

#include <RenderSystemGLES.h>

Inheritance diagram for CRenderSystemGLES:

Public Member Functions
	CRenderSystemGLES ()
virtual	~CRenderSystemGLES ()
bool	InitRenderSystem () override
bool	DestroyRenderSystem () override
bool	ResetRenderSystem (int width, int height) override
bool	BeginRender () override
bool	EndRender () override
void	PresentRender (bool rendered, bool videoLayer) override
bool	ClearBuffers (UTILS::Color color) override
bool	IsExtSupported (const char *extension) const override
void	SetVSync (bool vsync)
void	ResetVSync ()
void	SetViewPort (const CRect &viewPort) override
void	GetViewPort (CRect &viewPort) override
bool	ScissorsCanEffectClipping () override
CRect	ClipRectToScissorRect (const CRect &rect) override
void	SetScissors (const CRect &rect) override
void	ResetScissors () override
void	CaptureStateBlock () override
void	ApplyStateBlock () override
void	SetCameraPosition (const CPoint &camera, int screenWidth, int screenHeight, float stereoFactor=0.0f) override
bool	SupportsStereo (RENDER_STEREO_MODE mode) const override
void	Project (float &x, float &y, float &z) override
std::string	GetShaderPath (const std::string &filename) override
void	InitialiseShaders ()
void	ReleaseShaders ()
void	EnableGUIShader (ESHADERMETHOD method)
void	DisableGUIShader ()
GLint	GUIShaderGetPos ()
GLint	GUIShaderGetCol ()
GLint	GUIShaderGetCoord0 ()
GLint	GUIShaderGetCoord1 ()
GLint	GUIShaderGetUniCol ()
GLint	GUIShaderGetCoord0Matrix ()
GLint	GUIShaderGetField ()
GLint	GUIShaderGetStep ()
GLint	GUIShaderGetContrast ()
GLint	GUIShaderGetBrightness ()
GLint	GUIShaderGetModel ()
Public Member Functions inherited from CRenderSystemBase
	CRenderSystemBase ()
virtual	~CRenderSystemBase ()
virtual void	RestoreViewPort ()
virtual void	SetStereoMode (RENDER_STEREO_MODE mode, RENDER_STEREO_VIEW view)
void	GetRenderVersion (unsigned int &major, unsigned int &minor) const
const std::string &	GetRenderVendor () const
const std::string &	GetRenderRenderer () const
const std::string &	GetRenderVersionString () const
virtual bool	SupportsNPOT (bool dxt) const
unsigned int	GetMaxTextureSize () const
unsigned int	GetMinDXTPitch () const
virtual void	ShowSplash (const std::string &message)

Protected Member Functions
virtual void	SetVSyncImpl (bool enable)=0
virtual void	PresentRenderImpl (bool rendered)=0
void	CalculateMaxTexturesize ()

Protected Attributes
bool	m_bVsyncInit {false}
int	m_width
int	m_height
std::string	m_RenderExtensions
std::array< std::unique_ptr< CGLESShader >, SM_MAX >	m_pShader
ESHADERMETHOD	m_method = SM_DEFAULT
GLint	m_viewPort [4]
Protected Attributes inherited from CRenderSystemBase
bool	m_bRenderCreated
bool	m_bVSync
unsigned int	m_maxTextureSize
unsigned int	m_minDXTPitch
std::string	m_RenderRenderer
std::string	m_RenderVendor
std::string	m_RenderVersion
int	m_RenderVersionMinor
int	m_RenderVersionMajor
RENDER_STEREO_VIEW	m_stereoView = RENDER_STEREO_VIEW_OFF
RENDER_STEREO_MODE	m_stereoMode = RENDER_STEREO_MODE_OFF
bool	m_limitedColorRange = false
std::unique_ptr< CGUIImage >	m_splashImage
std::unique_ptr< CGUITextLayout >	m_splashMessageLayout

Constructor & Destructor Documentation

CRenderSystemGLES()

CRenderSystemGLES::CRenderSystemGLES

(

)

~CRenderSystemGLES()

CRenderSystemGLES::~CRenderSystemGLES ( )

virtual

Member Function Documentation

ApplyStateBlock()

void CRenderSystemGLES::ApplyStateBlock ( )

overridevirtual

Implements CRenderSystemBase.

BeginRender()

bool CRenderSystemGLES::BeginRender ( )

overridevirtual

Implements CRenderSystemBase.

Reimplemented in CWinSystemIOS.

CalculateMaxTexturesize()

void CRenderSystemGLES::CalculateMaxTexturesize ( )

protected

CaptureStateBlock()

void CRenderSystemGLES::CaptureStateBlock ( )

overridevirtual

Todo:

• NOTE: Only for Screensavers & Visualisations

Implements CRenderSystemBase.

ClearBuffers()

bool CRenderSystemGLES::ClearBuffers ( UTILS::Color  color )

overridevirtual

Implements CRenderSystemBase.

ClipRectToScissorRect()

CRect CRenderSystemGLES::ClipRectToScissorRect ( const CRect &  rect )

overridevirtual

Reimplemented from CRenderSystemBase.

DestroyRenderSystem()

bool CRenderSystemGLES::DestroyRenderSystem ( )

overridevirtual

Implements CRenderSystemBase.

DisableGUIShader()

void CRenderSystemGLES::DisableGUIShader

(

)

EnableGUIShader()

void CRenderSystemGLES::EnableGUIShader

(

ESHADERMETHOD

method

)

EndRender()

bool CRenderSystemGLES::EndRender ( )

overridevirtual

Implements CRenderSystemBase.

Reimplemented in CWinSystemIOS.

GetShaderPath()

std::string CRenderSystemGLES::GetShaderPath ( const std::string &  filename )

inlineoverridevirtual

Reimplemented from CRenderSystemBase.

GetViewPort()

void CRenderSystemGLES::GetViewPort ( CRect &  viewPort )

overridevirtual

Implements CRenderSystemBase.

GUIShaderGetBrightness()

GLint CRenderSystemGLES::GUIShaderGetBrightness

(

)

GUIShaderGetCol()

GLint CRenderSystemGLES::GUIShaderGetCol

(

)

GUIShaderGetContrast()

GLint CRenderSystemGLES::GUIShaderGetContrast

(

)

GUIShaderGetCoord0()

GLint CRenderSystemGLES::GUIShaderGetCoord0

(

)

GUIShaderGetCoord0Matrix()

GLint CRenderSystemGLES::GUIShaderGetCoord0Matrix

(

)

GUIShaderGetCoord1()

GLint CRenderSystemGLES::GUIShaderGetCoord1

(

)

GUIShaderGetField()

GLint CRenderSystemGLES::GUIShaderGetField

(

)

GUIShaderGetModel()

GLint CRenderSystemGLES::GUIShaderGetModel

(

)

GUIShaderGetPos()

GLint CRenderSystemGLES::GUIShaderGetPos

(

)

GUIShaderGetStep()

GLint CRenderSystemGLES::GUIShaderGetStep

(

)

GUIShaderGetUniCol()

GLint CRenderSystemGLES::GUIShaderGetUniCol

(

)

InitialiseShaders()

void CRenderSystemGLES::InitialiseShaders

(

)

InitRenderSystem()

bool CRenderSystemGLES::InitRenderSystem ( )

overridevirtual

Todo:

remove TARGET_RASPBERRY_PI when Raspberry Pi updates their GL headers

Implements CRenderSystemBase.

IsExtSupported()

bool CRenderSystemGLES::IsExtSupported ( const char *  extension ) const

overridevirtual

Implements CRenderSystemBase.

Reimplemented in CWinSystemIOS.

PresentRender()

void CRenderSystemGLES::PresentRender ( bool  rendered, bool  videoLayer  )

overridevirtual

Implements CRenderSystemBase.

Reimplemented in KODI::WINDOWING::GBM::CWinSystemGbmGLESContext.

PresentRenderImpl()

virtual void CRenderSystemGLES::PresentRenderImpl ( bool  rendered )

protectedpure virtual

Implemented in CWinSystemAmlogicGLESContext, CWinSystemAndroidGLESContext, KODI::WINDOWING::GBM::CWinSystemGbmGLESContext, CWinSystemIOS, CWinSystemRpiGLESContext, and KODI::WINDOWING::WAYLAND::CWinSystemWaylandEGLContextGLES.

Project()

void CRenderSystemGLES::Project ( float &  x, float &  y, float &  z  )

overridevirtual

Project (x,y,z) 3d scene coordinates to (x,y) 2d screen coordinates

Reimplemented from CRenderSystemBase.

ReleaseShaders()

void CRenderSystemGLES::ReleaseShaders

(

)

ResetRenderSystem()

bool CRenderSystemGLES::ResetRenderSystem ( int  width, int  height  )

overridevirtual

Implements CRenderSystemBase.

ResetScissors()

void CRenderSystemGLES::ResetScissors ( )

overridevirtual

Implements CRenderSystemBase.

ResetVSync()

void CRenderSystemGLES::ResetVSync ( )

inline

ScissorsCanEffectClipping()

bool CRenderSystemGLES::ScissorsCanEffectClipping ( )

overridevirtual

Reimplemented from CRenderSystemBase.

SetCameraPosition()

void CRenderSystemGLES::SetCameraPosition ( const CPoint &  camera, int  screenWidth, int  screenHeight, float  stereoFactor = 0.0f  )

overridevirtual

Implements CRenderSystemBase.

SetScissors()

void CRenderSystemGLES::SetScissors ( const CRect &  rect )

overridevirtual

Implements CRenderSystemBase.

SetViewPort()

void CRenderSystemGLES::SetViewPort ( const CRect &  viewPort )

overridevirtual

Implements CRenderSystemBase.

SetVSync()

void CRenderSystemGLES::SetVSync

(

bool

vsync

)

SetVSyncImpl()

virtual void CRenderSystemGLES::SetVSyncImpl ( bool  enable )

protectedpure virtual

Implemented in CWinSystemAmlogicGLESContext, CWinSystemAndroidGLESContext, KODI::WINDOWING::GBM::CWinSystemGbmGLESContext, CWinSystemIOS, CWinSystemRpiGLESContext, and KODI::WINDOWING::WAYLAND::CWinSystemWaylandEGLContextGLES.

SupportsStereo()

bool CRenderSystemGLES::SupportsStereo ( RENDER_STEREO_MODE  mode ) const

overridevirtual

Reimplemented from CRenderSystemBase.

Member Data Documentation

m_bVsyncInit

bool CRenderSystemGLES::m_bVsyncInit {false}

protected

m_height

int CRenderSystemGLES::m_height

protected

m_method

ESHADERMETHOD CRenderSystemGLES::m_method = SM_DEFAULT

protected

m_pShader

std::array<std::unique_ptr<CGLESShader>, SM_MAX> CRenderSystemGLES::m_pShader

protected

m_RenderExtensions

std::string CRenderSystemGLES::m_RenderExtensions

protected

m_viewPort

GLint CRenderSystemGLES::m_viewPort[4]

protected

m_width

int CRenderSystemGLES::m_width

protected

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

• RenderSystemGLES.h
• RenderSystemGLES.cpp