GHOST_ContextD3D Class Reference

#include <GHOST_ContextD3D.hh>

Inherits GHOST_Context.

Public Member Functions
	GHOST_ContextD3D (bool stereoVisual, HWND hWnd)
	~GHOST_ContextD3D ()
GHOST_TSuccess	swapBuffers ()
GHOST_TSuccess	activateDrawingContext ()
GHOST_TSuccess	releaseDrawingContext ()
GHOST_TSuccess	initializeDrawingContext ()
GHOST_TSuccess	updateDrawingContext ()
GHOST_TSuccess	releaseNativeHandles ()
GHOST_TSuccess	setSwapInterval (int)
GHOST_TSuccess	getSwapInterval (int &)
unsigned int	getDefaultFramebuffer ()
class GHOST_SharedOpenGLResource *	createSharedOpenGLResource (unsigned int width, unsigned int height, DXGI_FORMAT format, ID3D11RenderTargetView *render_target)
class GHOST_SharedOpenGLResource *	createSharedOpenGLResource (unsigned int width, unsigned int height, DXGI_FORMAT format)
void	disposeSharedOpenGLResource (class GHOST_SharedOpenGLResource *shared_res)
GHOST_TSuccess	blitFromOpenGLContext (class GHOST_SharedOpenGLResource *shared_res, unsigned int width, unsigned int height)
ID3D11Texture2D *	getSharedTexture2D (class GHOST_SharedOpenGLResource *shared_res)
bool	isUpsideDown () const
Public Member Functions inherited from GHOST_Context
	GHOST_Context (bool stereoVisual)
virtual	~GHOST_Context ()
void *	getUserData ()
void	setUserData (void *user_data)
bool	isStereoVisual () const
Public Member Functions inherited from GHOST_IContext
virtual	~GHOST_IContext ()

Friends
class	GHOST_XrGraphicsBindingD3D

Additional Inherited Members
Protected Attributes inherited from GHOST_Context
bool	m_stereoVisual
void *	m_user_data = nullptr

Detailed Description

Definition at line 19 of file GHOST_ContextD3D.hh.

Constructor & Destructor Documentation

GHOST_ContextD3D()

GHOST_ContextD3D::GHOST_ContextD3D	(	bool	stereoVisual,
		HWND	hWnd )

Definition at line 23 of file GHOST_ContextD3D.cc.

~GHOST_ContextD3D()

GHOST_ContextD3D::~GHOST_ContextD3D

(

)

Definition at line 28 of file GHOST_ContextD3D.cc.

Member Function Documentation

activateDrawingContext()

GHOST_TSuccess GHOST_ContextD3D::activateDrawingContext ( )

virtual

Activates the drawing context of this window.

Returns

A boolean success indicator.

Implements GHOST_Context.

Definition at line 40 of file GHOST_ContextD3D.cc.

References GHOST_kFailure.

blitFromOpenGLContext()

GHOST_TSuccess GHOST_ContextD3D::blitFromOpenGLContext	(	class GHOST_SharedOpenGLResource *	shared_res,
		unsigned int	width,
		unsigned int	height )

Definition at line 393 of file GHOST_ContextD3D.cc.

References GHOST_SharedOpenGLResource::blit().

createSharedOpenGLResource() [1/2]

GHOST_SharedOpenGLResource * GHOST_ContextD3D::createSharedOpenGLResource	(	unsigned int	width,
		unsigned int	height,
		DXGI_FORMAT	format )

Definition at line 381 of file GHOST_ContextD3D.cc.

References createSharedOpenGLResource().

createSharedOpenGLResource() [2/2]

GHOST_SharedOpenGLResource * GHOST_ContextD3D::createSharedOpenGLResource	(	unsigned int	width,
		unsigned int	height,
		DXGI_FORMAT	format,
		ID3D11RenderTargetView *	render_target )

Definition at line 364 of file GHOST_ContextD3D.cc.

Referenced by createSharedOpenGLResource().

disposeSharedOpenGLResource()

void GHOST_ContextD3D::disposeSharedOpenGLResource

(

class GHOST_SharedOpenGLResource *

shared_res

)

Definition at line 388 of file GHOST_ContextD3D.cc.

getDefaultFramebuffer()

unsigned int GHOST_ContextD3D::getDefaultFramebuffer ( )

inlinevirtual

Gets the OpenGL frame-buffer associated with the OpenGL context

Returns

The ID of an OpenGL frame-buffer object.

Reimplemented from GHOST_Context.

Definition at line 91 of file GHOST_ContextD3D.hh.

getSharedTexture2D()

ID3D11Texture2D * GHOST_ContextD3D::getSharedTexture2D

(

class GHOST_SharedOpenGLResource *

shared_res

)

Definition at line 400 of file GHOST_ContextD3D.cc.

References GHOST_SharedOpenGLResource::m_render_target_tex.

getSwapInterval()

GHOST_TSuccess GHOST_ContextD3D::getSwapInterval ( int & )

inlinevirtual

Gets the current swap interval for swapBuffers.

Parameters

intervalOut

Variable to store the swap interval if it can be read.

Returns

Whether the swap interval can be read.

Reimplemented from GHOST_Context.

Definition at line 82 of file GHOST_ContextD3D.hh.

References GHOST_kFailure.

initializeDrawingContext()

GHOST_TSuccess GHOST_ContextD3D::initializeDrawingContext ( )

virtual

Call immediately after new to initialize. If this fails then immediately delete the object.

Returns

Indication as to whether initialization has succeeded.

Implements GHOST_Context.

Definition at line 78 of file GHOST_ContextD3D.cc.

References GHOST_kFailure, and GHOST_kSuccess.

isUpsideDown()

bool GHOST_ContextD3D::isUpsideDown ( ) const

inlinevirtual

Returns if the context is rendered upside down compared to OpenGL.

Reimplemented from GHOST_Context.

Definition at line 110 of file GHOST_ContextD3D.hh.

releaseDrawingContext()

GHOST_TSuccess GHOST_ContextD3D::releaseDrawingContext ( )

virtual

Release the drawing context of the calling thread.

Returns

A boolean success indicator.

Implements GHOST_Context.

Definition at line 45 of file GHOST_ContextD3D.cc.

References GHOST_kFailure.

releaseNativeHandles()

GHOST_TSuccess GHOST_ContextD3D::releaseNativeHandles ( )

virtual

Checks if it is OK for a remove the native display

Returns

Indication as to whether removal has succeeded.

Implements GHOST_Context.

Definition at line 105 of file GHOST_ContextD3D.cc.

References GHOST_kFailure.

setSwapInterval()

GHOST_TSuccess GHOST_ContextD3D::setSwapInterval ( int )

inlinevirtual

Sets the swap interval for swapBuffers.

Parameters

interval

The swap interval to use.

Returns

A boolean success indicator.

Reimplemented from GHOST_Context.

Definition at line 72 of file GHOST_ContextD3D.hh.

References GHOST_kFailure.

swapBuffers()

GHOST_TSuccess GHOST_ContextD3D::swapBuffers ( )

virtual

Swaps front and back buffers of a window.

Returns

A boolean success indicator.

Implements GHOST_Context.

Definition at line 35 of file GHOST_ContextD3D.cc.

References GHOST_kSuccess.

updateDrawingContext()

GHOST_TSuccess GHOST_ContextD3D::updateDrawingContext ( )

inlinevirtual

Updates the drawing context of this window. Needed whenever the window is changed.

Returns

Indication of success.

Reimplemented from GHOST_Context.

Definition at line 56 of file GHOST_ContextD3D.hh.

References GHOST_kFailure.

Friends And Related Symbol Documentation

GHOST_XrGraphicsBindingD3D

friend class GHOST_XrGraphicsBindingD3D

friend

Definition at line 21 of file GHOST_ContextD3D.hh.

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

• GHOST_ContextD3D.hh
• GHOST_ContextD3D.cc