vtkEGLMesaConfig Class Reference

#include <vtkEGLMesaConfig.h>

Detailed Description

vtkEGLMesaConfig

This class is used to setup the EGL configuration for Mesa offscreen rendering. It supports offscreen rendering using EGL_MESA_platform_surfaceless extension, with optional software rendering via EGL_MESA_device_software when available.

Recommended setup: export GALLIUM_DRIVER=llvmpipe export EGL_PLATFORM=surfaceless

vtkEGLRenderWindowInternals

Definition at line 26 of file vtkEGLMesaConfig.h.

Inheritance diagram for vtkEGLMesaConfig:

Collaboration diagram for vtkEGLMesaConfig:

Public Member Functions
	vtkEGLMesaConfig ()
void	CreateWindowSurface (EGLSurface &surface, EGLDisplay display, EGLConfig config, int width, int height) override
	Create a surfaceless surface (EGL_NO_SURFACE).
void	SetOnscreenRendering (bool onscreenRendering) override
	As only offscreen rendering is supported, this method is a noop and the onscreenRendering member is set to false in the constructor.
void *	GetDisplay () override
	Implementation of vtkEGLConfig.
EGLenum	GetPlatform () override
	Implementation of vtkEGLConfig.
void	CreateContext (EGLContext &context, EGLDisplay display, EGLConfig config) override
	Implementation of vtkEGLConfig.
Public Member Functions inherited from vtkEGLConfig
	vtkEGLConfig ()=default
virtual	~vtkEGLConfig ()=default

Additional Inherited Members
Protected Attributes inherited from vtkEGLConfig
bool	OnscreenRendering = false

Constructor & Destructor Documentation

vtkEGLMesaConfig()

vtkEGLMesaConfig::vtkEGLMesaConfig

(

)

Member Function Documentation

GetDisplay()

void * vtkEGLMesaConfig::GetDisplay ( )

inlinenodiscardoverridevirtual

Implementation of vtkEGLConfig.

Implements vtkEGLConfig.

Definition at line 35 of file vtkEGLMesaConfig.h.

GetPlatform()

EGLenum vtkEGLMesaConfig::GetPlatform ( )

inlinenodiscardoverridevirtual

Implementation of vtkEGLConfig.

Implements vtkEGLConfig.

Definition at line 36 of file vtkEGLMesaConfig.h.

CreateContext()

void vtkEGLMesaConfig::CreateContext ( EGLContext & context, EGLDisplay display, EGLConfig config )

overridevirtual

Implementation of vtkEGLConfig.

Implements vtkEGLConfig.

CreateWindowSurface()

void vtkEGLMesaConfig::CreateWindowSurface ( EGLSurface & surface, EGLDisplay display, EGLConfig config, int width, int height )

overridevirtual

Create a surfaceless surface (EGL_NO_SURFACE).

Implements vtkEGLConfig.

SetOnscreenRendering()

void vtkEGLMesaConfig::SetOnscreenRendering ( bool onscreenRendering )

inlineoverridevirtual

As only offscreen rendering is supported, this method is a noop and the onscreenRendering member is set to false in the constructor.

Reimplemented from vtkEGLConfig.

Definition at line 50 of file vtkEGLMesaConfig.h.

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

• Rendering/OpenGL2/Private/vtkEGLMesaConfig.h