Class GLExtensions

This class contains information about all supported extensions on a device.

Inheritance

object

GLExtensions

Namespace: Evergine.OpenGL

Assembly: Evergine.OpenGL.dll

Syntax

public class GLExtensions

Constructors

GLExtensions(GLGraphicsContext)

Initializes a new instance of the GLExtensions class.

Declaration

public GLExtensions(GLGraphicsContext context)

Parameters

Type	Name	Description
GLGraphicsContext	context	The OpenGL graphics context.

Fields

ARB_ComputeShader

Indicates whether GL_ARB_compute_shader is supported.

Declaration

public bool ARB_ComputeShader

Field Value

Type	Description
bool

ARB_CopyImage

Indicates whether GL_ARB_copy_image is supported.

Declaration

public bool ARB_CopyImage

Field Value

Type	Description
bool

ARB_Depth_Clamp

Indicates whether GL_ARB_Depth_Clamp is supported.

Declaration

public bool ARB_Depth_Clamp

Field Value

Type	Description
bool

ARB_DirectStateAccess

Indicates whether GL_ARB_direct_state_access is supported.

Declaration

public bool ARB_DirectStateAccess

Field Value

Type	Description
bool

ARB_Framebuffer_Object

Indicates whether GL_ARB_framebuffer_object is supported.

Declaration

public bool ARB_Framebuffer_Object

Field Value

Type	Description
bool

ARB_Get_Texture_Sub_Image

Indicates whether GL_ARB_get_texture_sub_image is supported.

Declaration

public bool ARB_Get_Texture_Sub_Image

Field Value

Type	Description
bool

ARB_Program_Interface_Query

Indicates whether GL_ARB_Program_Interface_Query is supported.

Declaration

public bool ARB_Program_Interface_Query

Field Value

Type	Description
bool

ARB_TextureStorage

Whether GL_ARB_texture_storage is supported.

Declaration

public bool ARB_TextureStorage

Field Value

Type	Description
bool

ARB_Texture_Non_Power_Of_Two

Indicates whether GL_ARB_texture_non_power_of_two is supported.

Declaration

public bool ARB_Texture_Non_Power_Of_Two

Field Value

Type	Description
bool

ARB_Uniform_Buffer_Object

Indicates whether GL_ARB_Uniform_Buffer_Object is supported.

Declaration

public bool ARB_Uniform_Buffer_Object

Field Value

Type	Description
bool

ARB_Viewport_Array

Indicates whether GL_ARB_Viewport_Array is supported.

Declaration

public bool ARB_Viewport_Array

Field Value

Type	Description
bool

ARB_draw_indirect

Indicates whether GL_ARB_draw_indirect is supported.

Declaration

public bool ARB_draw_indirect

Field Value

Type	Description
bool

ARB_multi_draw_indirect

Indicates whether GL_ARB_multi_draw_indirect is supported.

Declaration

public bool ARB_multi_draw_indirect

Field Value

Type	Description
bool

ARB_shader_image_load_store

Indicates whether GL_ARB_shader_image_load_store is supported.

Declaration

public bool ARB_shader_image_load_store

Field Value

Type	Description
bool

ARB_texture_compression_bptc

Indicates whether ARB_texture_compression_bptc is supported.

Declaration

public bool ARB_texture_compression_bptc

Field Value

Type	Description
bool

CurrentVersion

Cached current version.

Declaration

public int CurrentVersion

Field Value

Type	Description
int

EXT_Texture_Compression_S3TC

Indicates whether GL_EXT_texture_compression_s3tc is supported.

Declaration

public bool EXT_Texture_Compression_S3TC

Field Value

Type	Description
bool

EXT_Texture_Filter_Anisotropic

Indicates whether GL_EXT_texture_filter_anisotropic is supported.

Declaration

public bool EXT_Texture_Filter_Anisotropic

Field Value

Type	Description
bool

EXT_texture_compression_rgtc

Indicates whether EXT_texture_compression_rgtc is supported.

Declaration

public bool EXT_texture_compression_rgtc

Field Value

Type	Description
bool

EXT_texture_compression_s3tc

Indicates whether EXT_texture_compression_s3tc is supported.

Declaration

public bool EXT_texture_compression_s3tc

Field Value

Type	Description
bool

KHR_DEBUG

Indicates whether KHR_DEBUG is supported.

Declaration

public bool KHR_DEBUG

Field Value

Type	Description
bool

KHR_texture_compression_astc_hdr

Indicates whether KHR_texture_compression_astc_hdr is supported.

Declaration

public bool KHR_texture_compression_astc_hdr

Field Value

Type	Description
bool

KHR_texture_compression_astc_ldr

Indicates whether KHR_texture_compression_astc_ldr is supported.

Declaration

public bool KHR_texture_compression_astc_ldr

Field Value

Type	Description
bool

Methods

CheckGLExtension(string, int)

Returns a value indicating whether the given extension is supported.

Declaration

public bool CheckGLExtension(string extension, int version)

Parameters

Type	Name	Description
string	extension	The name of the extension.
int	version	OpenGL version where this extension was included (Only ARB extensions).

Returns

Type	Description
bool	True if the given extension is supported, false otherwise.

CheckGLThirdPartiesExtension(string)

Returns a value indicating whether the given extension is supported.

Declaration

public bool CheckGLThirdPartiesExtension(string extension)

Parameters

Type	Name	Description
string	extension	The name of the extension.

Returns

Type	Description
bool	True if the given extension is supported, false otherwise.

Extension Methods

ReflectionHelper.GetMemberAssembly(object)

ReflectionHelper.GetTypeName(object)