Class GLHelpers

Helper OpenGL functions.

Inheritance
object
GLHelpers
Inherited Members
Namespace: Evergine.OpenGL
Assembly: Evergine.OpenGL.dll
Syntax
public class GLHelpers

Properties

GLGetError

Gets or sets the call to "glGetError".

Declaration
public static Func<uint> GLGetError { get; set; }
Property Value
Type Description
Func<uint>

GetGLVersion

Gets or sets the function to retrieve the OpenGL version encoded as: major * 100 + minor * 10.

Declaration
public static Func<int> GetGLVersion { get; set; }
Property Value
Type Description
Func<int>

Instance

Gets the singleton instance.

Declaration
public static GLHelpers Instance { get; }
Property Value
Type Description
GLHelpers

Methods

CheckError(GraphicsContext)

Checks the error.

Declaration
public void CheckError(GraphicsContext context)
Parameters
Type Name Description
GraphicsContext context

The graphics context.

GetCurrentPlatfom()

Get the current Platform.

Declaration
public GLHelpers.OS GetCurrentPlatfom()
Returns
Type Description
GLHelpers.OS

The platform.

GetDepthBits(ValidationLayer, PixelFormat, out int, out int)

Get the depth size on stencil size from pixel format.

Declaration
public void GetDepthBits(ValidationLayer validationLayer, PixelFormat value, out int depthSize, out int stencilSize)
Parameters
Type Name Description
ValidationLayer validationLayer

The validation layer.
PixelFormat value

The pixel format.
int depthSize

Output depth size.
int stencilSize

Output stencil size.

IsIntegerFormat(PixelFormat)

Indicats if the specified format is associated to an integer format.

Declaration
public bool IsIntegerFormat(PixelFormat format)
Parameters
Type Name Description
PixelFormat format

The format.
Returns
Type Description
bool

True if the format is integer.

Extension Methods