Package org.lwjgl.opengl

Class WGLARBCreateContext

java.lang.Object
org.lwjgl.opengl.WGLARBCreateContext
public class WGLARBCreateContext extends Object
Native bindings to the WGL_ARB_create_context extension.

With the advent of new versions of OpenGL which deprecate features and/or break backward compatibility with older versions, there is a need and desire to indicate at context creation which interface will be used. This extension add a new context creation routine with attributes specifying the GL version and context properties requested for the context.

Requires WGL_ARB_extensions_string.

  • Field Details

    • WGL_CONTEXT_MAJOR_VERSION_ARB

      public static final int WGL_CONTEXT_MAJOR_VERSION_ARB
      Accepted as an attribute name in attribList.
      See Also:

    • WGL_CONTEXT_MINOR_VERSION_ARB

      public static final int WGL_CONTEXT_MINOR_VERSION_ARB
      Accepted as an attribute name in attribList.
      See Also:

    • WGL_CONTEXT_LAYER_PLANE_ARB

      public static final int WGL_CONTEXT_LAYER_PLANE_ARB
      Accepted as an attribute name in attribList.
      See Also:

    • WGL_CONTEXT_FLAGS_ARB

      public static final int WGL_CONTEXT_FLAGS_ARB
      Accepted as an attribute name in attribList.
      See Also:

    • WGL_CONTEXT_DEBUG_BIT_ARB

      public static final int WGL_CONTEXT_DEBUG_BIT_ARB
      Accepted as bits in the attribute value for CONTEXT_FLAGS_ARB in attribList.
      See Also:

    • WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB

      public static final int WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB
      Accepted as bits in the attribute value for CONTEXT_FLAGS_ARB in attribList.
      See Also:

    • ERROR_INVALID_VERSION_ARB

      public static final int ERROR_INVALID_VERSION_ARB
      New errors returned by WinBase.GetLastError().
      See Also:

  • Method Details

    • nwglCreateContextAttribsARB

      public static long nwglCreateContextAttribsARB(long hdc, long shareContext, long attribList)
      Unsafe version of: CreateContextAttribsARB

    • wglCreateContextAttribsARB

      public static long wglCreateContextAttribsARB(long hdc, long shareContext, @Nullable IntBuffer attribList)
      Creates an OpenGL context.

      If shareContext is not NULL, then all shareable data (excluding OpenGL texture objects named 0) will be shared by shareContext, all other contexts shareContext already shares with, and the newly created context. An arbitrary number of contexts can share data in this fashion.

      Parameters:
      attribList - a list of attributes for the context. The list consists of a sequence of <name, value> pairs terminated by the value 0. If an attribute is not specified in attribList, then the default value is used instead. If an attribute is specified more than once, then the last value specified is used.

    • wglCreateContextAttribsARB

      public static long wglCreateContextAttribsARB(long hdc, long shareContext, @Nullable int[] attribList)
      Array version of: CreateContextAttribsARB