Package org.lwjgl.opengl

Class AMDStencilOperationExtended

java.lang.Object
org.lwjgl.opengl.AMDStencilOperationExtended
public class AMDStencilOperationExtended extends Object
Native bindings to the AMD_stencil_operation_extended extension.

Stencil buffers are special buffers that allow tests to be made against an incoming value and action taken based on that value. The stencil buffer is updated during rasterization, and the operation used to update the stencil buffer is chosen based on whether the fragment passes the stencil test, and if it does, whether it passes the depth test. Traditional OpenGL includes support for several primitive operations, such as incrementing, or clearing the content of the stencil buffer, or replacing it with a specified reference value.

This extension adds support for an additional set of operations that may be performed on the stencil buffer under each circumstance. Additionally, this extension separates the value used as the source for stencil operations from the reference value, allowing different values to be used in the stencil test, and in the update of the stencil buffer.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    GL_REPLACE_VALUE_AMD
    Accepted by the sfail, dpfail and dppass parameters of StencilOp and StencilOpSeparate.
    static final int
    GL_SET_AMD
    Accepted by the sfail, dpfail and dppass parameters of StencilOp and StencilOpSeparate.
    static final int
    GL_STENCIL_BACK_OP_VALUE_AMD
    Accepted by the param parameter of GetIntegerv, GetFloatv, GetBooleanv GetDoublev and GetInteger64v.
    static final int
    GL_STENCIL_OP_VALUE_AMD
    Accepted by the param parameter of GetIntegerv, GetFloatv, GetBooleanv GetDoublev and GetInteger64v.

  • Method Summary

    Modifier and Type
    Method
    Description
    static void
    glStencilOpValueAMD(int face, int value)
     

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Field Details

    • GL_SET_AMD

      public static final int GL_SET_AMD
      Accepted by the sfail, dpfail and dppass parameters of StencilOp and StencilOpSeparate.
      See Also:

    • GL_REPLACE_VALUE_AMD

      public static final int GL_REPLACE_VALUE_AMD
      Accepted by the sfail, dpfail and dppass parameters of StencilOp and StencilOpSeparate.
      See Also:

    • GL_STENCIL_OP_VALUE_AMD

      public static final int GL_STENCIL_OP_VALUE_AMD
      Accepted by the param parameter of GetIntegerv, GetFloatv, GetBooleanv GetDoublev and GetInteger64v.
      See Also:

    • GL_STENCIL_BACK_OP_VALUE_AMD

      public static final int GL_STENCIL_BACK_OP_VALUE_AMD
      Accepted by the param parameter of GetIntegerv, GetFloatv, GetBooleanv GetDoublev and GetInteger64v.
      See Also:

  • Method Details

    • glStencilOpValueAMD

      public static void glStencilOpValueAMD(int face, int value)