Returns the address of the specified pointer.
OpenGL C bindings library: libGL.a
void glGetPointerv(GLenum pname,
GLvoid* *params)
The glGetPointerv subroutine returns pointer information. The pname parameter is a symbolic constant indicating the pointer to be returned, and params is a pointer to a location in which to place the returned data.
The glGetPointerv subroutine is available only if the GL version is 1.1 or greater.
The pointers are all client side state.
The initial value for each pointer is 0.
GL_INVALID_ENUM is generated if pname is not an accepted value.
The glArrayElement subroutine, glColorPointer subroutine, glColorPointerListIBM subroutine, glDrawArrays subroutine, glEdgeFlagPointer subroutine, glEdgeFlagPointerListIBM subroutine, glFeedbackBuffer subroutine, glIndexPointer subroutine, glIndexPointerListIBM subroutine, glNormalPointer subroutine, glNormalPointerListIBM subroutine, glSelectBuffer subroutine, glTexCoordPointer subroutine, glTexCoordPointerListIBM subroutine, glVertexPointer subroutine, glVertexPointerListIBM subroutine.