PARAMETERS
       flag  Specifies  whether  the  depth  buffer is enabled for writing.  If
             flag is GL_FALSE, depth buffer writing is disabled.  Otherwise, it
             is enabled.  Initially, depth buffer writing is enabled.

DESCRIPTION
       glDepthMask  specifies  whether the depth buffer is enabled for writing.
       If flag is GL_FALSE, depth buffer writing is disabled.  Otherwise, it is
       enabled.  Initially, depth buffer writing is enabled.

ERRORS
       GL_INVALID_OPERATION is generated if glDepthMask is executed between the
       execution of glBegin and the corresponding execution of glEnd.

ASSOCIATED GETS
       glGet with argument GL_DEPTH_WRITEMASK

SEE ALSO
       glColorMask, glDepthFunc, glDepthRange, glIndexMask, glStencilMask

                                                                GLDEPTHMASK(3G)