glColor4s,  glColor4ub, glColor4ui, glColor4us, glColor3bv, glColor3dv,
       glColor3fv,   glColor3iv,   glColor3sv,    glColor3ubv,    glColor3uiv,
       glColor3usv,    glColor4bv,    glColor4dv,    glColor4fv,   glColor4iv,
       glColor4sv, glColor4ubv, glColor4uiv, glColor4usv  -  set  the  current
       color

C SPECIFICATION

       void GLAPIENTRY glColor3b( GLbyte red,
                                  GLbyte green,
                                  GLbyte blue )
       void GLAPIENTRY glColor3d( GLdouble red,
                                  GLdouble green,
                                  GLdouble blue )
       void GLAPIENTRY glColor3f( GLfloat red,
                                  GLfloat green,
                                  GLfloat blue )
       void GLAPIENTRY glColor3i( GLint red,
                                  GLint green,
                                  GLint blue )
       void GLAPIENTRY glColor3s( GLshort red,
                                  GLshort green,
                                  GLshort blue )
       void GLAPIENTRY glColor3ub( GLubyte red,
                                   GLubyte green,
                                   GLubyte blue )
       void GLAPIENTRY glColor3ui( GLuint red,
                                   GLuint green,
                                   GLuint blue )
       void GLAPIENTRY glColor3us( GLushort red,
                                   GLushort green,
                                   GLushort blue )
       void GLAPIENTRY glColor4b( GLbyte red,
                                  GLbyte gree )
       void GLAPIENTRY glColor4d( GLdouble red,
                                  GLdouble gree )
       void GLAPIENTRY glColor4f( GLfloat red,
                                  GLfloat gree )
       void GLAPIENTRY glColor4i( GLint red,
                                  GLint gree )
       void GLAPIENTRY glColor4s( GLshort red,
                                  GLshort gree )
       void GLAPIENTRY glColor4ub( GLubyte red,
                                   GLubyte gree )
       void GLAPIENTRY glColor4ui( GLuint red,
                                   GLuint gree )
       void GLAPIENTRY glColor4us( GLushort red,
                                   GLushort gree )

PARAMETERS

       red, gree, blue
       void GLAPIENTRY glColor3usv( const GLushort *v )
       void GLAPIENTRY glColor4bv( const GLbyte *v )
       void GLAPIENTRY glColor4dv( const GLdouble *v )
       void GLAPIENTRY glColor4fv( const GLfloat *v )
       void GLAPIENTRY glColor4iv( const GLint *v )
       void GLAPIENTRY glColor4sv( const GLshort *v )
       void GLAPIENTRY glColor4ubv( const GLubyte *v )
       void GLAPIENTRY glColor4uiv( const GLuint *v )
       void GLAPIENTRY glColor4usv( const GLushort *v )

PARAMETERS

       v      Specifies  a pointer to an array that contains red, green, blue,
              and (sometimes) alpha values.

DESCRIPTION

       The GL stores both a current single-valued color index  and  a  current
       four-valued  RGBA  color.   glColor  sets a new four-valued RGBA color.
       glColor has two major variants: glColor3 and glColor4.  glColor3  vari-
       ants  specify  new  red,  green, and blue values explicitly and set the
       current alpha value to 1.0 (full intensity) implicitly.  glColor4 vari-
       ants specify all four color components explicitly.

       glColor3b,  glColor4b,  glColor3s,  glColor4s, glColor3i, and glColor4i
       take three or four signed byte, short, or long integers  as  arguments.
       When  v  is appended to the name, the color commands can take a pointer
       to an array of such values.

       Current color values are stored in floating-point format, with unspeci-
       fied  mantissa  and exponent sizes.  Unsigned integer color components,
       when specified, are linearly mapped to floating-point values such  that
       the  largest  representable  value  maps to 1.0 (full intensity), and 0
       maps to 0.0 (zero intensity).  Signed integer  color  components,  when
       specified,  are  linearly mapped to floating-point values such that the
       most positive representable value maps to 1.0, and  the  most  negative
       representable value maps to -1.0. (Note that this mapping does not con-
       vert 0 precisely to 0.0.)  Floating-point values are mapped directly.

       Neither floating-point nor signed integer values  are  clamped  to  the
       range [0,1] before the current color is updated.  However, color compo-
       nents are clamped to this range before they are interpolated or written
       into a color buffer.

NOTES

       The initial value for the current color is (1, 1, 1, 1).

       The  current  color can be updated at any time.  In particular, glColor
       can be called between a call to glBegin and the corresponding  call  to
       glEnd.

ASSOCIATED GETS

       glGet with argument GL_CURRENT_COLOR