glTexCoord4d

GLTEXCOORD(3G)						       GLTEXCOORD(3G)



NAME
       glTexCoord1d,  glTexCoord1f, glTexCoord1i, glTexCoord1s, glTexCoord2d,
       glTexCoord2f, glTexCoord2i, glTexCoord2s, glTexCoord3d,	glTexCoord3f,
       glTexCoord3i,  glTexCoord3s, glTexCoord4d, glTexCoord4f, glTexCoord4i,
       glTexCoord4s, glTexCoord1dv,  glTexCoord1fv,  glTexCoord1iv,  glTexCo-
       ord1sv,	glTexCoord2dv,	glTexCoord2fv,	glTexCoord2iv, glTexCoord2sv,
       glTexCoord3dv, glTexCoord3fv, glTexCoord3iv,  glTexCoord3sv,  glTexCo-
       ord4dv,	glTexCoord4fv, glTexCoord4iv, glTexCoord4sv - set the current
       texture coordinates


C SPECIFICATION
       void glTexCoord1d( GLdouble s )
       void glTexCoord1f( GLfloat s )
       void glTexCoord1i( GLint s )
       void glTexCoord1s( GLshort s )
       void glTexCoord2d( GLdouble s,
			  GLdouble t )
       void glTexCoord2f( GLfloat s,
			  GLfloat t )
       void glTexCoord2i( GLint s,
			  GLint t )
       void glTexCoord2s( GLshort s,
			  GLshort t )
       void glTexCoord3d( GLdouble s,
			  GLdouble t,
			  GLdouble r )
       void glTexCoord3f( GLfloat s,
			  GLfloat t,
			  GLfloat r )
       void glTexCoord3i( GLint s,
			  GLint t,
			  GLint r )
       void glTexCoord3s( GLshort s,
			  GLshort t,
			  GLshort r )
       void glTexCoord4d( GLdouble s,
			  GLdouble t,
			  GLdouble r,
			  GLdouble q )
       void glTexCoord4f( GLfloat s,
			  GLfloat t,
			  GLfloat r,
			  GLfloat q )
       void glTexCoord4i( GLint s,
			  GLint t,
			  GLint r,
			  GLint q )
       void glTexCoord4s( GLshort s,
			  GLshort t,
			  GLshort r,
			  GLshort q )


PARAMETERS
       s, t, r, q
		Specify s, t, r, and q	texture coordinates.  Not all parame-
		ters are present in all forms of the command.

C SPECIFICATION
       void glTexCoord1dv( const GLdouble *v )
       void glTexCoord1fv( const GLfloat *v )
       void glTexCoord1iv( const GLint *v )
       void glTexCoord1sv( const GLshort *v )
       void glTexCoord2dv( const GLdouble *v )
       void glTexCoord2fv( const GLfloat *v )
       void glTexCoord2iv( const GLint *v )
       void glTexCoord2sv( const GLshort *v )
       void glTexCoord3dv( const GLdouble *v )
       void glTexCoord3fv( const GLfloat *v )
       void glTexCoord3iv( const GLint *v )
       void glTexCoord3sv( const GLshort *v )
       void glTexCoord4dv( const GLdouble *v )
       void glTexCoord4fv( const GLfloat *v )
       void glTexCoord4iv( const GLint *v )
       void glTexCoord4sv( const GLshort *v )


PARAMETERS
       v      Specifies	 a  pointer  to	 an array of one, two, three, or four
	      elements, which in turn specify the s,  t,  r,  and  q  texture
	      coordinates.

DESCRIPTION
       glTexCoord  specifies  texture coordinates in one, two, three, or four
       dimensions.  glTexCoord1 sets the current texture coordinates  to  (s,
       0, 0, 1); a call to
       glTexCoord2  sets them to (s, t, 0, 1).	Similarly, glTexCoord3 speci-
       fies the texture coordinates as (s, t, r, 1), and glTexCoord4  defines
       all four components explicitly as (s, t, r, q).

       The  current  texture coordinates are part of the data that is associ-
       ated with each vertex and with  the  current  raster  position.	 Ini-
       tially, the values for s, t, r, and q are (0, 0, 0, 1).


NOTES
       The  current  texture coordinates can be updated at any time.  In par-
       ticular, glTexCoord can be called between a call to  glBegin  and  the
       corresponding call to glEnd.

       When  the  GL_ARB_imaging  extension  is	 supported, glTexCoord always
       updates texture unit GL_TEXTURE0_ARB.

ASSOCIATED GETS
       glGet with argument GL_CURRENT_TEXTURE_COORDS

SEE ALSO
       glTexCoordPointer(3G), glVertex(3G)



							       GLTEXCOORD(3G)