glTexCoord.3gl

Name

  glTexCoord1d,	glTexCoord1f, glTexCoord1i, glTexCoord1s, glTexCoord2d,
  glTexCoord2f,	glTexCoord2i, glTexCoord2s, glTexCoord3d, glTexCoord3f,
  glTexCoord3i,	glTexCoord3s, glTexCoord4d, glTexCoord4f, glTexCoord4i,
  glTexCoord4s,	glTexCoord1dv, glTexCoord1fv, glTexCoord1iv, glTexCoord1sv,
  glTexCoord2dv, glTexCoord2fv,	glTexCoord2iv, glTexCoord2sv, glTexCoord3dv,
  glTexCoord3fv, glTexCoord3iv,	glTexCoord3sv, glTexCoord4dv, 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 parameters
	   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

  The current texture coordinates are part of the data that is associated
  with each vertex and with the	current	raster position.  They are set with
  glTexCoord.

  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 specifies	the texture coordinates	as (s, t, r, 1), and
  glTexCoord4 defines all four components explicitly as	(s, t, r, q).

Notes

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

Associated Gets

  glGet	with argument GL_CURRENT_TEXTURE_COORDS

See Also

  glVertex

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Last Edited: Mon, May 22, 1995

AFV