📄 fgltexcoord.html

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<HTML><BODY><PRE>     <STRONG>NAME</STRONG>	  <STRONG>fglTexCoord1d,</STRONG> <STRONG>fglTexCoord1f,</STRONG>	<STRONG>fglTexCoord1i,</STRONG> <STRONG>fglTexCoord1s,</STRONG>	  <STRONG>fglTexCoord2d,</STRONG> <STRONG>fglTexCoord2f,</STRONG>	<STRONG>fglTexCoord2i,</STRONG> <STRONG>fglTexCoord2s,</STRONG>	  <STRONG>fglTexCoord3d,</STRONG> <STRONG>fglTexCoord3f,</STRONG>	<STRONG>fglTexCoord3i,</STRONG> <STRONG>fglTexCoord3s,</STRONG>	  <STRONG>fglTexCoord4d,</STRONG> <STRONG>fglTexCoord4f,</STRONG>	<STRONG>fglTexCoord4i,</STRONG> <STRONG>fglTexCoord4s,</STRONG>	  <STRONG>fglTexCoord1dv,</STRONG> <STRONG>fglTexCoord1fv,</STRONG> <STRONG>fglTexCoord1iv,</STRONG>	  <STRONG>fglTexCoord1sv,</STRONG> <STRONG>fglTexCoord2dv,</STRONG> <STRONG>fglTexCoord2fv,</STRONG>	  <STRONG>fglTexCoord2iv,</STRONG> <STRONG>fglTexCoord2sv,</STRONG> <STRONG>fglTexCoord3dv,</STRONG>	  <STRONG>fglTexCoord3fv,</STRONG> <STRONG>fglTexCoord3iv,</STRONG> <STRONG>fglTexCoord3sv,</STRONG>	  <STRONG>fglTexCoord4dv,</STRONG> <STRONG>fglTexCoord4fv,</STRONG> <STRONG>fglTexCoord4iv,</STRONG>	  <STRONG>fglTexCoord4sv</STRONG> - set the current texture coordinates     <STRONG>FORTRAN</STRONG> <STRONG>SPECIFICATION</STRONG>	  SUBROUTINE <STRONG>fglTexCoord1d</STRONG>( REAL*8 <EM>s</EM> )	  SUBROUTINE <STRONG>fglTexCoord1f</STRONG>( REAL*4 <EM>s</EM> )	  SUBROUTINE <STRONG>fglTexCoord1i</STRONG>( INTEGER*4 <EM>s</EM>	)	  SUBROUTINE <STRONG>fglTexCoord1s</STRONG>( INTEGER*2 <EM>s</EM>	)	  SUBROUTINE <STRONG>fglTexCoord2d</STRONG>( REAL*8 <EM>s</EM>,				    REAL*8 <EM>t</EM> )	  SUBROUTINE <STRONG>fglTexCoord2f</STRONG>( REAL*4 <EM>s</EM>,				    REAL*4 <EM>t</EM> )	  SUBROUTINE <STRONG>fglTexCoord2i</STRONG>( INTEGER*4 <EM>s</EM>,				    INTEGER*4 <EM>t</EM>	)	  SUBROUTINE <STRONG>fglTexCoord2s</STRONG>( INTEGER*2 <EM>s</EM>,				    INTEGER*2 <EM>t</EM>	)	  SUBROUTINE <STRONG>fglTexCoord3d</STRONG>( REAL*8 <EM>s</EM>,				    REAL*8 <EM>t</EM>,				    REAL*8 <EM>r</EM> )	  SUBROUTINE <STRONG>fglTexCoord3f</STRONG>( REAL*4 <EM>s</EM>,				    REAL*4 <EM>t</EM>,				    REAL*4 <EM>r</EM> )	  SUBROUTINE <STRONG>fglTexCoord3i</STRONG>( INTEGER*4 <EM>s</EM>,				    INTEGER*4 <EM>t</EM>,				    INTEGER*4 <EM>r</EM>	)	  SUBROUTINE <STRONG>fglTexCoord3s</STRONG>( INTEGER*2 <EM>s</EM>,				    INTEGER*2 <EM>t</EM>,				    INTEGER*2 <EM>r</EM>	)	  SUBROUTINE <STRONG>fglTexCoord4d</STRONG>( REAL*8 <EM>s</EM>,				    REAL*8 <EM>t</EM>,				    REAL*8 <EM>r</EM>,				    REAL*8 <EM>q</EM> )	  SUBROUTINE <STRONG>fglTexCoord4f</STRONG>( REAL*4 <EM>s</EM>,				    REAL*4 <EM>t</EM>,				    REAL*4 <EM>r</EM>,				    REAL*4 <EM>q</EM> )	  SUBROUTINE <STRONG>fglTexCoord4i</STRONG>( INTEGER*4 <EM>s</EM>,				    INTEGER*4 <EM>t</EM>,				    INTEGER*4 <EM>r</EM>,				    INTEGER*4 <EM>q</EM>	)	  SUBROUTINE <STRONG>fglTexCoord4s</STRONG>( INTEGER*2 <EM>s</EM>,				    INTEGER*2 <EM>t</EM>,				    INTEGER*2 <EM>r</EM>,				    INTEGER*2 <EM>q</EM>	)     <STRONG>PARAMETERS</STRONG>	  <EM>s</EM>, <EM>t</EM>,	<EM>r</EM>, <EM>q</EM>		   Specify <EM>s</EM>, <EM>t</EM>, <EM>r</EM>, and	<EM>q</EM>  texture coordinates.	 Not		   all parameters are present in all forms of the		   command.     <STRONG>FORTRAN</STRONG> <STRONG>SPECIFICATION</STRONG>	  SUBROUTINE <STRONG>fglTexCoord1dv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord1fv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord1iv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord1sv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord2dv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord2fv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord2iv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord2sv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord3dv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord3fv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord3iv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord3sv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord4dv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord4fv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord4iv</STRONG>( CHARACTER*8 <EM>v</EM> )	  SUBROUTINE <STRONG>fglTexCoord4sv</STRONG>( CHARACTER*8 <EM>v</EM> )     <STRONG>PARAMETERS</STRONG>	  <EM>v</EM>    Specifies a pointer to an array of one, two, three, or	       four elements, which in turn specify the	<EM>s</EM>, <EM>t</EM>, <EM>r</EM>, and <EM>q</EM>	       texture coordinates.     <STRONG>DESCRIPTION</STRONG>	  <STRONG>fglTexCoord</STRONG> specifies	texture	coordinates in one, two,	  three, or four dimensions. <STRONG>fglTexCoord1</STRONG> sets the current	  texture coordinates to (<EM>s</EM>, 0,	0, 1); a call to	  <STRONG>fglTexCoord2</STRONG> sets them to (<EM>s</EM>,	<EM>t</EM>, 0, 1).  Similarly,	  <STRONG>fglTexCoord3</STRONG> specifies the texture coordinates as (<EM>s</EM>,	<EM>t</EM>, <EM>r</EM>,	  1), and <STRONG>fglTexCoord4</STRONG> defines all four	components explicitly	  as (<EM>s</EM>, <EM>t</EM>, <EM>r</EM>, <EM>q</EM>).	  The current texture coordinates are part of the data that is	  associated with each vertex and with the current raster	  position. Initially, the values for <EM>s</EM>, <EM>t</EM>, <EM>r</EM>, and <EM>q</EM> are (0,	  0, 0,	1).     <STRONG>NOTES</STRONG>	  The current texture coordinates can be updated at any	time.	  In particular,	  <STRONG>fglTexCoord</STRONG> can be called between a call to <STRONG>fglBegin</STRONG> and the	  corresponding	call to	<STRONG>fglEnd</STRONG>.     <STRONG>ASSOCIATED</STRONG>	<STRONG>GETS</STRONG>	  <STRONG>fglGet</STRONG> with argument <STRONG>GL_CURRENT_TEXTURE_COORDS</STRONG>     <STRONG>SEE</STRONG> <STRONG>ALSO</STRONG>	  <STRONG>fglTexCoordPointer</STRONG>, <STRONG>fglVertex</STRONG></PRE></BODY></HTML>
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