glgetpixeltransformparameterfvext man page on Solaris

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GLGETPIXELTRANSFORMPARAMETEREXT(3GL)	  GLGETPIXELTRANSFORMPARAMETEREXT(3GL)

NAME
       glGetPixelTransformParameter*vEXT - get pixel transformation parameters

C Specification
       For Multiple-Value Attributes

       void	  glGetPixelTransformParameterfvEXT(	  GLenum       target,
					       GLenum			pname,
					       GLfloat *params )
       void	  glGetPixelTransformParameterivEXT(	   GLenum      target,
					       GLenum			pname,
					       GLint  *params )

PARAMETERS
       target	The  target  pixel  transformation.  Must  be  GL_PIXEL_TRANS‐
		FORM_2D_EXT.  pname The parameter  to  get.  Must  be  one  of
		GL_PIXEL_MIN_FILTER_EXT,      GL_PIXEL_MAG_FILTER_EXT,	    or
		GL_PIXEL_CUBIC_WEIGHT_EXT.  *params The	 parameter  value.  If
		pname  is  GL_PIXEL_MAG_FILTER_EXT,  *params  will  point to a
		value of one of GL_NEAREST,  GL_LINEAR,	 or  GL_CUBIC_EXT.  If
		pname  is  GL_PIXEL_MIN_FILTER_EXT,  *params  will  point to a
		value  of  one	of  GL_NEAREST,	 GL_LINEAR,  GL_CUBIC_EXT   or
		GL_AVERAGE_EXT. If pname is GL_PIXEL_CUBIC_WEIGHT_EXT, *params
		will point to a value in the range -1.0 to 0.0.

DESCRIPTION
       glGetPixelTransformParameter*vEXT is part  of  the  EXT_pixel_transform
       extension, which adds image scaling, rotation, translation, and general
       affine mapping to the pixel  rasterizer	immediately  after  the	 pixel
       transfer path.

       The  glGetPixelTransformParameter*vEXT  calls  allow  one  to query the
       state   of   GL_PIXEL_MIN_FILTER_EXT,	GL_PIXEL_MAX_FILTER_EXT	   and
       GL_PIXEL_CUBIC_WEIGHT_EXT.  For	the  filter  states, it is recommended
       that glGetPixelTransformParameterivEXT() be used. To retreive the  cur‐
       rent  cubic  weight  value, glGetPixelTransformParameterfvEXT() must be
       used.

ERRORS
       GL_INVALID_ENUM is generated if target or pname is  not	an  acceptable
       value.

SEE ALSO
       glPixelTransformParameterEXT

				  24 Sept GLGETPIXELTRANSFORMPARAMETEREXT(3GL)
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