GLGETMINMAXPARAMETER

Section: Misc. Reference Manual Pages (3G)
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NAME

glGetMinmaxParameterfv, glGetMinmaxParameteriv - get minmax parameters

 

C SPECIFICATION

void glGetMinmaxParameterfv( GLenum target,

                               GLenum pname,
                               GLfloat *params )
void glGetMinmaxParameteriv( GLenum target,

                               GLenum pname,
                               GLint *params )

 

PARAMETERS

target
Must be GL_MINMAX.
pname
The parameter to be retrieved. Must be one of GL_MINMAX_FORMAT or GL_MINMAX_SINK.
params
A pointer to storage for the retrieved parameters.
 

DESCRIPTION

glGetMinmaxParameter retrieves parameters for the current minmax table by setting pname to one of the following values:


ParameterDescription

GL_MINMAX_FORMATInternal of minmax table
GL_MINMAX_SINKValue of the sink parameter

 

NOTES

glGetMinmaxParameter is present only if GL_ARB_imaging is returned when glGetString is called with an argument of GL_EXTENSIONS.  

ERRORS

GL_INVALID_ENUM is generated if target is not GL_MINMAX. GL_INVALID_ENUM is generated if pname is not one of the allowable values. GL_INVALID_OPERATION is generated if glGetMinmaxParameter is executed between the execution of glBegin and the corresponding execution of glEnd.  

SEE ALSO

glMinmax(3G), glGetMinmax(3G)


 

Index

NAME
C SPECIFICATION
PARAMETERS
DESCRIPTION
NOTES
ERRORS
SEE ALSO

linux.jgfs.net manual pages