GLGETMINMAXPARAMETER(3G) manual page

Table of Contents

## 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:

Parameter`` `` Description
GL_MINMAX_FORMAT`` `` Internal of minmax table
GL_MINMAX_SINK`` `` Value 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)

Table of Contents

- Name
- C Specification
- Parameters
- Description
- Notes
- Errors
- See Also