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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:

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)


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