sourCEntral - mobile manpages

pdf

GLGETMINMAXPARAMETER

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:

img

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)

pdf