glGetMinmaxParameter(3) glGetMinmaxParameter(3)
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 val-
ues.
GL_INVALID_OPERATION is generated if glGetMinmaxParameter is executed
between the execution of glBegin and the corresponding execution of
glEnd.
SEE ALSO
glMinmax(3), glGetMinmax(3)
glGetMinmaxParameter(3)
Mac OS X 10.6 - Generated Thu Sep 17 20:20:21 CDT 2009