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glGetMinmaxParameterfv, glGetMinmaxParameteriv - get minmax parameters
 
void glGetMinmaxParameterfv( GLenum target, 
    GLenum pname,
    GLfloat *params )
void glGetMinmaxParameteriv( GLenum target, 
    GLenum pname,
    GLint *params )
 
- 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. 
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 | 
 
 
glGetMinmaxParameter
is present only if GL_ARB_imaging is returned when glGetString is called
with an argument of GL_EXTENSIONS. 
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. 
glMinmax(3G)
, glGetMinmax(3G)
 
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