Name
glGetMinmaxParameterfv, glGetMinmaxParameteriv — get minmax parameters
C Specification
void glGetMinmaxParameterfv
| ( | GLenum target
, GLenum pname
, GLfloat *params
); |
void glGetMinmaxParameteriv
| ( | GLenum target
, GLenum pname
, GLint *params
); |
Python Specification
glGetMinmaxParameterfv
| ( |
target
,
pname
) →
params
|
glGetMinmaxParameteriv
| ( |
target
,
pname
) →
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:
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.