NAME

       glGetRenderbufferParameteriv, glGetNamedRenderbufferParameteriv - query a named parameter
       of a renderbuffer object

C SPECIFICATION

       void glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint *params);

       void glGetNamedRenderbufferParameteriv(GLuint renderbuffer, GLenum pname, GLint *params);

PARAMETERS

       target
           Specifies the target to which the renderbuffer object is bound for
           glGetRenderbufferParameteriv.  target must be GL_RENDERBUFFER.

       renderbuffer
           Specifies the name of the renderbuffer object for glGetNamedRenderbufferParameteriv.

       pname
           Specifies the parameter of the renderbuffer object to query.

       params
           Returns the value of parameter pname for the renderbuffer object.

DESCRIPTION

       glGetRenderbufferParameteriv and glGetNamedRenderbufferParameteriv query parameters of a
       specified renderbuffer object.

       For glGetRenderbufferParameteriv, the renderbuffer object is that bound to target, which
       must be GL_RENDERBUFFER.

       For glGetNamedRenderbufferParameteriv, renderbuffer is the name of the renderbuffer
       object.

       Upon successful return, param will contain the value of the renderbuffer parameter
       specified by pname, as described below.

       GL_RENDERBUFFER_WIDTH, GL_RENDERBUFFER_HEIGHT, GL_RENDERBUFFER_INTERNAL_FORMAT or
       GL_RENDERBUFFER_SAMPLES
           params returns the width in pixels, the height in pixels, internal format, or the
           number of samples, respectively, of the image of the specified renderbuffer object.

       GL_RENDERBUFFER_RED_SIZE, GL_RENDERBUFFER_GREEN_SIZE, GL_RENDERBUFFER_BLUE_SIZE,
       GL_RENDERBUFFER_ALPHA_SIZE, GL_RENDERBUFFER_DEPTH_SIZE or GL_RENDERBUFFER_STENCIL_SIZE
           params returns the actual resolution in bits (not the resolution specified when the
           image was defined) for the red, green, blue, alpha, depth or stencil components,
           respectively, of the image of the renderbuffer object.

ERRORS

       GL_INVALID_ENUM is generated by glGetRenderbufferParameteriv if target is not
       GL_RENDERBUFFER.

       GL_INVALID_OPERATION is generated by glGetRenderbufferParameteriv if zero is bound to
       target.

       GL_INVALID_OPERATION is generated by glGetNamedRenderbufferParameteriv if renderbuffer is
       not the name of an existing renderbuffer object.

       GL_INVALID_ENUM is generated if pname is not one of the accepted parameter names described
       above.

VERSION SUPPORT

       ┌──────────────────────────────────┬───────────────────────────────────────────────────────────────────────┐
       │                                  │                OpenGL Version                                         │
       ├──────────────────────────────────┼─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┬─────┤
       │Function                          │ 2.0 │ 2.1 │ 3.0 │ 3.1 │ 3.2 │ 3.3 │ 4.0 │ 4.1 │ 4.2 │ 4.3 │ 4.4 │ 4.5 │
       │/                                 │     │     │     │     │     │     │     │     │     │     │     │     │
       │Feature                           │     │     │     │     │     │     │     │     │     │     │     │     │
       │Name                              │     │     │     │     │     │     │     │     │     │     │     │     │
       ├──────────────────────────────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
       │glGetNamedRenderbufferParameteriv │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  -  │  ✔  │
       ├──────────────────────────────────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┼─────┤
       │glGetRenderbufferParameteriv      │  -  │  -  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │  ✔  │
       └──────────────────────────────────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┴─────┘

SEE ALSO

       glGenRenderbuffers(), glFramebufferRenderbuffer(), glBindRenderbuffer(),
       glRenderbufferStorage(), glRenderbufferStorageMultisample()

COPYRIGHT

       Copyright © 2010-2014 Khronos Group. This material may be distributed subject to the terms
       and conditions set forth in the Open Publication License, v 1.0, 8 June 1999.
       http://opencontent.org/openpub/.

COPYRIGHT

       Copyright © 2010-2014 Khronos Group

[FIXME: source]                             07/22/2015                   GLGETRENDERBUFFERPAR(3G)