2010-2013
Khronos Group
glRenderbufferStorageMultisample
3G
glRenderbufferStorageMultisample
establish data storage, format, dimensions and sample count of a renderbuffer object's image
C Specification
void glRenderbufferStorageMultisample
GLenum target
GLsizei samples
GLenum internalformat
GLsizei width
GLsizei height
Parameters
target
Specifies a binding to which the target of the allocation and must be GL_RENDERBUFFER.
samples
Specifies the number of samples to be used for the renderbuffer object's storage.
internalformat
Specifies the internal format to use for the renderbuffer object's image.
width
Specifies the width of the renderbuffer, in pixels.
height
Specifies the height of the renderbuffer, in pixels.
Description
glRenderbufferStorageMultisample establishes the data storage, format, dimensions and number of
samples of a renderbuffer object's image.
The target of the operation, specified by target must be GL_RENDERBUFFER.
internalformat specifies the internal format to be used for the renderbuffer object's storage and
must be a color-renderable, depth-renderable, or stencil-renderable format.
width and height are the dimensions, in pixels, of the renderbuffer.
Both width and height must be less than or equal to the value of
GL_MAX_RENDERBUFFER_SIZE. samples specifies the number of samples to be used
for the renderbuffer object's image, and must be less than or equal to the value of GL_MAX_SAMPLES.
If internalformat is a signed or unsigned integer format then samples must be
less than or equal to the value of GL_MAX_INTEGER_SAMPLES.
Upon success, glRenderbufferStorageMultisample deletes any existing data store for the renderbuffer
image and the contents of the data store after calling glRenderbufferStorageMultisample are undefined.
Errors
GL_INVALID_ENUM is generated if target is not GL_RENDERBUFFER.
GL_INVALID_VALUE is generated if samples is greater than GL_MAX_SAMPLES.
GL_INVALID_ENUM is generated if internalformat is not a color-renderable, depth-renderable,
or stencil-renderable format.
GL_INVALID_OPERATION is generated if internalformat is a signed or unsigned integer format
and samples is greater than the value of GL_MAX_INTEGER_SAMPLES
GL_INVALID_VALUE is generated if either of width or height is negative,
or greater than the value of GL_MAX_RENDERBUFFER_SIZE.
GL_OUT_OF_MEMORY is generated if the GL is unable to create a data store of the requested size.
See Also
glGenRenderbuffers,
glBindRenderbuffer,
glRenderbufferStorage,
glFramebufferRenderbuffer,
glDeleteRenderbuffers
Copyright
Copyright 2010-2013 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/.