Signature
Parameters
Variables | Description |
---|---|
target |
Specifies the target buffer object.
The symbolic constant must be
GL_ARRAY_BUFFER
,
GL_ELEMENT_ARRAY_BUFFER
,
GL_PIXEL_PACK_BUFFER
, or
GL_PIXEL_UNPACK_BUFFER
.
|
value |
Specifies the symbolic name of a buffer object parameter.
Accepted values are
GL_BUFFER_ACCESS
,
GL_BUFFER_MAPPED
,
GL_BUFFER_SIZE
, or
GL_BUFFER_USAGE
.
|
data |
Returns the requested parameter.
|