glGetMultisamplefv

retrieve the location of a sample

Signature

glGetMultisamplefv( GLenum ( pname ) , GLuint ( index ) , GLfloat *( val ) )-> void
glGetMultisamplefv( pname , index , val )

Parameters

VariablesDescription
pname
Specifies the sample parameter name. pname must be GL_SAMPLE_POSITION .
index
Specifies the index of the sample whose position to query.
val
Specifies the address of an array to receive the position of the sample.