Base class for OpenGL Query objects.
Returns the id of this object.
Returns the target of this object.
Begins a query.
Ends a query.
Returns the value of the underlying query with GLint precision.
Returns the value of the underlying query with GLuint precision.
Returns the value of the underlying query with GLint64 precision.
Returns the value of the underlying query with GLuint64 precision.
Writes the value of the query to the buffer bound to GL_QUERY_BUFFER , offset by params . Writes to address params when none is bound.
GL_QUERY_BUFFER
Returns whether the query object is ready.
Returns whether the query's id is valid (corresponds to an actual query object).