noble (3) tickit_renderbuffer_ref.3.gz

NAME

       tickit_renderbuffer_ref, tickit_renderbuffer_unref - adjust the refcount of a render buffer

SYNOPSIS

       #include <tickit.h>

       TickitRenderBuffer *tickit_renderbuffer_ref(TickitRenderBuffer *rb);
       void tickit_renderbuffer_unref(TickitRenderBuffer *rb);

       Link with -ltickit.

DESCRIPTION

       tickit_renderbuffer_ref()  increments  the stored refcount of the given render buffer instance by one. It
       returns the pointer argument itself, so it is useful for chaining.

       tickit_renderbuffer_unref() decrements the stored refcount of the given render buffer instance by one. If
       the refcount drops to zero, the instance is destroyed. This will release any resources controlled by it.

RETURN VALUE

       tickit_renderbuffer_ref()  returns  a render buffer instance pointer. tickit_renderbuffer_unref() returns
       no value.

SEE ALSO

       tickit_renderbuffer_new(3), tickit_renderbuffer(7), tickit(7)

                                                                                      TICKIT_RENDERBUFFER_REF(3)