SFXGE_MAGIC_DMAQ_LABEL_MASK
ASSERT((label & SFXGE_MAGIC_DMAQ_LABEL_MASK) == label);
ASSERT((label & SFXGE_MAGIC_DMAQ_LABEL_MASK) == label);
ASSERT((label & SFXGE_MAGIC_DMAQ_LABEL_MASK) == label);
label = magic & SFXGE_MAGIC_DMAQ_LABEL_MASK;
magic &= ~SFXGE_MAGIC_DMAQ_LABEL_MASK;