use dma for remote_gl_get
use dma for remote_gl_get

seandepagnier/glshim,lunixbochs/glshim,seandepagnier/glshim,lunixbochs/glshim,seandepagnier/glshim,RobertoMalatesta/glshim,lunixbochs/glshim,lunixbochs/glshim,RobertoMalatesta/glshim,RobertoMalatesta/glshim,RobertoMalatesta/glshim,seandepagnier/glshim