feat(gl1): map 1 & 2 channel pixel formats
feat(gl1): map 1 & 2 channel pixel formats

zenmumbler/stardazed-tx,stardazed/stardazed-tx,zenmumbler/libzm,stardazed/stardazed-tx,zenmumbler/stardazed-tx,stardazed/stardazed-tx,zenmumbler/libzm,zenmumbler/stardazed-tx,zenmumbler/libzm,stardazed/stardazed,zenmumbler/stardazed-tx,zenmumbler/libzm,stardazed/stardazed