PR#3 PREFIX /A2OSX.BUILD LOMEM $A00 INC 1 AUTO 6 .LIST OFF *-------------------------------------- * BitBlt * In : YA = Ptr to CtrlBlk : * 1 : OP * 4 : SrcX1 * 6 : SrcY1 * 8 : SrcX2 * 10 : SrcY2 * 12 : DestX * 14 : DestY * 16 : SrcPtr * 18 : DstPtr *-------------------------------------- BITBLT >STYA ZPBase ldy #S.CB.DstPtr+1 .1 lda (ZPBase),y sta CB.Cache,y dey bpl .1 clc rts *-------------------------------------- MAN SAVE /A2OSX.SRC/DRV/DHGR.DRV.S.BLT LOAD /A2OSX.SRC/DRV/DHGR.DRV.S ASM