mirror of
https://github.com/A2osX/A2osX.git
synced 2024-11-25 20:33:13 +00:00
Kernel 0.94
This commit is contained in:
Rémy GIBERT
parent
b8e761fdbb
commit
d43a064a59
Binary file not shown.
@ -146,11 +146,6 @@ COL.BANK .DA #SETPAGE2,#CLRPAGE2,#SETPAGE2,#CLRPAGE2
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.DA #SETPAGE2,#CLRPAGE2,#SETPAGE2,#CLRPAGE2
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.DA #SETPAGE2,#CLRPAGE2,#SETPAGE2,#CLRPAGE2
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*--------------------------------------
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COL.OFS .DA #00,#00,#01,#01,#02,#02,#03,#03,#04,#04,#05,#05,#06,#06,#07,#07,#08,#08,#09,#09
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.DA #10,#10,#11,#11,#12,#12,#13,#13,#14,#14,#15,#15,#16,#16,#17,#17,#18,#18,#19,#19
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.DA #20,#20,#21,#21,#22,#22,#23,#23,#24,#24,#25,#25,#26,#26,#27,#27,#28,#28,#29,#29
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.DA #30,#30,#31,#31,#32,#32,#33,#33,#34,#34,#35,#35,#36,#36,#37,#37,#38,#38,#39,#39
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*--------------------------------------
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DIV7.0 .HS 00
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DIV7.512 .HS 000000
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DIV7.256 .HS 000000
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@ -154,6 +154,7 @@ BITBLT.1 ldy #S.BM-1
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BITBLT.LOOP0 lda CB.Cache+S.CB.OP
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bit #S.CB.OP.MASK
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beq .2
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>LDYA BLT.BMMaskPtr
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>STYA ZPBMDataPtr
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@ -169,8 +170,10 @@ BITBLT.LOOP0 lda CB.Cache+S.CB.OP
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inc BLT.ScrColIdx
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cpx LBUF.C2
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bne .1
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.2 >LDYA BLT.BMDataPtr
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>STYA ZPBMDataPtr
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lda BLT.BMBitOfs
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sta BLT.BMBitOfsL
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ldx LBUF.C1
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@ -184,14 +187,17 @@ BITBLT.LOOP0 lda CB.Cache+S.CB.OP
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inc BLT.ScrColIdx
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cpx LBUF.C2
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bne .3
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ldy CB.Cache+S.CB.DstY
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jsr LBUF.DrawAtY
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inc CB.Cache+S.CB.DstY
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dec CB.Cache+S.CB.SrcH
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beq .8
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lda CB.Cache+S.CB.OP
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bit #S.CB.OP.MASK
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beq .4
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lda BLT.BMMaskPtr
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clc
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adc BM.Cache+S.BM.RowBytes
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@ -205,6 +211,7 @@ BITBLT.LOOP0 lda CB.Cache+S.CB.OP
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adc BM.Cache+S.BM.RowBytes
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sta BLT.BMDataPtr
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bcc .5
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inc BLT.BMDataPtr+1
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.5 jmp BITBLT.LOOP0
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@ -215,6 +222,7 @@ BITBLT.LOOP0 lda CB.Cache+S.CB.OP
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BITBLT.LOOPx lda CB.Cache+S.CB.OP X = BLT.ScrBitOfs
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bit #S.CB.OP.MASK
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beq BITBLT.LOOPx.4
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>LDYA BLT.BMMaskPtr
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>STYA ZPBMDataPtr
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@ -269,14 +277,17 @@ BITBLT.LOOPx.7 and #$ff SELF MODIFIED : #%01110000 get only col2 bites
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inc BLT.ScrColIdx
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cpx LBUF.C2
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bne BITBLT.LOOPx.5
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ldy CB.Cache+S.CB.DstY
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jsr LBUF.DrawAtY
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inc CB.Cache+S.CB.DstY
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dec CB.Cache+S.CB.SrcH
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beq .8
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lda CB.Cache+S.CB.OP
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bit #S.CB.OP.MASK
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beq .1
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lda BLT.BMMaskPtr
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clc
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adc BM.Cache+S.BM.RowBytes
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@ -47,7 +47,10 @@ LBUF.DrawAtY lda BASEL,y setup line Base Ptr
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.1 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda (ZPBasePtr),y
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sta (ZPBMSavePtr)
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inc ZPBMSavePtr
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@ -60,6 +63,7 @@ LBUF.DrawAtY lda BASEL,y setup line Base Ptr
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bcc .1
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lda CB.Cache+S.CB.OP
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.3 and #$F
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tax
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jmp (J.LBUF.DrawAtY,x)
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@ -68,7 +72,10 @@ LBUF.DrawAtY lda BASEL,y setup line Base Ptr
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.5 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda (ZPBMSavePtr)
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sta (ZPBasePtr),y
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inc ZPBMSavePtr
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@ -85,9 +92,13 @@ LBUF.DrawAtY lda BASEL,y setup line Base Ptr
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LBUF.DrawAtY.SET
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LBUF.DrawAtY.AND.SET
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ldx LBUF.C1 x C1->C2
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ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda (ZPBasePtr),y Clear screen at C1
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and LBUF.C1.MASK with MASK bits
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sta ZPTmpByte
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@ -96,6 +107,7 @@ LBUF.DrawAtY.AND.SET
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and LBUF.C1.DATA set ONLY bits starting at X1 mod 7
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ora ZPTmpByte ora with screen bits
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sta (ZPBasePtr),y update screen
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inx
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cpx LBUF.C2
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beq .2 C1=C2, go setup C2
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@ -104,7 +116,10 @@ LBUF.DrawAtY.AND.SET
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.1 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda LBUF.DATA,x set all bytes between C1+1 & C2-1
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sta (ZPBasePtr),y
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@ -114,16 +129,19 @@ LBUF.DrawAtY.AND.SET
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.2 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda (ZPBasePtr),y Get C2
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and LBUF.C2.MASK clear ONLY bits ending at X2 mod 7
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sta ZPTmpByte
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lda LBUF.DATA,x get DATA bits
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and LBUF.C2.DATA set ONLY bits ending at X2 mod 7
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ora ZPTmpByte
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sta (ZPBasePtr),y update screen
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.8 rts
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*--------------------------------------
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LBUF.DrawAtY.XOR
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@ -142,7 +160,10 @@ LBUF.DrawAtY.XXX
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ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda (ZPBasePtr),y Get C1
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and LBUF.C1.MASK clear ONLY bits starting at X1 mod 7
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sta ZPTmpByte
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@ -160,7 +181,10 @@ LBUF.DrawAtY.XXX
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.1 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda LBUF.DATA,x set all bytes between C1+1 & C2-1
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.20 ora (ZPBasePtr),y
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sta (ZPBasePtr),y
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@ -171,7 +195,10 @@ LBUF.DrawAtY.XXX
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.2 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda (ZPBasePtr),y Get C2
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and LBUF.C2.MASK clear ONLY bits ending at X2 mod 7
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sta ZPTmpByte
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@ -189,7 +216,10 @@ LBUF.DrawAtY.AND.ORA
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ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda LBUF.MASK,x get MASK bits
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ora LBUF.C1.MASK clear ONLY bits starting at X1 mod 7
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and (ZPBasePtr),y Clear screen at C1
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@ -207,7 +237,10 @@ LBUF.DrawAtY.AND.ORA
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.1 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda (ZPBasePtr),y
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and LBUF.MASK,x
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ora LBUF.DATA,x set all bytes between C1+1 & C2-1
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@ -219,7 +252,10 @@ LBUF.DrawAtY.AND.ORA
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.2 ldy COL.BANK,x
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sta $C000,y
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ldy COL.OFS,x
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txa
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lsr
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tay
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lda LBUF.MASK,x get MASK bits
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ora LBUF.C2.MASK
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and (ZPBasePtr),y
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@ -229,6 +265,7 @@ LBUF.DrawAtY.AND.ORA
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and LBUF.C2.DATA set ONLY bits ending at X2 mod 7
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ora ZPTmpByte
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sta (ZPBasePtr),y update screen
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.8 rts
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*--------------------------------------
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MAN
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@ -74,8 +74,9 @@ VLINE.MONO >LDYA CB.Cache+S.CB.X1
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jsr DIVMOD7YA X = MOD 7
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tay
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lda COL.OFS,y
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lsr
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sta ZPTmpByte Save COL (DIV)
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lda COL.BANK,y
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tay
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sta $C000,y Select proper BANK
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@ -109,6 +110,7 @@ VLINE.MONO.WHITE
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VLINE.MONO.XOR
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lda #$5D EOR abs,x
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sta .2
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.1 lda BASEL,y
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adc ZPTmpByte
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sta ZPBasePtr
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@ -16,7 +16,7 @@ SETPIXEL.MONO >LDYA CB.Cache+S.CB.X1
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jsr DIVMOD7YA
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tay
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lda COL.OFS,y
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lsr
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phy
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ldy CB.Cache+S.CB.Y1
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clc
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@ -85,26 +85,16 @@ SETPIXEL.C16.YX lda DIV7.0,y PixelX MOD 7 (range 0->19)
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lda Color.Masks,x bits in 1st byte to light?
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beq .10
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and Color.Pixels,y apply color
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sta ZPTmpByte
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sta SETPAGE2
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lda (ZPBasePtr)
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and Color.NMasks,x reset existing pixel,
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ora ZPTmpByte
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sta (ZPBasePtr)
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jsr .81
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.10 inx
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iny
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lda Color.Masks,x
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beq .11
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and Color.Pixels,y apply color
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sta ZPTmpByte
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sta CLRPAGE2
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lda (ZPBasePtr)
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and Color.NMasks,x reset existing pixel,
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ora ZPTmpByte
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sta (ZPBasePtr)
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jsr .80
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.11 inc ZPBasePtr
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inx
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@ -112,28 +102,25 @@ SETPIXEL.C16.YX lda DIV7.0,y PixelX MOD 7 (range 0->19)
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lda Color.Masks,x
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beq .12
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and Color.Pixels,y apply color
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sta ZPTmpByte
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sta SETPAGE2
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lda (ZPBasePtr)
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and Color.NMasks,x reset existing pixel,
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ora ZPTmpByte
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sta (ZPBasePtr)
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jsr .81
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.12 inx
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iny
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lda Color.Masks,x
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beq .13
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beq .88
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and Color.Pixels,y apply color
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.80 sta CLRPAGE2
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.81 and Color.Pixels,y apply color
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sta ZPTmpByte
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sta CLRPAGE2
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lda (ZPBasePtr)
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and Color.NMasks,x reset existing pixel,
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ora ZPTmpByte
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sta (ZPBasePtr)
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.13 rts
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.88 rts
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*--------------------------------------
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* GETPIXEL
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*--------------------------------------
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@ -1,5 +1,5 @@
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NEW
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AUTO 4,1
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AUTO 3,1
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.LIST OFF
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.OP 65C02
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.OR $2000
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@ -41,6 +41,7 @@ Dev.Detect >LDYA L.MSG.DETECT
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stz ZPSlotPtr
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lda #$C1
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.1 sta ZPSlotPtr+1
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ldx #DEVSIG.Value-DEVSIG.Offset-1
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@ -115,7 +116,7 @@ FD.DEV .DA #S.FD.T.CDEV
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.BS 2 DRVPTR
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.DA 0 DCBPTR
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.DA 0 BUFPTR
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FD.DEV.NAME .AZ "MOUx"
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FD.DEV.NAME .AZ "moux"
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*--------------------------------------
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* Driver Code
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*--------------------------------------
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@ -148,15 +149,20 @@ STATUS >STYA ZPIOCTL
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ldy #S.IOCTL.STATCODE
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lda (ZPIOCTL),y
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beq .1
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cmp #S.IOCTL.STATCODE.GETDIB
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bne STATUS.DCB
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ldy #S.DIB-1
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.HS 2C bit abs
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.1 ldy #3
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.2 lda DIB,y
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sta (ZPBufPtr),y
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dey
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bpl .2
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clc
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rts
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@ -169,46 +175,47 @@ CONTROL >STYA ZPBufPtr NON STANDARD
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php
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sei
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ldy #0
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ldx #0 set X
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jsr SETCLAMP
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ldy #4
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ldx #1 set Y
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jsr SETCLAMP
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ldy #HOMEMOUSE
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jsr GOMOUSE
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plp
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clc
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rts
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ldy #HOMEMOUSE
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bra EXIT
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*--------------------------------------
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OPEN php
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sei
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lda #S.DIB.S.OPENED
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tsb DIB+S.DIB.S
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ldx DEVSLOT0n
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lda MOUSEMODx,x keep if VBLInt already activated by kernel
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and #MOUSEMODx.INTVBL
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ora #MOUSEMODx.ACTIVE Enable, Polling mode
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ldy #SETMOUSE
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jsr GOMOUSE
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ldy #INITMOUSE Reset
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jsr GOMOUSE
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lda #S.DIB.S.OPENED
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tsb DIB+S.DIB.S
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plp
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clc
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rts
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ldy #INITMOUSE Reset
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bra EXIT
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*--------------------------------------
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CLOSE php
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sei
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lda #S.DIB.S.OPENED
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trb DIB+S.DIB.S
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ldx DEVSLOT0n
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lda MOUSEMODx,x keep if VBLInt already activated by kernel
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and #MOUSEMODx.INTVBL Disable ALL but VBLInt if previously active
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ldy #SETMOUSE
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jsr GOMOUSE
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lda #S.DIB.S.OPENED
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trb DIB+S.DIB.S
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EXIT jsr GOMOUSE
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plp
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clc
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rts
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@ -220,14 +227,17 @@ READ >STYA ZPBufPtr NON STANDARD
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php
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sei
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sta SET80STORE
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* sta SET80STORE
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sta CLRPAGE2
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* ldy #READMOUSE DONE BY IRQ MANAGER
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* jsr GOMOUSE
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ldx DEVSLOT0n
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lda MOUSESTSx,x
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and #MOUSESTSx.MOVED
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beq .1
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ldy #S.MOUSE.X1
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lda MOUSEXLOx,x
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@ -249,12 +259,16 @@ READ >STYA ZPBufPtr NON STANDARD
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.1 lda MOUSESTSx,x
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and #MOUSESTSx.DOWN+MOUSESTSx.LDOWN
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beq .8 no button state change:up & previously up
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cmp #MOUSESTSx.DOWN+MOUSESTSx.LDOWN
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beq .8 no button state change:down & previously down
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asl if CS, down & previously up
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bcc .2
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lda #S.MOUSE.S.DOWN
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tsb READ.S+1 button has been pressed, start drag...
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lda MOUSEXLOx,x
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sta SrcDrag
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lda MOUSEXHIx,x
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@ -264,29 +278,38 @@ READ >STYA ZPBufPtr NON STANDARD
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lda MOUSEYHIx,x
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sta SrcDrag+3
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bra .8
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.2 lda READ.S+1
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pha save move state
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ora #S.MOUSE.S.UP
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sta READ.S+1
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pla get back move state
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bne .4 no move...click!
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lda #S.MOUSE.S.CLK
|
||||
bit bDblClick
|
||||
bpl .3
|
||||
|
||||
lda #S.MOUSE.S.DCLK
|
||||
|
||||
ldy #1
|
||||
sty bDblClick
|
||||
|
||||
.3 dec bDblClick
|
||||
|
||||
tsb READ.S+1
|
||||
bra .8
|
||||
|
||||
.4 lda #S.MOUSE.S.DRAGSTART
|
||||
tsb READ.S+1
|
||||
|
||||
ldy #S.MOUSE.X2+3
|
||||
|
||||
.5 lda SrcDrag-S.MOUSE.X2,y
|
||||
sta (ZPBufPtr),y
|
||||
dey
|
||||
bpl .5
|
||||
|
||||
.8 plp
|
||||
|
||||
READ.S lda #$ff SELF MODIFIED
|
||||
@ -305,6 +328,7 @@ READ.S lda #$ff SELF MODIFIED
|
||||
*--------------------------------------
|
||||
SETCLAMP lda (ZPBufPtr),y
|
||||
sta LOCLAMPLO
|
||||
|
||||
iny
|
||||
lda (ZPBufPtr),y
|
||||
sta LOCLAMPHI
|
||||
@ -316,6 +340,7 @@ SETCLAMP lda (ZPBufPtr),y
|
||||
iny
|
||||
lda (ZPBufPtr),y
|
||||
sta HICLAMPHI
|
||||
|
||||
txa
|
||||
ldy #CLAMPMOUSE
|
||||
*--------------------------------------
|
||||
@ -339,6 +364,11 @@ DIB .DA #0
|
||||
.DA K.VER
|
||||
*--------------------------------------
|
||||
DRV.END
|
||||
*--------------------------------------
|
||||
.LIST ON
|
||||
DRV.CS.SIZE .EQ DRV.CS.END-DRV.CS.START
|
||||
DRV.SIZE .EQ DRV.END-DRV.CS.START
|
||||
.LIST OFF
|
||||
MAN
|
||||
SAVE usr/src/drv/mouse.drv.s
|
||||
ASM
|
||||
|
||||
@ -262,10 +262,7 @@ DrawLine.IncX lda DX
|
||||
bra .1
|
||||
.8 rts
|
||||
*--------------------------------------
|
||||
DrawText >LDYA L.CB.Cache
|
||||
ldx #0
|
||||
|
||||
>SYSCALL2 OSD
|
||||
DrawText jsr GFXWrite.CB
|
||||
bcs .9
|
||||
jsr GFXWrite.CB
|
||||
lda CB.Cache+S.CB.SrcPtr
|
||||
|
||||
Loading…
Reference in New Issue
Block a user